Received: from web30703.mail.mud.yahoo.com (web30703.mail.mud.yahoo.com [68.142.200.136]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with SMTP id k4Q7P9Y01979 for ; Fri, 26 May 2006 00:25:09 -0700 Received: (qmail 68847 invoked by uid 60001); 26 May 2006 07:24:43 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=jbTzJxSXHds3sG7wUGT2Nyzjb/gXi5LyrRuEAXRikKPDczZE+vaIx/xRcdITtpvn4awN6YeYYE8rjuu0qSAMW4dN5V9vNXh0B2e5mAqmJXIbMwFRyU/i3ICJS0IkscDRTaqS6IzMIP7oEEK/VKxxOT9D8YKzxIdhY5/lGq56Nlo= ; Message-ID: <20060526072443.68845.qmail@web30703.mail.mud.yahoo.com> Received: from [138.4.10.56] by web30703.mail.mud.yahoo.com via HTTP; Fri, 26 May 2006 09:24:43 CEST Date: Fri, 26 May 2006 09:24:43 +0200 (CEST) From: Lidice Romero Amondaray Subject: RE: [dtn-users] wwwoffle_dtn To: dtn-users@mailman.dtnrg.org In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1930908157-1148628283=:67770" Content-Transfer-Encoding: 8bit Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: --0-1930908157-1148628283=:67770 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Thanks Keith, everything is ok now. Lídice "Scott, Keith L." escribió: The dtn-server-tuple option needs to be set in the CLIENT side -- it tells the client which wwwoffle_dtn server to connect to. The dtn-server-tuple option should NOT be set on the server side I think this was how you had things configured in the last email, given the log files. You should have to run 'wwwoffle -fetch_dtn' on the client in order to cause it to talk to the wwwoffle_dtn server. Again, the log from your previous email seemed to show this From your previous email: Clients logs central:~# lynx http://cursos.ehas.org central:~# tail -f /var/log/syslog May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended. May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6) May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858. May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces... May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected. May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon Here's the client getting a bundle back from the server: May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1) May 17 15:24:47 (none) wwwoffled[2862]: (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null) May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http) May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify So when you had things configured as before, it looked like it was working. Is it possible that the wwwoffle_dtn server couldn't get to the cursos.ehas.org page? I think that would cause it to return no results to the client. If you're facile with tcpdump, you could watch traffic between the wwwoffle client/server and see if there's traffic on port 5000, and also on the server and see if it looks like it's succeeding in getting the pages. --keith --------------------------------- From: dtn-users-admin@mailman.dtnrg.org [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice Romero Amondaray Sent: Tuesday, May 23, 2006 6:35 AM To: dtn-users@mailman.dtnrg.org Subject: RE: [dtn-users] wwwoffle_dtn Hi Keith, I did what you suggested me but I continue with problems. I continue thinking that the problem is in my configuration because although I specify that I want DTN support in the client the bundles are not generated. Answering your questions: 1) The user running the wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact at some moment I used root user to be sure) dtn@central:~$ ls -l /var/spool/wwwoffle/ total 7 drwxr-xr-x 11 dtn dtn 1024 Apr 25 11:44 html drwxr-x--- 2 dtn dtn 1024 May 19 11:36 http drwxr-xr-x 2 dtn dtn 1024 May 19 11:06 lastout drwxr-xr-x 2 dtn dtn 1024 May 19 11:35 lasttime drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 local drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 monitor drwxr-x--- 2 dtn dtn 1024 May 23 09:02 outgoing 2) the http directory is empty dtn@central:~$ ls -lR /var/spool/wwwoffle/http /var/spool/wwwoffle/http: total 0 but the outgoing directory is no empty central:/home/dtn# ls -l /var/spool/wwwoffle/outgoing/ total 2 -rw-r--r-- 1 dtn dtn 385 May 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA -rw-r--r-- 1 dtn dtn 119 May 23 10:30 Ux5M+BAgGhg9JkXlTrkJeTA 3) The user running the wwwoffled have write permission on /tmp directory, and there is no bundles in there dtn@central:~$ ls -l / total 37 drwxrwxrwt 2 root root 2048 May 23 09:08 tmp dtn@central:~$ ls -l /tmp/ total 0 Well I have to setup the sendmail for se the notifications. Here are some comments about the wwwoffle_dtn configuration file: In the client wwwoffle_dtn configurations I followed your advice: dtn-support = yes dtn-server-tuple = none dtn-instafetch = yes Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } [input] Here is the client log May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 10:29:34 (none) wwwoffled[823]: fSpoolDir opened(6) May 23 10:29:34 (none) wwwoffled[825]: Detached2 from terminal and changed pid to 825. May 23 10:29:34 (none) wwwoffled[825]: DTN Support enabled -- starting server pieces... May 23 10:29:35 (none) wwwoffled[827]: do_dtn_server connected to dtnd May 23 10:29:35 (none) wwwoffled[825]: DTNServerTuple((null)) not set for being DTN client May 23 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:29 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=834). May 23 10:30:29 (none) wwwoffles[834]: URL='http://cursos.ehas.org/'. May 23 10:30:29 (none) wwwoffles[834]: proto='http'; host='cursos.ehas.org'; path='/'; args='(null)'; user:pass='(null):(null)'. May 23 10:30:29 (none) wwwoffles[834]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 23 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 Written. May 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=834). May 23 10:30:29 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:31 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:31 (none) wwwoffles[835]: URL='http://localhost:8080/refresh-options/?http://cursos.ehas.org/'. May 23 10:30:31 (none) wwwoffles[835]: proto='http'; host='localhost:8080'; path='/refresh-options/'; args='http://cursos.ehas.org/'; user:pass='(null):(null)'. May 23 10:30:31 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=835). May 23 10:30:31 (none) wwwoffles[835]: Client bytes; 383 Read, 4025 Written. May 23 10:30:31 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=835). May 23 10:30:31 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:36 (none) wwwoffles[836]: URL='http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'. May 23 10:30:36 (none) wwwoffles[836]: proto='http'; host='localhost:8080'; path='/refresh-request/'; args='!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh newUrl='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh URL='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=836). May 23 10:30:36 (none) wwwoffles[836]: Client bytes; 651 Read, 3562 Written. May 23 10:30:36 (none) wwwoffled[825]: Child wwwoffles exited with status 4 (pid=836). May 23 10:30:36 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. In the server wwwoffle_dtn configurations: dtn-support = yes dtn-server-tuple = dtn://central.dtn dtn-instafetch = no Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } Server log: May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6) May 23 09:57:44 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to 15789. May 23 09:57:44 volatil wwwoffled[15789]: DTN Support enabled -- starting server pieces... May 23 09:57:44 volatil wwwoffled[15789]: DTNServerTuple: 'dtn://central.dtn' -- Fetch operations redirected. May 23 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to dtnd May 23 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch) May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE Connection from host localhost (127.0.0.1). May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH May 23 10:00:35 volatil wwwoffled[15789]: Opening connection to local DTN daemon Thanks, Lídice --------------------------------- LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com --------------------------------- LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com --0-1930908157-1148628283=:67770 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Thanks Keith,  everything is ok  now.

Lídice

"Scott, Keith L." <kscott@mitre.org> escribió:
The dtn-server-tuple option needs to be set in the CLIENT side -- it tells the client which wwwoffle_dtn server to connect to.
The dtn-server-tuple option should NOT be set on the server side
 
I think this was how you had things configured in the last email, given the log files.
 
You should have to run 'wwwoffle -fetch_dtn' on the client in order to cause it to talk to the wwwoffle_dtn server.  Again, the log from your previous email seemed to show this
 
From your previous email:
Clients logs
central:~# lynx http://cursos.ehas.org
central:~# tail -f /var/log/syslog
May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended.
May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6)
May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858.
May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces...
May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd
May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected.
May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH
May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon
 
Here's the client getting a bundle back from the server:

May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server
May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1)
May 17 15:24:47 (none) wwwoffled[2862]:     (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null)
May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http)
May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify
So when you had things configured as before, it looked like it was working.  Is it possible that the wwwoffle_dtn server couldn't get to the cursos.ehas.org page?  I think that would cause it to return no results to the client.
 
If you're facile with tcpdump, you could watch traffic between the wwwoffle client/server and see if there's traffic on port 5000, and also on the server and see if it looks like it's succeeding in getting the pages.
 
        --keith
From: dtn-users-admin@mailman.dtnrg.org [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice Romero Amondaray
Sent: Tuesday, May 23, 2006 6:35 AM
To: dtn-users@mailman.dtnrg.org
Subject: RE: [dtn-users] wwwoffle_dtn

Hi Keith,

I did what you suggested me but I continue with problems. I continue thinking that the problem is in my configuration because although I specify that I want DTN support in the client the bundles are not generated.

Answering your questions:

1) The user running the wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact at some moment I used root user to be sure)
dtn@central:~$ ls -l /var/spool/wwwoffle/
total 7
drwxr-xr-x  11 dtn dtn 1024 Apr 25 11:44 html
drwxr-x---   2 dtn dtn 1024 May 19 11:36 http
drwxr-xr-x   2 dtn dtn 1024 May 19 11:06 lastout
drwxr-xr-x   2 dtn dtn 1024 May 19 11:35 lasttime
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44 local
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44 monitor
drwxr-x---   2 dtn dtn 1024 May 23 09:02 outgoing

2) the http directory is empty
dtn@central:~$ ls -lR /var/spool/wwwoffle/http
/var/spool/wwwoffle/http:
total 0

but the outgoing directory is no empty

central:/home/dtn# ls -l /var/spool/wwwoffle/outgoing/
total 2
-rw-r--r--  1 dtn dtn 385 May 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA
-rw-r--r--  1 dtn dtn 119 May 23 10:30 Ux5M+BAgGhg9JkXlTrkJeTA

3) The user running the wwwoffled have write permission on /tmp directory, and there is no bundles in there
dtn@central:~$ ls -l /
total 37
drwxrwxrwt   2 root root   2048 May 23 09:08 tmp

dtn@central:~$ ls -l /tmp/
total 0

Well I have to setup the sendmail for se the notifications.

Here are some comments about the wwwoffle_dtn configuration file:

In the client wwwoffle_dtn configurations I followed your advice:
 dtn-support       = yes
 dtn-server-tuple  = none
 dtn-instafetch    = yes

Proxy
{
 <http://*> proxy = none
# <http://*> proxy = gatekeeper-w.mitre.org:80

}

Here is the client log
May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started.
May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 23 10:29:34 (none) wwwoffled[823]: fSpoolDir opened(6)
May 23 10:29:34 (none) wwwoffled[825]: Detached2 from terminal and changed pid to 825.
May 23 10:29:34 (none) wwwoffled[825]: DTN Support enabled -- starting server pieces...
May 23 10:29:35 (none) wwwoffled[827]: do_dtn_server connected to dtnd
May 23 10:29:35 (none) wwwoffled[825]: DTNServerTuple((null)) not set for being DTN client
May 23 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:29 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=834).
May 23 10:30:29 (none) wwwoffles[834]: URL='http://cursos.ehas.org/'.
May 23 10:30:29 (none) wwwoffles[834]: proto='http'; host='cursos.ehas.org'; path='/'; args='(null)'; user:pass='(null):(null)'.
May 23 10:30:29 (none) wwwoffles[834]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May 23 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 Written.
May 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=834).
May 23 10:30:29 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.
May 23 10:30:31 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:31 (none) wwwoffles[835]: URL='http://localhost:8080/refresh-options/?http://cursos.ehas.org/'.
May 23 10:30:31 (none) wwwoffles[835]: proto='http'; host='localhost:8080'; path='/refresh-options/'; args='http://cursos.ehas.org/'; user:pass='(null):(null)'.
May 23 10:30:31 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=835).
May 23 10:30:31 (none) wwwoffles[835]: Client bytes; 383 Read, 4025 Written.
May 23 10:30:31 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=835).
May 23 10:30:31 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.
May 23 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:36 (none) wwwoffles[836]: URL='http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'.
May 23 10:30:36 (none) wwwoffles[836]: proto='http'; host='localhost:8080'; path='/refresh-request/'; args='!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh newUrl='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh URL='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=836).
May 23 10:30:36 (none) wwwoffles[836]: Client bytes; 651 Read, 3562 Written.
May 23 10:30:36 (none) wwwoffled[825]: Child wwwoffles exited with status 4 (pid=836).
May 23 10:30:36 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.


In the server wwwoffle_dtn configurations:
 dtn-support       = yes
 dtn-server-tuple  = dtn://central.dtn
 dtn-instafetch    = no

Proxy
{
 <http://*> proxy = none
#<http://*> proxy = gatekeeper-w.mitre.org:80
}

Server log:
May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started.
May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 23 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6)
May 23 09:57:44 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to 15789.
May 23 09:57:44 volatil wwwoffled[15789]: DTN Support enabled -- starting server pieces...
May 23 09:57:44 volatil wwwoffled[15789]: DTNServerTuple: 'dtn://central.dtn' -- Fetch operations redirected.
May 23 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to dtnd
May 23 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch)
May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH
May 23 10:00:35 volatil wwwoffled[15789]: Opening connection to local DTN daemon

Thanks,

Lídice

LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y móviles desde 1 céntimo por minuto.
http://es.voice.yahoo.com


LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y móviles desde 1 céntimo por minuto.
http://es.voice.yahoo.com --0-1930908157-1148628283=:67770-- Received: from smtp-bedford.mitre.org (smtp-bedford-x.mitre.org [192.160.51.76]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4PJ9rY28060 for ; Thu, 25 May 2006 12:09:53 -0700 Received: from smtp-bedford.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-bedford.mitre.org (8.12.11.20060308/8.12.11) with SMTP id k4PJ9pYk024940 for ; Thu, 25 May 2006 15:09:51 -0400 Received: from smtp-bedford.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-bedford.mitre.org (Postfix) with ESMTP id A6CD6BEFB for ; Thu, 25 May 2006 15:09:51 -0400 (EDT) Received: from imcfe2.MITRE.ORG (imcfe2.mitre.org [129.83.29.4]) by smtp-bedford.mitre.org (8.12.11.20060308/8.12.11) with ESMTP id k4PJ9pui024926; Thu, 25 May 2006 15:09:51 -0400 Received: from IMCSRV1.MITRE.ORG ([129.83.20.158]) by imcfe2.MITRE.ORG with Microsoft SMTPSVC(6.0.3790.1830); Thu, 25 May 2006 15:09:51 -0400 X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C6802E.CC107A4D" Subject: RE: [dtn-users] wwwoffle_dtn Date: Thu, 25 May 2006 15:09:50 -0400 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [dtn-users] wwwoffle_dtn Thread-Index: AcZ+VN1VsBMFtcAtRY6zfhcMECOCCQAE3jJg From: "Scott, Keith L." To: Cc: "Lidice Romero Amondaray" X-OriginalArrivalTime: 25 May 2006 19:09:51.0183 (UTC) FILETIME=[CC5855F0:01C6802E] Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: This is a multi-part message in MIME format. ------_=_NextPart_001_01C6802E.CC107A4D Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The dtn-server-tuple option needs to be set in the CLIENT side -- it tells the client which wwwoffle_dtn server to connect to. The dtn-server-tuple option should NOT be set on the server side =20 I think this was how you had things configured in the last email, given the log files. =20 You should have to run 'wwwoffle -fetch_dtn' on the client in order to cause it to talk to the wwwoffle_dtn server. Again, the log from your previous email seemed to show this =20 >From your previous email: Clients logs central:~# lynx http://cursos.ehas.org central:~# tail -f /var/log/syslog May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended. May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6) May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858. May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces... May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected. May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon =20 =09 Here's the client getting a bundle back from the server: =09 May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1) May 17 15:24:47 (none) wwwoffled[2862]: (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null) May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http) May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify So when you had things configured as before, it looked like it was working. Is it possible that the wwwoffle_dtn server couldn't get to the cursos.ehas.org page? I think that would cause it to return no results to the client. =20 If you're facile with tcpdump, you could watch traffic between the wwwoffle client/server and see if there's traffic on port 5000, and also on the server and see if it looks like it's succeeding in getting the pages. =20 --keith ________________________________ From: dtn-users-admin@mailman.dtnrg.org [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice Romero Amondaray Sent: Tuesday, May 23, 2006 6:35 AM To: dtn-users@mailman.dtnrg.org Subject: RE: [dtn-users] wwwoffle_dtn =09 =09 Hi Keith, =09 I did what you suggested me but I continue with problems. I continue thinking that the problem is in my configuration because although I specify that I want DTN support in the client the bundles are not generated.=20 =09 Answering your questions: =09 1) The user running the wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact at some moment I used root user to be sure) dtn@central:~$ ls -l /var/spool/wwwoffle/ total 7 drwxr-xr-x 11 dtn dtn 1024 Apr 25 11:44 html drwxr-x--- 2 dtn dtn 1024 May 19 11:36 http drwxr-xr-x 2 dtn dtn 1024 May 19 11:06 lastout drwxr-xr-x 2 dtn dtn 1024 May 19 11:35 lasttime drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 local drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 monitor drwxr-x--- 2 dtn dtn 1024 May 23 09:02 outgoing =09 2) the http directory is empty dtn@central:~$ ls -lR /var/spool/wwwoffle/http /var/spool/wwwoffle/http: total 0 =09 but the outgoing directory is no empty =09 central:/home/dtn# ls -l /var/spool/wwwoffle/outgoing/ total 2 -rw-r--r-- 1 dtn dtn 385 May 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA -rw-r--r-- 1 dtn dtn 119 May 23 10:30 Ux5M+BAgGhg9JkXlTrkJeTA =09 3) The user running the wwwoffled have write permission on /tmp directory, and there is no bundles in there dtn@central:~$ ls -l / total 37 drwxrwxrwt 2 root root 2048 May 23 09:08 tmp =09 dtn@central:~$ ls -l /tmp/ total 0 =09 Well I have to setup the sendmail for se the notifications. =09 Here are some comments about the wwwoffle_dtn configuration file: =09 In the client wwwoffle_dtn configurations I followed your advice: dtn-support =3D yes dtn-server-tuple =3D none dtn-instafetch =3D yes =09 Proxy { proxy =3D none # proxy =3D gatekeeper-w.mitre.org:80 =09 } =09 Here is the client log May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 10:29:34 (none) wwwoffled[823]: fSpoolDir opened(6) May 23 10:29:34 (none) wwwoffled[825]: Detached2 from terminal and changed pid to 825. May 23 10:29:34 (none) wwwoffled[825]: DTN Support enabled -- starting server pieces... May 23 10:29:35 (none) wwwoffled[827]: do_dtn_server connected to dtnd May 23 10:29:35 (none) wwwoffled[825]: DTNServerTuple((null)) not set for being DTN client May 23 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:29 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=3D834). May 23 10:30:29 (none) wwwoffles[834]: URL=3D'http://cursos.ehas.org/'. May 23 10:30:29 (none) wwwoffles[834]: proto=3D'http'; host=3D'cursos.ehas.org'; path=3D'/'; args=3D'(null)'; user:pass=3D'(null):(null)'. May 23 10:30:29 (none) wwwoffles[834]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 23 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 Written. May 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=3D834). May 23 10:30:29 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:31 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:31 (none) wwwoffles[835]: URL=3D'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'. May 23 10:30:31 (none) wwwoffles[835]: proto=3D'http'; host=3D'localhost:8080'; path=3D'/refresh-options/'; args=3D'http://cursos.ehas.org/'; user:pass=3D'(null):(null)'. May 23 10:30:31 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=3D835). May 23 10:30:31 (none) wwwoffles[835]: Client bytes; 383 Read, 4025 Written. May 23 10:30:31 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=3D835). May 23 10:30:31 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:36 (none) wwwoffles[836]: URL=3D'http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UM= w.4472e44c'. May 23 10:30:36 (none) wwwoffles[836]: proto=3D'http'; host=3D'localhost:8080'; path=3D'/refresh-request/'; args=3D'!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'; user:pass=3D'(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh newUrl=3D'http://localhost:8080/refresh-recurse/?url=3Dhttp://cursos.ehas= .o rg/;depth=3D0;stylesheets=3DY;images=3DY;frames=3DY;atTopLevel=3DY'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto=3D'http'; host=3D'localhost:8080'; path=3D'/refresh-recurse/'; args=3D'url=3Dhttp://cursos.ehas.org/;depth=3D0;stylesheets=3DY;images=3D= Y;frames =3DY;atTopLevel=3DY'; user:pass=3D'(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh URL=3D'http://localhost:8080/refresh-recurse/?url=3Dhttp://cursos.ehas.or= g/ ;depth=3D0;stylesheets=3DY;images=3DY;frames=3DY;atTopLevel=3DY'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto=3D'http'; host=3D'localhost:8080'; path=3D'/refresh-recurse/'; args=3D'url=3Dhttp://cursos.ehas.org/;depth=3D0;stylesheets=3DY;images=3D= Y;frames =3DY;atTopLevel=3DY'; user:pass=3D'(null):(null)'. May 23 10:30:36 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=3D836). May 23 10:30:36 (none) wwwoffles[836]: Client bytes; 651 Read, 3562 Written. May 23 10:30:36 (none) wwwoffled[825]: Child wwwoffles exited with status 4 (pid=3D836). May 23 10:30:36 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. =09 =09 In the server wwwoffle_dtn configurations: dtn-support =3D yes dtn-server-tuple =3D dtn://central.dtn dtn-instafetch =3D no =09 Proxy { proxy =3D none # proxy =3D gatekeeper-w.mitre.org:80 } =09 Server log: May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6) May 23 09:57:44 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to 15789. May 23 09:57:44 volatil wwwoffled[15789]: DTN Support enabled -- starting server pieces... May 23 09:57:44 volatil wwwoffled[15789]: DTNServerTuple: 'dtn://central.dtn' -- Fetch operations redirected. May 23 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to dtnd May 23 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch) May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE Connection from host localhost (127.0.0.1). May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH May 23 10:00:35 volatil wwwoffled[15789]: Opening connection to local DTN daemon =09 Thanks, =09 L=EDdice =09 =09 ________________________________ LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y m=F3viles desde 1 c=E9ntimo por minuto. http://es.voice.yahoo.com =20 ------_=_NextPart_001_01C6802E.CC107A4D Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
The dtn-server-tuple option needs to be set in = the CLIENT=20 side -- it tells the client which wwwoffle_dtn server to connect=20 to.
The dtn-server-tuple option should NOT be set = on the server=20 side
 
I think this was how you had things configured = in the last=20 email, given the log files.
 
You should have to run 'wwwoffle -fetch_dtn' on = the client=20 in order to cause it to talk to the wwwoffle_dtn server.  Again, = the log=20 from your previous email seemed to show this
 
From=20 your previous email:
Clients logs
central:~# lynx = http://cursos.ehas.org
central:~# tail=20 -f /var/log/syslog
May 17 15:23:48 (none) wwwoffled[2856]: Running = with=20 root user or group privileges is not recommended.
May 17 15:23:48 = (none)=20 wwwoffled[2856]: fSpoolDir opened(6)
May 17 15:23:48 (none)=20 wwwoffled[2858]: Detached2 from terminal and changed pid to = 2858.
May 17=20 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting = server=20 pieces...
May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server = connected=20 to dtnd
May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple:=20 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations = redirected.
May 17=20 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting = to=20 = 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May = 17=20 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host = localhost=20 (127.0.0.1).
May 17 15:24:36 (none) = wwwoffled[2858]:=20 WWWOFFLE DTN FETCH
May 17 15:24:36 (none) wwwoffled[2858]: = Opening=20 connection to local DTN daemon
 
Here's the client getting a = bundle back=20 from the server:

May 17 15:24:47=20 (none) wwwoffled[2862]: about to untar bundle from wwwoffle = server
May 17 15:24:47 (none) wwwoffled[2862]: bundle payload = name=20 (/tmp/bundlePayload_pcQYw1)
May 17 15:24:47 (none)=20 wwwoffled[2862]:     (tar -C /var/spool/wwwoffle = -xPjf=20 /tmp/bundlePayload_pcQYw1 >& /dev/null)
May 17 15:24:47 = (none)=20 wwwoffled[2862]: dtnNotify: entered = topDir(/var/spool/wwwoffle/http)
May 17 15:24:47 (none) wwwoffled[2862]: leaving=20 dtnNotify
So when you had things configured as before, = it looked=20 like it was working.  Is it possible that the wwwoffle_dtn server = couldn't=20 get to the cursos.ehas.org page?  I think that would cause it to = return no=20 results to the client.
 
If you're facile with tcpdump, you could = watch traffic=20 between the wwwoffle client/server and see if there's traffic on port = 5000, and=20 also on the server and see if it looks like it's succeeding in getting = the=20 pages.
 
       =20 --keith
From: dtn-users-admin@mailman.dtnrg.org=20 [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice = Romero=20 Amondaray
Sent: Tuesday, May 23, 2006 6:35 AM
To:=20 dtn-users@mailman.dtnrg.org
Subject: RE: [dtn-users]=20 wwwoffle_dtn

Hi Keith,

I did what you suggested me but I continue = with=20 problems. I continue thinking that the problem is in my configuration = because=20 although I specify that I want DTN support in the client the bundles = are not=20 generated.

Answering your questions:

1) The user = running the=20 wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact = at some=20 moment I used root user to be sure)
dtn@central:~$ ls -l=20 /var/spool/wwwoffle/
total 7
drwxr-xr-x  11 dtn dtn 1024 = Apr 25=20 11:44 html
drwxr-x---   2 dtn dtn 1024 May 19 11:36=20 http
drwxr-xr-x   2 dtn dtn 1024 May 19 11:06=20 lastout
drwxr-xr-x   2 dtn dtn 1024 May 19 11:35=20 lasttime
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44=20 local
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44=20 monitor
drwxr-x---   2 dtn dtn 1024 May 23 09:02=20 outgoing

2) the http directory is empty
dtn@central:~$ ls = -lR=20 /var/spool/wwwoffle/http
/var/spool/wwwoffle/http:
total = 0

but=20 the outgoing directory is no empty

central:/home/dtn# ls -l=20 /var/spool/wwwoffle/outgoing/
total 2
-rw-r--r--  1 dtn dtn = 385 May=20 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA
-rw-r--r--  1 dtn dtn 119 May = 23=20 10:30 Ux5M+BAgGhg9JkXlTrkJeTA

3) The user running the wwwoffled = have=20 write permission on /tmp directory, and there is no bundles in=20 there
dtn@central:~$ ls -l /
total 37
drwxrwxrwt   = 2 root=20 root   2048 May 23 09:08 tmp

dtn@central:~$ ls -l=20 /tmp/
total 0

Well I have to setup the sendmail for se the=20 notifications.

Here are some comments about the wwwoffle_dtn=20 configuration file:

In the client wwwoffle_dtn configurations I = followed your = advice:
 dtn-support      =20 =3D yes
 dtn-server-tuple  =3D=20 none
 dtn-instafetch    =3D=20 yes

Proxy
{
 <http://*> proxy =3D none
#=20 <http://*> proxy =3D = gatekeeper-w.mitre.org:80

}

Here is the client log
May 23 = 10:29:34 (none)=20 wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6)=20 started.
May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read = Configuration=20 File '/etc/wwwoffle/wwwoffle.conf'.
May 23 10:29:34 (none) = wwwoffled[823]:=20 fSpoolDir opened(6)
May 23 10:29:34 (none) wwwoffled[825]: = Detached2 from=20 terminal and changed pid to 825.
May 23 10:29:34 (none) = wwwoffled[825]: DTN=20 Support enabled -- starting server pieces...
May 23 10:29:35 (none) = wwwoffled[827]: do_dtn_server connected to dtnd
May 23 10:29:35 = (none)=20 wwwoffled[825]: DTNServerTuple((null)) not set for being DTN = client
May 23=20 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host = localhost=20 (127.0.0.1).
May 23 10:30:29 (none) wwwoffled[825]: Forked = wwwoffles -spool=20 (pid=3D834).
May 23 10:30:29 (none) wwwoffles[834]:=20 URL=3D'http://cursos.ehas.org/'.
May 23 10:30:29 (none) = wwwoffles[834]:=20 proto=3D'http'; host=3D'cursos.ehas.org'; path=3D'/'; args=3D'(null)'; = user:pass=3D'(null):(null)'.
May 23 10:30:29 (none) wwwoffles[834]: = doImmediateOptions set: redirecting to=20 = 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May = 23=20 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 = Written.
May=20 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status = 0=20 (pid=3D834).
May 23 10:30:29 (none) wwwoffled[825]: Currently = running: 0=20 servers total, 0 fetchers.
May 23 10:30:31 (none) wwwoffled[825]: = HTTP=20 Proxy connection from host localhost (127.0.0.1).
May 23 10:30:31 = (none)=20 wwwoffles[835]:=20 = URL=3D'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'.May=20 23 10:30:31 (none) wwwoffles[835]: proto=3D'http'; = host=3D'localhost:8080';=20 path=3D'/refresh-options/'; args=3D'http://cursos.ehas.org/';=20 user:pass=3D'(null):(null)'.
May 23 10:30:31 (none) wwwoffled[825]: = Forked=20 wwwoffles -spool (pid=3D835).
May 23 10:30:31 (none) = wwwoffles[835]: Client=20 bytes; 383 Read, 4025 Written.
May 23 10:30:31 (none) = wwwoffled[825]: Child=20 wwwoffles exited with status 0 (pid=3D835).
May 23 10:30:31 (none)=20 wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.
May = 23=20 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host = localhost=20 (127.0.0.1).
May 23 10:30:36 (none) wwwoffles[836]:=20 = URL=3D'http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UM= w.4472e44c'.
May=20 23 10:30:36 (none) wwwoffles[836]: proto=3D'http'; = host=3D'localhost:8080';=20 path=3D'/refresh-request/'; = args=3D'!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c';=20 user:pass=3D'(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: = Refresh=20 = newUrl=3D'http://localhost:8080/refresh-recurse/?url=3Dhttp://cursos.ehas= .org/;depth=3D0;stylesheets=3DY;images=3DY;frames=3DY;atTopLevel=3DY'.May=20 23 10:30:36 (none) wwwoffles[836]: Refresh proto=3D'http';=20 host=3D'localhost:8080'; path=3D'/refresh-recurse/';=20 = args=3D'url=3Dhttp://cursos.ehas.org/;depth=3D0;stylesheets=3DY;images=3D= Y;frames=3DY;atTopLevel=3DY';=20 user:pass=3D'(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: = Refresh=20 = URL=3D'http://localhost:8080/refresh-recurse/?url=3Dhttp://cursos.ehas.or= g/;depth=3D0;stylesheets=3DY;images=3DY;frames=3DY;atTopLevel=3DY'.
Ma= y=20 23 10:30:36 (none) wwwoffles[836]: Refresh proto=3D'http';=20 host=3D'localhost:8080'; path=3D'/refresh-recurse/';=20 = args=3D'url=3Dhttp://cursos.ehas.org/;depth=3D0;stylesheets=3DY;images=3D= Y;frames=3DY;atTopLevel=3DY';=20 user:pass=3D'(null):(null)'.
May 23 10:30:36 (none) wwwoffled[825]: = Forked=20 wwwoffles -spool (pid=3D836).
May 23 10:30:36 (none) = wwwoffles[836]: Client=20 bytes; 651 Read, 3562 Written.
May 23 10:30:36 (none) = wwwoffled[825]: Child=20 wwwoffles exited with status 4 (pid=3D836).
May 23 10:30:36 (none)=20 wwwoffled[825]: Currently running: 0 servers total, 0 = fetchers.


In=20 the server wwwoffle_dtn=20 = configurations:
 dtn-support       = =3D=20 yes
 dtn-server-tuple  =3D=20 dtn://central.dtn
 dtn-instafetch    =3D=20 no

Proxy
{
 <http://*> proxy =3D=20 none
#<http://*> proxy =3D = gatekeeper-w.mitre.org:80
}

Server=20 log:
May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon = Version 2.8d=20 (with zlib,without ipv6) started.
May 23 09:57:44 volatil = wwwoffled[15787]:=20 WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May = 23=20 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6)
May 23 = 09:57:44=20 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to=20 15789.
May 23 09:57:44 volatil wwwoffled[15789]: DTN Support = enabled --=20 starting server pieces...
May 23 09:57:44 volatil wwwoffled[15789]: = DTNServerTuple: 'dtn://central.dtn' -- Fetch operations = redirected.
May 23=20 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to = dtnd
May 23=20 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x=20 /etc/wwwoffle/wwwoffle.cron-fetch ] &&=20 /etc/wwwoffle/wwwoffle.cron-fetch)
May 23 10:00:35 volatil=20 wwwoffled[15789]: WWWOFFLE Connection from host localhost = (127.0.0.1).
May=20 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH
May 23 = 10:00:35=20 volatil wwwoffled[15789]: Opening connection to local DTN=20 daemon

Thanks,

L=EDdice


LLama Gratis a cualquier PC del=20 Mundo.
Llamadas a fijos y m=F3viles desde 1 c=E9ntimo por = minuto.
http://es.voice.yahoo.com
------_=_NextPart_001_01C6802E.CC107A4D-- Received: from pisco.CS.Berkeley.EDU (Debian-exim@pisco.CS.Berkeley.EDU [128.32.37.175]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4OBGbY16857; Wed, 24 May 2006 04:16:37 -0700 Received: from demmer by pisco.CS.Berkeley.EDU with local (Exim 4.50) id 1FirLx-0004G8-Df; Wed, 24 May 2006 04:16:37 -0700 Date: Wed, 24 May 2006 04:16:37 -0700 From: Michael Demmer To: Omar Mukhtar Cc: dtn-bugs@mailman.dtnrg.org, dtn-users@mailman.dtnrg.org Message-ID: <20060524111637.GA15644@pisco.cs.berkeley.edu> References: <000801c67de5$3a2c91a0$6401a8c0@omar> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000801c67de5$3a2c91a0$6401a8c0@omar> User-Agent: Mutt/1.5.9i Subject: [dtn-users] Re: [dtn-bugs] bundle creation time stamp... Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: > I think the bundle creation time stamp is being calculated using > gettimeofday() function which returns number of seconds since > 1970... > > BPSpec-4 says that it should count number of seconds from > Y2K i.e. 2000 yep, you're right. i'll make that change shortly. thanks for catching it. -m Received: from pisco.CS.Berkeley.EDU (Debian-exim@pisco.CS.Berkeley.EDU [128.32.37.175]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4OAJ2Y16132 for ; Wed, 24 May 2006 03:19:02 -0700 Received: from demmer by pisco.CS.Berkeley.EDU with local (Exim 4.50) id 1FiqSE-0003zL-Is for dtn-users@mailman.dtnrg.org; Wed, 24 May 2006 03:19:02 -0700 Date: Wed, 24 May 2006 03:19:02 -0700 From: Michael Demmer To: dtn-users@mailman.dtnrg.org Subject: Re: [dtn-users] configuration problem Message-ID: <20060524101902.GD14459@pisco.cs.berkeley.edu> References: <20060513220419.GB22044@pisco.cs.berkeley.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.9i Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: Well, the problem is basically identified by the error message: > when i start the second daemon, there is one error message: > [1148241960.861947 /apiserver/21 error] error binding to 127.0.0.1:5010: > Address already in use The API server, i.e. the part of the daemon that interacts with applications, needs to bind to a local TCP port to do its job. Since you already have something listening on that port (the first daemon), the second daemon can't claim it. To do what you want, you need to make sure that each daemon listens on a separate port for everything. In particular, you need to call 'api set local_port XXXX' for the API server. However, you'll need to do similar things for any convergence layer interfaces that you need to configure between the two nodes, the console interface if you use it, etc. Probably the best way to figure out what you need to do is to run the test utility that we have set up for running multiple daemons on one node. Specifically, you can run: % test-utils/run-dtn.tcl --local-rundir -d test/send-one-bundle.tcl This will run a simple test that starts three daemon processes on the local host, connects them all using TCP convergence layer links, then sends a bundle from node 2 to node 0 and ensures that it arrives properly. The details of the test are mostly irrelevant however... What does matter to you is that after the test script exits, there will be three new directories created in the current directory called run-0, run-1, and run-2. Each of which contains a bunch of files used by the testing scripts to run a specific virtual node, but the relevant one is called 'send-one-bundle.conf'. That is the dtnd configuration used to set up the three-node network on the same host, specifying distinct localhost ports for all the services that need them. You can use that output as a template for your own configuration file. -mike Received: from web30715.mail.mud.yahoo.com (web30715.mail.mud.yahoo.com [68.142.201.253]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with SMTP id k4NAZGY07574 for ; Tue, 23 May 2006 03:35:16 -0700 Received: (qmail 30141 invoked by uid 60001); 23 May 2006 10:34:51 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=Mhsj1gwaOE+m/0ihSOLcE9EaIvEw6lbxuf9b5pCrmp5IE40HY0khaqHPpFxLwAicd/1c/VS0Akvy47FjOuqehWMmXsDCHVJIWP4PiVC15jRp/XQUHpvYp2wOzDrenMyoxhOSyvSj4UYLV3c33FglBaoGxnOCE/npgDgCvTTFheU= ; Message-ID: <20060523103451.30139.qmail@web30715.mail.mud.yahoo.com> Received: from [138.4.10.56] by web30715.mail.mud.yahoo.com via HTTP; Tue, 23 May 2006 12:34:51 CEST Date: Tue, 23 May 2006 12:34:51 +0200 (CEST) From: Lidice Romero Amondaray Subject: RE: [dtn-users] wwwoffle_dtn To: dtn-users@mailman.dtnrg.org In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1890351188-1148380491=:29852" Content-Transfer-Encoding: 8bit Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: --0-1890351188-1148380491=:29852 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Keith, I did what you suggested me but I continue with problems. I continue thinking that the problem is in my configuration because although I specify that I want DTN support in the client the bundles are not generated. Answering your questions: 1) The user running the wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact at some moment I used root user to be sure) dtn@central:~$ ls -l /var/spool/wwwoffle/ total 7 drwxr-xr-x 11 dtn dtn 1024 Apr 25 11:44 html drwxr-x--- 2 dtn dtn 1024 May 19 11:36 http drwxr-xr-x 2 dtn dtn 1024 May 19 11:06 lastout drwxr-xr-x 2 dtn dtn 1024 May 19 11:35 lasttime drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 local drwxr-x--- 2 dtn dtn 1024 Apr 25 11:44 monitor drwxr-x--- 2 dtn dtn 1024 May 23 09:02 outgoing 2) the http directory is empty dtn@central:~$ ls -lR /var/spool/wwwoffle/http /var/spool/wwwoffle/http: total 0 but the outgoing directory is no empty central:/home/dtn# ls -l /var/spool/wwwoffle/outgoing/ total 2 -rw-r--r-- 1 dtn dtn 385 May 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA -rw-r--r-- 1 dtn dtn 119 May 23 10:30 Ux5M+BAgGhg9JkXlTrkJeTA 3) The user running the wwwoffled have write permission on /tmp directory, and there is no bundles in there dtn@central:~$ ls -l / total 37 drwxrwxrwt 2 root root 2048 May 23 09:08 tmp dtn@central:~$ ls -l /tmp/ total 0 Well I have to setup the sendmail for se the notifications. Here are some comments about the wwwoffle_dtn configuration file: In the client wwwoffle_dtn configurations I followed your advice: dtn-support = yes dtn-server-tuple = none dtn-instafetch = yes Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } [input] Here is the client log May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 10:29:34 (none) wwwoffled[823]: fSpoolDir opened(6) May 23 10:29:34 (none) wwwoffled[825]: Detached2 from terminal and changed pid to 825. May 23 10:29:34 (none) wwwoffled[825]: DTN Support enabled -- starting server pieces... May 23 10:29:35 (none) wwwoffled[827]: do_dtn_server connected to dtnd May 23 10:29:35 (none) wwwoffled[825]: DTNServerTuple((null)) not set for being DTN client May 23 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:29 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=834). May 23 10:30:29 (none) wwwoffles[834]: URL='http://cursos.ehas.org/'. May 23 10:30:29 (none) wwwoffles[834]: proto='http'; host='cursos.ehas.org'; path='/'; args='(null)'; user:pass='(null):(null)'. May 23 10:30:29 (none) wwwoffles[834]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 23 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 Written. May 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=834). May 23 10:30:29 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:31 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:31 (none) wwwoffles[835]: URL='http://localhost:8080/refresh-options/?http://cursos.ehas.org/'. May 23 10:30:31 (none) wwwoffles[835]: proto='http'; host='localhost:8080'; path='/refresh-options/'; args='http://cursos.ehas.org/'; user:pass='(null):(null)'. May 23 10:30:31 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=835). May 23 10:30:31 (none) wwwoffles[835]: Client bytes; 383 Read, 4025 Written. May 23 10:30:31 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=835). May 23 10:30:31 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. May 23 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1). May 23 10:30:36 (none) wwwoffles[836]: URL='http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'. May 23 10:30:36 (none) wwwoffles[836]: proto='http'; host='localhost:8080'; path='/refresh-request/'; args='!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh newUrl='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffles[836]: Refresh URL='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'. May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'. May 23 10:30:36 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=836). May 23 10:30:36 (none) wwwoffles[836]: Client bytes; 651 Read, 3562 Written. May 23 10:30:36 (none) wwwoffled[825]: Child wwwoffles exited with status 4 (pid=836). May 23 10:30:36 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers. In the server wwwoffle_dtn configurations: dtn-support = yes dtn-server-tuple = dtn://central.dtn dtn-instafetch = no Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } Server log: May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 23 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6) May 23 09:57:44 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to 15789. May 23 09:57:44 volatil wwwoffled[15789]: DTN Support enabled -- starting server pieces... May 23 09:57:44 volatil wwwoffled[15789]: DTNServerTuple: 'dtn://central.dtn' -- Fetch operations redirected. May 23 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to dtnd May 23 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch) May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE Connection from host localhost (127.0.0.1). May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH May 23 10:00:35 volatil wwwoffled[15789]: Opening connection to local DTN daemon Thanks, Lídice --------------------------------- LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com --0-1890351188-1148380491=:29852 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Keith,

I did what you suggested me but I continue with problems. I continue thinking that the problem is in my configuration because although I specify that I want DTN support in the client the bundles are not generated.

Answering your questions:

1) The user running the wwwoffled(dtn user) can write in the /var/spool/wwwoffle/http (in fact at some moment I used root user to be sure)
dtn@central:~$ ls -l /var/spool/wwwoffle/
total 7
drwxr-xr-x  11 dtn dtn 1024 Apr 25 11:44 html
drwxr-x---   2 dtn dtn 1024 May 19 11:36 http
drwxr-xr-x   2 dtn dtn 1024 May 19 11:06 lastout
drwxr-xr-x   2 dtn dtn 1024 May 19 11:35 lasttime
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44 local
drwxr-x---   2 dtn dtn 1024 Apr 25 11:44 monitor
drwxr-x---   2 dtn dtn 1024 May 23 09:02 outgoing

2) the http directory is empty
dtn@central:~$ ls -lR /var/spool/wwwoffle/http
/var/spool/wwwoffle/http:
total 0

but the outgoing directory is no empty

central:/home/dtn# ls -l /var/spool/wwwoffle/outgoing/
total 2
-rw-r--r--  1 dtn dtn 385 May 23 10:30 Ox5M+BAgGhg9JkXlTrkJeTA
-rw-r--r--  1 dtn dtn 119 May 23 10:30 Ux5M+BAgGhg9JkXlTrkJeTA

3) The user running the wwwoffled have write permission on /tmp directory, and there is no bundles in there
dtn@central:~$ ls -l /
total 37
drwxrwxrwt   2 root root   2048 May 23 09:08 tmp

dtn@central:~$ ls -l /tmp/
total 0

Well I have to setup the sendmail for se the notifications.

Here are some comments about the wwwoffle_dtn configuration file:

In the client wwwoffle_dtn configurations I followed your advice:
 dtn-support       = yes
 dtn-server-tuple  = none
 dtn-instafetch    = yes

Proxy
{
 <http://*> proxy = none
# <http://*> proxy = gatekeeper-w.mitre.org:80

}

Here is the client log
May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started.
May 23 10:29:34 (none) wwwoffled[823]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 23 10:29:34 (none) wwwoffled[823]: fSpoolDir opened(6)
May 23 10:29:34 (none) wwwoffled[825]: Detached2 from terminal and changed pid to 825.
May 23 10:29:34 (none) wwwoffled[825]: DTN Support enabled -- starting server pieces...
May 23 10:29:35 (none) wwwoffled[827]: do_dtn_server connected to dtnd
May 23 10:29:35 (none) wwwoffled[825]: DTNServerTuple((null)) not set for being DTN client
May 23 10:30:29 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:29 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=834).
May 23 10:30:29 (none) wwwoffles[834]: URL='http://cursos.ehas.org/'.
May 23 10:30:29 (none) wwwoffles[834]: proto='http'; host='cursos.ehas.org'; path='/'; args='(null)'; user:pass='(null):(null)'.
May 23 10:30:29 (none) wwwoffles[834]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May 23 10:30:29 (none) wwwoffles[834]: Client bytes; 345 Read, 2244 Written.
May 23 10:30:29 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=834).
May 23 10:30:29 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.
May 23 10:30:31 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:31 (none) wwwoffles[835]: URL='http://localhost:8080/refresh-options/?http://cursos.ehas.org/'.
May 23 10:30:31 (none) wwwoffles[835]: proto='http'; host='localhost:8080'; path='/refresh-options/'; args='http://cursos.ehas.org/'; user:pass='(null):(null)'.
May 23 10:30:31 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=835).
May 23 10:30:31 (none) wwwoffles[835]: Client bytes; 383 Read, 4025 Written.
May 23 10:30:31 (none) wwwoffled[825]: Child wwwoffles exited with status 0 (pid=835).
May 23 10:30:31 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.
May 23 10:30:36 (none) wwwoffled[825]: HTTP Proxy connection from host localhost (127.0.0.1).
May 23 10:30:36 (none) wwwoffles[836]: URL='http://localhost:8080/refresh-request/?!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'.
May 23 10:30:36 (none) wwwoffles[836]: proto='http'; host='localhost:8080'; path='/refresh-request/'; args='!POST:59nlpSFTPSfvkFg1HH8UMw.4472e44c'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh newUrl='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh URL='http://localhost:8080/refresh-recurse/?url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'.
May 23 10:30:36 (none) wwwoffles[836]: Refresh proto='http'; host='localhost:8080'; path='/refresh-recurse/'; args='url=http://cursos.ehas.org/;depth=0;stylesheets=Y;images=Y;frames=Y;atTopLevel=Y'; user:pass='(null):(null)'.
May 23 10:30:36 (none) wwwoffled[825]: Forked wwwoffles -spool (pid=836).
May 23 10:30:36 (none) wwwoffles[836]: Client bytes; 651 Read, 3562 Written.
May 23 10:30:36 (none) wwwoffled[825]: Child wwwoffles exited with status 4 (pid=836).
May 23 10:30:36 (none) wwwoffled[825]: Currently running: 0 servers total, 0 fetchers.


In the server wwwoffle_dtn configurations:
 dtn-support       = yes
 dtn-server-tuple  = dtn://central.dtn
 dtn-instafetch    = no

Proxy
{
 <http://*> proxy = none
#<http://*> proxy = gatekeeper-w.mitre.org:80
}

Server log:
May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started.
May 23 09:57:44 volatil wwwoffled[15787]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 23 09:57:44 volatil wwwoffled[15787]: fSpoolDir opened(6)
May 23 09:57:44 volatil wwwoffled[15789]: Detached2 from terminal and changed pid to 15789.
May 23 09:57:44 volatil wwwoffled[15789]: DTN Support enabled -- starting server pieces...
May 23 09:57:44 volatil wwwoffled[15789]: DTNServerTuple: 'dtn://central.dtn' -- Fetch operations redirected.
May 23 09:57:44 volatil wwwoffled[15789]: do_dtn_server connected to dtnd
May 23 10:00:01 volatil /USR/SBIN/CRON[15817]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch)
May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 23 10:00:35 volatil wwwoffled[15789]: WWWOFFLE DTN FETCH
May 23 10:00:35 volatil wwwoffled[15789]: Opening connection to local DTN daemon

Thanks,

Lídice


LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y móviles desde 1 céntimo por minuto.
http://es.voice.yahoo.com --0-1890351188-1148380491=:29852-- Received: from hotmail.com (bay112-f6.bay112.hotmail.com [64.4.26.16]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4LKRmg30464 for ; Sun, 21 May 2006 13:27:48 -0700 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sun, 21 May 2006 13:27:44 -0700 Message-ID: Received: from 64.4.26.200 by by112fd.bay112.hotmail.msn.com with HTTP; Sun, 21 May 2006 20:27:40 GMT X-Originating-IP: [130.233.243.228] X-Originating-Email: [laronfin@hotmail.com] X-Sender: laronfin@hotmail.com In-Reply-To: <20060513220419.GB22044@pisco.cs.berkeley.edu> From: =?gb2312?B?1cUg1emyqQ==?= To: dtn-users@mailman.dtnrg.org Date: Mon, 22 May 2006 04:27:40 +0800 Mime-Version: 1.0 Content-Type: text/plain; charset=gb2312; format=flowed X-OriginalArrivalTime: 21 May 2006 20:27:44.0685 (UTC) FILETIME=[045125D0:01C67D15] Subject: [dtn-users] configuration problem Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: hello, I want to configure two dtn on one computer. I have made changes to the configuration files. I can start the first daemon successfully: thoth ~/dtn_2.2.0 75 % daemon/dtnd -c ../home/fred/dtn/dtn.conf --init-db [1148241949.020381 /dtnd notice] DTN daemon starting up... (pid 5581) [1148241949.043378 /dtnd notice] random seed is 43370 [1148241949.049389 /dtnd notice] initializing persistent data store [1148241949.075980 /dtnd error] Initializing datastore which already exists. thoth ~/dtn_2.2.0 76 % daemon/dtnd -c ../home/fred/dtn/dtn.conf [1148241957.135921 /dtnd notice] DTN daemon starting up... (pid 5587) [1148241957.157301 /dtnd notice] random seed is 157292 [1148241957.186799 /bundle/daemon notice] loading bundles from data store dtn% when i start the second daemon, there is one error message: [1148241960.861947 /apiserver/21 error] error binding to 127.0.0.1:5010: Address already in use The whole message for the second daemon is : thoth ~/dtn_2.2.0 84 % daemon/dtnd -c ../home/tom/dtn/dtn.conf --init-db [1148241952.864718 /dtnd notice] DTN daemon starting up... (pid 5584) [1148241952.885999 /dtnd notice] random seed is 885990 [1148241952.891935 /dtnd notice] initializing persistent data store [1148241952.916434 /dtnd error] Initializing datastore which already exists. thoth ~/dtn_2.2.0 85 % daemon/dtnd -c ../home/tom/dtn/dtn.conf [1148241960.813098 /dtnd notice] DTN daemon starting up... (pid 5595) [1148241960.834551 /dtnd notice] random seed is 834540 [1148241960.861947 /apiserver/21 error] error binding to 127.0.0.1:5010: Address already in use [1148241960.865682 /bundle/daemon notice] loading bundles from data store dtn% It seems i can still do the dtnping to each other, however the dtnsend & dtnrecv is not successful. Following is the configuration file made to daemons. Configuration file 1: # # dtn.conf # # Default configuration file for Internet-connected DTN nodes. The # daemon uses a tcl interpreter to parse this file, thus any standard # tcl commands are valid, and all settings are get/set using a single # 'set' functions as: set # log /dtnd info "dtnd parsing configuration..." ######################################## # # Daemon Console Configuration # ######################################## # # console set stdio [ true | false ] # # If set to false, disable the interactive console on stdin/stdout. # The default is set to true (unless the dtnd process is run as a # daemon). # # console set stdio false # # console set addr # console set port # # Settings for the socket based console protocol. # console set addr 127.0.0.1 console set port 5050 ######################################## # # Storage Configuration # ######################################## # # storage set type [ berkeleydb | postgres | mysql ] # # Set the storage system to be used # storage set type berkeleydb # # storage set payloaddir # # Set the directory to be used for bundle payload files # storage set payloaddir ../home/fred/dtn/bundles # # storage set dbname # # Set the database name (appended with .db as the filename in berkeley # db, used as-is for SQL variants # storage set dbname DTN # # storage set dbdir # # # When using berkeley db, set the directory to be used for the # database files and the name of the files and error log. # storage set dbdir ../home/fred/dtn/db ######################################## # # Routing configuration # ######################################## # # Set the algorithm used for dtn routing. # # route set type [static | flood | neighborhood | linkstate] # route set type static # # route local_eid # # Set the local administrative id of this node. The default just uses # the internet hostname plus the appended string ".dtn" to make it # clear that the hostname isn't really used for DNS lookups. # route local_eid "dtn://fred.dtn" ######################################## # # TCP convergence layer configuration # ######################################## # # interface add [name] [CL] # # Add an input interface to listen on addr:port for incoming bundles # from other tcp / udp convergence layers # interface add tcp0 tcp local_port=5000 interface add udp0 udp local_port=5000 # # link add # # Add a link to a peer node using the tcp or udp convergence layer. # # e.g. link add tcp0 host:port ONDEMAND tcp link add link_tcp localhost:5001 ONDEMAND tcp # # route add # # Add a route to the given bundle endpoint id pattern using the # specified link name or peer endpoint. # # e.g. route add internet://host.domain/* tcp0 route add dtn://tom.dtn/* link_tcp ######################################## # # Parameter Tuning # ######################################## # # Set the size threshold for the daemon so any bundles smaller than this # size maintain a shadow copy in memory to minimize disk accesses. # # param set payload_mem_threshold 16384 # # Test option to keep all bundle files in the filesystem, even after the # bundle is no longer present at the daemon. # # param set payload_test_no_remove true # # Set the size for which the tcp convergence layer sends partial reception # acknowledgements. Used with reactive fragmentation # # param set tcpcl_partial_ack_len 4096 # (others exist but are not fully represented here) log /dtnd info "dtnd configuration parsing complete" ## emacs settings to use tcl-mode by default ## Local Variables: *** ## mode:tcl *** ## End: *** Configuration file 2: # # dtn.conf # # Default configuration file for Internet-connected DTN nodes. The # daemon uses a tcl interpreter to parse this file, thus any standard # tcl commands are valid, and all settings are get/set using a single # 'set' functions as: set # log /dtnd info "dtnd parsing configuration..." ######################################## # # Daemon Console Configuration # ######################################## # # console set stdio [ true | false ] # # If set to false, disable the interactive console on stdin/stdout. # The default is set to true (unless the dtnd process is run as a # daemon). # # console set stdio false # # console set addr # console set port # # Settings for the socket based console protocol. # console set addr 127.0.0.1 console set port 5051 ######################################## # # Storage Configuration # ######################################## # # storage set type [ berkeleydb | postgres | mysql ] # # Set the storage system to be used # storage set type berkeleydb # # storage set payloaddir # # Set the directory to be used for bundle payload files # storage set payloaddir ../home/tom/dtn/bundles # # storage set dbname # # Set the database name (appended with .db as the filename in berkeley # db, used as-is for SQL variants # storage set dbname DTN2 # # storage set dbdir # # # When using berkeley db, set the directory to be used for the # database files and the name of the files and error log. # storage set dbdir ../home/tom/dtn/db ######################################## # # Routing configuration # ######################################## # # Set the algorithm used for dtn routing. # # route set type [static | flood | neighborhood | linkstate] # route set type static # # route local_eid # # Set the local administrative id of this node. The default just uses # the internet hostname plus the appended string ".dtn" to make it # clear that the hostname isn't really used for DNS lookups. # route local_eid "dtn://tom.dtn" ######################################## # # TCP convergence layer configuration # ######################################## # # interface add [name] [CL] # # Add an input interface to listen on addr:port for incoming bundles # from other tcp / udp convergence layers # interface add tcp1 tcp local_port=5001 interface add udp1 udp local_port=5001 # # link add # # Add a link to a peer node using the tcp or udp convergence layer. # # e.g. link add tcp0 host:port ONDEMAND tcp link add link_tcp localhost:5000 ONDEMAND tcp # # route add # # Add a route to the given bundle endpoint id pattern using the # specified link name or peer endpoint. # # e.g. route add internet://host.domain/* tcp0 route add dtn://fred.dtn/* link_tcp ######################################## # # Parameter Tuning # ######################################## # # Set the size threshold for the daemon so any bundles smaller than this # size maintain a shadow copy in memory to minimize disk accesses. # # param set payload_mem_threshold 16384 # # Test option to keep all bundle files in the filesystem, even after the # bundle is no longer present at the daemon. # # param set payload_test_no_remove true # # Set the size for which the tcp convergence layer sends partial reception # acknowledgements. Used with reactive fragmentation # # param set tcpcl_partial_ack_len 4096 # (others exist but are not fully represented here) log /dtnd info "dtnd configuration parsing complete" ## emacs settings to use tcl-mode by default ## Local Variables: *** ## mode:tcl *** ## End: *** It seems i can't change the binging address, which probably is the reason. Would Demmer or somebody else can give a suggestion? Thanks a lot. br frank Received: from smtp-mclean.mitre.org (smtpproxy2.mitre.org [192.80.55.71]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4IDvJg21907 for ; Thu, 18 May 2006 06:57:19 -0700 Received: from smtp-mclean.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-mclean.mitre.org (8.12.11.20060308/8.12.11) with SMTP id k4IDv8SW000941 for ; Thu, 18 May 2006 09:57:13 -0400 Received: from smtp-mclean.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-mclean.mitre.org (Postfix) with ESMTP id 6C7961BDA5 for ; Thu, 18 May 2006 09:57:05 -0400 (EDT) Received: from IMCFE1.MITRE.ORG (imcfe1.mitre.org [129.83.29.3]) by smtp-mclean.mitre.org (8.12.11.20060308/8.12.11) with ESMTP id k4IDuMJ8000397; Thu, 18 May 2006 09:56:54 -0400 Received: from IMCSRV1.MITRE.ORG ([129.83.20.158]) by IMCFE1.MITRE.ORG with Microsoft SMTPSVC(6.0.3790.1830); Thu, 18 May 2006 09:56:23 -0400 X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C67A82.D7B59AC2" Subject: RE: [dtn-users] wwwoffle_dtn Date: Thu, 18 May 2006 09:56:20 -0400 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [dtn-users] wwwoffle_dtn Thread-Index: AcZ5y2Z3npY3Kdo/Re60nsLSArXcnwAtsJdw From: "Scott, Keith L." To: "Lidice Romero Amondaray" Cc: X-OriginalArrivalTime: 18 May 2006 13:56:23.0228 (UTC) FILETIME=[D909E7C0:01C67A82] Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: This is a multi-part message in MIME format. ------_=_NextPart_001_01C67A82.D7B59AC2 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, =20 1) Setting the gateway on the client side shouldn't have any effect. Leaving it as none is probably good. 2) You shouldn't have to issue a wwwoffle -fetch operation by hand on the server side -- that should get done for you (provided the wwwoffle application is in the path of the shell executing the server side wwwoffled) =20 This chunk of log: May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1) May 17 15:24:47 (none) wwwoffled[2862]: (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null) May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http) May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify is telling me that the client side got a response from the server, attempted to load the pages into the cache, and then tried to notify you (if you asked for notification) . =20 Thanks for the log chunks, by the way, they are quite helpful. Could I ask a few other questions: =20 If you try to access the page again, is now it in the cache of the client? What are the contents of /var/spool/wwwoffle/http? [ls -lR /var/spool/wwwoffle/http] The user running the wwwoffled client can write to /var/spool/wwwoffle/http, right? Is 'tar' in the path of the client side wwwoffled? The user running the wwwoffled client can write to /tmp, right? Are there a bunch of bundlePayload files in /tmp? If so, what are their sizes and contents ['tar -tvf /tmp/bundlePayload_XXXXX'] =20 I think the mailto: notification works.If you have sendmail running on the client side wwwoffled machine and it can actually send mail (i.e. not blocked by some firewall), you can try mailto://you@emailaddress and the client wwwoffled should try to send you mail in the dtnNotify function. It'd be interesting to know what it says. =20 The fact that the client thinks it got an answer from the server means that bundles are flowing in both directions. Depending on write permissions in the various directories it's possible for the bundles to be empty (like if you can't write to /var/spool/wwwoffle/outgoing on the client, e.g., I think it will generate an empty request bundle that will probably invoke an empty response). =20 --keith =20 ________________________________ From: dtn-users-admin@mailman.dtnrg.org [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice Romero Amondaray Sent: Wednesday, May 17, 2006 12:01 PM To: dtn-users@mailman.dtnrg.org Subject: [dtn-users] wwwoffle_dtn =09 =09 Hi Keith, =09 Finally I installed the wwwoffle_dtn application but something is bad in my configuration and it does not work. You could tell me what is? =09 Thanks =09 L=EDdice =09 Client wwwoffle_dtn configurations: =09 dtn-support =3D yes dtn-server-tuple =3D dtn://volatil.gbt.tfo.upm.es.dtn dtn-instafetch =3D no =09 Proxy { proxy =3D none # proxy =3D gatekeeper-w.mitre.org:80 =09 } =09 Server wwwoffle_dtn configurations: =09 dtn-support =3D yes # dtn-server-tuple =3D dtn://central.dtn dtn-instafetch =3D no } Proxy { proxy =3D none # proxy =3D gatekeeper-w.mitre.org:80 } =09 =09 Clients logs central:~# lynx http://cursos.ehas.org central:~# tail -f /var/log/syslog May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended. May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6) May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858. May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces... May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected. May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1) May 17 15:24:47 (none) wwwoffled[2862]: (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null) May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http) May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify =09 =09 Server logs root@volatil: lidice$ tail -f /var/log/syslog May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 17 17:22:35 volatil wwwoffled[7627]: Running with root user or group privileges is not recommended. May 17 17:22:35 volatil wwwoffled[7627]: fSpoolDir opened(6) May 17 17:22:35 volatil wwwoffled[7629]: Detached2 from terminal and changed pid to 7629. May 17 17:22:35 volatil wwwoffled[7629]: DTN Support enabled -- starting server pieces... May 17 17:22:35 volatil wwwoffled[7629]: do_dtn_server connected to dtnd May 17 17:22:35 volatil wwwoffled[7629]: DTNServerTuple((null)) not set for being DTN client May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Online. May 17 17:24:46 volatil wwwoffled[7629]: about to untar bundle from wwwoffle client May 17 17:24:46 volatil wwwoffled[7629]: bundle payload is (/tmp/bundlePayload_HrEmzo) May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Offline. May 17 17:24:46 volatil wwwoffled[7629]: dtnwh server tarfile created with 'tar -C /var/spool/wwwoffle -Pcjf /var/spool/wwwoffle/fromServer.tar.bzip http >& /dev/null' =09 root@volatil: lidice$ wwwoffle -online wwoffle: argv[1] is -online WWWOFFLE Now Online root@volatil: lidice$ wwwoffle -fetch wwoffle: argv[1] is -fetch FETCH initiated. WWWOFFLE Now Fetching. WWWOFFLE No more to fetch. root@volatil: lidice$ tail -f /var/log/syslog May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE FETCH May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Online. May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE FETCH May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Fetch. May 17 17:26:17 volatil wwwoffles[8948]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=3D8948). May 17 17:26:17 volatil wwwoffles[8949]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=3D8949). May 17 17:26:17 volatil wwwoffles[8950]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=3D8950). May 17 17:26:17 volatil wwwoffles[8951]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=3D8951). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=3D8948). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=3D8949). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=3D8950). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=3D8951). May 17 17:26:27 volatil wwwoffled[7629]: Currently running: 0 servers total, 0 fetchers. May 17 17:26:27 volatil wwwoffled[7629]: WWWOFFLE Fetch finished. =09 =09 =09 ________________________________ LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y m=F3viles desde 1 c=E9ntimo por minuto. http://es.voice.yahoo.com =20 ------_=_NextPart_001_01C67A82.D7B59AC2 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi,
 
1) Setting the gateway on the client side = shouldn't have=20 any effect.  Leaving it as none is probably = good.
2) You shouldn't have to issue a wwwoffle = -fetch operation=20 by hand on the server side -- that should get done for you (provided the = wwwoffle application is in the path of the shell executing the server = side=20 wwwoffled)
 
This chunk of log:
    May 17=20 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle=20 server
    May 17 15:24:47 (none) wwwoffled[2862]: = bundle=20 payload name (/tmp/bundlePayload_pcQYw1)
    May 17 = 15:24:47=20 (none) wwwoffled[2862]:     (tar -C = /var/spool/wwwoffle=20 -xPjf /tmp/bundlePayload_pcQYw1 >& = /dev/null)
    May=20 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered=20 topDir(/var/spool/wwwoffle/http)
    May 17 15:24:47 = (none)=20 wwwoffled[2862]: leaving dtnNotify
is=20 telling me that the client side got a response from the server, = attempted to=20 load the pages into the cache, and then tried to  notify you (if you asked for=20 notification) .
 
Thanks for = the log=20 chunks, by the way, they are quite helpful.  Could I ask a few = other=20 questions:
 
If you try to access the page again, is now = it in the=20 cache of the client?
What are the contents of=20 /var/spool/wwwoffle/http?  [ls -lR=20 /var/spool/wwwoffle/http]
    The user running the = wwwoffled=20 client can write to /var/spool/wwwoffle/http,=20 right?
Is=20 'tar' in the path of the client side=20 wwwoffled?
    The user running the = wwwoffled=20 client can write to /tmp, right?
Are = there a bunch   of bundlePayload files in = /tmp?  If=20 so, what are their sizes and contents ['tar -tvf=20 /tmp/bundlePayload_XXXXX']
 
I think the mailto: notification works.If you = have=20 sendmail running on the client side wwwoffled machine and it can = actually send=20 mail (i.e. not blocked by some firewall), you can try mailto://you@emailaddress and the = client=20 wwwoffled should try to send you mail in the dtnNotify function.  = It'd be=20 interesting to know what it says.
 
The=20 fact that the client thinks it got an answer from the server means that = bundles=20 are flowing in both directions.  Depending on write permissions in = the=20 various directories it's possible for the bundles to be empty (like if = you can't=20 write to /var/spool/wwwoffle/outgoing on the client, e.g., I think it = will=20 generate an empty request bundle that will probably invoke an empty=20 response).
 
        = --keith
 

From: = dtn-users-admin@mailman.dtnrg.org=20 [mailto:dtn-users-admin@mailman.dtnrg.org] On Behalf Of Lidice = Romero=20 Amondaray
Sent: Wednesday, May 17, 2006 12:01 = PM
To:=20 dtn-users@mailman.dtnrg.org
Subject: [dtn-users]=20 wwwoffle_dtn

Hi Keith,

Finally I installed the wwwoffle_dtn = application=20 but something is bad in my configuration and it does not work. You = could tell=20 me what is?

Thanks

L=EDdice

Client wwwoffle_dtn=20 = configurations:

 dtn-support     &nb= sp; =3D=20 yes
 dtn-server-tuple  =3D=20 = dtn://volatil.gbt.tfo.upm.es.dtn
 dtn-instafetch   = ; =3D=20 no

Proxy
{
 <http://*> proxy =3D none
#=20 <http://*> proxy =3D = gatekeeper-w.mitre.org:80

}

Server=20 wwwoffle_dtn=20 = configurations:

 dtn-support     &nb= sp; =3D=20 yes
# dtn-server-tuple  =3D=20 dtn://central.dtn
 dtn-instafetch    =3D=20 no
}
Proxy
{
 <http://*> proxy =3D=20 none
#<http://*> proxy =3D=20 gatekeeper-w.mitre.org:80
}


Clients logs
central:~# = lynx=20 http://cursos.ehas.org
central:~# tail -f /var/log/syslog
May 17 = 15:23:48 (none) wwwoffled[2856]: Running with root user or group = privileges is=20 not recommended.
May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir=20 opened(6)
May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from = terminal=20 and changed pid to 2858.
May 17 15:23:48 (none) wwwoffled[2858]: = DTN=20 Support enabled -- starting server pieces...
May 17 15:23:48 (none) = wwwoffled[2860]: do_dtn_server connected to dtnd
May 17 15:23:48 = (none)=20 wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- = Fetch=20 operations redirected.
May 17 15:24:20 (none) wwwoffles[2866]:=20 doImmediateOptions set: redirecting to=20 = 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May = 17=20 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host = localhost=20 (127.0.0.1).
May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN=20 FETCH
May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to = local=20 DTN daemon
May 17 15:24:47 (none) wwwoffled[2862]: about to untar = bundle=20 from wwwoffle server
May 17 15:24:47 (none) wwwoffled[2862]: bundle = payload=20 name (/tmp/bundlePayload_pcQYw1)
May 17 15:24:47 (none)=20 wwwoffled[2862]:     (tar -C /var/spool/wwwoffle = -xPjf=20 /tmp/bundlePayload_pcQYw1 >& /dev/null)
May 17 15:24:47 = (none)=20 wwwoffled[2862]: dtnNotify: entered = topDir(/var/spool/wwwoffle/http)
May 17=20 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify


Server=20 logs
root@volatil: lidice$ tail -f /var/log/syslog
May 17 = 17:22:35=20 volatil wwwoffled[7627]: WWWOFFLE Demon Version 2.8d (with = zlib,without ipv6)=20 started.
May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Read=20 Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 17 17:22:35 = volatil=20 wwwoffled[7627]: Running with root user or group privileges is not=20 recommended.
May 17 17:22:35 volatil wwwoffled[7627]: fSpoolDir=20 opened(6)
May 17 17:22:35 volatil wwwoffled[7629]: Detached2 from = terminal=20 and changed pid to 7629.
May 17 17:22:35 volatil wwwoffled[7629]: = DTN=20 Support enabled -- starting server pieces...
May 17 17:22:35 = volatil=20 wwwoffled[7629]: do_dtn_server connected to dtnd
May 17 17:22:35 = volatil=20 wwwoffled[7629]: DTNServerTuple((null)) not set for being DTN = client
May 17=20 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host = localhost=20 (127.0.0.1).
May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE=20 Online.
May 17 17:24:46 volatil wwwoffled[7629]: about to untar = bundle from=20 wwwoffle client
May 17 17:24:46 volatil wwwoffled[7629]: bundle = payload is=20 (/tmp/bundlePayload_HrEmzo)
May 17 17:24:46 volatil = wwwoffled[7629]:=20 WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 = 17:24:46=20 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost=20 (127.0.0.1).
May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE=20 Offline.
May 17 17:24:46 volatil wwwoffled[7629]: dtnwh server = tarfile=20 created with 'tar -C /var/spool/wwwoffle -Pcjf=20 /var/spool/wwwoffle/fromServer.tar.bzip http >&=20 /dev/null'

root@volatil: lidice$ wwwoffle -online
wwoffle: = argv[1]=20 is -online
WWWOFFLE Now Online
root@volatil: lidice$ wwwoffle=20 -fetch
wwoffle: argv[1] is -fetch
FETCH initiated.
WWWOFFLE = Now=20 Fetching.
WWWOFFLE No more to fetch.
root@volatil: lidice$ tail = -f=20 /var/log/syslog
May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE=20 Connection from host localhost (127.0.0.1).
May 17 17:26:11 volatil = wwwoffled[7629]: WWWOFFLE FETCH
May 17 17:26:16 volatil = wwwoffled[7629]:=20 WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 = 17:26:16=20 volatil wwwoffled[7629]: WWWOFFLE Online.
May 17 17:26:17 volatil=20 wwwoffled[7629]: WWWOFFLE Connection from host localhost = (127.0.0.1).
May=20 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE FETCH
May 17 17:26:17 = volatil=20 wwwoffled[7629]: WWWOFFLE Fetch.
May 17 17:26:17 volatil = wwwoffles[8948]:=20 No more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: = Forked=20 wwwoffles -fetch (pid=3D8948).
May 17 17:26:17 volatil = wwwoffles[8949]: No=20 more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: = Forked=20 wwwoffles -fetch (pid=3D8949).
May 17 17:26:17 volatil = wwwoffles[8950]: No=20 more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: = Forked=20 wwwoffles -fetch (pid=3D8950).
May 17 17:26:17 volatil = wwwoffles[8951]: No=20 more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: = Forked=20 wwwoffles -fetch (pid=3D8951).
May 17 17:26:27 volatil = wwwoffled[7629]: Child=20 wwwoffles exited with status 3 (pid=3D8948).
May 17 17:26:27 = volatil=20 wwwoffled[7629]: Child wwwoffles exited with status 3 = (pid=3D8949).
May 17=20 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 = (pid=3D8950).
May 17 17:26:27 volatil wwwoffled[7629]: Child = wwwoffles exited=20 with status 3 (pid=3D8951).
May 17 17:26:27 volatil = wwwoffled[7629]:=20 Currently running: 0 servers total, 0 fetchers.
May 17 17:26:27 = volatil=20 wwwoffled[7629]: WWWOFFLE Fetch finished.


LLama Gratis a cualquier PC del=20 Mundo.
Llamadas a fijos y m=F3viles desde 1 c=E9ntimo por = minuto.
http://es.voice.yahoo.com
------_=_NextPart_001_01C67A82.D7B59AC2-- Received: from web30715.mail.mud.yahoo.com (web30715.mail.mud.yahoo.com [68.142.201.253]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with SMTP id k4HG15g14202 for ; Wed, 17 May 2006 09:01:05 -0700 Received: (qmail 39796 invoked by uid 60001); 17 May 2006 16:00:39 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=P3kJKwYVZI47GPXAhmZk9iUa4mKigYxBasqzwgILudbeO3FRPgZSXadb48W1iWqdwNMBdIyAiLzedI2fpbZB/GNxoWJqkTslbHmU7QOV7EdPGa1hoNoIBGNtthZZZgkkvl4L149DJSqK6tbeIRIQrVf2OIGBam8yAOZeFoJ9TZY= ; Message-ID: <20060517160039.39794.qmail@web30715.mail.mud.yahoo.com> Received: from [138.4.10.56] by web30715.mail.mud.yahoo.com via HTTP; Wed, 17 May 2006 18:00:39 CEST Date: Wed, 17 May 2006 18:00:39 +0200 (CEST) From: Lidice Romero Amondaray To: dtn-users@mailman.dtnrg.org In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-323414758-1147881639=:39102" Content-Transfer-Encoding: 8bit Subject: [dtn-users] wwwoffle_dtn Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: --0-323414758-1147881639=:39102 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Keith, Finally I installed the wwwoffle_dtn application but something is bad in my configuration and it does not work. You could tell me what is? Thanks Lídice Client wwwoffle_dtn configurations: dtn-support = yes dtn-server-tuple = dtn://volatil.gbt.tfo.upm.es.dtn dtn-instafetch = no Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } Server wwwoffle_dtn configurations: dtn-support = yes # dtn-server-tuple = dtn://central.dtn dtn-instafetch = no } Proxy { proxy = none # proxy = gatekeeper-w.mitre.org:80 } Clients logs central:~# lynx http://cursos.ehas.org central:~# tail -f /var/log/syslog May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended. May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6) May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858. May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces... May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected. May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/' May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1) May 17 15:24:47 (none) wwwoffled[2862]: (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null) May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http) May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify Server logs root@volatil: lidice$ tail -f /var/log/syslog May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started. May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'. May 17 17:22:35 volatil wwwoffled[7627]: Running with root user or group privileges is not recommended. May 17 17:22:35 volatil wwwoffled[7627]: fSpoolDir opened(6) May 17 17:22:35 volatil wwwoffled[7629]: Detached2 from terminal and changed pid to 7629. May 17 17:22:35 volatil wwwoffled[7629]: DTN Support enabled -- starting server pieces... May 17 17:22:35 volatil wwwoffled[7629]: do_dtn_server connected to dtnd May 17 17:22:35 volatil wwwoffled[7629]: DTNServerTuple((null)) not set for being DTN client May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Online. May 17 17:24:46 volatil wwwoffled[7629]: about to untar bundle from wwwoffle client May 17 17:24:46 volatil wwwoffled[7629]: bundle payload is (/tmp/bundlePayload_HrEmzo) May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Offline. May 17 17:24:46 volatil wwwoffled[7629]: dtnwh server tarfile created with 'tar -C /var/spool/wwwoffle -Pcjf /var/spool/wwwoffle/fromServer.tar.bzip http >& /dev/null' root@volatil: lidice$ wwwoffle -online wwoffle: argv[1] is -online WWWOFFLE Now Online root@volatil: lidice$ wwwoffle -fetch wwoffle: argv[1] is -fetch FETCH initiated. WWWOFFLE Now Fetching. WWWOFFLE No more to fetch. root@volatil: lidice$ tail -f /var/log/syslog May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE FETCH May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Online. May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1). May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE FETCH May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Fetch. May 17 17:26:17 volatil wwwoffles[8948]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8948). May 17 17:26:17 volatil wwwoffles[8949]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8949). May 17 17:26:17 volatil wwwoffles[8950]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8950). May 17 17:26:17 volatil wwwoffles[8951]: No more outgoing requests. May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8951). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8948). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8949). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8950). May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8951). May 17 17:26:27 volatil wwwoffled[7629]: Currently running: 0 servers total, 0 fetchers. May 17 17:26:27 volatil wwwoffled[7629]: WWWOFFLE Fetch finished. --------------------------------- LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com --0-323414758-1147881639=:39102 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi Keith,

Finally I installed the wwwoffle_dtn application but something is bad in my configuration and it does not work. You could tell me what is?

Thanks

Lídice

Client wwwoffle_dtn configurations:

 dtn-support       = yes
 dtn-server-tuple  = dtn://volatil.gbt.tfo.upm.es.dtn
 dtn-instafetch    = no

Proxy
{
 <http://*> proxy = none
# <http://*> proxy = gatekeeper-w.mitre.org:80

}

Server wwwoffle_dtn configurations:

 dtn-support       = yes
# dtn-server-tuple  = dtn://central.dtn
 dtn-instafetch    = no
}
Proxy
{
 <http://*> proxy = none
#<http://*> proxy = gatekeeper-w.mitre.org:80
}


Clients logs
central:~# lynx http://cursos.ehas.org
central:~# tail -f /var/log/syslog
May 17 15:23:48 (none) wwwoffled[2856]: Running with root user or group privileges is not recommended.
May 17 15:23:48 (none) wwwoffled[2856]: fSpoolDir opened(6)
May 17 15:23:48 (none) wwwoffled[2858]: Detached2 from terminal and changed pid to 2858.
May 17 15:23:48 (none) wwwoffled[2858]: DTN Support enabled -- starting server pieces...
May 17 15:23:48 (none) wwwoffled[2860]: do_dtn_server connected to dtnd
May 17 15:23:48 (none) wwwoffled[2858]: DTNServerTuple: 'dtn://volatil.gbt.tfo.upm.es.dtn' -- Fetch operations redirected.
May 17 15:24:20 (none) wwwoffles[2866]: doImmediateOptions set: redirecting to 'http://localhost:8080/refresh-options/?http://cursos.ehas.org/'
May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 15:24:36 (none) wwwoffled[2858]: WWWOFFLE DTN FETCH
May 17 15:24:36 (none) wwwoffled[2858]: Opening connection to local DTN daemon
May 17 15:24:47 (none) wwwoffled[2862]: about to untar bundle from wwwoffle server
May 17 15:24:47 (none) wwwoffled[2862]: bundle payload name (/tmp/bundlePayload_pcQYw1)
May 17 15:24:47 (none) wwwoffled[2862]:     (tar -C /var/spool/wwwoffle -xPjf /tmp/bundlePayload_pcQYw1 >& /dev/null)
May 17 15:24:47 (none) wwwoffled[2862]: dtnNotify: entered topDir(/var/spool/wwwoffle/http)
May 17 15:24:47 (none) wwwoffled[2862]: leaving dtnNotify


Server logs
root@volatil: lidice$ tail -f /var/log/syslog
May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Demon Version 2.8d (with zlib,without ipv6) started.
May 17 17:22:35 volatil wwwoffled[7627]: WWWOFFLE Read Configuration File '/etc/wwwoffle/wwwoffle.conf'.
May 17 17:22:35 volatil wwwoffled[7627]: Running with root user or group privileges is not recommended.
May 17 17:22:35 volatil wwwoffled[7627]: fSpoolDir opened(6)
May 17 17:22:35 volatil wwwoffled[7629]: Detached2 from terminal and changed pid to 7629.
May 17 17:22:35 volatil wwwoffled[7629]: DTN Support enabled -- starting server pieces...
May 17 17:22:35 volatil wwwoffled[7629]: do_dtn_server connected to dtnd
May 17 17:22:35 volatil wwwoffled[7629]: DTNServerTuple((null)) not set for being DTN client
May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:22:46 volatil wwwoffled[7629]: WWWOFFLE Online.
May 17 17:24:46 volatil wwwoffled[7629]: about to untar bundle from wwwoffle client
May 17 17:24:46 volatil wwwoffled[7629]: bundle payload is (/tmp/bundlePayload_HrEmzo)
May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:24:46 volatil wwwoffled[7629]: WWWOFFLE Offline.
May 17 17:24:46 volatil wwwoffled[7629]: dtnwh server tarfile created with 'tar -C /var/spool/wwwoffle -Pcjf /var/spool/wwwoffle/fromServer.tar.bzip http >& /dev/null'

root@volatil: lidice$ wwwoffle -online
wwoffle: argv[1] is -online
WWWOFFLE Now Online
root@volatil: lidice$ wwwoffle -fetch
wwoffle: argv[1] is -fetch
FETCH initiated.
WWWOFFLE Now Fetching.
WWWOFFLE No more to fetch.
root@volatil: lidice$ tail -f /var/log/syslog
May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:26:11 volatil wwwoffled[7629]: WWWOFFLE FETCH
May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:26:16 volatil wwwoffled[7629]: WWWOFFLE Online.
May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Connection from host localhost (127.0.0.1).
May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE FETCH
May 17 17:26:17 volatil wwwoffled[7629]: WWWOFFLE Fetch.
May 17 17:26:17 volatil wwwoffles[8948]: No more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8948).
May 17 17:26:17 volatil wwwoffles[8949]: No more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8949).
May 17 17:26:17 volatil wwwoffles[8950]: No more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8950).
May 17 17:26:17 volatil wwwoffles[8951]: No more outgoing requests.
May 17 17:26:17 volatil wwwoffled[7629]: Forked wwwoffles -fetch (pid=8951).
May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8948).
May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8949).
May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8950).
May 17 17:26:27 volatil wwwoffled[7629]: Child wwwoffles exited with status 3 (pid=8951).
May 17 17:26:27 volatil wwwoffled[7629]: Currently running: 0 servers total, 0 fetchers.
May 17 17:26:27 volatil wwwoffled[7629]: WWWOFFLE Fetch finished.


LLama Gratis a cualquier PC del Mundo.
Llamadas a fijos y móviles desde 1 céntimo por minuto.
http://es.voice.yahoo.com --0-323414758-1147881639=:39102-- Received: from pisco.CS.Berkeley.EDU (Debian-exim@pisco.CS.Berkeley.EDU [128.32.37.175]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4DM4Kg27322 for ; Sat, 13 May 2006 15:04:20 -0700 Received: from demmer by pisco.CS.Berkeley.EDU with local (Exim 4.50) id 1Ff2Dj-0006BK-HD for dtn-users@mailman.dtnrg.org; Sat, 13 May 2006 15:04:19 -0700 Date: Sat, 13 May 2006 15:04:19 -0700 From: Michael Demmer To: dtn-users@mailman.dtnrg.org Subject: Re: [dtn-users] dtnrecv problem Message-ID: <20060513220419.GB22044@pisco.cs.berkeley.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.9i Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: Looks like you've got a problem in the arguments you're passing to dtnsend. In particular, you seem to be using the old "bundles://" syntax instead of the currently supported "dtn://" So the following: % dtnsend/dtnsend -s bundles://internet/host://jaspis.hut.fi.dtn/me \ -d bundles://internet/host://jaspis.hut.fi.dtn/testing -t m -p "testing" should instead be: % dtnsend/dtnsend -s dtn://jaspis.hut.fi.dtn/me \ -d dtn://jaspis.hut.fi.dtn/testing -t m -p "testing" -m Received: from hotmail.com (bay112-f36.bay112.hotmail.com [64.4.26.46]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4DLrIg27223 for ; Sat, 13 May 2006 14:53:18 -0700 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 13 May 2006 14:53:18 -0700 Message-ID: Received: from 64.4.26.200 by by112fd.bay112.hotmail.msn.com with HTTP; Sat, 13 May 2006 21:53:14 GMT X-Originating-IP: [130.233.243.228] X-Originating-Email: [laronfin@hotmail.com] X-Sender: laronfin@hotmail.com From: =?gb2312?B?1cUg1emyqQ==?= To: dtn-users@mailman.dtnrg.org Date: Sun, 14 May 2006 05:53:14 +0800 Mime-Version: 1.0 Content-Type: text/plain; charset=gb2312; format=flowed X-OriginalArrivalTime: 13 May 2006 21:53:18.0367 (UTC) FILETIME=[A4ECDAF0:01C676D7] Subject: [dtn-users] dtnrecv problem (configuration file attached) Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: HI, I am sorry, i have forgotten to attach the dtn.conf file that i use. Here is it! thanks!!!! br # # dtn.conf # # Default configuration file for Internet-connected DTN nodes. The # daemon uses a tcl interpreter to parse this file, thus any standard # tcl commands are valid, and all settings are get/set using a single # 'set' functions as: set # log /dtnd info "dtnd parsing configuration..." ######################################## # # Daemon Console Configuration # ######################################## # # console set stdio [ true | false ] # # If set to false, disable the interactive console on stdin/stdout. # The default is set to true (unless the dtnd process is run as a # daemon). # # console set stdio false # # console set addr # console set port # # Settings for the socket based console protocol. # console set addr 127.0.0.1 console set port 5050 ######################################## # # Storage Configuration # ######################################## # # storage set type [ berkeleydb | postgres | mysql ] # # Set the storage system to be used # storage set type berkeleydb # # storage set payloaddir # # Set the directory to be used for bundle payload files # storage set payloaddir ../home/fred/dtn/bundles # # storage set dbname # # Set the database name (appended with .db as the filename in berkeley # db, used as-is for SQL variants # storage set dbname DTN # # storage set dbdir # # # When using berkeley db, set the directory to be used for the # database files and the name of the files and error log. # storage set dbdir ../home/fred/dtn/db ######################################## # # Routing configuration # ######################################## # # Set the algorithm used for dtn routing. # # route set type [static | flood | neighborhood | linkstate] # route set type static # # route local_eid # # Set the local administrative id of this node. The default just uses # the internet hostname plus the appended string ".dtn" to make it # clear that the hostname isn't really used for DNS lookups. # route local_eid "dtn://[info hostname].dtn" ######################################## # # TCP convergence layer configuration # ######################################## # # interface add [name] [CL] # # Add an input interface to listen on addr:port for incoming bundles # from other tcp / udp convergence layers # interface add tcp0 tcp interface add udp0 udp # # link add # # Add a link to a peer node using the tcp or udp convergence layer. # # e.g. link add tcp0 host:port ONDEMAND tcp link add null /dev/null ALWAYSON null # # route add # # Add a route to the given bundle endpoint id pattern using the # specified link name or peer endpoint. # # e.g. route add internet://host.domain/* tcp0 ######################################## # # Parameter Tuning # ######################################## # # Set the size threshold for the daemon so any bundles smaller than this # size maintain a shadow copy in memory to minimize disk accesses. # # param set payload_mem_threshold 16384 # # Test option to keep all bundle files in the filesystem, even after the # bundle is no longer present at the daemon. # # param set payload_test_no_remove true # # Set the size for which the tcp convergence layer sends partial reception # acknowledgements. Used with reactive fragmentation # # param set tcpcl_partial_ack_len 4096 # (others exist but are not fully represented here) log /dtnd info "dtnd configuration parsing complete" ## emacs settings to use tcl-mode by default ## Local Variables: *** ## mode:tcl *** ## End: *** Received: from hotmail.com (bay112-f34.bay112.hotmail.com [64.4.26.44]) by webbie.berkeley.intel-research.net (8.11.6/8.11.6) with ESMTP id k4DLnvg27180 for ; Sat, 13 May 2006 14:49:57 -0700 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 13 May 2006 14:49:57 -0700 Message-ID: Received: from 64.4.26.200 by by112fd.bay112.hotmail.msn.com with HTTP; Sat, 13 May 2006 21:49:55 GMT X-Originating-IP: [130.233.243.228] X-Originating-Email: [laronfin@hotmail.com] X-Sender: laronfin@hotmail.com From: =?gb2312?B?1cUg1emyqQ==?= To: dtn-users@mailman.dtnrg.org Date: Sun, 14 May 2006 05:49:55 +0800 Mime-Version: 1.0 Content-Type: text/plain; charset=gb2312; format=flowed X-OriginalArrivalTime: 13 May 2006 21:49:57.0601 (UTC) FILETIME=[2D426510:01C676D7] Subject: [dtn-users] dtnrecv problem Sender: dtn-users-admin@mailman.dtnrg.org Errors-To: dtn-users-admin@mailman.dtnrg.org X-BeenThere: dtn-users@mailman.dtnrg.org X-Mailman-Version: 2.0.13 Precedence: bulk Reply-To: dtn-users@mailman.dtnrg.org List-Unsubscribe: , List-Id: discussion/answers list for users of the dtn reference implementation List-Post: List-Help: List-Subscribe: , List-Archive: hello, I have installed DTN2 and try doing something with it. Firstly, i just do it on one computer. The dtnping works correctly. Then i use dtnsend to send a message. it seems this is also working. I have found the message from the bundle file. Howeverr, when i try to use dtnrecv command to get the message. I can't succeed. It can register successfully. Unfortunatelly never gets any infomation. I have listed here the log for 2 windows. Here is the log in one window: jaspis ~/dtn_2.2.0 172 % daemon/dtnd -c ../home/fred/dtn/dtn.conf --init-db [1147556156.131242 /dtnd notice] DTN daemon starting up... (pid 6119) [1147556156.151321 /dtnd notice] random seed is 151316 [1147556156.157081 /dtnd notice] initializing persistent data store [1147556156.159545 /storage/berkeleydb notice] creating new database directory /m/fs/user2/a/25/zzhang/dtn_2.2.0/../home/fred/dtn/db [1147556156.294303 /dtnd notice] closing persistent data store jaspis ~/dtn_2.2.0 173 % daemon/dtnd -c ../home/fred/dtn/dtn.conf [1147556161.272476 /dtnd notice] DTN daemon starting up... (pid 6122) [1147556161.290812 /dtnd notice] random seed is 290807 [1147556161.345443 /bundle/daemon notice] loading bundles from data store dtn% [1147556191.056596 /apiclient/23 warning] client error or disconnection dtn% Log in another window: jaspis apps 127 % dtnping/dtnping localhost source_eid [dtn://jaspis.hut.fi.dtn/ping.6131] replyto_eid [dtn://jaspis.hut.fi.dtn/ping.6131] dtn_register succeeded, regid 0xa checking for bundles already queued... PING [dtn://jaspis.hut.fi.dtn/]... 10 bytes from [dtn://jaspis.hut.fi.dtn/]: 'dtn_ping!' time=6.29 ms 10 bytes from [dtn://jaspis.hut.fi.dtn/]: 'dtn_ping!' time=5.18 ms 10 bytes from [dtn://jaspis.hut.fi.dtn/]: 'dtn_ping!' time=6.55 ms jaspis apps 128 % dtnsend/dtnsend -s bundles://internet/host://jaspis.hut.fi.dtn/me -d bundles://internet/host://jaspis.hut.fi.dtn/testing -t m -p "testing" jaspis apps 129 % dtnrecv/dtnrecv dtn://jaspis.hut.fi.dtn/testing dtnrecv (pid 6135) starting up register succeeded, regid 11 dtn_recv [dtn://jaspis.hut.fi.dtn/testing]... The prrocess is always running without getting any information. Is there somebody who has encountered this kind of problem or know the answer for it? Thank you in advacne for your help!!! br frank