sr-dev September 2012

sr-dev@lists.kamailio.org

32 participants
173 discussions

Compile modules with debug symbols
by Carlos Ruiz Díaz 11 Sep '12

11 Sep '12

Hello list, I'm trying to debug my module after it crashed by SIGSEGV, but the problem is that I'm unable to see the relevant data in the core file that's being dumped after the crash. For example, if I do *bt full, *I get: 0 0x0ef0f494 in append_string () from /opt/install/kamailio-3.2.3/lib/kamailio/modules_k/cnx3a.so No symbol table info available. #1 0x0eef9658 in build_message () from /opt/install/kamailio-3.2.3/lib/kamailio/modules_k/cnx3a.so No symbol table info available. Backtrace stopped: frame did not save the PC Only the functions that were called but no parameter values. AFAIK, if I compile kamailio from sources, it is by default compiled with the -g option, so, it looks like that I'm missing something else. Regards. Carlos.

2 6

Broken UA / Stateless ACK
by Brandon Armstead 11 Sep '12

11 Sep '12

Hello, I am curious what others are doing in the following scenario. I am attempting to fix on the proxy side the effects of a broken UA. Essentially the problem is the UA is not sending Route headers (per record-routing) in its ACK. What I am looking to do is "correct" this on the proxy, so when the ACK is routed back to us, we simply fix the packet and relay it back upstream. I was looking into dlg_get() however it does not appear to restore route headers, etc. Looking for any suggestions on how to accomplish this. Sincerely, Brandon Armstead

1 0

git:master: db schema: removed unique requirement from pua expires_idx
by admin＠sip-router.org 07 Sep '12

07 Sep '12

Module: sip-router Branch: master Commit: bedb7fdc6d02e92fbf52ad4acb6dfcbb49f0bc49 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bedb7fd… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Fri Sep 7 19:16:37 2012 +0300 db schema: removed unique requirement from pua expires_idx - TODO: change also other than mysql table structures --- lib/srdb1/schema/pr_pua.xml | 1 - utils/kamctl/mysql/presence-create.sql | 3 +-- 2 files changed, 1 insertions(+), 3 deletions(-) diff --git a/lib/srdb1/schema/pr_pua.xml b/lib/srdb1/schema/pr_pua.xml index 5bd690b..0351768 100644 --- a/lib/srdb1/schema/pr_pua.xml +++ b/lib/srdb1/schema/pr_pua.xml @@ -163,7 +163,6 @@ <index> <name>expires_idx</name> <colref linkend="expires"/> - <unique/> </index> <index> diff --git a/utils/kamctl/mysql/presence-create.sql b/utils/kamctl/mysql/presence-create.sql index 5584f8e..7f68249 100644 --- a/utils/kamctl/mysql/presence-create.sql +++ b/utils/kamctl/mysql/presence-create.sql @@ -103,7 +103,6 @@ CREATE TABLE pua ( version INT(11) NOT NULL, extra_headers TEXT NOT NULL, CONSTRAINT pua_idx UNIQUE (etag, tuple_id, call_id, from_tag), - CONSTRAINT expires_idx UNIQUE (expires) ) ENGINE=MyISAM; CREATE INDEX dialog1_idx ON pua (call_id, from_tag, to_tag); @@ -112,4 +111,4 @@ CREATE INDEX tmp_dlg1_idx ON pua (call_id, from_tag); CREATE INDEX tmp_dlg2_idx ON pua (pres_id, pres_uri, call_id, from_tag); CREATE INDEX tmp_record1_idx ON pua (pres_id); CREATE INDEX tmp_record2_idx ON pua (pres_id, etag); - +CREATE INDEX expires_idx ON pua (expires);

3 2

git:3.3: db schema: removed unique requirement from pua expires_idx
by admin＠sip-router.org 07 Sep '12

07 Sep '12

Module: sip-router Branch: 3.3 Commit: 82ca28c8a523c015b69a3c56d02983356faefc54 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=82ca28c… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Fri Sep 7 19:16:37 2012 +0300 db schema: removed unique requirement from pua expires_idx - TODO: change also other than mysql table structures (cherry picked from commit bedb7fdc6d02e92fbf52ad4acb6dfcbb49f0bc49) --- lib/srdb1/schema/pr_pua.xml | 1 - utils/kamctl/mysql/presence-create.sql | 3 +-- 2 files changed, 1 insertions(+), 3 deletions(-) diff --git a/lib/srdb1/schema/pr_pua.xml b/lib/srdb1/schema/pr_pua.xml index 5bd690b..0351768 100644 --- a/lib/srdb1/schema/pr_pua.xml +++ b/lib/srdb1/schema/pr_pua.xml @@ -163,7 +163,6 @@ <index> <name>expires_idx</name> <colref linkend="expires"/> - <unique/> </index> <index> diff --git a/utils/kamctl/mysql/presence-create.sql b/utils/kamctl/mysql/presence-create.sql index 5584f8e..7f68249 100644 --- a/utils/kamctl/mysql/presence-create.sql +++ b/utils/kamctl/mysql/presence-create.sql @@ -103,7 +103,6 @@ CREATE TABLE pua ( version INT(11) NOT NULL, extra_headers TEXT NOT NULL, CONSTRAINT pua_idx UNIQUE (etag, tuple_id, call_id, from_tag), - CONSTRAINT expires_idx UNIQUE (expires) ) ENGINE=MyISAM; CREATE INDEX dialog1_idx ON pua (call_id, from_tag, to_tag); @@ -112,4 +111,4 @@ CREATE INDEX tmp_dlg1_idx ON pua (call_id, from_tag); CREATE INDEX tmp_dlg2_idx ON pua (pres_id, pres_uri, call_id, from_tag); CREATE INDEX tmp_record1_idx ON pua (pres_id); CREATE INDEX tmp_record2_idx ON pua (pres_id, etag); - +CREATE INDEX expires_idx ON pua (expires);

1 0

$err.* pvs
by Olle E. Johansson 07 Sep '12

07 Sep '12

http://www.kamailio.org/wiki/cookbooks/3.3.x/pseudovariables#error_class When are the $err.info et al useful? I can't seem to trigger any value into them, regardless of damage I cause my poor Kamailio. /O

3 4

Re: [sr-dev] [SR-Users] kamctlrc SQL definitions and db/schema/entities.xml
by Henning Westerholt 07 Sep '12

07 Sep '12

Am Mittwoch, 5. September 2012, 14:06:14 schrieb Vieri: > > > # FOREVER="2020-05-28 21:32:15" > > > [..] > > > > this definitions just needs to be the same as in the > > database scheme, as they > > are used in the script. The path was indeed outdated, I've > > just fixed it in git > > master. > > Why is the default FOREVER="2020-05-28 21:32:15"? > I suppose it's just the way the original dev set it up. > Could the package default be something more like the following? > FOREVER="9999-01-01 00:00:00" Hello Vieri, well, there is the issue that this is then wrongly parsed from some databases, also depending on the exact type which is used. In mysql it supports in some types a date like this, in some types only to the year 2038. But you're right in bringing this issue up. I'd suggest to update it to "2030-05-28 21:32:15" or something like this. Cheers, Henning Westerholt

2 2

git:master: Merge branch 'master' of ssh://git.sip-router.org/sip-router
by Henning Westerholt 07 Sep '12

07 Sep '12

Module: sip-router Branch: master Commit: 08cb1ca64b7259b6cb82751eaedda238fd902ac2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=08cb1ca… Author: Henning Westerholt <hw(a)kamailio.org> Committer: Henning Westerholt <hw(a)kamailio.org> Date: Fri Sep 7 13:52:36 2012 +0200 Merge branch 'master' of ssh://git.sip-router.org/sip-router * 'master' of ssh://git.sip-router.org/sip-router: Use &long_hf_len; instead of &uri_len; for path column in location table. ---

1 0

Increase the size for the 'path' column in 'location' table
by Iñaki Baz Castillo 07 Sep '12

07 Sep '12

Hi, I've experimented column size isues (too small) when trying to store a double Path header in the location table. It seems that current size is: lib/srdb1/schema/location.xml: <column> <name>path</name> <type>string</type> <size>&uri_len;</size> <null/> <default><null/></default> <description>Path Header(s) per RFC 3327</description> </column> It seems to become 128 which is not enough at all for two Path headers if the URI's contain parameters. Is it ok if I increase it to 512? any other file to touch? Thanks a lot. -- Iñaki Baz Castillo <ibc(a)aliax.net>

5 6

git:master: Use &long_hf_len; instead of &uri_len; for path column in location table.
by Inaki Baz Castillo 07 Sep '12

07 Sep '12

Module: sip-router Branch: master Commit: 9329c7d1522f9692f46210aa72e9e932b97a0178 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=9329c7d… Author: Iñaki Baz Castillo <ibc(a)aliax.net> Committer: Iñaki Baz Castillo <ibc(a)aliax.net> Date: Fri Sep 7 12:53:48 2012 +0200 Use &long_hf_len; instead of &uri_len; for path column in location table. --- lib/srdb1/schema/location.xml | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/srdb1/schema/location.xml b/lib/srdb1/schema/location.xml index 0276212..91e421e 100644 --- a/lib/srdb1/schema/location.xml +++ b/lib/srdb1/schema/location.xml @@ -74,7 +74,7 @@ <column> <name>path</name> <type>string</type> - <size>&uri_len;</size> + <size>&long_hf_len;</size> <null/> <default><null/></default> <description>Path Header(s) per RFC 3327</description>

1 0

git:master: dialog: use long_hf_len instead of hardcoded value in table defs, no actual schema change
by Henning Westerholt 07 Sep '12

07 Sep '12

Module: sip-router Branch: master Commit: 976f801ae2df9597be0fccff89496bde34b22e62 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=976f801… Author: Henning Westerholt <hw(a)kamailio.org> Committer: Henning Westerholt <hw(a)kamailio.org> Date: Fri Sep 7 12:44:33 2012 +0200 dialog: use long_hf_len instead of hardcoded value in table defs, no actual schema change --- lib/srdb1/schema/dialog.xml | 6 +++--- lib/srdb1/schema/dialog_vars.xml | 2 +- lib/srdb1/schema/entities.xml | 1 + 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/lib/srdb1/schema/dialog.xml b/lib/srdb1/schema/dialog.xml index 19bf242..fadb5aa 100644 --- a/lib/srdb1/schema/dialog.xml +++ b/lib/srdb1/schema/dialog.xml @@ -101,7 +101,7 @@ <column> <name>caller_route_set</name> <type>string</type> - <size>512</size> + <size>&long_hf_len;</size> <null/> <description>Route set on the caller side.</description> </column> @@ -109,7 +109,7 @@ <column> <name>callee_route_set</name> <type>string</type> - <size>512</size> + <size>&long_hf_len;</size> <null/> <description>Route set on on the caller side.</description> </column> @@ -204,7 +204,7 @@ <column> <name>xdata</name> <type>string</type> - <size>512</size> + <size>&long_hf_len;</size> <null/> <description>Extra data associated to the dialog (e.g., serialized profiles).</description> </column> diff --git a/lib/srdb1/schema/dialog_vars.xml b/lib/srdb1/schema/dialog_vars.xml index 429b01c..7c7a757 100644 --- a/lib/srdb1/schema/dialog_vars.xml +++ b/lib/srdb1/schema/dialog_vars.xml @@ -54,7 +54,7 @@ <column> <name>dialog_value</name> <type>string</type> - <size>512</size> + <size>&long_hf_len;</size> <description>The value of the dialog variable</description> </column> diff --git a/lib/srdb1/schema/entities.xml b/lib/srdb1/schema/entities.xml index ff12ca0..8ff237d 100644 --- a/lib/srdb1/schema/entities.xml +++ b/lib/srdb1/schema/entities.xml @@ -6,6 +6,7 @@ <!ENTITY id_len "64"> <!ENTITY table_id_len "10"> <!ENTITY hf_len "255"> +<!ENTITY long_hf_len "512"> <!ENTITY rule_len "255"> <!ENTITY method_len "16"> <!ENTITY avp_name_len "32">

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sr-dev September 2012