[sr-dev] git:master: tm: fix t_check messing up replies branch

Module: sip-router Branch: master Commit: 30ea1726754fdc12646e35a6ec49a636a57ab7f0 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=30ea172… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Wed Jun 24 15:06:26 2009 +0200 tm: fix t_check messing up replies branch - when t_check was called twice for a reply (e.g. t_check_trans() in script in the main onreply_route and then internally in tm reply_received), the second call did return an invalid branch. Now the current branch is remembered along T so t_check will always return a valid branch. - added T_branch, a new global variable that holds the current branch corresponding to T (is valid only if T is valid). - set_t() takes now 2 parameters: a transaction and the current branch for the transaction. If the current branch does not make sense (e.g. for requests), T_BR_UNDEFINED must be used. This change ensures that every time T is set or changed, the current branch is also updated. - more comments added --- modules/tm/t_lookup.c | 138 ++++++++++++++++++++++++++++++++++++++----------- modules/tm/t_lookup.h | 6 ++- modules/tm/t_reply.c | 17 ++++-- 3 files changed, 123 insertions(+), 38 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=30e…