[SR-Dev] git:master: Merge branch 'ser_core_cvs'

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: master
Commit: a07e7447c3a3c4c51ffbec8b465a623d9728b841
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a07e7447c3a3c4c51ffbec8b465a623d9728b841

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Fri Feb 20 17:22:16 2009 +0100

Merge branch 'ser_core_cvs'

* ser_core_cvs:
  tcp: fix compilation problem on solaris (FIONREAD)
  core: fix bad level name in new LOG()
  t_check_status() checks also the blind UACs if t_pick_branch()
  Documenting t_lookup_cancel() script function.
  Removing set_t() from t_lookup_cancel() function, and introducing
  updated udp_mtu handling code - fixes SER-433
  documenting t_is_expired() function
  t_is_expired() script function is introduced.
  * logging API updated (see doc/logging-api.txt for details)
  - AS support disabled by default.
  When building the route set of ACKs for local UACs, only the reply is now
  In case the AVP is a regexp, an allocation is required to build an AVP
  Currently, SER matches E2E ACKs only if there is an equality between From HF
  The calculate_routeset_length() produces an invalid result in the case
  'memapp' and 'append_mem_block' are now both only used in source
  "Route :" prefix (and separator) is used some more time across the
  script: udp_mtu fallback script config & commands
  core: forward: tcp fallback for big udp packets

Conflicts:
	action.c
	cfg.y
	cfg_core.c
	cfg_core.h
	dprint.h   - updated to the new logging api from ser, while
	             keeping the kamailio compatibility macros and
	              CRIT().
	usr_avp.h

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