[sr-dev] git:sr_3.0: Merge remote branch 'origin/tmp/k3.0_sr_backports' into sr_3.0

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: sr_3.0
Commit: cdfedc3c3f15ff714c8fce1f1e820457f17b0924
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=cdfedc3c3f15ff714c8fce1f1e820457f17b0924

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Wed Feb  3 23:09:26 2010 +0100

Merge remote branch 'origin/tmp/k3.0_sr_backports' into sr_3.0

statistics callback support (enabled only if compiled with
-DUSE_CORE_STATS) and latest kamailio 3.0 fixes

* origin/tmp/k3.0_sr_backports:
  core: new param to give outbut buffer size
  core: use one buffer for int2str
  core: use dlflags to load modules
  uac(k): use header types for detection
  uac(k): proper test for send failure
  uac(k): set type for tm callback
  core: stats events cbs are called only if USE_CORE_STATS is defined
  update drp_reqs statistics
  update drp_rpls statistics
  update fwd_rpls statistics
  update err_reqs statistics
  update err_rpls statistics
  update bad_URIs statistics
  update bad_msg_hdr statistics
  core: update fwd_reqs stat
  kex: support to update core stats via core events
  core: added new event SREV_CORE_STATS

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