[sr-dev] git:master: core: take into account mhomed when estimated max_fd_no

Module: sip-router Branch: master Commit: a1bd3d76dd929fdf56040def405495fb2e4e5d7c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a1bd3d7… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Mon Feb 1 19:55:30 2010 +0100 core: take into account mhomed when estimated max_fd_no Since commit ead9f3f, mhomed might use 1 or 2 (IPV6 enabled) fds per process for caching socket descriptors. --- pt.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/pt.c b/pt.c index db6918f..a288723 100644 --- a/pt.c +++ b/pt.c @@ -89,11 +89,20 @@ static int calc_common_open_fds_no() /* 1 tcp send unix socket/all_proc, * + 1 udp sock/udp proc + 1 possible dns comm. socket + * + 1 temporary tcp send sock. + * Per process: + * + 1 if mhomed (now mhomed keeps a "cached socket" per process) + * + 1 if mhomed & ipv6 */ max_fds_no=estimated_proc_no*4 /* udp|sctp + tcp unix sock + tmp. tcp send + tmp dns.*/ - -1 /* timer (no udp)*/ + 3 /* stdin/out/err */; + -1 /* timer (no udp)*/ + 3 /* stdin/out/err */ + +#ifdef USE_IPV6 + 2*mhomed +#else + mhomed +#endif /* USE_IPV6*/ + ; return max_fds_no; }