[sr-dev] git:master: core:dns_cache When dns_cache is disabled, increment dns error counter on failure

Module: sip-router Branch: master Commit: 7ae55b615e4e35ce47d886b6a9ae6db9865fe1f6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7ae55b6… Author: Marius Zbihlei <marius.zbihlei(a)1and1.ro> Committer: Marius Zbihlei <marius.zbihlei(a)1and1.ro> Date: Fri Aug 13 11:35:51 2010 +0300 core:dns_cache When dns_cache is disabled, increment dns error counter on failure This affects dns_resolvehost() and resolvehost() when dns_cache is disabled --- dns_cache.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/dns_cache.c b/dns_cache.c index 7d52c2c..182e61f 100644 --- a/dns_cache.c +++ b/dns_cache.c @@ -2598,9 +2598,14 @@ error: struct hostent* dns_resolvehost(char* name) { str host; - + struct hostent* ret; if ((cfg_get(core, core_cfg, use_dns_cache)==0) || (dns_hash==0)){ /* not init yet */ - return _resolvehost(name); + ret = _resolvehost(name); + if(unlikely(!ret)){ + /* increment dns error counter */ + counter_inc(dns_cnts_h.failed_dns_req); + } + return ret; } host.s=name; host.len=strlen(name);