[sr-dev] git:master:d3405822: evapi: enable tcp keepalive on client connections

Module: kamailio Branch: master Commit: d340582267174ccb0a5d816049c582fe75d2177b URL: https://github.com/kamailio/kamailio/commit/d340582267174ccb0a5d816049c582f… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2017-11-03T09:24:13+01:00 evapi: enable tcp keepalive on client connections --- Modified: src/modules/evapi/evapi_dispatch.c --- Diff: https://github.com/kamailio/kamailio/commit/d340582267174ccb0a5d816049c582f… Patch: https://github.com/kamailio/kamailio/commit/d340582267174ccb0a5d816049c582f… --- diff --git a/src/modules/evapi/evapi_dispatch.c b/src/modules/evapi/evapi_dispatch.c index e5b11b18cf..c70e1a2789 100644 --- a/src/modules/evapi/evapi_dispatch.c +++ b/src/modules/evapi/evapi_dispatch.c @@ -488,6 +488,8 @@ void evapi_accept_client(struct ev_loop *loop, struct ev_io *watcher, int revent struct ev_io *evapi_client; int i; evapi_env_t evenv; + int optval; + socklen_t optlen; if(_evapi_clients==NULL) { LM_ERR("no client structures\n"); @@ -538,6 +540,12 @@ void evapi_accept_client(struct ev_loop *loop, struct ev_io *watcher, int revent return; } } + optval = 1; + optlen = sizeof(optval); + if(setsockopt(csock, SOL_SOCKET, SO_KEEPALIVE, + &optval, optlen) < 0) { + LM_WARN("failed to enable keepalive on socket %d\n", csock); + } _evapi_clients[i].connected = 1; _evapi_clients[i].sock = csock; _evapi_clients[i].af = caddr.sa_family;