diff options
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index df9ee5119..09aec761f 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2542,6 +2542,12 @@ static void *_sip_tcp_helper_thread(struct sip_pvt *pvt, struct ast_tcptls_sessi } } + flags = 1; + if (setsockopt(tcptls_session->fd, SOL_SOCKET, SO_KEEPALIVE, &flags, sizeof(flags))) { + ast_log(LOG_ERROR, "error enabling TCP keep-alives on sip socket: %s\n", strerror(errno)); + goto cleanup; + } + me->threadid = pthread_self(); ast_debug(2, "Starting thread for %s server\n", tcptls_session->ssl ? "SSL" : "TCP"); |