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add tcp keepalive where possible

This commit is contained in:
Anthony Minessale 2013-04-25 13:33:17 -05:00 committed by Brian West
parent eeeb4fa445
commit 471b3d33fd
1 changed files with 13 additions and 2 deletions
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15
libs/sofia-sip/libsofia-sip-ua/tport/tport_type_tcp.c
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@ -184,13 +184,24 @@ int tport_tcp_init_client(tport_primary_t *pri,
int tport_tcp_init_secondary(tport_t *self, int socket, int accepted,
char const **return_reason)
{
int one = 1;
int val = 1;
self->tp_has_connection = 1;
if (setsockopt(socket, SOL_TCP, TCP_NODELAY, (void *)&one, sizeof one) == -1)
if (setsockopt(socket, SOL_TCP, TCP_NODELAY, (void *)&val, sizeof val) == -1)
return *return_reason = "TCP_NODELAY", -1;
#if defined(SO_KEEPALIVE)
setsockopt(socket, SOL_SOCKET, SO_KEEPALIVE, (void *)&val, sizeof val);
#endif
val = 30;
#if defined(TCP_KEEPIDLE)
setsockopt(socket, SOL_TCP, TCP_KEEPIDLE, (void *)&val, sizeof val);
#endif
#if defined(TCP_KEEPINTVL)
setsockopt(socket, SOL_TCP, TCP_KEEPINTVL, (void *)&val, sizeof val);
#endif
if (!accepted)
tport_tcp_setsndbuf(socket, 64 * 1024);