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Use TCP_NODELAY with raw sockets if !opt_delaynet

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This commit is contained in:
ckolivas 2013-05-09 12:00:28 +10:00
parent 527fe05848
commit 0676a1a885
1 changed files with 5 additions and 4 deletions
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9
util.c
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@ -203,12 +203,13 @@ static void keep_sockalive(SOCKETTYPE fd)
{
const int tcp_keepidle = 45;
const int tcp_keepintvl = 30;
const int keepalive = 1;
const int tcp_keepcnt = 1;
const int tcp_one = 1;
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const void *)&keepalive, sizeof(keepalive));
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const void *)&tcp_one, sizeof(tcp_one));
if (!opt_delaynet)
setsockopt(fd, SOL_TCP, TCP_NODELAY, (const void *)&tcp_one, sizeof(tcp_one));
# ifdef __linux
setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &tcp_keepcnt, sizeof(tcp_keepcnt));
setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &tcp_one, sizeof(tcp_one));
setsockopt(fd, SOL_TCP, TCP_KEEPIDLE, &tcp_keepidle, sizeof(tcp_keepidle));
setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, &tcp_keepintvl, sizeof(tcp_keepintvl));
# endif /* __linux */