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Do not set socket send and receive buffer. It will be auto-tuned.

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Confirmed by:	rwatson
MFC after:	1 week
This commit is contained in:
pjd 2011-02-01 07:58:43 +00:00
parent ef074accce
commit 7cbf58f4c0
1 changed files with 4 additions and 14 deletions
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18
sbin/hastd/proto_tcp4.c
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@ -170,7 +170,7 @@ static int
tcp4_common_setup(const char *addr, void **ctxp, int side)
{
struct tcp4_ctx *tctx;
int ret, val;
int ret, nodelay;
tctx = malloc(sizeof(*tctx));
if (tctx == NULL)
@ -190,21 +190,11 @@ tcp4_common_setup(const char *addr, void **ctxp, int side)
}
/* Socket settings. */
val = 1;
if (setsockopt(tctx->tc_fd, IPPROTO_TCP, TCP_NODELAY, &val,
sizeof(val)) == -1) {
nodelay = 1;
if (setsockopt(tctx->tc_fd, IPPROTO_TCP, TCP_NODELAY, &nodelay,
sizeof(nodelay)) == -1) {
pjdlog_warning("Unable to set TCP_NOELAY on %s", addr);
}
val = 131072;
if (setsockopt(tctx->tc_fd, SOL_SOCKET, SO_SNDBUF, &val,
sizeof(val)) == -1) {
pjdlog_warning("Unable to set send buffer size on %s", addr);
}
val = 131072;
if (setsockopt(tctx->tc_fd, SOL_SOCKET, SO_RCVBUF, &val,
sizeof(val)) == -1) {
pjdlog_warning("Unable to set receive buffer size on %s", addr);
}
tctx->tc_side = side;
tctx->tc_magic = TCP4_CTX_MAGIC;