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rdma:setting rdma REUSEADDR flag to rdma id.

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When we restart the process, it will go TIME_WAIT state to make sure that
all the data in the transport is successfully delivered. REUSEADDR 
allows server to bind to an address which is in TIME_WAIT state.

Change-Id: Ic7deb0d7442c29494fe088598ffe9c87977c04ff
Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
Reviewed-on: http://review.gluster.org/9005
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Tested-by: Raghavendra G <rgowdapp@redhat.com>
This commit is contained in:
Mohammed Rafi KC 2014-10-30 11:46:56 +05:30 committed by Raghavendra G
parent f3f7f2a204
commit f6b9f29504
1 changed files with 10 additions and 0 deletions
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10
rpc/rpc-transport/rdma/src/rdma.c
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@ -4389,6 +4389,7 @@ gf_rdma_listen (rpc_transport_t *this)
int ret = 0;
gf_rdma_ctx_t *rdma_ctx = NULL;
char service[NI_MAXSERV], host[NI_MAXHOST];
int optval = 2;
priv = this->private;
peer = &priv->peer;
@ -4430,6 +4431,15 @@ gf_rdma_listen (rpc_transport_t *this)
sprintf (this->myinfo.identifier, "%s:%s", host, service);
ret = rdma_set_option(peer->cm_id, RDMA_OPTION_ID,
RDMA_OPTION_ID_REUSEADDR,
(void *)&optval, sizeof(optval));
if (ret != 0) {
gf_log (this->name, GF_LOG_WARNING,
"rdma option set failed (%s)", strerror (errno));
goto err;
}
ret = rdma_bind_addr (peer->cm_id, &sock_union.sa);
if (ret != 0) {
gf_log (this->name, GF_LOG_WARNING,