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sctp client socket setsockopt: Subscribe to notifications

This commit is contained in:
Heikki Hannikainen 2013-04-29 22:42:29 +03:00
parent 5a6a1b5603
commit b7f0efe07d
1 changed files with 16 additions and 0 deletions
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16
src/sctp.c
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@ -17,6 +17,7 @@ int sctp_set_client_sockopt(struct listen_t *l, struct client_t *c)
struct sctp_sndrcvinfo sri;
socklen_t len;
/* default sendmsg() parameters */
len = sizeof(sri);
if (getsockopt(c->fd, SOL_SCTP, SCTP_DEFAULT_SEND_PARAM, (char *)&sri, &len) == -1) {
hlog(LOG_ERR, "getsockopt(%s, SCTP_DEFAULT_SEND_PARAM): %s", c->addr_rem, strerror(errno));
@ -30,6 +31,21 @@ int sctp_set_client_sockopt(struct listen_t *l, struct client_t *c)
return -1;
}
/* which notifications do we want? */
struct sctp_event_subscribe subscribe;
memset(&subscribe, 0, sizeof(subscribe));
subscribe.sctp_address_event = 1;
subscribe.sctp_send_failure_event = 1;
subscribe.sctp_peer_error_event = 1;
subscribe.sctp_partial_delivery_event = 1;
if (setsockopt(c->fd, SOL_SCTP, SCTP_EVENTS, (char *)&subscribe, sizeof(subscribe)) == -1) {
hlog(LOG_ERR, "setsockopt(%s, SCTP_EVENTS): %s", c->addr_rem, strerror(errno));
return -1;
}
return 0;
}