From 6af29ccc223b0feb6fc6112281c3fa3cdb1afddf Mon Sep 17 00:00:00 2001 From: Michio Honda Date: Thu, 16 Jun 2011 17:14:34 +0900 Subject: sctp: Bundle HEAERTBEAT into ASCONF_ACK With this patch a HEARTBEAT chunk is bundled into the ASCONF-ACK for ADD IP ADDRESS, confirming the new destination as quickly as possible. Signed-off-by: Michio Honda Signed-off-by: David S. Miller --- net/sctp/sm_statefuns.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'net/sctp/sm_statefuns.c') diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 49b847b00f99..73d14fc02606 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3612,6 +3612,11 @@ sctp_disposition_t sctp_sf_do_asconf(const struct sctp_endpoint *ep, */ asconf_ack->dest = chunk->source; sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(asconf_ack)); + if (asoc->new_transport) { + sctp_sf_heartbeat(ep, asoc, type, asoc->new_transport, + commands); + ((struct sctp_association *)asoc)->new_transport = NULL; + } return SCTP_DISPOSITION_CONSUME; } -- cgit v1.2.2