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| author | Frank Filz <ffilz@us.ibm.com> | 2005-12-22 11:36:46 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-01-03 13:11:11 -0800 |
| commit | 52ccb8e90c0ace233b8b740f2fc5de0dbd706b27 (patch) | |
| tree | d2c06dd7b26e70c8dccf31971508005fdc82cbb2 /net/sctp/sm_statefuns.c | |
| parent | fd9662555cc35f8bf9242cd7bba8b44ae168a68b (diff) | |
| download | linux-52ccb8e90c0ace233b8b740f2fc5de0dbd706b27.tar.bz2 | |
[SCTP]: Update SCTP_PEER_ADDR_PARAMS socket option to the latest api draft.
This patch adds support to set/get heartbeat interval, maximum number of
retransmissions, pathmtu, sackdelay time for a particular transport/
association/socket as per the latest SCTP sockets api draft11.
Signed-off-by: Frank Filz <ffilz@us.ibm.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_statefuns.c')
| -rw-r--r-- | net/sctp/sm_statefuns.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 475bfb4972d9..557a7d90b92a 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -900,7 +900,7 @@ sctp_disposition_t sctp_sf_sendbeat_8_3(const struct sctp_endpoint *ep, * HEARTBEAT is sent (see Section 8.3). */ - if (transport->hb_allowed) { + if (transport->param_flags & SPP_HB_ENABLE) { if (SCTP_DISPOSITION_NOMEM == sctp_sf_heartbeat(ep, asoc, type, arg, commands)) @@ -1051,7 +1051,7 @@ sctp_disposition_t sctp_sf_backbeat_8_3(const struct sctp_endpoint *ep, return SCTP_DISPOSITION_DISCARD; } - max_interval = link->hb_interval + link->rto; + max_interval = link->hbinterval + link->rto; /* Check if the timestamp looks valid. */ if (time_after(hbinfo->sent_at, jiffies) || @@ -2691,14 +2691,9 @@ sctp_disposition_t sctp_sf_eat_data_6_2(const struct sctp_endpoint *ep, * document allow. However, an SCTP transmitter MUST NOT be * more aggressive than the following algorithms allow. */ - if (chunk->end_of_packet) { + if (chunk->end_of_packet) sctp_add_cmd_sf(commands, SCTP_CMD_GEN_SACK, SCTP_NOFORCE()); - /* Start the SACK timer. */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_RESTART, - SCTP_TO(SCTP_EVENT_TIMEOUT_SACK)); - } - return SCTP_DISPOSITION_CONSUME; discard_force: @@ -2721,13 +2716,9 @@ discard_force: return SCTP_DISPOSITION_DISCARD; discard_noforce: - if (chunk->end_of_packet) { + if (chunk->end_of_packet) sctp_add_cmd_sf(commands, SCTP_CMD_GEN_SACK, SCTP_NOFORCE()); - /* Start the SACK timer. */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_RESTART, - SCTP_TO(SCTP_EVENT_TIMEOUT_SACK)); - } return SCTP_DISPOSITION_DISCARD; consume: return SCTP_DISPOSITION_CONSUME; @@ -3442,9 +3433,6 @@ sctp_disposition_t sctp_sf_eat_fwd_tsn(const struct sctp_endpoint *ep, * send another. */ sctp_add_cmd_sf(commands, SCTP_CMD_GEN_SACK, SCTP_NOFORCE()); - /* Start the SACK timer. */ - sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_RESTART, - SCTP_TO(SCTP_EVENT_TIMEOUT_SACK)); return SCTP_DISPOSITION_CONSUME; |