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| author |   Xin Long <lucien.xin@gmail.com> | 2017-01-18 00:44:44 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-18 14:55:10 -0500 |
| commit | 7a090b04522b46a219c271d4cd2abbf572623e03 (patch) | |
| tree | 54c33372eb70a012a22d715130fdff9c504fa1fa /net/sctp/sm_statefuns.c | |
| parent | sctp: add stream reconf timer (diff) | |
| download | linux-dev-7a090b04522b46a219c271d4cd2abbf572623e03.tar.xz linux-dev-7a090b04522b46a219c271d4cd2abbf572623e03.zip | |
sctp: add stream reconf primitive
This patch is to add a primitive based on sctp primitive frame for
sending stream reconf request. It works as the other primitives,
and create a SCTP_CMD_REPLY command to send the request chunk out.
sctp_primitive_RECONF would be the api to send a reconf request
chunk.
Signed-off-by: Xin Long <lucien.xin@gmail.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 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 2ae186aba9a8..782e579472c9 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -5185,6 +5185,19 @@ sctp_disposition_t sctp_sf_do_prm_asconf(struct net *net, return SCTP_DISPOSITION_CONSUME; } +/* RE-CONFIG Section 5.1 RECONF Chunk Procedures */ +sctp_disposition_t sctp_sf_do_prm_reconf(struct net *net, + const struct sctp_endpoint *ep, + const struct sctp_association *asoc, + const sctp_subtype_t type, + void *arg, sctp_cmd_seq_t *commands) +{ + struct sctp_chunk *chunk = arg; + + sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(chunk)); + return SCTP_DISPOSITION_CONSUME; +} + /* * Ignore the primitive event * |