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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-03-23 11:34:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:03 -0700 |
| commit | a5a35e76753d27e782028843a5186f176b50dd16 (patch) | |
| tree | 229cd1440150deca3893774dd837e901e88af960 /net/sctp/sm_sideeffect.c | |
| parent | bdf3092af601ccad765974652ab103162fbe14f4 (diff) | |
| download | linux-rpi3-a5a35e76753d27e782028843a5186f176b50dd16.tar.gz linux-rpi3-a5a35e76753d27e782028843a5186f176b50dd16.tar.bz2 linux-rpi3-a5a35e76753d27e782028843a5186f176b50dd16.zip | |
[SCTP]: Implement sac_info field in SCTP_ASSOC_CHANGE notification.
As stated in the sctp socket api draft:
sac_info: variable
If the sac_state is SCTP_COMM_LOST and an ABORT chunk was received
for this association, sac_info[] contains the complete ABORT chunk as
defined in the SCTP specification RFC2960 [RFC2960] section 3.3.7.
We now save received ABORT chunks into the sac_info field and pass that
to the user.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 135567493119..0a1a197193a2 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -464,7 +464,7 @@ static void sctp_cmd_init_failed(sctp_cmd_seq_t *commands, struct sctp_ulpevent *event; event = sctp_ulpevent_make_assoc_change(asoc,0, SCTP_CANT_STR_ASSOC, - (__u16)error, 0, 0, + (__u16)error, 0, 0, NULL, GFP_ATOMIC); if (event) @@ -492,8 +492,13 @@ static void sctp_cmd_assoc_failed(sctp_cmd_seq_t *commands, /* Cancel any partial delivery in progress. */ sctp_ulpq_abort_pd(&asoc->ulpq, GFP_ATOMIC); - event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST, - (__u16)error, 0, 0, + if (event_type == SCTP_EVENT_T_CHUNK && subtype.chunk == SCTP_CID_ABORT) + event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST, + (__u16)error, 0, 0, chunk, + GFP_ATOMIC); + else + event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_COMM_LOST, + (__u16)error, 0, 0, NULL, GFP_ATOMIC); if (event) sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, |