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| author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2011-04-17 19:29:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-21 19:35:44 +0200 |
| commit | e1cdd553d482ceb083fac5e544e8702fccefbfd6 (patch) | |
| tree | b2b0f0bdc7a90c03a91bba6289143ae0056c651a /include/net/sctp/ulpevent.h | |
| parent | sctp: change auth event type name to SCTP_AUTHENTICATION_EVENT (diff) | |
| download | linux-e1cdd553d482ceb083fac5e544e8702fccefbfd6.tar.xz linux-e1cdd553d482ceb083fac5e544e8702fccefbfd6.zip | |
sctp: implement event notification SCTP_SENDER_DRY_EVENT
This patch implement event notification SCTP_SENDER_DRY_EVENT.
SCTP Socket API Extensions:
6.1.9. SCTP_SENDER_DRY_EVENT
When the SCTP stack has no more user data to send or retransmit, this
notification is given to the user. Also, at the time when a user app
subscribes to this event, if there is no data to be sent or
retransmit, the stack will immediately send up this notification.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp/ulpevent.h')
| -rw-r--r-- | include/net/sctp/ulpevent.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index 7ea12e8e6676..99b027b2adce 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -132,6 +132,9 @@ struct sctp_ulpevent *sctp_ulpevent_make_authkey( const struct sctp_association *asoc, __u16 key_id, __u32 indication, gfp_t gfp); +struct sctp_ulpevent *sctp_ulpevent_make_sender_dry_event( + const struct sctp_association *asoc, gfp_t gfp); + void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, struct msghdr *); __u16 sctp_ulpevent_get_notification_type(const struct sctp_ulpevent *event); |