diff options
| author | Xin Long <lucien.xin@gmail.com> | 2017-03-10 07:11:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-13 09:22:23 +0300 |
| commit | c95129d127c6d3d9fca189c6f94c539a7f086b1a (patch) | |
| tree | ea08bdcdb7573fbdddc2908339837751a9ed7dea /include | |
| parent | b3ca9af0fb65098dd2afecca6831c361a585f37f (diff) | |
| download | linux-c95129d127c6d3d9fca189c6f94c539a7f086b1a.tar.xz | |
sctp: add support for generating assoc reset event notification
This patch is to add Association Reset Event described in rfc6525
section 6.1.2.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/ulpevent.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/sctp.h | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index 324b5965fc4d..2ab7ed44de52 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -132,6 +132,10 @@ struct sctp_ulpevent *sctp_ulpevent_make_stream_reset_event( const struct sctp_association *asoc, __u16 flags, __u16 stream_num, __u16 *stream_list, gfp_t gfp); +struct sctp_ulpevent *sctp_ulpevent_make_assoc_reset_event( + const struct sctp_association *asoc, __u16 flags, + __u32 local_tsn, __u32 remote_tsn, gfp_t gfp); + void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, struct msghdr *); void sctp_ulpevent_read_rcvinfo(const struct sctp_ulpevent *event, diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index d3ae381fcf33..77358297c2f9 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -502,6 +502,17 @@ struct sctp_stream_reset_event { __u16 strreset_stream_list[]; }; +#define SCTP_ASSOC_RESET_DENIED 0x0004 +#define SCTP_ASSOC_RESET_FAILED 0x0008 +struct sctp_assoc_reset_event { + __u16 assocreset_type; + __u16 assocreset_flags; + __u32 assocreset_length; + sctp_assoc_t assocreset_assoc_id; + __u32 assocreset_local_tsn; + __u32 assocreset_remote_tsn; +}; + /* * Described in Section 7.3 * Ancillary Data and Notification Interest Options @@ -518,6 +529,7 @@ struct sctp_event_subscribe { __u8 sctp_authentication_event; __u8 sctp_sender_dry_event; __u8 sctp_stream_reset_event; + __u8 sctp_assoc_reset_event; }; /* @@ -543,6 +555,7 @@ union sctp_notification { struct sctp_authkey_event sn_authkey_event; struct sctp_sender_dry_event sn_sender_dry_event; struct sctp_stream_reset_event sn_strreset_event; + struct sctp_assoc_reset_event sn_assocreset_event; }; /* Section 5.3.1 @@ -572,6 +585,8 @@ enum sctp_sn_type { #define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT SCTP_STREAM_RESET_EVENT, #define SCTP_STREAM_RESET_EVENT SCTP_STREAM_RESET_EVENT + SCTP_ASSOC_RESET_EVENT, +#define SCTP_ASSOC_RESET_EVENT SCTP_ASSOC_RESET_EVENT }; /* Notification error codes used to fill up the error fields in some |