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| author | Xin Long <lucien.xin@gmail.com> | 2017-12-15 00:41:29 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-15 13:52:22 -0500 |
| commit | de60fe9105431f504de9f8793b1da237a7d7f7ed (patch) | |
| tree | 6628209f7a3f30d7d5dfd5233806122d0a6617da /include/net/sctp | |
| parent | 47b20a88566f89dd0cc80c46f59ce0a12259d404 (diff) | |
| download | linux-de60fe9105431f504de9f8793b1da237a7d7f7ed.tar.gz linux-de60fe9105431f504de9f8793b1da237a7d7f7ed.tar.bz2 linux-de60fe9105431f504de9f8793b1da237a7d7f7ed.zip | |
sctp: implement handle_ftsn for sctp_stream_interleave
handle_ftsn is added as a member of sctp_stream_interleave, used to skip
ssn for data or mid for idata, called for SCTP_CMD_PROCESS_FWDTSN cmd.
sctp_handle_iftsn works for ifwdtsn, and sctp_handle_fwdtsn works for
fwdtsn. Note that different from sctp_handle_fwdtsn, sctp_handle_iftsn
could do stream abort pd.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo R. Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
| -rw-r--r-- | include/net/sctp/stream_interleave.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sctp/stream_interleave.h b/include/net/sctp/stream_interleave.h index 0b55c70ac5af..6657711c8bc4 100644 --- a/include/net/sctp/stream_interleave.h +++ b/include/net/sctp/stream_interleave.h @@ -52,6 +52,8 @@ struct sctp_stream_interleave { void (*generate_ftsn)(struct sctp_outq *q, __u32 ctsn); bool (*validate_ftsn)(struct sctp_chunk *chunk); void (*report_ftsn)(struct sctp_ulpq *ulpq, __u32 ftsn); + void (*handle_ftsn)(struct sctp_ulpq *ulpq, + struct sctp_chunk *chunk); }; void sctp_stream_interleave_init(struct sctp_stream *stream); |