diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/sm.h | 6 | ||||
| -rw-r--r-- | include/net/sctp/stream_interleave.h | 1 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 6 |
3 files changed, 12 insertions, 1 deletions
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index ca1db8997e5d..0993b4953b3a 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -359,6 +359,12 @@ static inline __u16 sctp_data_size(struct sctp_chunk *chunk) typecheck(__u32, b) && \ ((__s32)((a) - (b)) <= 0)) +/* Compare two MIDs */ +#define MID_lt(a, b) \ + (typecheck(__u32, a) && \ + typecheck(__u32, b) && \ + ((__s32)((a) - (b)) < 0)) + /* Compare two SSNs */ #define SSN_lt(a,b) \ (typecheck(__u16, a) && \ diff --git a/include/net/sctp/stream_interleave.h b/include/net/sctp/stream_interleave.h index 99f399e7a871..d8d1b51e1362 100644 --- a/include/net/sctp/stream_interleave.h +++ b/include/net/sctp/stream_interleave.h @@ -38,6 +38,7 @@ struct sctp_stream_interleave { const struct sctp_sndrcvinfo *sinfo, int len, __u8 flags, gfp_t gfp); void (*assign_number)(struct sctp_chunk *chunk); + bool (*validate_data)(struct sctp_chunk *chunk); }; void sctp_stream_interleave_init(struct sctp_stream *stream); diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index fd93973bb667..be4cc73f3106 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1382,7 +1382,11 @@ struct sctp_stream_out { }; struct sctp_stream_in { - __u16 ssn; + union { + __u32 mid; + __u16 ssn; + }; + __u32 fsn; }; struct sctp_stream { |