diff options
Diffstat (limited to 'include/net/sctp')
| -rw-r--r-- | include/net/sctp/sctp.h | 6 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 8 | ||||
| -rw-r--r-- | include/net/sctp/tsnmap.h | 3 |
3 files changed, 12 insertions, 5 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index a2ef81466b00..ff499640528b 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -162,6 +162,8 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *, void sctp_err_finish(struct sock *, struct sctp_association *); void sctp_icmp_frag_needed(struct sock *, struct sctp_association *, struct sctp_transport *t, __u32 pmtu); +void sctp_icmp_redirect(struct sock *, struct sctp_transport *, + struct sk_buff *); void sctp_icmp_proto_unreachable(struct sock *sk, struct sctp_association *asoc, struct sctp_transport *t); @@ -517,10 +519,10 @@ static inline int sctp_frag_point(const struct sctp_association *asoc, int pmtu) return frag; } -static inline void sctp_assoc_pending_pmtu(struct sctp_association *asoc) +static inline void sctp_assoc_pending_pmtu(struct sock *sk, struct sctp_association *asoc) { - sctp_assoc_sync_pmtu(asoc); + sctp_assoc_sync_pmtu(sk, asoc); asoc->pmtu_pending = 0; } diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index e4652fe58958..536e439ddf1d 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -912,6 +912,9 @@ struct sctp_transport { /* Is this structure kfree()able? */ malloced:1; + /* Has this transport moved the ctsn since we last sacked */ + __u32 sack_generation; + struct flowi fl; /* This is the peer's IP address and port. */ @@ -1088,7 +1091,7 @@ void sctp_transport_burst_limited(struct sctp_transport *); void sctp_transport_burst_reset(struct sctp_transport *); unsigned long sctp_transport_timeout(struct sctp_transport *); void sctp_transport_reset(struct sctp_transport *); -void sctp_transport_update_pmtu(struct sctp_transport *, u32); +void sctp_transport_update_pmtu(struct sock *, struct sctp_transport *, u32); void sctp_transport_immediate_rtx(struct sctp_transport *); @@ -1584,6 +1587,7 @@ struct sctp_association { */ __u8 sack_needed; /* Do we need to sack the peer? */ __u32 sack_cnt; + __u32 sack_generation; /* These are capabilities which our peer advertised. */ __u8 ecn_capable:1, /* Can peer do ECN? */ @@ -1999,7 +2003,7 @@ void sctp_assoc_update(struct sctp_association *old, __u32 sctp_association_get_next_tsn(struct sctp_association *); -void sctp_assoc_sync_pmtu(struct sctp_association *); +void sctp_assoc_sync_pmtu(struct sock *, struct sctp_association *); void sctp_assoc_rwnd_increase(struct sctp_association *, unsigned int); void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned int); void sctp_assoc_set_primary(struct sctp_association *, diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h index e7728bc14ccf..2c5d2b4d5d1e 100644 --- a/include/net/sctp/tsnmap.h +++ b/include/net/sctp/tsnmap.h @@ -117,7 +117,8 @@ void sctp_tsnmap_free(struct sctp_tsnmap *map); int sctp_tsnmap_check(const struct sctp_tsnmap *, __u32 tsn); /* Mark this TSN as seen. */ -int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn); +int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn, + struct sctp_transport *trans); /* Mark this TSN and all lower as seen. */ void sctp_tsnmap_skip(struct sctp_tsnmap *map, __u32 tsn); |
