diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/sctp.h | 7 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 6 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index dda72bf5b9b..16baef4dab7 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -503,6 +503,13 @@ static inline int sctp_frag_point(const struct sctp_sock *sp, int pmtu) return frag; } +static inline void sctp_assoc_pending_pmtu(struct sctp_association *asoc) +{ + + sctp_assoc_sync_pmtu(asoc); + asoc->pmtu_pending = 0; +} + /* Walk through a list of TLV parameters. Don't trust the * individual parameter lengths and instead depend on * the chunk length to indicate when to stop. Make sure diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index dc0e70cb0f8..ee4559b1130 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -912,6 +912,9 @@ struct sctp_transport { */ __u16 pathmaxrxt; + /* is the Path MTU update pending on this tranport */ + __u8 pmtu_pending; + /* PMTU : The current known path MTU. */ __u32 pathmtu; @@ -1566,6 +1569,9 @@ struct sctp_association { */ __u16 pathmaxrxt; + /* Flag that path mtu update is pending */ + __u8 pmtu_pending; + /* Association : The smallest PMTU discovered for all of the * PMTU : peer's transport addresses. */ |