diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netns/sctp.h | 3 | ||||
| -rw-r--r-- | include/net/sctp/constants.h | 2 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 3 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h index a0f315effa94..40240722cdca 100644 --- a/include/net/netns/sctp.h +++ b/include/net/netns/sctp.h @@ -84,6 +84,9 @@ struct netns_sctp { /* HB.interval - 30 seconds */ unsigned int hb_interval; + /* The interval for PLPMTUD probe timer */ + unsigned int probe_interval; + /* Association.Max.Retrans - 10 attempts * Path.Max.Retrans - 5 attempts (per destination address) * Max.Init.Retransmits - 8 attempts diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index 14a0d22c9113..449cf9cb428b 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -424,4 +424,6 @@ enum { */ #define SCTP_AUTH_RANDOM_LENGTH 32 +#define SCTP_PROBE_TIMER_MIN 5000 + #endif /* __sctp_constants_h__ */ diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 1aa585216f34..bf5d22deaefb 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -177,6 +177,7 @@ struct sctp_sock { * will be inherited by all new associations. */ __u32 hbinterval; + __u32 probe_interval; __be16 udp_port; __be16 encap_port; @@ -858,6 +859,7 @@ struct sctp_transport { * the destination address every heartbeat interval. */ unsigned long hbinterval; + unsigned long probe_interval; /* SACK delay timeout */ unsigned long sackdelay; @@ -1795,6 +1797,7 @@ struct sctp_association { * will be inherited by all new transports. */ unsigned long hbinterval; + unsigned long probe_interval; __be16 encap_port; |