diff options
| author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2008-05-09 15:13:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-05-09 15:13:26 -0700 |
| commit | d364d9276b54af16fcb4db83f1315b620daec102 (patch) | |
| tree | 1554b1e3f951cdbde62500056f3b26630c8e09ab /include/net/sctp/structs.h | |
| parent | 5c5e12898af0978a780991950be12d0d73c02f04 (diff) | |
sctp: Bring SCTP_DELAYED_ACK socket option into API compliance
Brings delayed_ack socket option set/get into line with the latest ietf
socket extensions API draft, while maintaining backwards compatibility.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp/structs.h')
| -rw-r--r-- | include/net/sctp/structs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 0ce0443c5b7..e11151702be 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -300,6 +300,7 @@ struct sctp_sock { /* The default SACK delay timeout for new associations. */ __u32 sackdelay; + __u32 sackfreq; /* Flags controlling Heartbeat, SACK delay, and Path MTU Discovery. */ __u32 param_flags; @@ -938,6 +939,7 @@ struct sctp_transport { /* SACK delay timeout */ unsigned long sackdelay; + __u32 sackfreq; /* When was the last time (in jiffies) that we heard from this * transport? We use this to pick new active and retran paths. @@ -1542,6 +1544,7 @@ struct sctp_association { * : SACK's are not delayed (see Section 6). */ __u8 sack_needed; /* Do we need to sack the peer? */ + __u32 sack_cnt; /* These are capabilities which our peer advertised. */ __u8 ecn_capable; /* Can peer do ECN? */ @@ -1651,6 +1654,7 @@ struct sctp_association { /* SACK delay timeout */ unsigned long sackdelay; + __u32 sackfreq; unsigned long timeouts[SCTP_NUM_TIMEOUT_TYPES]; |