diff options
| author | Frank Filz <ffilz@us.ibm.com> | 2005-12-22 11:36:46 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-01-03 13:11:11 -0800 |
| commit | 52ccb8e90c0ace233b8b740f2fc5de0dbd706b27 (patch) | |
| tree | d2c06dd7b26e70c8dccf31971508005fdc82cbb2 /include/net/sctp/user.h | |
| parent | fd9662555cc35f8bf9242cd7bba8b44ae168a68b (diff) | |
[SCTP]: Update SCTP_PEER_ADDR_PARAMS socket option to the latest api draft.
This patch adds support to set/get heartbeat interval, maximum number of
retransmissions, pathmtu, sackdelay time for a particular transport/
association/socket as per the latest SCTP sockets api draft11.
Signed-off-by: Frank Filz <ffilz@us.ibm.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp/user.h')
| -rw-r--r-- | include/net/sctp/user.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h index f1c3bc54526a..b9052864fa5a 100644 --- a/include/net/sctp/user.h +++ b/include/net/sctp/user.h @@ -503,11 +503,27 @@ struct sctp_setadaption { * unreachable. The following structure is used to access and modify an * address's parameters: */ +enum sctp_spp_flags { + SPP_HB_ENABLE = 1, /*Enable heartbeats*/ + SPP_HB_DISABLE = 2, /*Disable heartbeats*/ + SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE, + SPP_HB_DEMAND = 4, /*Send heartbeat immediately*/ + SPP_PMTUD_ENABLE = 8, /*Enable PMTU discovery*/ + SPP_PMTUD_DISABLE = 16, /*Disable PMTU discovery*/ + SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE, + SPP_SACKDELAY_ENABLE = 32, /*Enable SACK*/ + SPP_SACKDELAY_DISABLE = 64, /*Disable SACK*/ + SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE, +}; + struct sctp_paddrparams { sctp_assoc_t spp_assoc_id; struct sockaddr_storage spp_address; __u32 spp_hbinterval; __u16 spp_pathmaxrxt; + __u32 spp_pathmtu; + __u32 spp_sackdelay; + __u32 spp_flags; } __attribute__((packed, aligned(4))); /* |