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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-20 01:55:56 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-20 01:55:56 (GMT) |
| commit | d0b952a9837f81cd89e756b1b34293fa6e1cb59d (patch) | |
| tree | fbe488bc5f407afa0e91cefb262d9e9ee69062ac /net/sctp/socket.c | |
| parent | d90125bfe958ed0451c6b98f831c86aba08b43d5 (diff) | |
| parent | 47552c4e555eefe381f3d45140b59a2ea4b16486 (diff) | |
| download | linux-fsl-qoriq-d0b952a9837f81cd89e756b1b34293fa6e1cb59d.tar.xz | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (109 commits)
[ETHTOOL]: Fix UFO typo
[SCTP]: Fix persistent slowdown in sctp when a gap ack consumes rx buffer.
[SCTP]: Send only 1 window update SACK per message.
[SCTP]: Don't do CRC32C checksum over loopback.
[SCTP] Reset rtt_in_progress for the chunk when processing its sack.
[SCTP]: Reject sctp packets with broadcast addresses.
[SCTP]: Limit association max_retrans setting in setsockopt.
[PFKEYV2]: Fix inconsistent typing in struct sadb_x_kmprivate.
[IPV6]: Sum real space for RTAs.
[IRDA]: Use put_unaligned() in irlmp_do_discovery().
[BRIDGE]: Add support for NETIF_F_HW_CSUM devices
[NET]: Add NETIF_F_GEN_CSUM and NETIF_F_ALL_CSUM
[TG3]: Convert to non-LLTX
[TG3]: Remove unnecessary tx_lock
[TCP]: Add tcp_slow_start_after_idle sysctl.
[BNX2]: Update version and reldate
[BNX2]: Use CPU native page size
[BNX2]: Use compressed firmware
[BNX2]: Add firmware decompression
[BNX2]: Allow WoL settings on new 5708 chips
...
Manual fixup for conflict in drivers/net/tulip/winbond-840.c
Diffstat (limited to 'net/sctp/socket.c')
| -rw-r--r-- | net/sctp/socket.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 174d4d3..b811691c 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -172,7 +172,7 @@ static inline int sctp_verify_addr(struct sock *sk, union sctp_addr *addr, return -EINVAL; /* Is this a valid SCTP address? */ - if (!af->addr_valid(addr, sctp_sk(sk))) + if (!af->addr_valid(addr, sctp_sk(sk), NULL)) return -EINVAL; if (!sctp_sk(sk)->pf->send_verify(sctp_sk(sk), (addr))) @@ -2530,8 +2530,32 @@ static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, int o /* Set the values to the specific association */ if (asoc) { - if (assocparams.sasoc_asocmaxrxt != 0) + if (assocparams.sasoc_asocmaxrxt != 0) { + __u32 path_sum = 0; + int paths = 0; + struct list_head *pos; + struct sctp_transport *peer_addr; + + list_for_each(pos, &asoc->peer.transport_addr_list) { + peer_addr = list_entry(pos, + struct sctp_transport, + transports); + path_sum += peer_addr->pathmaxrxt; + paths++; + } + + /* Only validate asocmaxrxt if we have more then + * one path/transport. We do this because path + * retransmissions are only counted when we have more + * then one path. + */ + if (paths > 1 && + assocparams.sasoc_asocmaxrxt > path_sum) + return -EINVAL; + asoc->max_retrans = assocparams.sasoc_asocmaxrxt; + } + if (assocparams.sasoc_cookie_life != 0) { asoc->cookie_life.tv_sec = assocparams.sasoc_cookie_life / 1000; |