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| author | David S. Miller <davem@davemloft.net> | 2011-08-20 21:39:12 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-20 21:39:12 +0400 |
| commit | 823dcd2506fa369aeb8cbd26da5663efe2fda9a9 (patch) | |
| tree | 853b3e3c05f0b9ee1b5df8464db19b7acc57150c /net/ipv6 | |
| parent | eaa36660de7e174498618d69d7277d44a2f24c3d (diff) | |
| parent | 98e77438aed3cd3343cbb86825127b1d9d2bea33 (diff) | |
| download | linux-823dcd2506fa369aeb8cbd26da5663efe2fda9a9.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 9 | ||||
| -rw-r--r-- | net/ipv6/sit.c | 3 | ||||
| -rw-r--r-- | net/ipv6/syncookies.c | 2 |
3 files changed, 9 insertions, 5 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 9cb191ecaba8..147ede38ab48 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -913,7 +913,7 @@ static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_txoptions *opt, } static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user *optlen) + char __user *optval, int __user *optlen, unsigned flags) { struct ipv6_pinfo *np = inet6_sk(sk); int len; @@ -962,7 +962,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, msg.msg_control = optval; msg.msg_controllen = len; - msg.msg_flags = 0; + msg.msg_flags = flags; lock_sock(sk); skb = np->pktoptions; @@ -1222,7 +1222,7 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname, if(level != SOL_IPV6) return -ENOPROTOOPT; - err = do_ipv6_getsockopt(sk, level, optname, optval, optlen); + err = do_ipv6_getsockopt(sk, level, optname, optval, optlen, 0); #ifdef CONFIG_NETFILTER /* we need to exclude all possible ENOPROTOOPTs except default case */ if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) { @@ -1264,7 +1264,8 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname, return compat_mc_getsockopt(sk, level, optname, optval, optlen, ipv6_getsockopt); - err = do_ipv6_getsockopt(sk, level, optname, optval, optlen); + err = do_ipv6_getsockopt(sk, level, optname, optval, optlen, + MSG_CMSG_COMPAT); #ifdef CONFIG_NETFILTER /* we need to exclude all possible ENOPROTOOPTs except default case */ if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) { diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index e48a41c133f1..a7a18602a046 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -672,6 +672,9 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, if (skb->protocol != htons(ETH_P_IPV6)) goto tx_error; + if (tos == 1) + tos = ipv6_get_dsfield(iph6); + /* ISATAP (RFC4214) - must come before 6to4 */ if (dev->priv_flags & IFF_ISATAP) { struct neighbour *neigh = NULL; diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 89d5bf806222..ac838965ff34 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -165,7 +165,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) int mss; struct dst_entry *dst; __u8 rcv_wscale; - bool ecn_ok; + bool ecn_ok = false; if (!sysctl_tcp_syncookies || !th->ack || th->rst) goto out; |