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authorLinus Torvalds <torvalds@linux-foundation.org>2011-04-11 07:27:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-11 07:27:24 -0700
commitc44eaf41a5a423993932c9a9ad279ee132779b48 (patch)
tree3554fc0bfdcd97936417d6d001d00710d11e67e5 /net/ipv6
parent4263a2f1dad8c8e7ce2352a0cbc882c2b0c044a9 (diff)
parent88edaa415966af965bb7eb7056d8b58145462c8e (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) net: Add support for SMSC LAN9530, LAN9730 and LAN89530 mlx4_en: Restoring RX buffer pointer in case of failure mlx4: Sensing link type at device initialization ipv4: Fix "Set rt->rt_iif more sanely on output routes." MAINTAINERS: add entry for Xen network backend be2net: Fix suspend/resume operation be2net: Rename some struct members for clarity pppoe: drop PPPOX_ZOMBIEs in pppoe_flush_dev dsa/mv88e6131: add support for mv88e6085 switch ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets (v2) be2net: Fix a potential crash during shutdown. bna: Fix for handling firmware heartbeat failure can: mcp251x: Allow pass IRQ flags through platform data. smsc911x: fix mac_lock acquision before calling smsc911x_mac_read iwlwifi: accept EEPROM version 0x423 for iwl6000 rt2x00: fix cancelling uninitialized work rtlwifi: Fix some warnings/bugs p54usb: IDs for two new devices wl12xx: fix potential buffer overflow in testmode nvs push zd1211rw: reset rx idle timer from tasklet ...
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter.c13
-rw-r--r--net/ipv6/tcp_ipv6.c4
-rw-r--r--net/ipv6/udp.c3
3 files changed, 17 insertions, 3 deletions
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index 39aaca2b4fd2..28bc1f644b7b 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -90,9 +90,18 @@ static int nf_ip6_reroute(struct sk_buff *skb,
return 0;
}
-static int nf_ip6_route(struct dst_entry **dst, struct flowi *fl)
+static int nf_ip6_route(struct net *net, struct dst_entry **dst,
+ struct flowi *fl, bool strict)
{
- *dst = ip6_route_output(&init_net, NULL, &fl->u.ip6);
+ static const struct ipv6_pinfo fake_pinfo;
+ static const struct inet_sock fake_sk = {
+ /* makes ip6_route_output set RT6_LOOKUP_F_IFACE: */
+ .sk.sk_bound_dev_if = 1,
+ .pinet6 = (struct ipv6_pinfo *) &fake_pinfo,
+ };
+ const void *sk = strict ? &fake_sk : NULL;
+
+ *dst = ip6_route_output(net, sk, &fl->u.ip6);
return (*dst)->error;
}
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 56fa12538d45..4f49e5dd41bb 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1622,6 +1622,7 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
opt_skb = skb_clone(skb, GFP_ATOMIC);
if (sk->sk_state == TCP_ESTABLISHED) { /* Fast path */
+ sock_rps_save_rxhash(sk, skb->rxhash);
if (tcp_rcv_established(sk, skb, tcp_hdr(skb), skb->len))
goto reset;
if (opt_skb)
@@ -1649,7 +1650,8 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
__kfree_skb(opt_skb);
return 0;
}
- }
+ } else
+ sock_rps_save_rxhash(sk, skb->rxhash);
if (tcp_rcv_state_process(sk, skb, tcp_hdr(skb), skb->len))
goto reset;
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index d7037c006e13..15c37746845e 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -505,6 +505,9 @@ int udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
int rc;
int is_udplite = IS_UDPLITE(sk);
+ if (!ipv6_addr_any(&inet6_sk(sk)->daddr))
+ sock_rps_save_rxhash(sk, skb->rxhash);
+
if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb))
goto drop;