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Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 60be012fe708..e4462b0ff801 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -72,7 +72,7 @@ EXPORT_SYMBOL_GPL(raw_v6_hashinfo);
struct sock *__raw_v6_lookup(struct net *net, struct sock *sk,
unsigned short num, const struct in6_addr *loc_addr,
- const struct in6_addr *rmt_addr, int dif)
+ const struct in6_addr *rmt_addr, int dif, int sdif)
{
bool is_multicast = ipv6_addr_is_multicast(loc_addr);
@@ -86,7 +86,9 @@ struct sock *__raw_v6_lookup(struct net *net, struct sock *sk,
!ipv6_addr_equal(&sk->sk_v6_daddr, rmt_addr))
continue;
- if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif)
+ if (sk->sk_bound_dev_if &&
+ sk->sk_bound_dev_if != dif &&
+ sk->sk_bound_dev_if != sdif)
continue;
if (!ipv6_addr_any(&sk->sk_v6_rcv_saddr)) {
@@ -178,7 +180,8 @@ static bool ipv6_raw_deliver(struct sk_buff *skb, int nexthdr)
goto out;
net = dev_net(skb->dev);
- sk = __raw_v6_lookup(net, sk, nexthdr, daddr, saddr, inet6_iif(skb));
+ sk = __raw_v6_lookup(net, sk, nexthdr, daddr, saddr,
+ inet6_iif(skb), inet6_sdif(skb));
while (sk) {
int filtered;
@@ -222,7 +225,7 @@ static bool ipv6_raw_deliver(struct sk_buff *skb, int nexthdr)
}
}
sk = __raw_v6_lookup(net, sk_next(sk), nexthdr, daddr, saddr,
- inet6_iif(skb));
+ inet6_iif(skb), inet6_sdif(skb));
}
out:
read_unlock(&raw_v6_hashinfo.lock);
@@ -378,7 +381,7 @@ void raw6_icmp_error(struct sk_buff *skb, int nexthdr,
net = dev_net(skb->dev);
while ((sk = __raw_v6_lookup(net, sk, nexthdr, saddr, daddr,
- inet6_iif(skb)))) {
+ inet6_iif(skb), inet6_iif(skb)))) {
rawv6_err(sk, skb, NULL, type, code,
inner_offset, info);
sk = sk_next(sk);