diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/icmp.c | 7 | ||||
| -rw-r--r-- | net/ipv6/ip6_icmp.c | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index e32a72fb9982..6c57e6e90301 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -388,7 +388,8 @@ relookup_failed: /* * Send an ICMP message in response to a packet in error */ -static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info) +static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info, + const struct in6_addr *force_saddr) { struct net *net = dev_net(skb->dev); struct inet6_dev *idev = NULL; @@ -475,6 +476,8 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_ICMPV6; fl6.daddr = hdr->saddr; + if (force_saddr) + saddr = force_saddr; if (saddr) fl6.saddr = *saddr; fl6.flowi6_mark = mark; @@ -551,7 +554,7 @@ out: */ void icmpv6_param_prob(struct sk_buff *skb, u8 code, int pos) { - icmp6_send(skb, ICMPV6_PARAMPROB, code, pos); + icmp6_send(skb, ICMPV6_PARAMPROB, code, pos, NULL); kfree_skb(skb); } diff --git a/net/ipv6/ip6_icmp.c b/net/ipv6/ip6_icmp.c index 14dacc544c3e..713676f14a0e 100644 --- a/net/ipv6/ip6_icmp.c +++ b/net/ipv6/ip6_icmp.c @@ -39,7 +39,7 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info) if (!send) goto out; - send(skb, type, code, info); + send(skb, type, code, info, NULL); out: rcu_read_unlock(); } |