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-rw-r--r--net/ipv6/icmp.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index efb1c00f2270..36c5a98b0472 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -453,7 +453,8 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
* and anycast addresses will be checked later.
*/
if ((addr_type == IPV6_ADDR_ANY) || (addr_type & IPV6_ADDR_MULTICAST)) {
- net_dbg_ratelimited("icmp6_send: addr_any/mcast source\n");
+ net_dbg_ratelimited("icmp6_send: addr_any/mcast source [%pI6c > %pI6c]\n",
+ &hdr->saddr, &hdr->daddr);
return;
}
@@ -461,7 +462,8 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
* Never answer to a ICMP packet.
*/
if (is_ineligible(skb)) {
- net_dbg_ratelimited("icmp6_send: no reply to icmp error\n");
+ net_dbg_ratelimited("icmp6_send: no reply to icmp error [%pI6c > %pI6c]\n",
+ &hdr->saddr, &hdr->daddr);
return;
}
@@ -513,7 +515,8 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
len = skb->len - msg.offset;
len = min_t(unsigned int, len, IPV6_MIN_MTU - sizeof(struct ipv6hdr) - sizeof(struct icmp6hdr));
if (len < 0) {
- net_dbg_ratelimited("icmp: len problem\n");
+ net_dbg_ratelimited("icmp: len problem [%pI6c > %pI6c]\n",
+ &hdr->saddr, &hdr->daddr);
goto out_dst_release;
}
@@ -785,7 +788,8 @@ static int icmpv6_rcv(struct sk_buff *skb)
if (type & ICMPV6_INFOMSG_MASK)
break;
- net_dbg_ratelimited("icmpv6: msg of unknown type\n");
+ net_dbg_ratelimited("icmpv6: msg of unknown type [%pI6c > %pI6c]\n",
+ saddr, daddr);
/*
* error of unknown type.