Extend handling of ICMPv6, to all none Informational Messages
(via ICMPV6_INFOMSG_MASK). This actually only extend our handling to
type ICMPV6_PARAMPROB (Parameter Problem), and future types.
Signed-off-by: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
---
This change have been pulled out the frag handling patch
as it was not related to IPv6 frag handling.
net/netfilter/ipvs/ip_vs_core.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 4edb654..ebd105c 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -950,9 +950,7 @@ static int ip_vs_out_icmp_v6(struct sk_buff *skb, int *related,
* this means that some packets will manage to get a long way
* down this stack and then be rejected, but that's life.
*/
- if ((ic->icmp6_type != ICMPV6_DEST_UNREACH) &&
- (ic->icmp6_type != ICMPV6_PKT_TOOBIG) &&
- (ic->icmp6_type != ICMPV6_TIME_EXCEED)) {
+ if (ic->icmp6_type & ICMPV6_INFOMSG_MASK) {
*related = 0;
return NF_ACCEPT;
}
@@ -1498,9 +1496,7 @@ ip_vs_in_icmp_v6(struct sk_buff *skb, int *related, unsigned int hooknum)
* this means that some packets will manage to get a long way
* down this stack and then be rejected, but that's life.
*/
- if ((ic->icmp6_type != ICMPV6_DEST_UNREACH) &&
- (ic->icmp6_type != ICMPV6_PKT_TOOBIG) &&
- (ic->icmp6_type != ICMPV6_TIME_EXCEED)) {
+ if (ic->icmp6_type & ICMPV6_INFOMSG_MASK) {
*related = 0;
return NF_ACCEPT;
}
--
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