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authorPatrick McHardy <kaber@trash.net>2006-09-20 14:59:42 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 18:19:51 -0400
commit9123de2c043996050bacf77031cad845f5976f5d (patch)
treef6b20a74b75cca066d6ba6837d57fa82efe2a017 /net/ipv6
parent57dab5d0bfee21663ed20222b4cedeb0655ba1f3 (diff)
[NETFILTER]: ip6table_mangle: reroute when nfmark changes in NF_IP6_LOCAL_OUT
Now that IPv6 supports policy routing we need to reroute in NF_IP6_LOCAL_OUT when the mark value changes. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6table_mangle.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index 32db04fd8310..386ea260e767 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -180,12 +180,8 @@ ip6t_local_hook(unsigned int hook,
180 && (memcmp(&(*pskb)->nh.ipv6h->saddr, &saddr, sizeof(saddr)) 180 && (memcmp(&(*pskb)->nh.ipv6h->saddr, &saddr, sizeof(saddr))
181 || memcmp(&(*pskb)->nh.ipv6h->daddr, &daddr, sizeof(daddr)) 181 || memcmp(&(*pskb)->nh.ipv6h->daddr, &daddr, sizeof(daddr))
182 || (*pskb)->nfmark != nfmark 182 || (*pskb)->nfmark != nfmark
183 || (*pskb)->nh.ipv6h->hop_limit != hop_limit)) { 183 || (*pskb)->nh.ipv6h->hop_limit != hop_limit))
184 184 return ip6_route_me_harder(*pskb) == 0 ? ret : NF_DROP;
185 /* something which could affect routing has changed */
186
187 DEBUGP("ip6table_mangle: we'd need to re-route a packet\n");
188 }
189 185
190 return ret; 186 return ret;
191} 187}