netfilter: ip6tables: use skb->len for accounting

ipv6_hdr(skb)->payload_len is ZERO and can't be used for accounting, if the payload is a Jumbo Payload specified in RFC2675. Signed-off-by: Changli Gao <[email protected]> Signed-off-by: Patrick McHardy <[email protected]>
mrcsosa · Jul 23, 2010 · 261abc8 · 261abc8
1 parent 49daf6a
commit 261abc8
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
@@ -387,9 +387,7 @@ ip6t_do_table(struct sk_buff *skb,
 				goto no_match;
 		}
 
-		ADD_COUNTER(e->counters,
-			    ntohs(ipv6_hdr(skb)->payload_len) +
-			    sizeof(struct ipv6hdr), 1);
+		ADD_COUNTER(e->counters, skb->len, 1);
 
 		t = ip6t_get_target_c(e);
 		IP_NF_ASSERT(t->u.kernel.target);