batman-adv: Don't leak information through uninitialized packet fields

[linux-2.6-block.git] / net / ipv6 / ah6.c

diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index f1a4a2c28ed3b0c76b40492c94d987ab62f79b75..49d4d26bda88d798fc5a5284e412f1bd0152cc95 100644 (file)
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -35,6 +35,7 @@
 #include <linux/pfkeyv2.h>
 #include <linux/string.h>
 #include <linux/scatterlist.h>
+#include <net/ip6_route.h>
 #include <net/icmp.h>
 #include <net/ipv6.h>
 #include <net/protocol.h>
@@ -621,7 +622,7 @@ static void ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
        NETDEBUG(KERN_DEBUG "pmtu discovery on SA AH/%08x/%pI6\n",
                 ntohl(ah->spi), &iph->daddr);
-
+       ip6_update_pmtu(skb, net, info, 0, 0);
        xfrm_state_put(x);
 }