[PATCH] missing ntohs() in ip6_tunnel

->payload_len is net-endian Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>

[PATCH] missing ntohs() in ip6_tunnel
->payload_len is net-endian Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>
cc6cdac0 · Al Viro · 00fc00df · cc6cdac0
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Showing with 1 addition and 1 deletion

net/ipv6/ip6_tunnel.c net/ipv6/ip6_tunnel.c +1 -1

未找到文件。
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -458,7 +458,7 @@ ip6ip6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 			mtu = IPV6_MIN_MTU;
 		t->dev->mtu = mtu;

-		if ((len = sizeof (*ipv6h) + ipv6h->payload_len) > mtu) {
+		if ((len = sizeof (*ipv6h) + ntohs(ipv6h->payload_len)) > mtu) {
 			rel_type = ICMPV6_PKT_TOOBIG;
 			rel_code = 0;
 			rel_info = mtu;