net: ipv6: introduce ip6_dst_mtu_maybe_forward

[sfrench/cifs-2.6.git] / net / ipv6 / ip6_output.c

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 01bea76e3891c2ee8667ee83fdbff5b26fe8a23f..f6bc7828a48050c59893e6406b92afd33b282988 100644 (file)
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -607,7 +607,7 @@ int ip6_forward(struct sk_buff *skb)
                }
        }
 
-       mtu = ip6_dst_mtu_forward(dst);
+       mtu = ip6_dst_mtu_maybe_forward(dst, true);
        if (mtu < IPV6_MIN_MTU)
                mtu = IPV6_MIN_MTU;