diff options
| -rw-r--r-- | net/ipv4/route.c | 2 | ||||
| -rw-r--r-- | net/ipv6/route.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 0c74da8a047..5b17bf124a3 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2757,7 +2757,7 @@ static struct dst_entry *ipv4_blackhole_dst_check(struct dst_entry *dst, u32 coo static unsigned int ipv4_blackhole_default_mtu(const struct dst_entry *dst) { - return 0; + return dst->dev->mtu; } static void ipv4_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 8473016bba4..d8fbd18c946 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -157,7 +157,7 @@ static struct dst_ops ip6_dst_ops_template = { static unsigned int ip6_blackhole_default_mtu(const struct dst_entry *dst) { - return 0; + return dst->dev->mtu; } static void ip6_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu) |