diff options
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index b091fd536098..d49d607dd2b3 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -521,4 +521,12 @@ static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst) } #endif +static inline void skb_dst_update_pmtu(struct sk_buff *skb, u32 mtu) +{ + struct dst_entry *dst = skb_dst(skb); + + if (dst && dst->ops->update_pmtu) + dst->ops->update_pmtu(dst, NULL, skb, mtu); +} + #endif /* _NET_DST_H */ |