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-rw-r--r--include/net/dst.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/net/dst.h b/include/net/dst.h
index 852d8fb36ab7..6ae2e625050d 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -535,14 +535,4 @@ static inline void skb_dst_update_pmtu_no_confirm(struct sk_buff *skb, u32 mtu)
dst->ops->update_pmtu(dst, NULL, skb, mtu, false);
}
-static inline void skb_tunnel_check_pmtu(struct sk_buff *skb,
- struct dst_entry *encap_dst,
- int headroom)
-{
- u32 encap_mtu = dst_mtu(encap_dst);
-
- if (skb->len > encap_mtu - headroom)
- skb_dst_update_pmtu_no_confirm(skb, encap_mtu - headroom);
-}
-
#endif /* _NET_DST_H */