Re: [PATCH] udp: avoid ufo handling on IP payload compression packets
From: David Miller <davem@davemloft.net>
Date: 2017-03-07 22:41:07
From: Alexey Kodanev <redacted> Date: Fri, 3 Mar 2017 15:37:32 +0300
quoted hunk ↗ jump to hunk
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index b67719f..18383ef 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c@@ -960,7 +960,10 @@ static int __ip_append_data(struct sock *sk, cork->length += length; if ((((length + fragheaderlen) > mtu) || (skb && skb_is_gso(skb))) && (sk->sk_protocol == IPPROTO_UDP) && - (rt->dst.dev->features & NETIF_F_UFO) && !rt->dst.header_len && + (rt->dst.dev->features & NETIF_F_UFO) && +#ifdef CONFIG_XFRM + !rt->dst.xfrm && +#endif
As Steffen has suggested, please use dst_xfrm().