Eric Lee / smarc-fsl-linux-kernel

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Commit 283d07ac201ee9f8aa6dc6f7519436b48760baff

Authored by Wei Yongjun
Committed by David S. Miller
1 parent f880374c2f

ipv6: Do not drop packet if skb->local_df is set to true 

The old code will drop IPv6 packet if ipfragok is not set, since
ipfragok is obsoleted, will be instead by used skb->local_df, so this
check must be changed to skb->local_df.

This patch fix this problem and not drop packet if skb->local_df is
set to true.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

net/ipv6/ip6_output.c
Diff comments   View file @ 283d07a
... ... @@ -269,7 +269,7 @@
269 269 skb->mark = sk->sk_mark;
270 270  
271 271 mtu = dst_mtu(dst);
272   - if ((skb->len <= mtu) || ipfragok || skb_is_gso(skb)) {
  272 + if ((skb->len <= mtu) || skb->local_df || skb_is_gso(skb)) {
273 273 IP6_INC_STATS(ip6_dst_idev(skb->dst),
274 274 IPSTATS_MIB_OUTREQUESTS);
275 275 return NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev,