Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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>
authored by Wei Yongjun and committed by David S. Miller 283d07ac f880374c
+1
-1
net/ipv6/ip6_output.c
+1
-1
net/ipv6/ip6_output.c
···
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skb->mark = sk->sk_mark;
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mtu = dst_mtu(dst);
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-
if ((skb->len <= mtu) || ipfragok || skb_is_gso(skb)) {
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+
if ((skb->len <= mtu) || skb->local_df || skb_is_gso(skb)) {
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IP6_INC_STATS(ip6_dst_idev(skb->dst),
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IPSTATS_MIB_OUTREQUESTS);
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return NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev,