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authorPablo Neira Ayuso <pablo@netfilter.org>2020-10-21 12:55:52 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-10-29 09:57:57 +0100
commit6dbdc81b26252a3dd55d5b211c12450b9e0f0491 (patch)
tree46c06b08c924a85d611c0be482e2b42084817220 /net
parent2f3839075a5f8dcf116c1abe35b36b018ac62445 (diff)
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
[ Upstream commit c77761c8a59405cb7aa44188b30fffe13fbdd02d ] Similar to 7980d2eabde8 ("ipvs: clear skb->tstamp in forwarding path"). fq qdisc requires tstamp to be cleared in forwarding path. Fixes: 8203e2d844d3 ("net: clear skb->tstamp in forwarding paths") Fixes: fb420d5d91c1 ("tcp/fq: move back to CLOCK_MONOTONIC") Fixes: 80b14dee2bea ("net: Add a new socket option for a future transmit time.") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nf_dup_netdev.c1
-rw-r--r--net/netfilter/nft_fwd_netdev.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nf_dup_netdev.c b/net/netfilter/nf_dup_netdev.c
index f108a76925dd..ec6e7d686016 100644
--- a/net/netfilter/nf_dup_netdev.c
+++ b/net/netfilter/nf_dup_netdev.c
@@ -19,6 +19,7 @@ static void nf_do_netdev_egress(struct sk_buff *skb, struct net_device *dev)
skb_push(skb, skb->mac_len);
skb->dev = dev;
+ skb->tstamp = 0;
dev_queue_xmit(skb);
}
diff --git a/net/netfilter/nft_fwd_netdev.c b/net/netfilter/nft_fwd_netdev.c
index 3087e23297db..b77985986b24 100644
--- a/net/netfilter/nft_fwd_netdev.c
+++ b/net/netfilter/nft_fwd_netdev.c
@@ -138,6 +138,7 @@ static void nft_fwd_neigh_eval(const struct nft_expr *expr,
return;
skb->dev = dev;
+ skb->tstamp = 0;
neigh_xmit(neigh_table, dev, addr, skb);
out:
regs->verdict.code = verdict;