kernel: mark source kernel for netfilter backports

This helps keeping track on patches & adding new kernels in the future.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

1 files changed, 0 insertions, 32 deletions

diff --git a/target/linux/generic/backport-4.14/354-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch b/target/linux/generic/backport-4.14/354-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch
deleted file mode 100644
index 4ee5532438..0000000000
--- a/target/linux/generic/backport-4.14/354-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Sat, 17 Feb 2018 11:51:20 +0100
-Subject: [PATCH] netfilter: nf_flow_table: move ip header check out of
- nf_flow_exceeds_mtu
-
-Allows the function to be shared with the IPv6 hook code
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/netfilter/nf_flow_table_ip.c
-+++ b/net/netfilter/nf_flow_table_ip.c
-@@ -181,9 +181,6 @@ static bool nf_flow_exceeds_mtu(const st
- 	if (skb->len <= mtu)
- 		return false;
- 
--	if ((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0)
--		return false;
--
- 	if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu))
- 		return false;
- 
-@@ -222,7 +219,8 @@ nf_flow_offload_ip_hook(void *priv, stru
- 	flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]);
- 	rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache;
- 
--	if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu)))
-+	if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu)) &&
-+	    (ip_hdr(skb)->frag_off & htons(IP_DF)) != 0)
- 		return NF_ACCEPT;
- 
- 	if (skb_try_make_writable(skb, sizeof(*iph)))