kernel: backport flow offload pppoe fix

[openwrt/staging/stintel.git] / target / linux / generic / hack-6.1 / 650-netfilter-add-xt_FLOWOFFLOAD-target.patch

diff --git a/target/linux/generic/hack-6.1/650-netfilter-add-xt_FLOWOFFLOAD-target.patch b/target/linux/generic/hack-6.1/650-netfilter-add-xt_FLOWOFFLOAD-target.patch
index 6fdfc7920700dcacf04e53dc1550d26e6e83bf16..0822b1a2ddeb8f330bc68d1ffad341787baa9e47 100644 (file)
--- a/target/linux/generic/hack-6.1/650-netfilter-add-xt_FLOWOFFLOAD-target.patch
+++ b/target/linux/generic/hack-6.1/650-netfilter-add-xt_FLOWOFFLOAD-target.patch
@@ -44,7 +44,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o
 --- /dev/null
 +++ b/net/netfilter/xt_FLOWOFFLOAD.c
-@@ -0,0 +1,702 @@
+@@ -0,0 +1,703 @@
 +/*
 + * Copyright (C) 2018-2021 Felix Fietkau <nbd@nbd.name>
 + *
@@ -109,7 +109,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +              proto = veth->h_vlan_encapsulated_proto;
 +              break;
 +      case htons(ETH_P_PPP_SES):
-+              proto = nf_flow_pppoe_proto(skb);
++              if (!nf_flow_pppoe_proto(skb, &proto))
++                      return NF_ACCEPT;
 +              break;
 +      default:
 +              proto = skb->protocol;