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From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Wed, 24 Mar 2021 02:30:44 +0100
Subject: [PATCH] netfilter: flowtable: add dsa support
Replace the master ethernet device by the dsa slave port. Packets coming
in from the software ingress path use the dsa slave port as input
device.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -89,6 +89,7 @@ static void nft_dev_path_info(const stru
path = &stack->path[i];
switch (path->type) {
case DEV_PATH_ETHERNET:
+ case DEV_PATH_DSA:
case DEV_PATH_VLAN:
case DEV_PATH_PPPOE:
info->indev = path->dev;
@@ -97,6 +98,10 @@ static void nft_dev_path_info(const stru
if (path->type == DEV_PATH_ETHERNET)
break;
+ if (path->type == DEV_PATH_DSA) {
+ i = stack->num_paths;
+ break;
+ }
/* DEV_PATH_VLAN and DEV_PATH_PPPOE */
if (info->num_encaps >= NF_FLOW_TABLE_ENCAP_MAX) {
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