From 8bec2833fb28d7c8fcc25127190abbe3eb0ca260 Mon Sep 17 00:00:00 2001
From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Sat, 2 Feb 2019 12:50:50 +0100
Subject: [PATCH] flow_offload: add wake-up-on-lan and queue to flow_action
These actions need to be added to support the ethtool_rx_flow interface.
The queue action includes a field to specify the RSS context, that is
set via FLOW_RSS flow type flag and the rss_context field in struct
ethtool_rxnfc, plus the corresponding queue index. FLOW_RSS implies that
rss_context is non-zero, therefore, queue.ctx == 0 means that FLOW_RSS
was not set. Also add a field to store the vf index which is stored in
the ethtool_rxnfc ring_cookie field.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/net/flow_offload.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index f9ce39992dbdf..23166caa0da5b 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -116,6 +116,8 @@ enum flow_action_id {
FLOW_ACTION_ADD,
FLOW_ACTION_CSUM,
FLOW_ACTION_MARK,
+ FLOW_ACTION_WAKE,
+ FLOW_ACTION_QUEUE,
};
/* This is mirroring enum pedit_header_type definition for easy mapping between
@@ -150,6 +152,11 @@ struct flow_action_entry {
const struct ip_tunnel_info *tunnel; /* FLOW_ACTION_TUNNEL_ENCAP */
u32 csum_flags; /* FLOW_ACTION_CSUM */
u32 mark; /* FLOW_ACTION_MARK */
+ struct { /* FLOW_ACTION_QUEUE */
+ u32 ctx;
+ u32 index;
+ u8 vf;
+ } queue;
};
};
--
2.30.2