Commit 8bec2833 authored Feb 02, 2019 by Pablo Neira Ayuso Committed by David S. Miller Feb 06, 2019

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>

parent 2cd173e6

include/net/flow_offload.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -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;
		};
		};