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net: Add VLAN ID to flow_keys

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In flow_dissector set vlan_id in flow_keys when VLAN is found.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Herbert
2015-06-04 09:16:43 -07:00
committed by David S. Miller
parent 45b47fd00c
commit d34af823ff
2 changed files with 20 additions and 0 deletions
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6
include/net/flow_dissector.h
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@@ -27,6 +27,10 @@ struct flow_dissector_key_basic {
u8 padding;
};
struct flow_dissector_key_tags {
u32 vlan_id:12;
};
/**
* struct flow_dissector_key_ipv4_addrs:
* @src: source ip address
@@ -106,6 +110,7 @@ enum flow_dissector_key_id {
FLOW_DISSECTOR_KEY_PORTS, /* struct flow_dissector_key_ports */
FLOW_DISSECTOR_KEY_ETH_ADDRS, /* struct flow_dissector_key_eth_addrs */
FLOW_DISSECTOR_KEY_TIPC_ADDRS, /* struct flow_dissector_key_tipc_addrs */
FLOW_DISSECTOR_KEY_VLANID, /* struct flow_dissector_key_flow_tags */
FLOW_DISSECTOR_KEY_MAX,
};
@@ -142,6 +147,7 @@ struct flow_keys {
struct flow_dissector_key_control control;
#define FLOW_KEYS_HASH_START_FIELD basic
struct flow_dissector_key_basic basic;
struct flow_dissector_key_tags tags;
struct flow_dissector_key_ports ports;
struct flow_dissector_key_addrs addrs;
};