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| author | David S. Miller <davem@davemloft.net> | 2017-01-11 11:02:48 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-11 11:02:48 -0500 |
| commit | 265592a1dfc31ecab02a960721a1f137e50afb17 (patch) | |
| tree | a1b1e05fb4a57726e344dac3c0e6da9cf68258cc /include | |
| parent | 380043b9dee4579174027f45d4554459d6bb4c38 (diff) | |
| parent | 99d31326cbe6951872af5c8a6bc2679388a4d9ef (diff) | |
| download | linux-265592a1dfc31ecab02a960721a1f137e50afb17.tar.bz2 | |
Merge branch 'cls_flower-ARP'
Simon Horman says:
====================
net/sched: cls_flower: Support matching ARP
Add support for support matching on ARP operation, and hardware and
protocol addresses for Ethernet hardware and IPv4 protocol addresses.
Changes since RFC:
* None other than dropping RFC designation after positive feedback from Jiri
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/flow_dissector.h | 19 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 11 |
2 files changed, 30 insertions, 0 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index d896a33e00d4..ac9703018a3a 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -89,6 +89,24 @@ struct flow_dissector_key_addrs { }; /** + * flow_dissector_key_arp: + * @ports: Operation, source and target addresses for an ARP header + * for Ethernet hardware addresses and IPv4 protocol addresses + * sip: Sender IP address + * tip: Target IP address + * op: Operation + * sha: Sender hardware address + * tpa: Target hardware address + */ +struct flow_dissector_key_arp { + __u32 sip; + __u32 tip; + __u8 op; + unsigned char sha[ETH_ALEN]; + unsigned char tha[ETH_ALEN]; +}; + +/** * flow_dissector_key_tp_ports: * @ports: port numbers of Transport header * src: source port number @@ -141,6 +159,7 @@ enum flow_dissector_key_id { FLOW_DISSECTOR_KEY_ICMP, /* struct flow_dissector_key_icmp */ 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_ARP, /* struct flow_dissector_key_arp */ FLOW_DISSECTOR_KEY_VLAN, /* struct flow_dissector_key_flow_vlan */ FLOW_DISSECTOR_KEY_FLOW_LABEL, /* struct flow_dissector_key_flow_tags */ FLOW_DISSECTOR_KEY_GRE_KEYID, /* struct flow_dissector_key_keyid */ diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index a081efbd61a2..1e5e1ddfdaca 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -416,6 +416,17 @@ enum { TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ + TCA_FLOWER_KEY_ARP_SIP, /* be32 */ + TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */ + TCA_FLOWER_KEY_ARP_TIP, /* be32 */ + TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */ + TCA_FLOWER_KEY_ARP_OP, /* u8 */ + TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */ + TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */ + __TCA_FLOWER_MAX, }; |