Lines Matching +full:conntrack +full:- +full:related

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4  * Copyright (c) 2007-2017 Nicira, Inc.
18  * 02110-1301, USA
28  * struct ovs_header - header for OVS Generic Netlink messages.
46  *   - API users are expected to provide OVS_DP_ATTR_USER_FEATURES
63  * enum ovs_datapath_attr - attributes for %OVS_DP_* commands.
73  * @OVS_DP_ATTR_PER_CPU_PIDS: Per-cpu array of PIDs for upcalls when
95 				     * per-cpu dispatch mode
101 #define OVS_DP_ATTR_MAX (__OVS_DP_ATTR_MAX - 1)
138 /* Allow per-cpu dispatch of upcalls */
152 	/* Kernel-to-user notifications. */
161  * enum ovs_packet_attr - attributes for %OVS_PACKET_* commands.
211 #define OVS_PACKET_ATTR_MAX (__OVS_PACKET_ATTR_MAX - 1)
237 #define OVS_VPORT_TYPE_MAX (__OVS_VPORT_TYPE_MAX - 1)
240  * enum ovs_vport_attr - attributes for %OVS_VPORT_* commands.
241  * @OVS_VPORT_ATTR_PORT_NO: 32-bit port number within datapath.
242  * @OVS_VPORT_ATTR_TYPE: 32-bit %OVS_VPORT_TYPE_* constant describing the type
245  * this is the name of the network device.  Maximum length %IFNAMSIZ-1 bytes
247  * @OVS_VPORT_ATTR_OPTIONS: Vport-specific configuration information.
250  * received on this port.  If this is a single-element array of value 0,
284 #define OVS_VPORT_ATTR_MAX (__OVS_VPORT_ATTR_MAX - 1)
287  * enum ovs_vport_upcall_attr - attributes for %OVS_VPORT_UPCALL* commands
288  * @OVS_VPORT_UPCALL_SUCCESS: 64-bit upcall success packets.
289  * @OVS_VPORT_UPCALL_FAIL: 64-bit upcall fail packets.
297 #define OVS_VPORT_UPCALL_ATTR_MAX (__OVS_VPORT_UPCALL_ATTR_MAX - 1)
305 #define OVS_VXLAN_EXT_MAX (__OVS_VXLAN_EXT_MAX - 1)
312 	OVS_TUNNEL_ATTR_DST_PORT, /* 16-bit UDP port, used by L4 tunnels. */
317 #define OVS_TUNNEL_ATTR_MAX (__OVS_TUNNEL_ATTR_MAX - 1)
341 	OVS_KEY_ATTR_PRIORITY,  /* u32 skb->priority */
367 	OVS_KEY_ATTR_CT_LABELS,	/* 16-octet connection tracking label */
383 				     * For in-kernel use only.
389 #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1)
413 #define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1)
416  * enum ovs_frag_type - IPv4 and IPv6 fragment type
431 #define OVS_FRAG_TYPE_MAX (__OVS_FRAG_TYPE_MAX - 1)
454 	__be32 ipv6_label;	/* 20-bits in least-significant bits. */
517 #define OVS_CS_F_RELATED           0x04 /* Related to an established
521 #define OVS_CS_F_TRACKED           0x20 /* Conntrack has occurred. */
551 	OVS_NSH_KEY_ATTR_MD2,   /* variable-length octets for MD type 2. */
555 #define OVS_NSH_KEY_ATTR_MAX (__OVS_NSH_KEY_ATTR_MAX - 1)
572  * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands.
585  * @OVS_FLOW_ATTR_TCP_FLAGS: An 8-bit value giving the OR'd value of all of the
588  * @OVS_FLOW_ATTR_USED: A 64-bit integer giving the time, in milliseconds on
593  * last-used time, accumulated TCP flags, and statistics for this flow.
601  * @OVS_FLOW_ATTR_UFID: A value between 1-16 octets specifying a unique
606  * @OVS_FLOW_ATTR_UFID_FLAGS: A 32-bit value of OR'd %OVS_UFID_F_*
618 	OVS_FLOW_ATTR_TCP_FLAGS, /* 8-bit OR'd TCP flags. */
630 #define OVS_FLOW_ATTR_MAX (__OVS_FLOW_ATTR_MAX - 1)
643  * enum ovs_sample_attr - Attributes for %OVS_ACTION_ATTR_SAMPLE action.
644  * @OVS_SAMPLE_ATTR_PROBABILITY: 32-bit fraction of packets to sample with
651  * Executes the specified actions with the given probability on a per-packet
666 #define OVS_SAMPLE_ATTR_MAX (__OVS_SAMPLE_ATTR_MAX - 1)
680  * enum ovs_userspace_attr - Attributes for %OVS_ACTION_ATTR_USERSPACE action.
683  * @OVS_USERSPACE_ATTR_USERDATA: If present, its variable-length argument is
692 	OVS_USERSPACE_ATTR_USERDATA,  /* Optional user-specified cookie. */
699 #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1)
706  * struct ovs_action_push_mpls - %OVS_ACTION_ATTR_PUSH_MPLS action argument.
719  * struct ovs_action_add_mpls - %OVS_ACTION_ATTR_ADD_MPLS action
745  * struct ovs_action_push_vlan - %OVS_ACTION_ATTR_PUSH_VLAN action argument.
773  * struct ovs_action_hash - %OVS_ACTION_ATTR_HASH action argument.
783  * enum ovs_ct_attr - Attributes for %OVS_ACTION_ATTR_CT action.
784  * @OVS_CT_ATTR_COMMIT: If present, commits the connection to the conntrack
786  * as 'established' or 'related'. The flow key for the current packet will
787  * retain the pre-commit connection state.
795  * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG.
800  * packet is in conntrack entry's original direction.  If directionality does
801  * not match, will delete the existing conntrack entry and commit a new one.
802  * @OVS_CT_ATTR_EVENTMASK: Mask of bits indicating which conntrack event types
813  * @OVS_CT_ATTR_TIMEOUT: Variable length string defining conntrack timeout.
822 				   related connections. */
827 				 * fine-grain timeout tuning. */
831 #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1)
834  * enum ovs_nat_attr - Attributes for %OVS_CT_ATTR_NAT.
844  * (non-committed) connections, and they may be included only when the CT
869 #define OVS_NAT_ATTR_MAX (__OVS_NAT_ATTR_MAX - 1)
872  * struct ovs_action_push_eth - %OVS_ACTION_ATTR_PUSH_ETH action argument.
881  * enum ovs_check_pkt_len_attr - Attributes for %OVS_ACTION_ATTR_CHECK_PKT_LEN.
886  * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN.
887  * @OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL - Nested OVS_ACTION_ATTR_*
889  * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN.
903 #define OVS_CHECK_PKT_LEN_ATTR_MAX (__OVS_CHECK_PKT_LEN_ATTR_MAX - 1)
920  * enum ovs_psample_attr - Attributes for %OVS_ACTION_ATTR_PSAMPLE
923  * @OVS_PSAMPLE_ATTR_GROUP: 32-bit number to identify the source of the
925  * @OVS_PSAMPLE_ATTR_COOKIE: An optional variable-length binary cookie that
926  * contains user-defined metadata. The maximum length is
941 #define OVS_PSAMPLE_ATTR_MAX (__OVS_PSAMPLE_ATTR_MAX - 1)
944  * enum ovs_action_attr - Action types.
957  * left unchanged.  The non-masked value bits must be passed in as zeroes.
974  * @OVS_ACTION_ATTR_CT: Track the connection. Populate the conntrack-related
980  * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet.
1047 #define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1)
1079 #define OVS_METER_ATTR_MAX (__OVS_METER_ATTR_MAX - 1)
1090 #define OVS_BAND_ATTR_MAX (__OVS_BAND_ATTR_MAX - 1)
1098 #define OVS_METER_BAND_TYPE_MAX (__OVS_METER_BAND_TYPE_MAX - 1)
1100 /* Conntrack limit */
1118 #define OVS_CT_LIMIT_ATTR_MAX (__OVS_CT_LIMIT_ATTR_MAX - 1)
1120 #define OVS_ZONE_LIMIT_DEFAULT_ZONE -1
1134 #define OVS_DEC_TTL_ATTR_MAX (__OVS_DEC_TTL_ATTR_MAX - 1)