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third-party-mirror / systemd / 2398d87694e8af48e92ff8fb5f9cf273f706fb00 / . / src / libsystemd / sd-netlink / netlink-types.c
blob: beb926d40be57b422cfba836b6196252b5f0d28e [file] [log] [blame]
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <netinet/in.h>
#include <stdint.h>
#include <sys/socket.h>
#include <linux/can/vxcan.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
#include <linux/genetlink.h>
#include <linux/ip.h>
#include <linux/if.h>
#include <linux/batman_adv.h>
#include <linux/can/netlink.h>
#include <linux/fib_rules.h>
#include <linux/fou.h>
#include <linux/if_addr.h>
#include <linux/if_addrlabel.h>
#include <linux/if_bridge.h>
#include <linux/if_link.h>
#include <linux/if_macsec.h>
#include <linux/if_tunnel.h>
#include <linux/l2tp.h>
#include <linux/netfilter/nf_tables.h>
#include <linux/netfilter/nfnetlink.h>
#include <linux/nexthop.h>
#include <linux/nl80211.h>
#include <linux/pkt_sched.h>
#include <linux/veth.h>
#include <linux/wireguard.h>
#include "sd-netlink.h"
#include "generic-netlink.h"
#include "hashmap.h"
#include "macro.h"
#include "netlink-internal.h"
#include "netlink-types.h"
#include "string-table.h"
#include "util.h"
/* Maximum ARP IP target defined in kernel */
#define BOND_MAX_ARP_TARGETS 16
typedef enum {
BOND_ARP_TARGETS_0,
BOND_ARP_TARGETS_1,
BOND_ARP_TARGETS_2,
BOND_ARP_TARGETS_3,
BOND_ARP_TARGETS_4,
BOND_ARP_TARGETS_5,
BOND_ARP_TARGETS_6,
BOND_ARP_TARGETS_7,
BOND_ARP_TARGETS_8,
BOND_ARP_TARGETS_9,
BOND_ARP_TARGETS_10,
BOND_ARP_TARGETS_11,
BOND_ARP_TARGETS_12,
BOND_ARP_TARGETS_13,
BOND_ARP_TARGETS_14,
BOND_ARP_TARGETS_MAX = BOND_MAX_ARP_TARGETS,
} BondArpTargets;
struct NLType {
uint16_t type;
size_t size;
const NLTypeSystem *type_system;
const NLTypeSystemUnion *type_system_union;
};
struct NLTypeSystem {
uint16_t count;
const NLType *types;
};
static const NLTypeSystem rtnl_link_type_system;
static const NLType empty_types[1] = {
/* fake array to avoid .types==NULL, which denotes invalid type-systems */
};
static const NLTypeSystem empty_type_system = {
.count = 0,
.types = empty_types,
};
static const NLType rtnl_link_info_data_batadv_types[] = {
[IFLA_BATADV_ALGO_NAME] = { .type = NETLINK_TYPE_STRING, .size = 20 },
};
static const NLType rtnl_link_info_data_veth_types[] = {
[VETH_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
};
static const NLType rtnl_link_info_data_vxcan_types[] = {
[VXCAN_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
};
static const NLType rtnl_link_info_data_ipvlan_types[] = {
[IFLA_IPVLAN_MODE] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 },
};
static const NLType rtnl_macvlan_macaddr_types[] = {
[IFLA_MACVLAN_MACADDR] = { .type = NETLINK_TYPE_ETHER_ADDR },
};
static const NLTypeSystem rtnl_macvlan_macaddr_type_system = {
.count = ELEMENTSOF(rtnl_macvlan_macaddr_types),
.types = rtnl_macvlan_macaddr_types,
};
static const NLType rtnl_link_info_data_macvlan_types[] = {
[IFLA_MACVLAN_MODE] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_MACVLAN_MACADDR_MODE] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACVLAN_MACADDR_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_macvlan_macaddr_type_system },
[IFLA_MACVLAN_MACADDR_COUNT] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACVLAN_BC_QUEUE_LEN] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACVLAN_BC_QUEUE_LEN_USED] = { .type = NETLINK_TYPE_REJECT },
};
static const NLType rtnl_link_info_data_bridge_types[] = {
[IFLA_BR_FORWARD_DELAY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_HELLO_TIME] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_MAX_AGE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_AGEING_TIME] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_STP_STATE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_PRIORITY] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_VLAN_FILTERING] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_ROOT_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_ROOT_PATH_COST] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_TOPOLOGY_CHANGE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_TOPOLOGY_CHANGE_DETECTED] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_HELLO_TIMER] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_TCN_TIMER] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_TOPOLOGY_CHANGE_TIMER] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_GC_TIMER] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_GROUP_ADDR] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_FDB_FLUSH] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_MCAST_ROUTER] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_MCAST_SNOOPING] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_MCAST_QUERY_USE_IFADDR] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_MCAST_QUERIER] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_MCAST_HASH_ELASTICITY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_MCAST_HASH_MAX] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_MCAST_LAST_MEMBER_CNT] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_MCAST_STARTUP_QUERY_CNT] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_MCAST_LAST_MEMBER_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_MCAST_MEMBERSHIP_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_MCAST_QUERIER_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_MCAST_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_MCAST_QUERY_RESPONSE_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_MCAST_STARTUP_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 },
[IFLA_BR_NF_CALL_IPTABLES] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_NF_CALL_IP6TABLES] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_NF_CALL_ARPTABLES] = { .type = NETLINK_TYPE_U8 },
[IFLA_BR_VLAN_DEFAULT_PVID] = { .type = NETLINK_TYPE_U16 },
[IFLA_BR_MCAST_IGMP_VERSION] = { .type = NETLINK_TYPE_U8 },
};
static const NLType rtnl_vlan_qos_map_types[] = {
[IFLA_VLAN_QOS_MAPPING] = { .size = sizeof(struct ifla_vlan_qos_mapping) },
};
static const NLTypeSystem rtnl_vlan_qos_map_type_system = {
.count = ELEMENTSOF(rtnl_vlan_qos_map_types),
.types = rtnl_vlan_qos_map_types,
};
static const NLType rtnl_link_info_data_vlan_types[] = {
[IFLA_VLAN_ID] = { .type = NETLINK_TYPE_U16 },
[IFLA_VLAN_FLAGS] = { .size = sizeof(struct ifla_vlan_flags) },
[IFLA_VLAN_EGRESS_QOS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vlan_qos_map_type_system },
[IFLA_VLAN_INGRESS_QOS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vlan_qos_map_type_system },
[IFLA_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 },
};
static const NLType rtnl_link_info_data_vxlan_types[] = {
[IFLA_VXLAN_ID] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_GROUP] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_TOS] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_LEARNING] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_AGEING] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_LIMIT] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_PORT_RANGE] = { .type = NETLINK_TYPE_U32},
[IFLA_VXLAN_PROXY] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_RSC] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_L2MISS] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_L3MISS] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_VXLAN_GROUP6] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_LOCAL6] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_REMCSUM_TX] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_REMCSUM_RX] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_GBP] = { .type = NETLINK_TYPE_FLAG },
[IFLA_VXLAN_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG },
[IFLA_VXLAN_COLLECT_METADATA] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_LABEL] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_GPE] = { .type = NETLINK_TYPE_FLAG },
[IFLA_VXLAN_TTL_INHERIT] = { .type = NETLINK_TYPE_FLAG },
[IFLA_VXLAN_DF] = { .type = NETLINK_TYPE_U8 },
};
static const NLType rtnl_bond_arp_target_types[] = {
[BOND_ARP_TARGETS_0] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_1] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_2] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_3] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_4] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_5] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_6] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_7] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_8] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_9] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_10] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_11] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_12] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_13] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_14] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_MAX] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_bond_arp_type_system = {
.count = ELEMENTSOF(rtnl_bond_arp_target_types),
.types = rtnl_bond_arp_target_types,
};
static const NLType rtnl_link_info_data_bond_types[] = {
[IFLA_BOND_MODE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_ACTIVE_SLAVE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_MIIMON] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_UPDELAY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_DOWNDELAY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_USE_CARRIER] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_ARP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_ARP_IP_TARGET] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_bond_arp_type_system },
[IFLA_BOND_ARP_VALIDATE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_ARP_ALL_TARGETS] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_PRIMARY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_PRIMARY_RESELECT] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_FAIL_OVER_MAC] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_XMIT_HASH_POLICY] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_RESEND_IGMP] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_NUM_PEER_NOTIF] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_ALL_SLAVES_ACTIVE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_MIN_LINKS] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_LP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_PACKETS_PER_SLAVE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_AD_LACP_RATE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_AD_SELECT] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_AD_INFO] = { .type = NETLINK_TYPE_NESTED },
[IFLA_BOND_AD_ACTOR_SYS_PRIO] = { .type = NETLINK_TYPE_U16 },
[IFLA_BOND_AD_USER_PORT_KEY] = { .type = NETLINK_TYPE_U16 },
[IFLA_BOND_AD_ACTOR_SYSTEM] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_BOND_TLB_DYNAMIC_LB] = { .type = NETLINK_TYPE_U8 },
};
static const NLType rtnl_link_info_data_iptun_types[] = {
[IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_TOS] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_PMTUDISC] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_6RD_PREFIX] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_6RD_RELAY_PREFIX] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_6RD_PREFIXLEN] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_6RD_RELAY_PREFIXLEN] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_IPTUN_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
};
static const NLType rtnl_link_info_data_ipgre_types[] = {
[IFLA_GRE_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_IFLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_OFLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_IKEY] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_OKEY] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_GRE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_GRE_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_GRE_TOS] = { .type = NETLINK_TYPE_U8 },
[IFLA_GRE_PMTUDISC] = { .type = NETLINK_TYPE_U8 },
[IFLA_GRE_FLOWINFO] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_FLAGS] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_ERSPAN_INDEX] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_link_info_data_ipvti_types[] = {
[IFLA_VTI_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_VTI_IKEY] = { .type = NETLINK_TYPE_U32 },
[IFLA_VTI_OKEY] = { .type = NETLINK_TYPE_U32 },
[IFLA_VTI_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VTI_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
};
static const NLType rtnl_link_info_data_ip6tnl_types[] = {
[IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_ENCAP_LIMIT] = { .type = NETLINK_TYPE_U8 },
[IFLA_IPTUN_FLOWINFO] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_link_info_data_vrf_types[] = {
[IFLA_VRF_TABLE] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_link_info_data_geneve_types[] = {
[IFLA_GENEVE_ID] = { .type = NETLINK_TYPE_U32 },
[IFLA_GENEVE_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_TOS] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_GENEVE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_GENEVE_REMOTE6] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_GENEVE_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_LABEL] = { .type = NETLINK_TYPE_U32 },
[IFLA_GENEVE_TTL_INHERIT] = { .type = NETLINK_TYPE_U8 },
[IFLA_GENEVE_DF] = { .type = NETLINK_TYPE_U8 },
};
static const NLType rtnl_link_info_data_can_types[] = {
[IFLA_CAN_BITTIMING] = { .size = sizeof(struct can_bittiming) },
[IFLA_CAN_RESTART_MS] = { .type = NETLINK_TYPE_U32 },
[IFLA_CAN_CTRLMODE] = { .size = sizeof(struct can_ctrlmode) },
[IFLA_CAN_TERMINATION] = { .type = NETLINK_TYPE_U16 },
};
static const NLType rtnl_link_info_data_macsec_types[] = {
[IFLA_MACSEC_SCI] = { .type = NETLINK_TYPE_U64 },
[IFLA_MACSEC_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_MACSEC_ICV_LEN] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_CIPHER_SUITE] = { .type = NETLINK_TYPE_U64 },
[IFLA_MACSEC_WINDOW] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACSEC_ENCODING_SA] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_ENCRYPT] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_PROTECT] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_INC_SCI] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_ES] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_SCB] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_REPLAY_PROTECT] = { .type = NETLINK_TYPE_U8 },
[IFLA_MACSEC_VALIDATION] = { .type = NETLINK_TYPE_U8 },
};
static const NLType rtnl_link_info_data_xfrm_types[] = {
[IFLA_XFRM_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_XFRM_IF_ID] = { .type = NETLINK_TYPE_U32 }
};
static const NLType rtnl_link_info_data_bareudp_types[] = {
[IFLA_BAREUDP_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_BAREUDP_ETHERTYPE] = { .type = NETLINK_TYPE_U16 },
[IFLA_BAREUDP_SRCPORT_MIN] = { .type = NETLINK_TYPE_U16 },
[IFLA_BAREUDP_MULTIPROTO_MODE] = { .type = NETLINK_TYPE_FLAG },
};
/* these strings must match the .kind entries in the kernel */
static const char* const nl_union_link_info_data_table[] = {
[NL_UNION_LINK_INFO_DATA_BOND] = "bond",
[NL_UNION_LINK_INFO_DATA_BRIDGE] = "bridge",
[NL_UNION_LINK_INFO_DATA_VLAN] = "vlan",
[NL_UNION_LINK_INFO_DATA_VETH] = "veth",
[NL_UNION_LINK_INFO_DATA_DUMMY] = "dummy",
[NL_UNION_LINK_INFO_DATA_MACVLAN] = "macvlan",
[NL_UNION_LINK_INFO_DATA_MACVTAP] = "macvtap",
[NL_UNION_LINK_INFO_DATA_IPVLAN] = "ipvlan",
[NL_UNION_LINK_INFO_DATA_IPVTAP] = "ipvtap",
[NL_UNION_LINK_INFO_DATA_VXLAN] = "vxlan",
[NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = "ipip",
[NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = "gre",
[NL_UNION_LINK_INFO_DATA_ERSPAN] = "erspan",
[NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = "gretap",
[NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = "ip6gre",
[NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = "ip6gretap",
[NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = "sit",
[NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = "vti",
[NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = "vti6",
[NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = "ip6tnl",
[NL_UNION_LINK_INFO_DATA_VRF] = "vrf",
[NL_UNION_LINK_INFO_DATA_VCAN] = "vcan",
[NL_UNION_LINK_INFO_DATA_GENEVE] = "geneve",
[NL_UNION_LINK_INFO_DATA_VXCAN] = "vxcan",
[NL_UNION_LINK_INFO_DATA_WIREGUARD] = "wireguard",
[NL_UNION_LINK_INFO_DATA_NETDEVSIM] = "netdevsim",
[NL_UNION_LINK_INFO_DATA_CAN] = "can",
[NL_UNION_LINK_INFO_DATA_MACSEC] = "macsec",
[NL_UNION_LINK_INFO_DATA_NLMON] = "nlmon",
[NL_UNION_LINK_INFO_DATA_XFRM] = "xfrm",
[NL_UNION_LINK_INFO_DATA_IFB] = "ifb",
[NL_UNION_LINK_INFO_DATA_BAREUDP] = "bareudp",
[NL_UNION_LINK_INFO_DATA_BATADV] = "batadv",
};
DEFINE_STRING_TABLE_LOOKUP(nl_union_link_info_data, NLUnionLinkInfoData);
static const NLTypeSystem rtnl_link_info_data_type_systems[] = {
[NL_UNION_LINK_INFO_DATA_BOND] = { .count = ELEMENTSOF(rtnl_link_info_data_bond_types),
.types = rtnl_link_info_data_bond_types },
[NL_UNION_LINK_INFO_DATA_BRIDGE] = { .count = ELEMENTSOF(rtnl_link_info_data_bridge_types),
.types = rtnl_link_info_data_bridge_types },
[NL_UNION_LINK_INFO_DATA_VLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vlan_types),
.types = rtnl_link_info_data_vlan_types },
[NL_UNION_LINK_INFO_DATA_VETH] = { .count = ELEMENTSOF(rtnl_link_info_data_veth_types),
.types = rtnl_link_info_data_veth_types },
[NL_UNION_LINK_INFO_DATA_MACVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types),
.types = rtnl_link_info_data_macvlan_types },
[NL_UNION_LINK_INFO_DATA_MACVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types),
.types = rtnl_link_info_data_macvlan_types },
[NL_UNION_LINK_INFO_DATA_IPVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types),
.types = rtnl_link_info_data_ipvlan_types },
[NL_UNION_LINK_INFO_DATA_IPVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types),
.types = rtnl_link_info_data_ipvlan_types },
[NL_UNION_LINK_INFO_DATA_VXLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxlan_types),
.types = rtnl_link_info_data_vxlan_types },
[NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types),
.types = rtnl_link_info_data_iptun_types },
[NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
.types = rtnl_link_info_data_ipgre_types },
[NL_UNION_LINK_INFO_DATA_ERSPAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
.types = rtnl_link_info_data_ipgre_types },
[NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
.types = rtnl_link_info_data_ipgre_types },
[NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
.types = rtnl_link_info_data_ipgre_types },
[NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types),
.types = rtnl_link_info_data_ipgre_types },
[NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types),
.types = rtnl_link_info_data_iptun_types },
[NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types),
.types = rtnl_link_info_data_ipvti_types },
[NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types),
.types = rtnl_link_info_data_ipvti_types },
[NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ip6tnl_types),
.types = rtnl_link_info_data_ip6tnl_types },
[NL_UNION_LINK_INFO_DATA_VRF] = { .count = ELEMENTSOF(rtnl_link_info_data_vrf_types),
.types = rtnl_link_info_data_vrf_types },
[NL_UNION_LINK_INFO_DATA_GENEVE] = { .count = ELEMENTSOF(rtnl_link_info_data_geneve_types),
.types = rtnl_link_info_data_geneve_types },
[NL_UNION_LINK_INFO_DATA_VXCAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxcan_types),
.types = rtnl_link_info_data_vxcan_types },
[NL_UNION_LINK_INFO_DATA_CAN] = { .count = ELEMENTSOF(rtnl_link_info_data_can_types),
.types = rtnl_link_info_data_can_types },
[NL_UNION_LINK_INFO_DATA_MACSEC] = { .count = ELEMENTSOF(rtnl_link_info_data_macsec_types),
.types = rtnl_link_info_data_macsec_types },
[NL_UNION_LINK_INFO_DATA_XFRM] = { .count = ELEMENTSOF(rtnl_link_info_data_xfrm_types),
.types = rtnl_link_info_data_xfrm_types },
[NL_UNION_LINK_INFO_DATA_BAREUDP] = { .count = ELEMENTSOF(rtnl_link_info_data_bareudp_types),
.types = rtnl_link_info_data_bareudp_types },
[NL_UNION_LINK_INFO_DATA_BATADV] = { .count = ELEMENTSOF(rtnl_link_info_data_batadv_types),
.types = rtnl_link_info_data_batadv_types },
};
static const NLTypeSystemUnion rtnl_link_info_data_type_system_union = {
.num = _NL_UNION_LINK_INFO_DATA_MAX,
.lookup = nl_union_link_info_data_from_string,
.type_systems = rtnl_link_info_data_type_systems,
.match_type = NL_MATCH_SIBLING,
.match = IFLA_INFO_KIND,
};
static const NLType rtnl_link_info_types[] = {
[IFLA_INFO_KIND] = { .type = NETLINK_TYPE_STRING },
[IFLA_INFO_DATA] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_link_info_data_type_system_union },
/*
[IFLA_INFO_XSTATS],
[IFLA_INFO_SLAVE_KIND] = { .type = NETLINK_TYPE_STRING },
[IFLA_INFO_SLAVE_DATA] = { .type = NETLINK_TYPE_NESTED },
*/
};
static const NLTypeSystem rtnl_link_info_type_system = {
.count = ELEMENTSOF(rtnl_link_info_types),
.types = rtnl_link_info_types,
};
static const struct NLType rtnl_prot_info_bridge_port_types[] = {
[IFLA_BRPORT_STATE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_COST] = { .type = NETLINK_TYPE_U32 },
[IFLA_BRPORT_PRIORITY] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_MODE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_GUARD] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_PROTECT] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_FAST_LEAVE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_LEARNING] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_UNICAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_PROXYARP] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_LEARNING_SYNC] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_PROXYARP_WIFI] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_ROOT_ID] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_BRIDGE_ID] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_DESIGNATED_PORT] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_DESIGNATED_COST] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_ID] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_NO] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_TOPOLOGY_CHANGE_ACK] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_CONFIG_PENDING] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_MESSAGE_AGE_TIMER] = { .type = NETLINK_TYPE_U64 },
[IFLA_BRPORT_FORWARD_DELAY_TIMER] = { .type = NETLINK_TYPE_U64 },
[IFLA_BRPORT_HOLD_TIMER] = { .type = NETLINK_TYPE_U64 },
[IFLA_BRPORT_FLUSH] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_MULTICAST_ROUTER] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_PAD] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_MCAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_VLAN_TUNNEL] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_BCAST_FLOOD] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRPORT_NEIGH_SUPPRESS] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_ISOLATED] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_BACKUP_PORT] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_prot_info_type_systems[] = {
[AF_BRIDGE] = { .count = ELEMENTSOF(rtnl_prot_info_bridge_port_types),
.types = rtnl_prot_info_bridge_port_types },
};
static const NLTypeSystemUnion rtnl_prot_info_type_system_union = {
.num = AF_MAX,
.type_systems = rtnl_prot_info_type_systems,
.match_type = NL_MATCH_PROTOCOL,
};
static const struct NLType rtnl_af_spec_inet6_types[] = {
[IFLA_INET6_FLAGS] = { .type = NETLINK_TYPE_U32 },
/*
IFLA_INET6_CONF,
IFLA_INET6_STATS,
IFLA_INET6_MCAST,
IFLA_INET6_CACHEINFO,
IFLA_INET6_ICMP6STATS,
*/
[IFLA_INET6_TOKEN] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_INET6_ADDR_GEN_MODE] = { .type = NETLINK_TYPE_U8 },
};
static const NLTypeSystem rtnl_af_spec_inet6_type_system = {
.count = ELEMENTSOF(rtnl_af_spec_inet6_types),
.types = rtnl_af_spec_inet6_types,
};
static const NLType rtnl_af_spec_unspec_types[] = {
[AF_INET6] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_inet6_type_system },
};
static const NLType rtnl_af_spec_bridge_types[] = {
[IFLA_BRIDGE_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRIDGE_VLAN_INFO] = { .size = sizeof(struct bridge_vlan_info) },
};
static const NLTypeSystem rtnl_af_spec_type_systems[] = {
[AF_UNSPEC] = { .count = ELEMENTSOF(rtnl_af_spec_unspec_types),
.types = rtnl_af_spec_unspec_types },
[AF_BRIDGE] = { .count = ELEMENTSOF(rtnl_af_spec_bridge_types),
.types = rtnl_af_spec_bridge_types },
};
static const NLTypeSystemUnion rtnl_af_spec_type_system_union = {
.num = AF_MAX,
.type_systems = rtnl_af_spec_type_systems,
.match_type = NL_MATCH_PROTOCOL,
};
static const NLType rtnl_prop_list_types[] = {
[IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
};
static const NLTypeSystem rtnl_prop_list_type_system = {
.count = ELEMENTSOF(rtnl_prop_list_types),
.types = rtnl_prop_list_types,
};
static const NLType rtnl_vf_vlan_list_types[] = {
[IFLA_VF_VLAN_INFO] = { .size = sizeof(struct ifla_vf_vlan_info) },
};
static const NLTypeSystem rtnl_vf_vlan_type_system = {
.count = ELEMENTSOF(rtnl_vf_vlan_list_types),
.types = rtnl_vf_vlan_list_types,
};
static const NLType rtnl_vf_vlan_info_types[] = {
[IFLA_VF_MAC] = { .size = sizeof(struct ifla_vf_mac) },
[IFLA_VF_VLAN] = { .size = sizeof(struct ifla_vf_vlan) },
[IFLA_VF_VLAN_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vf_vlan_type_system},
[IFLA_VF_TX_RATE] = { .size = sizeof(struct ifla_vf_tx_rate) },
[IFLA_VF_SPOOFCHK] = { .size = sizeof(struct ifla_vf_spoofchk) },
[IFLA_VF_RATE] = { .size = sizeof(struct ifla_vf_rate) },
[IFLA_VF_LINK_STATE] = { .size = sizeof(struct ifla_vf_link_state) },
[IFLA_VF_RSS_QUERY_EN] = { .size = sizeof(struct ifla_vf_rss_query_en) },
[IFLA_VF_TRUST] = { .size = sizeof(struct ifla_vf_trust) },
[IFLA_VF_IB_NODE_GUID] = { .size = sizeof(struct ifla_vf_guid) },
[IFLA_VF_IB_PORT_GUID] = { .size = sizeof(struct ifla_vf_guid) },
};
static const NLTypeSystem rtnl_vf_vlan_info_type_system = {
.count = ELEMENTSOF(rtnl_vf_vlan_info_types),
.types = rtnl_vf_vlan_info_types,
};
static const NLType rtnl_link_io_srv_types[] = {
[IFLA_VF_INFO] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_vf_vlan_info_type_system },
};
static const NLTypeSystem rtnl_io_srv_type_system = {
.count = ELEMENTSOF(rtnl_link_io_srv_types),
.types = rtnl_link_io_srv_types,
};
static const NLType rtnl_link_types[] = {
[IFLA_ADDRESS] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_BROADCAST] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
[IFLA_MTU] = { .type = NETLINK_TYPE_U32 },
[IFLA_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_QDISC] = { .type = NETLINK_TYPE_STRING },
[IFLA_STATS] = { .size = sizeof(struct rtnl_link_stats) },
/*
[IFLA_COST],
[IFLA_PRIORITY],
*/
[IFLA_MASTER] = { .type = NETLINK_TYPE_U32 },
/*
[IFLA_WIRELESS],
*/
[IFLA_PROTINFO] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_prot_info_type_system_union },
[IFLA_TXQLEN] = { .type = NETLINK_TYPE_U32 },
/*
[IFLA_MAP] = { .len = sizeof(struct rtnl_link_ifmap) },
*/
[IFLA_WEIGHT] = { .type = NETLINK_TYPE_U32 },
[IFLA_OPERSTATE] = { .type = NETLINK_TYPE_U8 },
[IFLA_LINKMODE] = { .type = NETLINK_TYPE_U8 },
[IFLA_LINKINFO] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_info_type_system },
[IFLA_NET_NS_PID] = { .type = NETLINK_TYPE_U32 },
[IFLA_IFALIAS] = { .type = NETLINK_TYPE_STRING, .size = IFALIASZ - 1 },
[IFLA_NUM_VF] = { .type = NETLINK_TYPE_U32 },
[IFLA_VFINFO_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_io_srv_type_system },
[IFLA_STATS64] = { .size = sizeof(struct rtnl_link_stats64) },
/*
[IFLA_VF_PORTS] = { .type = NETLINK_TYPE_NESTED },
[IFLA_PORT_SELF] = { .type = NETLINK_TYPE_NESTED },
*/
[IFLA_AF_SPEC] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_af_spec_type_system_union },
/*
[IFLA_VF_PORTS],
[IFLA_PORT_SELF],
*/
[IFLA_GROUP] = { .type = NETLINK_TYPE_U32 },
[IFLA_NET_NS_FD] = { .type = NETLINK_TYPE_U32 },
[IFLA_EXT_MASK] = { .type = NETLINK_TYPE_U32 },
[IFLA_PROMISCUITY] = { .type = NETLINK_TYPE_U32 },
[IFLA_NUM_TX_QUEUES] = { .type = NETLINK_TYPE_U32 },
[IFLA_NUM_RX_QUEUES] = { .type = NETLINK_TYPE_U32 },
[IFLA_GSO_MAX_SEGS] = { .type = NETLINK_TYPE_U32 },
[IFLA_GSO_MAX_SIZE] = { .type = NETLINK_TYPE_U32 },
[IFLA_CARRIER] = { .type = NETLINK_TYPE_U8 },
/*
[IFLA_PHYS_PORT_ID] = { .type = NETLINK_TYPE_BINARY, .len = MAX_PHYS_PORT_ID_LEN },
*/
[IFLA_MIN_MTU] = { .type = NETLINK_TYPE_U32 },
[IFLA_MAX_MTU] = { .type = NETLINK_TYPE_U32 },
[IFLA_PROP_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_prop_list_type_system },
[IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
};
static const NLTypeSystem rtnl_link_type_system = {
.count = ELEMENTSOF(rtnl_link_types),
.types = rtnl_link_types,
};
/* IFA_FLAGS was defined in kernel 3.14, but we still support older
* kernels where IFA_MAX is lower. */
static const NLType rtnl_address_types[] = {
[IFA_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_LABEL] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
[IFA_BROADCAST] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_ANYCAST] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct ifa_cacheinfo) },
[IFA_MULTICAST] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_FLAGS] = { .type = NETLINK_TYPE_U32 },
[IFA_RT_PRIORITY] = { .type = NETLINK_TYPE_U32 },
[IFA_TARGET_NETNSID] = { .type = NETLINK_TYPE_S32 },
};
static const NLTypeSystem rtnl_address_type_system = {
.count = ELEMENTSOF(rtnl_address_types),
.types = rtnl_address_types,
};
/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
static const NLType rtnl_route_metrics_types[] = {
[RTAX_MTU] = { .type = NETLINK_TYPE_U32 },
[RTAX_WINDOW] = { .type = NETLINK_TYPE_U32 },
[RTAX_RTT] = { .type = NETLINK_TYPE_U32 },
[RTAX_RTTVAR] = { .type = NETLINK_TYPE_U32 },
[RTAX_SSTHRESH] = { .type = NETLINK_TYPE_U32 },
[RTAX_CWND] = { .type = NETLINK_TYPE_U32 },
[RTAX_ADVMSS] = { .type = NETLINK_TYPE_U32 },
[RTAX_REORDERING] = { .type = NETLINK_TYPE_U32 },
[RTAX_HOPLIMIT] = { .type = NETLINK_TYPE_U32 },
[RTAX_INITCWND] = { .type = NETLINK_TYPE_U32 },
[RTAX_FEATURES] = { .type = NETLINK_TYPE_U32 },
[RTAX_RTO_MIN] = { .type = NETLINK_TYPE_U32 },
[RTAX_INITRWND] = { .type = NETLINK_TYPE_U32 },
[RTAX_QUICKACK] = { .type = NETLINK_TYPE_U32 },
[RTAX_CC_ALGO] = { .type = NETLINK_TYPE_U32 },
[RTAX_FASTOPEN_NO_COOKIE] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_route_metrics_type_system = {
.count = ELEMENTSOF(rtnl_route_metrics_types),
.types = rtnl_route_metrics_types,
};
static const NLType rtnl_route_types[] = {
[RTA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
[RTA_SRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
[RTA_IIF] = { .type = NETLINK_TYPE_U32 },
[RTA_OIF] = { .type = NETLINK_TYPE_U32 },
[RTA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR },
[RTA_PRIORITY] = { .type = NETLINK_TYPE_U32 },
[RTA_PREFSRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
[RTA_METRICS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_metrics_type_system},
[RTA_MULTIPATH] = { .size = sizeof(struct rtnexthop) },
[RTA_FLOW] = { .type = NETLINK_TYPE_U32 }, /* 6? */
[RTA_CACHEINFO] = { .size = sizeof(struct rta_cacheinfo) },
[RTA_TABLE] = { .type = NETLINK_TYPE_U32 },
[RTA_MARK] = { .type = NETLINK_TYPE_U32 },
[RTA_MFC_STATS] = { .type = NETLINK_TYPE_U64 },
[RTA_VIA] = { /* See struct rtvia */ },
[RTA_NEWDST] = { .type = NETLINK_TYPE_U32 },
[RTA_PREF] = { .type = NETLINK_TYPE_U8 },
[RTA_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
[RTA_ENCAP] = { .type = NETLINK_TYPE_NESTED }, /* Multiple type systems i.e. LWTUNNEL_ENCAP_MPLS/LWTUNNEL_ENCAP_IP/LWTUNNEL_ENCAP_ILA etc... */
[RTA_EXPIRES] = { .type = NETLINK_TYPE_U32 },
[RTA_UID] = { .type = NETLINK_TYPE_U32 },
[RTA_TTL_PROPAGATE] = { .type = NETLINK_TYPE_U8 },
[RTA_IP_PROTO] = { .type = NETLINK_TYPE_U8 },
[RTA_SPORT] = { .type = NETLINK_TYPE_U16 },
[RTA_DPORT] = { .type = NETLINK_TYPE_U16 },
[RTA_NH_ID] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_route_type_system = {
.count = ELEMENTSOF(rtnl_route_types),
.types = rtnl_route_types,
};
static const NLType rtnl_neigh_types[] = {
[NDA_DST] = { .type = NETLINK_TYPE_IN_ADDR },
[NDA_LLADDR] = { /* struct ether_addr, struct in_addr, or struct in6_addr */ },
[NDA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct nda_cacheinfo) },
[NDA_PROBES] = { .type = NETLINK_TYPE_U32 },
[NDA_VLAN] = { .type = NETLINK_TYPE_U16 },
[NDA_PORT] = { .type = NETLINK_TYPE_U16 },
[NDA_VNI] = { .type = NETLINK_TYPE_U32 },
[NDA_IFINDEX] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_neigh_type_system = {
.count = ELEMENTSOF(rtnl_neigh_types),
.types = rtnl_neigh_types,
};
static const NLType rtnl_addrlabel_types[] = {
[IFAL_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR, .size = sizeof(struct in6_addr) },
[IFAL_LABEL] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_addrlabel_type_system = {
.count = ELEMENTSOF(rtnl_addrlabel_types),
.types = rtnl_addrlabel_types,
};
static const NLType rtnl_routing_policy_rule_types[] = {
[FRA_DST] = { .type = NETLINK_TYPE_IN_ADDR },
[FRA_SRC] = { .type = NETLINK_TYPE_IN_ADDR },
[FRA_IIFNAME] = { .type = NETLINK_TYPE_STRING },
[FRA_GOTO] = { .type = NETLINK_TYPE_U32 },
[FRA_PRIORITY] = { .type = NETLINK_TYPE_U32 },
[FRA_FWMARK] = { .type = NETLINK_TYPE_U32 },
[FRA_FLOW] = { .type = NETLINK_TYPE_U32 },
[FRA_TUN_ID] = { .type = NETLINK_TYPE_U64 },
[FRA_SUPPRESS_IFGROUP] = { .type = NETLINK_TYPE_U32 },
[FRA_SUPPRESS_PREFIXLEN] = { .type = NETLINK_TYPE_U32 },
[FRA_TABLE] = { .type = NETLINK_TYPE_U32 },
[FRA_FWMASK] = { .type = NETLINK_TYPE_U32 },
[FRA_OIFNAME] = { .type = NETLINK_TYPE_STRING },
[FRA_PAD] = { .type = NETLINK_TYPE_U32 },
[FRA_L3MDEV] = { .type = NETLINK_TYPE_U8 },
[FRA_UID_RANGE] = { .size = sizeof(struct fib_rule_uid_range) },
[FRA_PROTOCOL] = { .type = NETLINK_TYPE_U8 },
[FRA_IP_PROTO] = { .type = NETLINK_TYPE_U8 },
[FRA_SPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) },
[FRA_DPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) },
};
static const NLTypeSystem rtnl_routing_policy_rule_type_system = {
.count = ELEMENTSOF(rtnl_routing_policy_rule_types),
.types = rtnl_routing_policy_rule_types,
};
static const NLType rtnl_nexthop_types[] = {
[NHA_ID] = { .type = NETLINK_TYPE_U32 },
[NHA_GROUP] = { /* array of struct nexthop_grp */ },
[NHA_GROUP_TYPE] = { .type = NETLINK_TYPE_U16 },
[NHA_BLACKHOLE] = { .type = NETLINK_TYPE_FLAG },
[NHA_OIF] = { .type = NETLINK_TYPE_U32 },
[NHA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR },
[NHA_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
[NHA_ENCAP] = { .type = NETLINK_TYPE_NESTED },
[NHA_GROUPS] = { .type = NETLINK_TYPE_FLAG },
[NHA_MASTER] = { .type = NETLINK_TYPE_U32 },
[NHA_FDB] = { .type = NETLINK_TYPE_FLAG },
};
static const NLTypeSystem rtnl_nexthop_type_system = {
.count = ELEMENTSOF(rtnl_nexthop_types),
.types = rtnl_nexthop_types,
};
static const NLType rtnl_tca_option_data_cake_types[] = {
[TCA_CAKE_BASE_RATE64] = { .type = NETLINK_TYPE_U64 },
[TCA_CAKE_OVERHEAD] = { .type = NETLINK_TYPE_S32 },
[TCA_CAKE_MPU] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_codel_types[] = {
[TCA_CODEL_TARGET] = { .type = NETLINK_TYPE_U32 },
[TCA_CODEL_LIMIT] = { .type = NETLINK_TYPE_U32 },
[TCA_CODEL_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[TCA_CODEL_ECN] = { .type = NETLINK_TYPE_U32 },
[TCA_CODEL_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_drr_types[] = {
[TCA_DRR_QUANTUM] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_ets_quanta_types[] = {
[TCA_ETS_QUANTA_BAND] = { .type = NETLINK_TYPE_U32, },
};
static const NLTypeSystem rtnl_tca_option_data_ets_quanta_type_system = {
.count = ELEMENTSOF(rtnl_tca_option_data_ets_quanta_types),
.types = rtnl_tca_option_data_ets_quanta_types,
};
static const NLType rtnl_tca_option_data_ets_prio_types[] = {
[TCA_ETS_PRIOMAP_BAND] = { .type = NETLINK_TYPE_U8, },
};
static const NLTypeSystem rtnl_tca_option_data_ets_prio_type_system = {
.count = ELEMENTSOF(rtnl_tca_option_data_ets_prio_types),
.types = rtnl_tca_option_data_ets_prio_types,
};
static const NLType rtnl_tca_option_data_ets_types[] = {
[TCA_ETS_NBANDS] = { .type = NETLINK_TYPE_U8 },
[TCA_ETS_NSTRICT] = { .type = NETLINK_TYPE_U8 },
[TCA_ETS_QUANTA] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_option_data_ets_quanta_type_system },
[TCA_ETS_PRIOMAP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_option_data_ets_prio_type_system },
[TCA_ETS_QUANTA_BAND] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_fq_types[] = {
[TCA_FQ_PLIMIT] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_FLOW_PLIMIT] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_QUANTUM] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_INITIAL_QUANTUM] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_RATE_ENABLE] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_FLOW_DEFAULT_RATE] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_FLOW_MAX_RATE] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_BUCKETS_LOG] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_FLOW_REFILL_DELAY] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_LOW_RATE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_ORPHAN_MASK] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_fq_codel_types[] = {
[TCA_FQ_CODEL_TARGET] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_LIMIT] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_ECN] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_FLOWS] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_QUANTUM] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_DROP_BATCH_SIZE] = { .type = NETLINK_TYPE_U32 },
[TCA_FQ_CODEL_MEMORY_LIMIT] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_fq_pie_types[] = {
[TCA_FQ_PIE_LIMIT] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_gred_types[] = {
[TCA_GRED_DPS] = { .size = sizeof(struct tc_gred_sopt) },
};
static const NLType rtnl_tca_option_data_hhf_types[] = {
[TCA_HHF_BACKLOG_LIMIT] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_htb_types[] = {
[TCA_HTB_PARMS] = { .size = sizeof(struct tc_htb_opt) },
[TCA_HTB_INIT] = { .size = sizeof(struct tc_htb_glob) },
[TCA_HTB_CTAB] = { .size = TC_RTAB_SIZE },
[TCA_HTB_RTAB] = { .size = TC_RTAB_SIZE },
[TCA_HTB_RATE64] = { .type = NETLINK_TYPE_U64 },
[TCA_HTB_CEIL64] = { .type = NETLINK_TYPE_U64 },
};
static const NLType rtnl_tca_option_data_pie_types[] = {
[TCA_PIE_LIMIT] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_qfq_types[] = {
[TCA_QFQ_WEIGHT] = { .type = NETLINK_TYPE_U32 },
[TCA_QFQ_LMAX] = { .type = NETLINK_TYPE_U32 },
};
static const NLType rtnl_tca_option_data_sfb_types[] = {
[TCA_SFB_PARMS] = { .size = sizeof(struct tc_sfb_qopt) },
};
static const NLType rtnl_tca_option_data_tbf_types[] = {
[TCA_TBF_PARMS] = { .size = sizeof(struct tc_tbf_qopt) },
[TCA_TBF_RTAB] = { .size = TC_RTAB_SIZE },
[TCA_TBF_PTAB] = { .size = TC_RTAB_SIZE },
[TCA_TBF_RATE64] = { .type = NETLINK_TYPE_U64 },
[TCA_TBF_PRATE64] = { .type = NETLINK_TYPE_U64 },
[TCA_TBF_BURST] = { .type = NETLINK_TYPE_U32 },
[TCA_TBF_PBURST] = { .type = NETLINK_TYPE_U32 },
};
static const char* const nl_union_tca_option_data_table[] = {
[NL_UNION_TCA_OPTION_DATA_CAKE] = "cake",
[NL_UNION_TCA_OPTION_DATA_CODEL] = "codel",
[NL_UNION_TCA_OPTION_DATA_DRR] = "drr",
[NL_UNION_TCA_OPTION_DATA_ETS] = "ets",
[NL_UNION_TCA_OPTION_DATA_FQ] = "fq",
[NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = "fq_codel",
[NL_UNION_TCA_OPTION_DATA_FQ_PIE] = "fq_pie",
[NL_UNION_TCA_OPTION_DATA_GRED] = "gred",
[NL_UNION_TCA_OPTION_DATA_HHF] = "hhf",
[NL_UNION_TCA_OPTION_DATA_HTB] = "htb",
[NL_UNION_TCA_OPTION_DATA_PIE] = "pie",
[NL_UNION_TCA_OPTION_DATA_QFQ] = "qfq",
[NL_UNION_TCA_OPTION_DATA_SFB] = "sfb",
[NL_UNION_TCA_OPTION_DATA_TBF] = "tbf",
};
DEFINE_STRING_TABLE_LOOKUP(nl_union_tca_option_data, NLUnionTCAOptionData);
static const NLTypeSystem rtnl_tca_option_data_type_systems[] = {
[NL_UNION_TCA_OPTION_DATA_CAKE] = { .count = ELEMENTSOF(rtnl_tca_option_data_cake_types),
.types = rtnl_tca_option_data_cake_types },
[NL_UNION_TCA_OPTION_DATA_CODEL] = { .count = ELEMENTSOF(rtnl_tca_option_data_codel_types),
.types = rtnl_tca_option_data_codel_types },
[NL_UNION_TCA_OPTION_DATA_DRR] = { .count = ELEMENTSOF(rtnl_tca_option_data_drr_types),
.types = rtnl_tca_option_data_drr_types },
[NL_UNION_TCA_OPTION_DATA_ETS] = { .count = ELEMENTSOF(rtnl_tca_option_data_ets_types),
.types = rtnl_tca_option_data_ets_types },
[NL_UNION_TCA_OPTION_DATA_FQ] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_types),
.types = rtnl_tca_option_data_fq_types },
[NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_codel_types),
.types = rtnl_tca_option_data_fq_codel_types },
[NL_UNION_TCA_OPTION_DATA_FQ_PIE] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_pie_types),
.types = rtnl_tca_option_data_fq_pie_types },
[NL_UNION_TCA_OPTION_DATA_GRED] = { .count = ELEMENTSOF(rtnl_tca_option_data_gred_types),
.types = rtnl_tca_option_data_gred_types },
[NL_UNION_TCA_OPTION_DATA_HHF] = { .count = ELEMENTSOF(rtnl_tca_option_data_hhf_types),
.types = rtnl_tca_option_data_hhf_types },
[NL_UNION_TCA_OPTION_DATA_HTB] = { .count = ELEMENTSOF(rtnl_tca_option_data_htb_types),
.types = rtnl_tca_option_data_htb_types },
[NL_UNION_TCA_OPTION_DATA_PIE] = { .count = ELEMENTSOF(rtnl_tca_option_data_pie_types),
.types = rtnl_tca_option_data_pie_types },
[NL_UNION_TCA_OPTION_DATA_QFQ] = { .count = ELEMENTSOF(rtnl_tca_option_data_qfq_types),
.types = rtnl_tca_option_data_qfq_types },
[NL_UNION_TCA_OPTION_DATA_SFB] = { .count = ELEMENTSOF(rtnl_tca_option_data_sfb_types),
.types = rtnl_tca_option_data_sfb_types },
[NL_UNION_TCA_OPTION_DATA_TBF] = { .count = ELEMENTSOF(rtnl_tca_option_data_tbf_types),
.types = rtnl_tca_option_data_tbf_types },
};
static const NLTypeSystemUnion rtnl_tca_option_data_type_system_union = {
.num = _NL_UNION_TCA_OPTION_DATA_MAX,
.lookup = nl_union_tca_option_data_from_string,
.type_systems = rtnl_tca_option_data_type_systems,
.match_type = NL_MATCH_SIBLING,
.match = TCA_KIND,
};
static const NLType rtnl_tca_types[] = {
[TCA_KIND] = { .type = NETLINK_TYPE_STRING },
[TCA_OPTIONS] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_tca_option_data_type_system_union },
[TCA_INGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 },
[TCA_EGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem rtnl_tca_type_system = {
.count = ELEMENTSOF(rtnl_tca_types),
.types = rtnl_tca_types,
};
static const NLType mdb_types[] = {
[MDBA_SET_ENTRY] = { .size = sizeof(struct br_port_msg) },
};
static const NLTypeSystem rtnl_mdb_type_system = {
.count = ELEMENTSOF(mdb_types),
.types = mdb_types,
};
static const NLType error_types[] = {
[NLMSGERR_ATTR_MSG] = { .type = NETLINK_TYPE_STRING },
[NLMSGERR_ATTR_OFFS] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem error_type_system = {
.count = ELEMENTSOF(error_types),
.types = error_types,
};
static const NLType rtnl_types[] = {
[NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 },
[NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
[RTM_NEWLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_DELLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_GETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_SETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_NEWLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_DELLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_GETLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_NEWADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
[RTM_DELADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
[RTM_GETADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
[RTM_NEWROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
[RTM_DELROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
[RTM_GETROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) },
[RTM_NEWNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
[RTM_DELNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
[RTM_GETNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
[RTM_NEWADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
[RTM_DELADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
[RTM_GETADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) },
[RTM_NEWRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
[RTM_DELRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
[RTM_GETRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct fib_rule_hdr) },
[RTM_NEWNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
[RTM_DELNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
[RTM_GETNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) },
[RTM_NEWQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_DELQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_GETQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_NEWTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_DELTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_GETTCLASS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_tca_type_system, .size = sizeof(struct tcmsg) },
[RTM_NEWMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
[RTM_DELMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
[RTM_GETMDB] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_mdb_type_system, .size = sizeof(struct br_port_msg) },
};
const NLTypeSystem rtnl_type_system_root = {
.count = ELEMENTSOF(rtnl_types),
.types = rtnl_types,
};
static const NLType genl_wireguard_allowedip_types[] = {
[WGALLOWEDIP_A_FAMILY] = { .type = NETLINK_TYPE_U16 },
[WGALLOWEDIP_A_IPADDR] = { .type = NETLINK_TYPE_IN_ADDR },
[WGALLOWEDIP_A_CIDR_MASK] = { .type = NETLINK_TYPE_U8 },
};
static const NLTypeSystem genl_wireguard_allowedip_type_system = {
.count = ELEMENTSOF(genl_wireguard_allowedip_types),
.types = genl_wireguard_allowedip_types,
};
static const NLType genl_wireguard_peer_types[] = {
[WGPEER_A_PUBLIC_KEY] = { .size = WG_KEY_LEN },
[WGPEER_A_FLAGS] = { .type = NETLINK_TYPE_U32 },
[WGPEER_A_PRESHARED_KEY] = { .size = WG_KEY_LEN },
[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL] = { .type = NETLINK_TYPE_U16 },
[WGPEER_A_ENDPOINT] = { .type = NETLINK_TYPE_SOCKADDR },
[WGPEER_A_ALLOWEDIPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_allowedip_type_system },
};
static const NLTypeSystem genl_wireguard_peer_type_system = {
.count = ELEMENTSOF(genl_wireguard_peer_types),
.types = genl_wireguard_peer_types,
};
static const NLType genl_wireguard_set_device_types[] = {
[WGDEVICE_A_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[WGDEVICE_A_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ-1 },
[WGDEVICE_A_FLAGS] = { .type = NETLINK_TYPE_U32 },
[WGDEVICE_A_PRIVATE_KEY] = { .size = WG_KEY_LEN },
[WGDEVICE_A_LISTEN_PORT] = { .type = NETLINK_TYPE_U16 },
[WGDEVICE_A_FWMARK] = { .type = NETLINK_TYPE_U32 },
[WGDEVICE_A_PEERS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_peer_type_system },
};
static const NLTypeSystem genl_wireguard_set_device_type_system = {
.count = ELEMENTSOF(genl_wireguard_set_device_types),
.types = genl_wireguard_set_device_types,
};
static const NLType genl_wireguard_cmds[] = {
[WG_CMD_SET_DEVICE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_set_device_type_system },
};
static const NLTypeSystem genl_wireguard_type_system = {
.count = ELEMENTSOF(genl_wireguard_cmds),
.types = genl_wireguard_cmds,
};
static const NLType genl_mcast_group_types[] = {
[CTRL_ATTR_MCAST_GRP_NAME] = { .type = NETLINK_TYPE_STRING },
[CTRL_ATTR_MCAST_GRP_ID] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem genl_mcast_group_type_system = {
.count = ELEMENTSOF(genl_mcast_group_types),
.types = genl_mcast_group_types,
};
static const NLType genl_get_family_types[] = {
[CTRL_ATTR_FAMILY_NAME] = { .type = NETLINK_TYPE_STRING },
[CTRL_ATTR_FAMILY_ID] = { .type = NETLINK_TYPE_U16 },
[CTRL_ATTR_MCAST_GROUPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_mcast_group_type_system },
};
static const NLTypeSystem genl_get_family_type_system = {
.count = ELEMENTSOF(genl_get_family_types),
.types = genl_get_family_types,
};
static const NLType genl_ctrl_id_ctrl_cmds[] = {
[CTRL_CMD_GETFAMILY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system },
};
static const NLTypeSystem genl_ctrl_id_ctrl_type_system = {
.count = ELEMENTSOF(genl_ctrl_id_ctrl_cmds),
.types = genl_ctrl_id_ctrl_cmds,
};
static const NLType genl_fou_types[] = {
[FOU_ATTR_PORT] = { .type = NETLINK_TYPE_U16 },
[FOU_ATTR_AF] = { .type = NETLINK_TYPE_U8 },
[FOU_ATTR_IPPROTO] = { .type = NETLINK_TYPE_U8 },
[FOU_ATTR_TYPE] = { .type = NETLINK_TYPE_U8 },
[FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG },
[FOU_ATTR_LOCAL_V4] = { .type = NETLINK_TYPE_IN_ADDR },
[FOU_ATTR_PEER_V4] = { .type = NETLINK_TYPE_IN_ADDR },
[FOU_ATTR_LOCAL_V6] = { .type = NETLINK_TYPE_IN_ADDR },
[FOU_ATTR_PEER_V6] = { .type = NETLINK_TYPE_IN_ADDR},
[FOU_ATTR_PEER_PORT] = { .type = NETLINK_TYPE_U16},
[FOU_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32},
};
static const NLTypeSystem genl_fou_type_system = {
.count = ELEMENTSOF(genl_fou_types),
.types = genl_fou_types,
};
static const NLType genl_fou_cmds[] = {
[FOU_CMD_ADD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
[FOU_CMD_DEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
[FOU_CMD_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system },
};
static const NLTypeSystem genl_fou_cmds_type_system = {
.count = ELEMENTSOF(genl_fou_cmds),
.types = genl_fou_cmds,
};
static const NLType genl_l2tp_types[] = {
[L2TP_ATTR_PW_TYPE] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_OFFSET] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_DATA_SEQ] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_L2SPEC_TYPE] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_L2SPEC_LEN] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_PROTO_VERSION] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_IFNAME] = { .type = NETLINK_TYPE_STRING },
[L2TP_ATTR_CONN_ID] = { .type = NETLINK_TYPE_U32 },
[L2TP_ATTR_PEER_CONN_ID] = { .type = NETLINK_TYPE_U32 },
[L2TP_ATTR_SESSION_ID] = { .type = NETLINK_TYPE_U32 },
[L2TP_ATTR_PEER_SESSION_ID] = { .type = NETLINK_TYPE_U32 },
[L2TP_ATTR_UDP_CSUM] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_VLAN_ID] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_RECV_SEQ] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_SEND_SEQ] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_LNS_MODE] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_USING_IPSEC] = { .type = NETLINK_TYPE_U8 },
[L2TP_ATTR_FD] = { .type = NETLINK_TYPE_U32 },
[L2TP_ATTR_IP_SADDR] = { .type = NETLINK_TYPE_IN_ADDR },
[L2TP_ATTR_IP_DADDR] = { .type = NETLINK_TYPE_IN_ADDR },
[L2TP_ATTR_UDP_SPORT] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_UDP_DPORT] = { .type = NETLINK_TYPE_U16 },
[L2TP_ATTR_IP6_SADDR] = { .type = NETLINK_TYPE_IN_ADDR },
[L2TP_ATTR_IP6_DADDR] = { .type = NETLINK_TYPE_IN_ADDR },
[L2TP_ATTR_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_FLAG },
[L2TP_ATTR_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_FLAG },
};
static const NLTypeSystem genl_l2tp_type_system = {
.count = ELEMENTSOF(genl_l2tp_types),
.types = genl_l2tp_types,
};
static const NLType genl_l2tp[] = {
[L2TP_CMD_TUNNEL_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_TUNNEL_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_TUNNEL_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_TUNNEL_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_SESSION_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_SESSION_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_SESSION_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
[L2TP_CMD_SESSION_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system },
};
static const NLTypeSystem genl_l2tp_tunnel_session_type_system = {
.count = ELEMENTSOF(genl_l2tp),
.types = genl_l2tp,
};
static const NLType genl_rxsc_types[] = {
[MACSEC_RXSC_ATTR_SCI] = { .type = NETLINK_TYPE_U64 },
};
static const NLTypeSystem genl_rxsc_config_type_system = {
.count = ELEMENTSOF(genl_rxsc_types),
.types = genl_rxsc_types,
};
static const NLType genl_macsec_rxsc_types[] = {
[MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system },
};
static const NLTypeSystem genl_macsec_rxsc_type_system = {
.count = ELEMENTSOF(genl_macsec_rxsc_types),
.types = genl_macsec_rxsc_types,
};
static const NLType genl_macsec_sa_config_types[] = {
[MACSEC_SA_ATTR_AN] = { .type = NETLINK_TYPE_U8 },
[MACSEC_SA_ATTR_ACTIVE] = { .type = NETLINK_TYPE_U8 },
[MACSEC_SA_ATTR_PN] = { .type = NETLINK_TYPE_U32 },
[MACSEC_SA_ATTR_KEYID] = { .size = MACSEC_KEYID_LEN },
[MACSEC_SA_ATTR_KEY] = { .size = MACSEC_MAX_KEY_LEN },
};
static const NLTypeSystem genl_macsec_sa_config_type_system = {
.count = ELEMENTSOF(genl_macsec_sa_config_types),
.types = genl_macsec_sa_config_types,
};
static const NLType genl_macsec_rxsa_types[] = {
[MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system },
};
static const NLTypeSystem genl_macsec_rxsa_type_system = {
.count = ELEMENTSOF(genl_macsec_rxsa_types),
.types = genl_macsec_rxsa_types,
};
static const NLType genl_macsec_sa_types[] = {
[MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system },
[MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system },
};
static const NLTypeSystem genl_macsec_sa_type_system = {
.count = ELEMENTSOF(genl_macsec_sa_types),
.types = genl_macsec_sa_types,
};
static const NLType genl_macsec[] = {
[MACSEC_CMD_ADD_RXSC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsc_type_system },
[MACSEC_CMD_ADD_TXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsa_type_system},
[MACSEC_CMD_ADD_RXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_type_system },
};
static const NLTypeSystem genl_macsec_device_type_system = {
.count = ELEMENTSOF(genl_macsec),
.types = genl_macsec,
};
static const NLType genl_nl80211_types[] = {
[NL80211_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[NL80211_ATTR_MAC] = { .type = NETLINK_TYPE_ETHER_ADDR },
[NL80211_ATTR_SSID] = { .type = NETLINK_TYPE_STRING },
[NL80211_ATTR_IFTYPE] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem genl_nl80211_type_system = {
.count = ELEMENTSOF(genl_nl80211_types),
.types = genl_nl80211_types,
};
static const NLType genl_nl80211_cmds[] = {
[NL80211_CMD_GET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_GET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_GET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
};
static const NLTypeSystem genl_nl80211_cmds_type_system = {
.count = ELEMENTSOF(genl_nl80211_cmds),
.types = genl_nl80211_cmds,
};
static const NLType genl_batadv_types[] = {
[BATADV_ATTR_VERSION] = { .type = NETLINK_TYPE_STRING },
[BATADV_ATTR_ALGO_NAME] = { .type = NETLINK_TYPE_STRING },
[BATADV_ATTR_MESH_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_MESH_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ },
[BATADV_ATTR_MESH_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_HARD_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_HARD_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ },
[BATADV_ATTR_HARD_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_ORIG_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_TPMETER_RESULT] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_TPMETER_BYTES] = { .type = NETLINK_TYPE_U64 },
[BATADV_ATTR_TPMETER_COOKIE] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_PAD] = { .type = NETLINK_TYPE_UNSPEC },
[BATADV_ATTR_ACTIVE] = { .type = NETLINK_TYPE_FLAG },
[BATADV_ATTR_TT_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_TT_TTVN] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_TT_LAST_TTVN] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_TT_CRC32] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_TT_VID] = { .type = NETLINK_TYPE_U16 },
[BATADV_ATTR_TT_FLAGS] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_FLAG_BEST] = { .type = NETLINK_TYPE_FLAG },
[BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_NEIGH_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_TQ] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_THROUGHPUT] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_BANDWIDTH_UP] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_ROUTER] = { .size = ETH_ALEN },
[BATADV_ATTR_BLA_OWN] = { .type = NETLINK_TYPE_FLAG },
[BATADV_ATTR_BLA_ADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_BLA_VID] = { .type = NETLINK_TYPE_U16 },
[BATADV_ATTR_BLA_BACKBONE] = { .size = ETH_ALEN },
[BATADV_ATTR_BLA_CRC] = { .type = NETLINK_TYPE_U16 },
[BATADV_ATTR_DAT_CACHE_IP4ADDRESS] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_DAT_CACHE_HWADDRESS] = { .size = ETH_ALEN },
[BATADV_ATTR_DAT_CACHE_VID] = { .type = NETLINK_TYPE_U16 },
[BATADV_ATTR_MCAST_FLAGS] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_MCAST_FLAGS_PRIV] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_VLANID] = { .type = NETLINK_TYPE_U16 },
[BATADV_ATTR_AGGREGATED_OGMS_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_AP_ISOLATION_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_ISOLATION_MARK] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_ISOLATION_MASK] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_BONDING_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_FRAGMENTATION_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_GW_BANDWIDTH_DOWN] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_GW_BANDWIDTH_UP] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_GW_MODE] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_GW_SEL_CLASS] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_HOP_PENALTY] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_LOG_LEVEL] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_MULTICAST_FANOUT] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_NETWORK_CODING_ENABLED] = { .type = NETLINK_TYPE_U8 },
[BATADV_ATTR_ORIG_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_ELP_INTERVAL] = { .type = NETLINK_TYPE_U32 },
[BATADV_ATTR_THROUGHPUT_OVERRIDE] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem genl_batadv_type_system = {
.count = ELEMENTSOF(genl_batadv_types),
.types = genl_batadv_types,
};
static const NLType genl_batadv_cmds[] = {
[BATADV_CMD_SET_MESH] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_batadv_type_system },
};
static const NLTypeSystem genl_batadv_cmds_type_system = {
.count = ELEMENTSOF(genl_batadv_cmds),
.types = genl_batadv_cmds,
};
static const NLType genl_families[] = {
[SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_ctrl_id_ctrl_type_system },
[SD_GENL_WIREGUARD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_type_system },
[SD_GENL_FOU] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_cmds_type_system },
[SD_GENL_L2TP] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_tunnel_session_type_system },
[SD_GENL_MACSEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_device_type_system },
[SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_cmds_type_system },
[SD_GENL_BATADV] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_batadv_cmds_type_system },
};
static const NLType nfnl_nft_table_types[] = {
[NFTA_TABLE_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_TABLE_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem nfnl_nft_table_type_system = {
.count = ELEMENTSOF(nfnl_nft_table_types),
.types = nfnl_nft_table_types,
};
static const NLType nfnl_nft_chain_hook_types[] = {
[NFTA_HOOK_HOOKNUM] = { .type = NETLINK_TYPE_U32 },
[NFTA_HOOK_PRIORITY] = { .type = NETLINK_TYPE_U32 },
[NFTA_HOOK_DEV] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
};
static const NLTypeSystem nfnl_nft_chain_hook_type_system = {
.count = ELEMENTSOF(nfnl_nft_chain_hook_types),
.types = nfnl_nft_chain_hook_types,
};
static const NLType nfnl_nft_chain_types[] = {
[NFTA_CHAIN_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_CHAIN_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_CHAIN_HOOK] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_chain_hook_type_system },
[NFTA_CHAIN_TYPE] = { .type = NETLINK_TYPE_STRING, .size = 16 },
[NFTA_CHAIN_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem nfnl_nft_chain_type_system = {
.count = ELEMENTSOF(nfnl_nft_chain_types),
.types = nfnl_nft_chain_types,
};
static const NLType nfnl_nft_expr_meta_types[] = {
[NFTA_META_DREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_META_KEY] = { .type = NETLINK_TYPE_U32 },
[NFTA_META_SREG] = { .type = NETLINK_TYPE_U32 },
};
static const NLType nfnl_nft_expr_payload_types[] = {
[NFTA_PAYLOAD_DREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_PAYLOAD_BASE] = { .type = NETLINK_TYPE_U32 },
[NFTA_PAYLOAD_OFFSET] = { .type = NETLINK_TYPE_U32 },
[NFTA_PAYLOAD_LEN] = { .type = NETLINK_TYPE_U32 },
};
static const NLType nfnl_nft_expr_nat_types[] = {
[NFTA_NAT_TYPE] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_FAMILY] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_REG_ADDR_MIN] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_REG_ADDR_MAX] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_REG_PROTO_MIN] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_REG_PROTO_MAX] = { .type = NETLINK_TYPE_U32 },
[NFTA_NAT_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLType nfnl_nft_data_types[] = {
[NFTA_DATA_VALUE] = { .type = NETLINK_TYPE_BINARY },
};
static const NLTypeSystem nfnl_nft_data_type_system = {
.count = ELEMENTSOF(nfnl_nft_data_types),
.types = nfnl_nft_data_types,
};
static const NLType nfnl_nft_expr_bitwise_types[] = {
[NFTA_BITWISE_SREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_BITWISE_DREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_BITWISE_LEN] = { .type = NETLINK_TYPE_U32 },
[NFTA_BITWISE_MASK] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
[NFTA_BITWISE_XOR] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
};
static const NLType nfnl_nft_expr_cmp_types[] = {
[NFTA_CMP_SREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_CMP_OP] = { .type = NETLINK_TYPE_U32 },
[NFTA_CMP_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
};
static const NLType nfnl_nft_expr_fib_types[] = {
[NFTA_FIB_DREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_FIB_RESULT] = { .type = NETLINK_TYPE_U32 },
[NFTA_FIB_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLType nfnl_nft_expr_lookup_types[] = {
[NFTA_LOOKUP_SET] = { .type = NETLINK_TYPE_STRING },
[NFTA_LOOKUP_SREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_LOOKUP_DREG] = { .type = NETLINK_TYPE_U32 },
[NFTA_LOOKUP_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLType nfnl_nft_expr_masq_types[] = {
[NFTA_MASQ_FLAGS] = { .type = NETLINK_TYPE_U32 },
[NFTA_MASQ_REG_PROTO_MIN] = { .type = NETLINK_TYPE_U32 },
[NFTA_MASQ_REG_PROTO_MAX] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem nfnl_expr_data_type_systems[] = {
[NL_UNION_NFT_EXPR_DATA_BITWISE] = { .count = ELEMENTSOF(nfnl_nft_expr_bitwise_types),
.types = nfnl_nft_expr_bitwise_types },
[NL_UNION_NFT_EXPR_DATA_CMP] = { .count = ELEMENTSOF(nfnl_nft_expr_cmp_types),
.types = nfnl_nft_expr_cmp_types },
[NL_UNION_NFT_EXPR_DATA_FIB] = { .count = ELEMENTSOF(nfnl_nft_expr_fib_types),
.types = nfnl_nft_expr_fib_types },
[NL_UNION_NFT_EXPR_DATA_LOOKUP] = { .count = ELEMENTSOF(nfnl_nft_expr_lookup_types),
.types = nfnl_nft_expr_lookup_types },
[NL_UNION_NFT_EXPR_DATA_MASQ] = { .count = ELEMENTSOF(nfnl_nft_expr_masq_types),
.types = nfnl_nft_expr_masq_types },
[NL_UNION_NFT_EXPR_DATA_META] = { .count = ELEMENTSOF(nfnl_nft_expr_meta_types),
.types = nfnl_nft_expr_meta_types },
[NL_UNION_NFT_EXPR_DATA_NAT] = { .count = ELEMENTSOF(nfnl_nft_expr_nat_types),
.types = nfnl_nft_expr_nat_types },
[NL_UNION_NFT_EXPR_DATA_PAYLOAD] = { .count = ELEMENTSOF(nfnl_nft_expr_payload_types),
.types = nfnl_nft_expr_payload_types },
};
static const char* const nl_union_nft_expr_data_table[] = {
[NL_UNION_NFT_EXPR_DATA_BITWISE] = "bitwise",
[NL_UNION_NFT_EXPR_DATA_CMP] = "cmp",
[NL_UNION_NFT_EXPR_DATA_LOOKUP] = "lookup",
[NL_UNION_NFT_EXPR_DATA_META] = "meta",
[NL_UNION_NFT_EXPR_DATA_FIB] = "fib",
[NL_UNION_NFT_EXPR_DATA_MASQ] = "masq",
[NL_UNION_NFT_EXPR_DATA_NAT] = "nat",
[NL_UNION_NFT_EXPR_DATA_PAYLOAD] = "payload",
};
DEFINE_STRING_TABLE_LOOKUP(nl_union_nft_expr_data, NLUnionNFTExprData);
static const NLTypeSystemUnion nfnl_nft_data_expr_type_system_union = {
.num = _NL_UNION_NFT_EXPR_DATA_MAX,
.lookup = nl_union_nft_expr_data_from_string,
.type_systems = nfnl_expr_data_type_systems,
.match_type = NL_MATCH_SIBLING,
.match = NFTA_EXPR_NAME,
};
static const NLType nfnl_nft_rule_expr_types[] = {
[NFTA_EXPR_NAME] = { .type = NETLINK_TYPE_STRING, .size = 16 },
[NFTA_EXPR_DATA] = { .type = NETLINK_TYPE_UNION,
.type_system_union = &nfnl_nft_data_expr_type_system_union },
};
static const NLTypeSystem nfnl_nft_rule_expr_type_system = {
.count = ELEMENTSOF(nfnl_nft_rule_expr_types),
.types = nfnl_nft_rule_expr_types,
};
static const NLType nfnl_nft_rule_types[] = {
[NFTA_RULE_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_RULE_CHAIN] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_RULE_EXPRESSIONS] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_rule_expr_type_system }
};
static const NLTypeSystem nfnl_nft_rule_type_system = {
.count = ELEMENTSOF(nfnl_nft_rule_types),
.types = nfnl_nft_rule_types,
};
static const NLType nfnl_nft_set_types[] = {
[NFTA_SET_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_SET_NAME] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_SET_FLAGS] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_KEY_TYPE] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_KEY_LEN] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_DATA_TYPE] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_DATA_LEN] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_POLICY] = { .type = NETLINK_TYPE_U32 },
[NFTA_SET_ID] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem nfnl_nft_set_type_system = {
.count = ELEMENTSOF(nfnl_nft_set_types),
.types = nfnl_nft_set_types,
};
static const NLType nfnl_nft_setelem_types[] = {
[NFTA_SET_ELEM_KEY] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
[NFTA_SET_ELEM_DATA] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_data_type_system },
[NFTA_SET_ELEM_FLAGS] = { .type = NETLINK_TYPE_U32 },
};
static const NLTypeSystem nfnl_nft_setelem_type_system = {
.count = ELEMENTSOF(nfnl_nft_setelem_types),
.types = nfnl_nft_setelem_types,
};
static const NLType nfnl_nft_setelem_list_types[] = {
[NFTA_SET_ELEM_LIST_TABLE] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_SET_ELEM_LIST_SET] = { .type = NETLINK_TYPE_STRING, .size = NFT_TABLE_MAXNAMELEN - 1 },
[NFTA_SET_ELEM_LIST_ELEMENTS] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_type_system },
};
static const NLTypeSystem nfnl_nft_setelem_list_type_system = {
.count = ELEMENTSOF(nfnl_nft_setelem_list_types),
.types = nfnl_nft_setelem_list_types,
};
static const NLType nfnl_nft_msg_types [] = {
[NFT_MSG_DELTABLE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_table_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_NEWTABLE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_table_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_NEWCHAIN] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_chain_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_NEWRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_rule_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_NEWSET] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_set_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_NEWSETELEM] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_list_type_system, .size = sizeof(struct nfgenmsg) },
[NFT_MSG_DELSETELEM] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_setelem_list_type_system, .size = sizeof(struct nfgenmsg) },
};
static const NLTypeSystem nfnl_nft_msg_type_system = {
.count = ELEMENTSOF(nfnl_nft_msg_types),
.types = nfnl_nft_msg_types,
};
static const NLType nfnl_msg_batch_types [] = {
[NFNL_BATCH_GENID] = { .type = NETLINK_TYPE_U32 }
};
static const NLTypeSystem nfnl_msg_batch_type_system = {
.count = ELEMENTSOF(nfnl_msg_batch_types),
.types = nfnl_msg_batch_types,
};
static const NLType nfnl_types[] = {
[NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 },
[NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
[NFNL_MSG_BATCH_BEGIN] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_msg_batch_type_system, .size = sizeof(struct nfgenmsg) },
[NFNL_MSG_BATCH_END] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_msg_batch_type_system, .size = sizeof(struct nfgenmsg) },
[NFNL_SUBSYS_NFTABLES] = { .type = NETLINK_TYPE_NESTED, .type_system = &nfnl_nft_msg_type_system, .size = sizeof(struct nfgenmsg) },
};
const NLTypeSystem nfnl_type_system_root = {
.count = ELEMENTSOF(nfnl_types),
.types = nfnl_types,
};
/* Mainly used when sending message */
const NLTypeSystem genl_family_type_system_root = {
.count = ELEMENTSOF(genl_families),
.types = genl_families,
};
static const NLType genl_types[] = {
[SD_GENL_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) },
[SD_GENL_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system },
[SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system, .size = sizeof(struct genlmsghdr) },
[SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system, .size = sizeof(struct genlmsghdr) },
};
/* Mainly used when message received */
const NLTypeSystem genl_type_system_root = {
.count = ELEMENTSOF(genl_types),
.types = genl_types,
};
uint16_t type_get_type(const NLType *type) {
assert(type);
return type->type;
}
size_t type_get_size(const NLType *type) {
assert(type);
return type->size;
}
void type_get_type_system(const NLType *nl_type, const NLTypeSystem **ret) {
assert(nl_type);
assert(ret);
assert(nl_type->type == NETLINK_TYPE_NESTED);
assert(nl_type->type_system);
*ret = nl_type->type_system;
}
void type_get_type_system_union(const NLType *nl_type, const NLTypeSystemUnion **ret) {
assert(nl_type);
assert(ret);
assert(nl_type->type == NETLINK_TYPE_UNION);
assert(nl_type->type_system_union);
*ret = nl_type->type_system_union;
}
uint16_t type_system_get_count(const NLTypeSystem *type_system) {
assert(type_system);
return type_system->count;
}
const NLTypeSystem *type_system_get_root(int protocol) {
switch (protocol) {
case NETLINK_GENERIC:
return &genl_type_system_root;
case NETLINK_NETFILTER:
return &nfnl_type_system_root;
default: /* NETLINK_ROUTE: */
return &rtnl_type_system_root;
}
}
int type_system_root_get_type(sd_netlink *nl, const NLType **ret, uint16_t type) {
sd_genl_family_t family;
const NLType *nl_type;
int r;
if (!nl)
return type_system_get_type(&rtnl_type_system_root, ret, type);
if (nl->protocol != NETLINK_GENERIC)
return type_system_get_type(type_system_get_root(nl->protocol), ret, type);
r = nlmsg_type_to_genl_family(nl, type, &family);
if (r < 0)
return r;
if (family >= genl_type_system_root.count)
return -EOPNOTSUPP;
nl_type = &genl_type_system_root.types[family];
if (nl_type->type == NETLINK_TYPE_UNSPEC)
return -EOPNOTSUPP;
*ret = nl_type;
return 0;
}
int type_system_get_type(const NLTypeSystem *type_system, const NLType **ret, uint16_t type) {
const NLType *nl_type;
assert(ret);
assert(type_system);
assert(type_system->types);
if (type >= type_system->count)
return -EOPNOTSUPP;
nl_type = &type_system->types[type];
if (nl_type->type == NETLINK_TYPE_UNSPEC)
return -EOPNOTSUPP;
*ret = nl_type;
return 0;
}
int type_system_get_type_system(const NLTypeSystem *type_system, const NLTypeSystem **ret, uint16_t type) {
const NLType *nl_type;
int r;
assert(ret);
r = type_system_get_type(type_system, &nl_type, type);
if (r < 0)
return r;
type_get_type_system(nl_type, ret);
return 0;
}
int type_system_get_type_system_union(const NLTypeSystem *type_system, const NLTypeSystemUnion **ret, uint16_t type) {
const NLType *nl_type;
int r;
assert(ret);
r = type_system_get_type(type_system, &nl_type, type);
if (r < 0)
return r;
type_get_type_system_union(nl_type, ret);
return 0;
}
int type_system_union_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, const char *key) {
int type;
assert(type_system_union);
assert(type_system_union->match_type == NL_MATCH_SIBLING);
assert(type_system_union->lookup);
assert(type_system_union->type_systems);
assert(ret);
assert(key);
type = type_system_union->lookup(key);
if (type < 0)
return -EOPNOTSUPP;
assert(type < type_system_union->num);
*ret = &type_system_union->type_systems[type];
return 0;
}
int type_system_union_protocol_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, uint16_t protocol) {
const NLTypeSystem *type_system;
assert(type_system_union);
assert(type_system_union->type_systems);
assert(type_system_union->match_type == NL_MATCH_PROTOCOL);
assert(ret);
if (protocol >= type_system_union->num)
return -EOPNOTSUPP;
type_system = &type_system_union->type_systems[protocol];
if (!type_system->types)
return -EOPNOTSUPP;
*ret = type_system;
return 0;
}