diff options
Diffstat (limited to 'src/libsystemd/sd-netlink/netlink-types-rtnl.c')
| -rw-r--r-- | src/libsystemd/sd-netlink/netlink-types-rtnl.c | 1229 |
1 files changed, 1229 insertions, 0 deletions
diff --git a/src/libsystemd/sd-netlink/netlink-types-rtnl.c b/src/libsystemd/sd-netlink/netlink-types-rtnl.c new file mode 100644 index 0000000..0153456 --- /dev/null +++ b/src/libsystemd/sd-netlink/netlink-types-rtnl.c @@ -0,0 +1,1229 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include <netinet/in.h> +#include <sys/socket.h> +#include <linux/batman_adv.h> +#include <linux/can/netlink.h> +#include <linux/can/vxcan.h> +#include <linux/cfm_bridge.h> +#include <linux/fib_rules.h> +#include <linux/fou.h> +#include <linux/if.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/ip.h> +#include <linux/l2tp.h> +#include <linux/netlink.h> +#include <linux/nexthop.h> +#include <linux/nl80211.h> +#include <linux/pkt_sched.h> +#include <linux/rtnetlink.h> +#include <linux/veth.h> +#include <linux/wireguard.h> + +#include "missing_network.h" +#include "netlink-types-internal.h" + +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_15, + _BOND_ARP_TARGETS_MAX, +}; + +assert_cc(_BOND_ARP_TARGETS_MAX == BOND_MAX_ARP_TARGETS); + +static const NLAPolicySet rtnl_link_policy_set; + +static const NLAPolicy rtnl_link_info_data_bareudp_policies[] = { + [IFLA_BAREUDP_PORT] = BUILD_POLICY(U16), + [IFLA_BAREUDP_ETHERTYPE] = BUILD_POLICY(U16), + [IFLA_BAREUDP_SRCPORT_MIN] = BUILD_POLICY(U16), + [IFLA_BAREUDP_MULTIPROTO_MODE] = BUILD_POLICY(FLAG), +}; + +static const NLAPolicy rtnl_link_info_data_batadv_policies[] = { + [IFLA_BATADV_ALGO_NAME] = BUILD_POLICY_WITH_SIZE(STRING, 20), +}; + +static const NLAPolicy rtnl_bond_arp_ip_target_policies[] = { + [BOND_ARP_TARGETS_0] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_1] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_2] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_3] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_4] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_5] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_6] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_7] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_8] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_9] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_10] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_11] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_12] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_13] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_14] = BUILD_POLICY(U32), + [BOND_ARP_TARGETS_15] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bond_arp_ip_target); + +static const NLAPolicy rtnl_bond_ad_info_policies[] = { + [IFLA_BOND_AD_INFO_AGGREGATOR] = BUILD_POLICY(U16), + [IFLA_BOND_AD_INFO_NUM_PORTS] = BUILD_POLICY(U16), + [IFLA_BOND_AD_INFO_ACTOR_KEY] = BUILD_POLICY(U16), + [IFLA_BOND_AD_INFO_PARTNER_KEY] = BUILD_POLICY(U16), + [IFLA_BOND_AD_INFO_PARTNER_MAC] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), +}; + +DEFINE_POLICY_SET(rtnl_bond_ad_info); + +static const NLAPolicy rtnl_link_info_data_bond_policies[] = { + [IFLA_BOND_MODE] = BUILD_POLICY(U8), + [IFLA_BOND_ACTIVE_SLAVE] = BUILD_POLICY(U32), + [IFLA_BOND_MIIMON] = BUILD_POLICY(U32), + [IFLA_BOND_UPDELAY] = BUILD_POLICY(U32), + [IFLA_BOND_DOWNDELAY] = BUILD_POLICY(U32), + [IFLA_BOND_USE_CARRIER] = BUILD_POLICY(U8), + [IFLA_BOND_ARP_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BOND_ARP_IP_TARGET] = BUILD_POLICY_NESTED(rtnl_bond_arp_ip_target), + [IFLA_BOND_ARP_VALIDATE] = BUILD_POLICY(U32), + [IFLA_BOND_ARP_ALL_TARGETS] = BUILD_POLICY(U32), + [IFLA_BOND_PRIMARY] = BUILD_POLICY(U32), + [IFLA_BOND_PRIMARY_RESELECT] = BUILD_POLICY(U8), + [IFLA_BOND_FAIL_OVER_MAC] = BUILD_POLICY(U8), + [IFLA_BOND_XMIT_HASH_POLICY] = BUILD_POLICY(U8), + [IFLA_BOND_RESEND_IGMP] = BUILD_POLICY(U32), + [IFLA_BOND_NUM_PEER_NOTIF] = BUILD_POLICY(U8), + [IFLA_BOND_ALL_SLAVES_ACTIVE] = BUILD_POLICY(U8), + [IFLA_BOND_MIN_LINKS] = BUILD_POLICY(U32), + [IFLA_BOND_LP_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BOND_PACKETS_PER_SLAVE] = BUILD_POLICY(U32), + [IFLA_BOND_AD_LACP_RATE] = BUILD_POLICY(U8), + [IFLA_BOND_AD_SELECT] = BUILD_POLICY(U8), + [IFLA_BOND_AD_INFO] = BUILD_POLICY_NESTED(rtnl_bond_ad_info), + [IFLA_BOND_AD_ACTOR_SYS_PRIO] = BUILD_POLICY(U16), + [IFLA_BOND_AD_USER_PORT_KEY] = BUILD_POLICY(U16), + [IFLA_BOND_AD_ACTOR_SYSTEM] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), + [IFLA_BOND_TLB_DYNAMIC_LB] = BUILD_POLICY(U8), + [IFLA_BOND_PEER_NOTIF_DELAY] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_bridge_policies[] = { + [IFLA_BR_FORWARD_DELAY] = BUILD_POLICY(U32), + [IFLA_BR_HELLO_TIME] = BUILD_POLICY(U32), + [IFLA_BR_MAX_AGE] = BUILD_POLICY(U32), + [IFLA_BR_AGEING_TIME] = BUILD_POLICY(U32), + [IFLA_BR_STP_STATE] = BUILD_POLICY(U32), + [IFLA_BR_PRIORITY] = BUILD_POLICY(U16), + [IFLA_BR_VLAN_FILTERING] = BUILD_POLICY(U8), + [IFLA_BR_VLAN_PROTOCOL] = BUILD_POLICY(U16), + [IFLA_BR_GROUP_FWD_MASK] = BUILD_POLICY(U16), + [IFLA_BR_ROOT_ID] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_bridge_id)), + [IFLA_BR_BRIDGE_ID] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_bridge_id)), + [IFLA_BR_ROOT_PORT] = BUILD_POLICY(U16), + [IFLA_BR_ROOT_PATH_COST] = BUILD_POLICY(U32), + [IFLA_BR_TOPOLOGY_CHANGE] = BUILD_POLICY(U8), + [IFLA_BR_TOPOLOGY_CHANGE_DETECTED] = BUILD_POLICY(U8), + [IFLA_BR_HELLO_TIMER] = BUILD_POLICY(U64), + [IFLA_BR_TCN_TIMER] = BUILD_POLICY(U64), + [IFLA_BR_TOPOLOGY_CHANGE_TIMER] = BUILD_POLICY(U64), + [IFLA_BR_GC_TIMER] = BUILD_POLICY(U64), + [IFLA_BR_GROUP_ADDR] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), + [IFLA_BR_FDB_FLUSH] = BUILD_POLICY(FLAG), + [IFLA_BR_MCAST_ROUTER] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_SNOOPING] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_QUERY_USE_IFADDR] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_QUERIER] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_HASH_ELASTICITY] = BUILD_POLICY(U32), + [IFLA_BR_MCAST_HASH_MAX] = BUILD_POLICY(U32), + [IFLA_BR_MCAST_LAST_MEMBER_CNT] = BUILD_POLICY(U32), + [IFLA_BR_MCAST_STARTUP_QUERY_CNT] = BUILD_POLICY(U32), + [IFLA_BR_MCAST_LAST_MEMBER_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_MCAST_MEMBERSHIP_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_MCAST_QUERIER_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_MCAST_QUERY_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_MCAST_QUERY_RESPONSE_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_MCAST_STARTUP_QUERY_INTVL] = BUILD_POLICY(U64), + [IFLA_BR_NF_CALL_IPTABLES] = BUILD_POLICY(U8), + [IFLA_BR_NF_CALL_IP6TABLES] = BUILD_POLICY(U8), + [IFLA_BR_NF_CALL_ARPTABLES] = BUILD_POLICY(U8), + [IFLA_BR_VLAN_DEFAULT_PVID] = BUILD_POLICY(U16), + [IFLA_BR_VLAN_STATS_ENABLED] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_STATS_ENABLED] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_IGMP_VERSION] = BUILD_POLICY(U8), + [IFLA_BR_MCAST_MLD_VERSION] = BUILD_POLICY(U8), + [IFLA_BR_VLAN_STATS_PER_PORT] = BUILD_POLICY(U8), + [IFLA_BR_MULTI_BOOLOPT] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct br_boolopt_multi)), +}; + +static const NLAPolicy rtnl_link_info_data_can_policies[] = { + [IFLA_CAN_BITTIMING] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_bittiming)), + [IFLA_CAN_BITTIMING_CONST] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_bittiming_const)), + [IFLA_CAN_CLOCK] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_clock)), + [IFLA_CAN_STATE] = BUILD_POLICY(U32), + [IFLA_CAN_CTRLMODE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_ctrlmode)), + [IFLA_CAN_RESTART_MS] = BUILD_POLICY(U32), + [IFLA_CAN_RESTART] = BUILD_POLICY(U32), + [IFLA_CAN_BERR_COUNTER] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_berr_counter)), + [IFLA_CAN_DATA_BITTIMING] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_bittiming)), + [IFLA_CAN_DATA_BITTIMING_CONST] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_bittiming_const)), + [IFLA_CAN_TERMINATION] = BUILD_POLICY(U16), + [IFLA_CAN_TERMINATION_CONST] = BUILD_POLICY(BINARY), /* size = termination_const_cnt * sizeof(u16) */ + [IFLA_CAN_BITRATE_CONST] = BUILD_POLICY(BINARY), /* size = bitrate_const_cnt * sizeof(u32) */ + [IFLA_CAN_DATA_BITRATE_CONST] = BUILD_POLICY(BINARY), /* size = data_bitrate_const_cnt * sizeof(u32) */ + [IFLA_CAN_BITRATE_MAX] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_geneve_policies[] = { + [IFLA_GENEVE_ID] = BUILD_POLICY(U32), + [IFLA_GENEVE_REMOTE] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in_addr)), + [IFLA_GENEVE_TTL] = BUILD_POLICY(U8), + [IFLA_GENEVE_TOS] = BUILD_POLICY(U8), + [IFLA_GENEVE_PORT] = BUILD_POLICY(U16), + [IFLA_GENEVE_COLLECT_METADATA] = BUILD_POLICY(FLAG), + [IFLA_GENEVE_REMOTE6] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFLA_GENEVE_UDP_CSUM] = BUILD_POLICY(U8), + [IFLA_GENEVE_UDP_ZERO_CSUM6_TX] = BUILD_POLICY(U8), + [IFLA_GENEVE_UDP_ZERO_CSUM6_RX] = BUILD_POLICY(U8), + [IFLA_GENEVE_LABEL] = BUILD_POLICY(U32), + [IFLA_GENEVE_TTL_INHERIT] = BUILD_POLICY(U8), + [IFLA_GENEVE_DF] = BUILD_POLICY(U8), + [IFLA_GENEVE_INNER_PROTO_INHERIT] = BUILD_POLICY(FLAG), +}; + +static const NLAPolicy rtnl_link_info_data_gre_policies[] = { + [IFLA_GRE_LINK] = BUILD_POLICY(U32), + [IFLA_GRE_IFLAGS] = BUILD_POLICY(U16), + [IFLA_GRE_OFLAGS] = BUILD_POLICY(U16), + [IFLA_GRE_IKEY] = BUILD_POLICY(U32), + [IFLA_GRE_OKEY] = BUILD_POLICY(U32), + [IFLA_GRE_LOCAL] = BUILD_POLICY(IN_ADDR), + [IFLA_GRE_REMOTE] = BUILD_POLICY(IN_ADDR), + [IFLA_GRE_TTL] = BUILD_POLICY(U8), + [IFLA_GRE_TOS] = BUILD_POLICY(U8), + [IFLA_GRE_PMTUDISC] = BUILD_POLICY(U8), + [IFLA_GRE_ENCAP_LIMIT] = BUILD_POLICY(U8), + [IFLA_GRE_FLOWINFO] = BUILD_POLICY(U32), + [IFLA_GRE_FLAGS] = BUILD_POLICY(U32), + [IFLA_GRE_ENCAP_TYPE] = BUILD_POLICY(U16), + [IFLA_GRE_ENCAP_FLAGS] = BUILD_POLICY(U16), + [IFLA_GRE_ENCAP_SPORT] = BUILD_POLICY(U16), + [IFLA_GRE_ENCAP_DPORT] = BUILD_POLICY(U16), + [IFLA_GRE_COLLECT_METADATA] = BUILD_POLICY(FLAG), + [IFLA_GRE_IGNORE_DF] = BUILD_POLICY(U8), + [IFLA_GRE_FWMARK] = BUILD_POLICY(U32), + [IFLA_GRE_ERSPAN_INDEX] = BUILD_POLICY(U32), + [IFLA_GRE_ERSPAN_VER] = BUILD_POLICY(U8), + [IFLA_GRE_ERSPAN_DIR] = BUILD_POLICY(U8), + [IFLA_GRE_ERSPAN_HWID] = BUILD_POLICY(U16), +}; + +static const NLAPolicy rtnl_link_info_data_ipoib_policies[] = { + [IFLA_IPOIB_PKEY] = BUILD_POLICY(U16), + [IFLA_IPOIB_MODE] = BUILD_POLICY(U16), + [IFLA_IPOIB_UMCAST] = BUILD_POLICY(U16), +}; + +/* IFLA_IPTUN_ attributes are used in ipv4/ipip.c, ipv6/ip6_tunnel.c, and ipv6/sit.c. And unfortunately, + * IFLA_IPTUN_FLAGS is used with different types, ugh... */ +#define DEFINE_IPTUN_TYPES(name, flags_type) \ + static const NLAPolicy rtnl_link_info_data_##name##_policies[] = { \ + [IFLA_IPTUN_LINK] = BUILD_POLICY(U32), \ + [IFLA_IPTUN_LOCAL] = BUILD_POLICY(IN_ADDR), \ + [IFLA_IPTUN_REMOTE] = BUILD_POLICY(IN_ADDR), \ + [IFLA_IPTUN_TTL] = BUILD_POLICY(U8), \ + [IFLA_IPTUN_TOS] = BUILD_POLICY(U8), \ + [IFLA_IPTUN_ENCAP_LIMIT] = BUILD_POLICY(U8), \ + [IFLA_IPTUN_FLOWINFO] = BUILD_POLICY(U32), \ + [IFLA_IPTUN_FLAGS] = BUILD_POLICY(flags_type), \ + [IFLA_IPTUN_PROTO] = BUILD_POLICY(U8), \ + [IFLA_IPTUN_PMTUDISC] = BUILD_POLICY(U8), \ + [IFLA_IPTUN_6RD_PREFIX] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), \ + [IFLA_IPTUN_6RD_RELAY_PREFIX] = BUILD_POLICY(U32), \ + [IFLA_IPTUN_6RD_PREFIXLEN] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_6RD_RELAY_PREFIXLEN] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_ENCAP_TYPE] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_ENCAP_FLAGS] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_ENCAP_SPORT] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_ENCAP_DPORT] = BUILD_POLICY(U16), \ + [IFLA_IPTUN_COLLECT_METADATA] = BUILD_POLICY(FLAG), \ + [IFLA_IPTUN_FWMARK] = BUILD_POLICY(U32), \ + } + +DEFINE_IPTUN_TYPES(iptun, U32); /* for ipip and ip6tnl */ +DEFINE_IPTUN_TYPES(sit, U16); /* for sit */ + +static const NLAPolicy rtnl_link_info_data_ipvlan_policies[] = { + [IFLA_IPVLAN_MODE] = BUILD_POLICY(U16), + [IFLA_IPVLAN_FLAGS] = BUILD_POLICY(U16), +}; + +static const NLAPolicy rtnl_link_info_data_macsec_policies[] = { + [IFLA_MACSEC_SCI] = BUILD_POLICY(U64), + [IFLA_MACSEC_PORT] = BUILD_POLICY(U16), + [IFLA_MACSEC_ICV_LEN] = BUILD_POLICY(U8), + [IFLA_MACSEC_CIPHER_SUITE] = BUILD_POLICY(U64), + [IFLA_MACSEC_WINDOW] = BUILD_POLICY(U32), + [IFLA_MACSEC_ENCODING_SA] = BUILD_POLICY(U8), + [IFLA_MACSEC_ENCRYPT] = BUILD_POLICY(U8), + [IFLA_MACSEC_PROTECT] = BUILD_POLICY(U8), + [IFLA_MACSEC_INC_SCI] = BUILD_POLICY(U8), + [IFLA_MACSEC_ES] = BUILD_POLICY(U8), + [IFLA_MACSEC_SCB] = BUILD_POLICY(U8), + [IFLA_MACSEC_REPLAY_PROTECT] = BUILD_POLICY(U8), + [IFLA_MACSEC_VALIDATION] = BUILD_POLICY(U8), + [IFLA_MACSEC_OFFLOAD] = BUILD_POLICY(U8), +}; + +static const NLAPolicy rtnl_macvlan_macaddr_policies[] = { + [IFLA_MACVLAN_MACADDR] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), +}; + +DEFINE_POLICY_SET(rtnl_macvlan_macaddr); + +static const NLAPolicy rtnl_link_info_data_macvlan_policies[] = { + [IFLA_MACVLAN_MODE] = BUILD_POLICY(U32), + [IFLA_MACVLAN_FLAGS] = BUILD_POLICY(U16), + [IFLA_MACVLAN_MACADDR_MODE] = BUILD_POLICY(U32), + [IFLA_MACVLAN_MACADDR_DATA] = BUILD_POLICY_NESTED(rtnl_macvlan_macaddr), + [IFLA_MACVLAN_MACADDR_COUNT] = BUILD_POLICY(U32), + [IFLA_MACVLAN_BC_QUEUE_LEN] = BUILD_POLICY(U32), + [IFLA_MACVLAN_BC_QUEUE_LEN_USED] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_tun_policies[] = { + [IFLA_TUN_OWNER] = BUILD_POLICY(U32), + [IFLA_TUN_GROUP] = BUILD_POLICY(U32), + [IFLA_TUN_TYPE] = BUILD_POLICY(U8), + [IFLA_TUN_PI] = BUILD_POLICY(U8), + [IFLA_TUN_VNET_HDR] = BUILD_POLICY(U8), + [IFLA_TUN_PERSIST] = BUILD_POLICY(U8), + [IFLA_TUN_MULTI_QUEUE] = BUILD_POLICY(U8), + [IFLA_TUN_NUM_QUEUES] = BUILD_POLICY(U32), + [IFLA_TUN_NUM_DISABLED_QUEUES] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_veth_policies[] = { + [VETH_INFO_PEER] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), +}; + +static const NLAPolicy rtnl_vlan_qos_map_policies[] = { + [IFLA_VLAN_QOS_MAPPING] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vlan_qos_mapping)), +}; + +DEFINE_POLICY_SET(rtnl_vlan_qos_map); + +static const NLAPolicy rtnl_link_info_data_vlan_policies[] = { + [IFLA_VLAN_ID] = BUILD_POLICY(U16), + [IFLA_VLAN_FLAGS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vlan_flags)), + [IFLA_VLAN_EGRESS_QOS] = BUILD_POLICY_NESTED(rtnl_vlan_qos_map), + [IFLA_VLAN_INGRESS_QOS] = BUILD_POLICY_NESTED(rtnl_vlan_qos_map), + [IFLA_VLAN_PROTOCOL] = BUILD_POLICY(U16), +}; + +static const NLAPolicy rtnl_link_info_data_vrf_policies[] = { + [IFLA_VRF_TABLE] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_vti_policies[] = { + [IFLA_VTI_LINK] = BUILD_POLICY(U32), + [IFLA_VTI_IKEY] = BUILD_POLICY(U32), + [IFLA_VTI_OKEY] = BUILD_POLICY(U32), + [IFLA_VTI_LOCAL] = BUILD_POLICY(IN_ADDR), + [IFLA_VTI_REMOTE] = BUILD_POLICY(IN_ADDR), + [IFLA_VTI_FWMARK] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_link_info_data_vxcan_policies[] = { + [VXCAN_INFO_PEER] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), +}; + +static const NLAPolicy rtnl_link_info_data_vxlan_policies[] = { + [IFLA_VXLAN_ID] = BUILD_POLICY(U32), + [IFLA_VXLAN_GROUP] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in_addr)), + [IFLA_VXLAN_LINK] = BUILD_POLICY(U32), + [IFLA_VXLAN_LOCAL] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in_addr)), + [IFLA_VXLAN_TTL] = BUILD_POLICY(U8), + [IFLA_VXLAN_TOS] = BUILD_POLICY(U8), + [IFLA_VXLAN_LEARNING] = BUILD_POLICY(U8), + [IFLA_VXLAN_AGEING] = BUILD_POLICY(U32), + [IFLA_VXLAN_LIMIT] = BUILD_POLICY(U32), + [IFLA_VXLAN_PORT_RANGE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vxlan_port_range)), + [IFLA_VXLAN_PROXY] = BUILD_POLICY(U8), + [IFLA_VXLAN_RSC] = BUILD_POLICY(U8), + [IFLA_VXLAN_L2MISS] = BUILD_POLICY(U8), + [IFLA_VXLAN_L3MISS] = BUILD_POLICY(U8), + [IFLA_VXLAN_PORT] = BUILD_POLICY(U16), + [IFLA_VXLAN_GROUP6] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFLA_VXLAN_LOCAL6] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFLA_VXLAN_UDP_CSUM] = BUILD_POLICY(U8), + [IFLA_VXLAN_UDP_ZERO_CSUM6_TX] = BUILD_POLICY(U8), + [IFLA_VXLAN_UDP_ZERO_CSUM6_RX] = BUILD_POLICY(U8), + [IFLA_VXLAN_REMCSUM_TX] = BUILD_POLICY(U8), + [IFLA_VXLAN_REMCSUM_RX] = BUILD_POLICY(U8), + [IFLA_VXLAN_GBP] = BUILD_POLICY(FLAG), + [IFLA_VXLAN_REMCSUM_NOPARTIAL] = BUILD_POLICY(FLAG), + [IFLA_VXLAN_COLLECT_METADATA] = BUILD_POLICY(U8), + [IFLA_VXLAN_LABEL] = BUILD_POLICY(U32), + [IFLA_VXLAN_GPE] = BUILD_POLICY(FLAG), + [IFLA_VXLAN_TTL_INHERIT] = BUILD_POLICY(FLAG), + [IFLA_VXLAN_DF] = BUILD_POLICY(U8), +}; + +static const NLAPolicy rtnl_link_info_data_xfrm_policies[] = { + [IFLA_XFRM_LINK] = BUILD_POLICY(U32), + [IFLA_XFRM_IF_ID] = BUILD_POLICY(U32) +}; + +static const NLAPolicySetUnionElement rtnl_link_info_data_policy_set_union_elements[] = { + BUILD_UNION_ELEMENT_BY_STRING("bareudp", rtnl_link_info_data_bareudp), + BUILD_UNION_ELEMENT_BY_STRING("batadv", rtnl_link_info_data_batadv), + BUILD_UNION_ELEMENT_BY_STRING("bond", rtnl_link_info_data_bond), + BUILD_UNION_ELEMENT_BY_STRING("bridge", rtnl_link_info_data_bridge), +/* + BUILD_UNION_ELEMENT_BY_STRING("caif", rtnl_link_info_data_caif), +*/ + BUILD_UNION_ELEMENT_BY_STRING("can", rtnl_link_info_data_can), + BUILD_UNION_ELEMENT_BY_STRING("erspan", rtnl_link_info_data_gre), + BUILD_UNION_ELEMENT_BY_STRING("geneve", rtnl_link_info_data_geneve), + BUILD_UNION_ELEMENT_BY_STRING("gre", rtnl_link_info_data_gre), + BUILD_UNION_ELEMENT_BY_STRING("gretap", rtnl_link_info_data_gre), +/* + BUILD_UNION_ELEMENT_BY_STRING("gtp", rtnl_link_info_data_gtp), + BUILD_UNION_ELEMENT_BY_STRING("hsr", rtnl_link_info_data_hsr), +*/ + BUILD_UNION_ELEMENT_BY_STRING("ip6erspan", rtnl_link_info_data_gre), + BUILD_UNION_ELEMENT_BY_STRING("ip6gre", rtnl_link_info_data_gre), + BUILD_UNION_ELEMENT_BY_STRING("ip6gretap", rtnl_link_info_data_gre), + BUILD_UNION_ELEMENT_BY_STRING("ip6tnl", rtnl_link_info_data_iptun), + BUILD_UNION_ELEMENT_BY_STRING("ipoib", rtnl_link_info_data_ipoib), + BUILD_UNION_ELEMENT_BY_STRING("ipip", rtnl_link_info_data_iptun), + BUILD_UNION_ELEMENT_BY_STRING("ipvlan", rtnl_link_info_data_ipvlan), + BUILD_UNION_ELEMENT_BY_STRING("ipvtap", rtnl_link_info_data_ipvlan), + BUILD_UNION_ELEMENT_BY_STRING("macsec", rtnl_link_info_data_macsec), + BUILD_UNION_ELEMENT_BY_STRING("macvlan", rtnl_link_info_data_macvlan), + BUILD_UNION_ELEMENT_BY_STRING("macvtap", rtnl_link_info_data_macvlan), +/* + BUILD_UNION_ELEMENT_BY_STRING("ppp", rtnl_link_info_data_ppp), + BUILD_UNION_ELEMENT_BY_STRING("rmnet", rtnl_link_info_data_rmnet), +*/ + BUILD_UNION_ELEMENT_BY_STRING("sit", rtnl_link_info_data_sit), + BUILD_UNION_ELEMENT_BY_STRING("tun", rtnl_link_info_data_tun), + BUILD_UNION_ELEMENT_BY_STRING("veth", rtnl_link_info_data_veth), + BUILD_UNION_ELEMENT_BY_STRING("vlan", rtnl_link_info_data_vlan), + BUILD_UNION_ELEMENT_BY_STRING("vrf", rtnl_link_info_data_vrf), + BUILD_UNION_ELEMENT_BY_STRING("vti", rtnl_link_info_data_vti), + BUILD_UNION_ELEMENT_BY_STRING("vti6", rtnl_link_info_data_vti), + BUILD_UNION_ELEMENT_BY_STRING("vxcan", rtnl_link_info_data_vxcan), + BUILD_UNION_ELEMENT_BY_STRING("vxlan", rtnl_link_info_data_vxlan), +/* + BUILD_UNION_ELEMENT_BY_STRING("wwan", rtnl_link_info_data_wwan), +*/ + BUILD_UNION_ELEMENT_BY_STRING("xfrm", rtnl_link_info_data_xfrm), +}; + +DEFINE_POLICY_SET_UNION(rtnl_link_info_data, IFLA_INFO_KIND); + +static const struct NLAPolicy rtnl_bridge_port_policies[] = { + [IFLA_BRPORT_STATE] = BUILD_POLICY(U8), + [IFLA_BRPORT_COST] = BUILD_POLICY(U32), + [IFLA_BRPORT_PRIORITY] = BUILD_POLICY(U16), + [IFLA_BRPORT_MODE] = BUILD_POLICY(U8), + [IFLA_BRPORT_GUARD] = BUILD_POLICY(U8), + [IFLA_BRPORT_PROTECT] = BUILD_POLICY(U8), + [IFLA_BRPORT_FAST_LEAVE] = BUILD_POLICY(U8), + [IFLA_BRPORT_LEARNING] = BUILD_POLICY(U8), + [IFLA_BRPORT_UNICAST_FLOOD] = BUILD_POLICY(U8), + [IFLA_BRPORT_PROXYARP] = BUILD_POLICY(U8), + [IFLA_BRPORT_LEARNING_SYNC] = BUILD_POLICY(U8), + [IFLA_BRPORT_PROXYARP_WIFI] = BUILD_POLICY(U8), + [IFLA_BRPORT_ROOT_ID] = BUILD_POLICY(U8), + [IFLA_BRPORT_BRIDGE_ID] = BUILD_POLICY(U8), + [IFLA_BRPORT_DESIGNATED_PORT] = BUILD_POLICY(U16), + [IFLA_BRPORT_DESIGNATED_COST] = BUILD_POLICY(U16), + [IFLA_BRPORT_ID] = BUILD_POLICY(U16), + [IFLA_BRPORT_NO] = BUILD_POLICY(U16), + [IFLA_BRPORT_TOPOLOGY_CHANGE_ACK] = BUILD_POLICY(U8), + [IFLA_BRPORT_CONFIG_PENDING] = BUILD_POLICY(U8), + [IFLA_BRPORT_MESSAGE_AGE_TIMER] = BUILD_POLICY(U64), + [IFLA_BRPORT_FORWARD_DELAY_TIMER] = BUILD_POLICY(U64), + [IFLA_BRPORT_HOLD_TIMER] = BUILD_POLICY(U64), + [IFLA_BRPORT_FLUSH] = BUILD_POLICY(U8), + [IFLA_BRPORT_MULTICAST_ROUTER] = BUILD_POLICY(U8), + [IFLA_BRPORT_PAD] = BUILD_POLICY(U8), + [IFLA_BRPORT_MCAST_FLOOD] = BUILD_POLICY(U8), + [IFLA_BRPORT_MCAST_TO_UCAST] = BUILD_POLICY(U8), + [IFLA_BRPORT_VLAN_TUNNEL] = BUILD_POLICY(U8), + [IFLA_BRPORT_BCAST_FLOOD] = BUILD_POLICY(U8), + [IFLA_BRPORT_GROUP_FWD_MASK] = BUILD_POLICY(U16), + [IFLA_BRPORT_NEIGH_SUPPRESS] = BUILD_POLICY(U8), + [IFLA_BRPORT_ISOLATED] = BUILD_POLICY(U8), + [IFLA_BRPORT_BACKUP_PORT] = BUILD_POLICY(U32), + [IFLA_BRPORT_MRP_RING_OPEN] = BUILD_POLICY(U8), + [IFLA_BRPORT_MRP_IN_OPEN] = BUILD_POLICY(U8), + [IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT] = BUILD_POLICY(U32), + [IFLA_BRPORT_MCAST_EHT_HOSTS_CNT] = BUILD_POLICY(U32), +}; + +static const NLAPolicySetUnionElement rtnl_link_info_slave_data_policy_set_union_elements[] = { + BUILD_UNION_ELEMENT_BY_STRING("bridge", rtnl_bridge_port), +}; + +DEFINE_POLICY_SET_UNION(rtnl_link_info_slave_data, IFLA_INFO_SLAVE_KIND); + +static const NLAPolicy rtnl_link_info_policies[] = { + [IFLA_INFO_KIND] = BUILD_POLICY(STRING), + [IFLA_INFO_DATA] = BUILD_POLICY_NESTED_UNION_BY_STRING(rtnl_link_info_data), + /* TODO: Currently IFLA_INFO_XSTATS is used only when IFLA_INFO_KIND is "can". In the future, + * when multiple kinds of netdevs use this attribute, convert its type to NETLINK_TYPE_UNION. */ + [IFLA_INFO_XSTATS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct can_device_stats)), + [IFLA_INFO_SLAVE_KIND] = BUILD_POLICY(STRING), + [IFLA_INFO_SLAVE_DATA] = BUILD_POLICY_NESTED_UNION_BY_STRING(rtnl_link_info_slave_data), +}; + +DEFINE_POLICY_SET(rtnl_link_info); + +static const struct NLAPolicy rtnl_inet_policies[] = { + [IFLA_INET_CONF] = BUILD_POLICY(BINARY), /* size = IPV4_DEVCONF_MAX * 4 */ +}; + +DEFINE_POLICY_SET(rtnl_inet); + +static const struct NLAPolicy rtnl_inet6_policies[] = { + [IFLA_INET6_FLAGS] = BUILD_POLICY(U32), + [IFLA_INET6_CONF] = BUILD_POLICY(BINARY), /* size = DEVCONF_MAX * sizeof(s32) */ + [IFLA_INET6_STATS] = BUILD_POLICY(BINARY), /* size = IPSTATS_MIB_MAX * sizeof(u64) */ + [IFLA_INET6_MCAST] = {}, /* unused. */ + [IFLA_INET6_CACHEINFO] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_cacheinfo)), + [IFLA_INET6_ICMP6STATS] = BUILD_POLICY(BINARY), /* size = ICMP6_MIB_MAX * sizeof(u64) */ + [IFLA_INET6_TOKEN] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFLA_INET6_ADDR_GEN_MODE] = BUILD_POLICY(U8), +}; + +DEFINE_POLICY_SET(rtnl_inet6); + +static const NLAPolicySetUnionElement rtnl_prot_info_policy_set_union_elements[] = { + BUILD_UNION_ELEMENT_BY_FAMILY(AF_BRIDGE, rtnl_bridge_port), + BUILD_UNION_ELEMENT_BY_FAMILY(AF_INET6, rtnl_inet6), +}; + +DEFINE_POLICY_SET_UNION(rtnl_prot_info, 0); + +static const NLAPolicy rtnl_af_spec_unspec_policies[] = { + [AF_INET] = BUILD_POLICY_NESTED(rtnl_inet), + [AF_INET6] = BUILD_POLICY_NESTED(rtnl_inet6), +}; + +static const NLAPolicy rtnl_bridge_vlan_tunnel_info_policies[] = { + [IFLA_BRIDGE_VLAN_TUNNEL_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_VLAN_TUNNEL_VID] = BUILD_POLICY(U16), + [IFLA_BRIDGE_VLAN_TUNNEL_FLAGS] = BUILD_POLICY(U16), +}; + +DEFINE_POLICY_SET(rtnl_bridge_vlan_tunnel_info); + +static const NLAPolicy rtnl_bridge_mrp_instance_policies[] = { + [IFLA_BRIDGE_MRP_INSTANCE_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INSTANCE_PRIO] = BUILD_POLICY(U16), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_instance); + +static const NLAPolicy rtnl_bridge_mrp_port_state_policies[] = { + [IFLA_BRIDGE_MRP_PORT_STATE_STATE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_port_state); + +static const NLAPolicy rtnl_bridge_mrp_port_role_policies[] = { + [IFLA_BRIDGE_MRP_PORT_ROLE_ROLE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_port_role); + +static const NLAPolicy rtnl_bridge_mrp_ring_state_policies[] = { + [IFLA_BRIDGE_MRP_RING_STATE_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_RING_STATE_STATE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_ring_state); + +static const NLAPolicy rtnl_bridge_mrp_ring_role_policies[] = { + [IFLA_BRIDGE_MRP_RING_ROLE_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_RING_ROLE_ROLE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_ring_role); + +static const NLAPolicy rtnl_bridge_mrp_start_test_policies[] = { + [IFLA_BRIDGE_MRP_START_TEST_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_TEST_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_TEST_MAX_MISS] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_TEST_PERIOD] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_TEST_MONITOR] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_start_test); + +static const NLAPolicy rtnl_bridge_mrp_info_policies[] = { + [IFLA_BRIDGE_MRP_INFO_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_P_IFINDEX] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_S_IFINDEX] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_PRIO] = BUILD_POLICY(U16), + [IFLA_BRIDGE_MRP_INFO_RING_STATE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_RING_ROLE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_TEST_MONITOR] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_I_IFINDEX] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_IN_STATE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_IN_ROLE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_info); + +static const NLAPolicy rtnl_bridge_mrp_in_role_policies[] = { + [IFLA_BRIDGE_MRP_IN_ROLE_RING_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_IN_ROLE_IN_ID] = BUILD_POLICY(U16), + [IFLA_BRIDGE_MRP_IN_ROLE_ROLE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_in_role); + +static const NLAPolicy rtnl_bridge_mrp_in_state_policies[] = { + [IFLA_BRIDGE_MRP_IN_STATE_IN_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_IN_STATE_STATE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_in_state); + +static const NLAPolicy rtnl_bridge_mrp_start_in_test_policies[] = { + [IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS] = BUILD_POLICY(U32), + [IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp_start_in_test); + +static const NLAPolicy rtnl_bridge_mrp_policies[] = { + [IFLA_BRIDGE_MRP_INSTANCE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_instance), + [IFLA_BRIDGE_MRP_PORT_STATE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_port_state), + [IFLA_BRIDGE_MRP_PORT_ROLE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_port_role), + [IFLA_BRIDGE_MRP_RING_STATE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_ring_state), + [IFLA_BRIDGE_MRP_RING_ROLE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_ring_role), + [IFLA_BRIDGE_MRP_START_TEST] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_start_test), + [IFLA_BRIDGE_MRP_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_info), + [IFLA_BRIDGE_MRP_IN_ROLE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_in_role), + [IFLA_BRIDGE_MRP_IN_STATE] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_in_state), + [IFLA_BRIDGE_MRP_START_IN_TEST] = BUILD_POLICY_NESTED(rtnl_bridge_mrp_start_in_test), +}; + +DEFINE_POLICY_SET(rtnl_bridge_mrp); + +static const NLAPolicy rtnl_bridge_cfm_mep_create_policies[] = { + [IFLA_BRIDGE_CFM_MEP_CREATE_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_CREATE_DOMAIN] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_CREATE_DIRECTION] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_CREATE_IFINDEX] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_mep_create); + +static const NLAPolicy rtnl_bridge_cfm_mep_delete_policies[] = { + [IFLA_BRIDGE_CFM_MEP_DELETE_INSTANCE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_mep_delete); + +static const NLAPolicy rtnl_bridge_cfm_mep_config_policies[] = { + [IFLA_BRIDGE_CFM_MEP_CONFIG_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_CONFIG_UNICAST_MAC] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), + [IFLA_BRIDGE_CFM_MEP_CONFIG_MDLEVEL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_CONFIG_MEPID] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_mep_config); + +static const NLAPolicy rtnl_bridge_cfm_cc_config_policies[] = { + [IFLA_BRIDGE_CFM_CC_CONFIG_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CONFIG_ENABLE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CONFIG_EXP_INTERVAL] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CONFIG_EXP_MAID] = BUILD_POLICY_WITH_SIZE(BINARY, CFM_MAID_LENGTH), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_cc_config); + +static const NLAPolicy rtnl_bridge_cfm_cc_peer_mep_policies[] = { + [IFLA_BRIDGE_CFM_CC_PEER_MEP_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_MEPID] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_cc_peer_mep); + +static const NLAPolicy rtnl_bridge_cfm_cc_rdi_policies[] = { + [IFLA_BRIDGE_CFM_CC_RDI_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_RDI_RDI] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_cc_rdi); + +static const NLAPolicy rtnl_bridge_cfm_cc_ccm_tx_policies[] = { + [IFLA_BRIDGE_CFM_CC_CCM_TX_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CCM_TX_DMAC] = BUILD_POLICY_WITH_SIZE(ETHER_ADDR, ETH_ALEN), + [IFLA_BRIDGE_CFM_CC_CCM_TX_SEQ_NO_UPDATE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CCM_TX_PERIOD] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV_VALUE] = BUILD_POLICY(U8), + [IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV_VALUE] = BUILD_POLICY(U8), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_cc_ccm_tx); + +static const NLAPolicy rtnl_bridge_cfm_mep_status_policies[] = { + [IFLA_BRIDGE_CFM_MEP_STATUS_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_STATUS_OPCODE_UNEXP_SEEN] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_STATUS_VERSION_UNEXP_SEEN] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_MEP_STATUS_RX_LEVEL_LOW_SEEN] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_mep_status); + +static const NLAPolicy rtnl_bridge_cfm_cc_peer_status_policies[] = { + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_INSTANCE] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_PEER_MEPID] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_CCM_DEFECT] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_RDI] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_PORT_TLV_VALUE] = BUILD_POLICY(U8), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_IF_TLV_VALUE] = BUILD_POLICY(U8), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEEN] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_TLV_SEEN] = BUILD_POLICY(U32), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEQ_UNEXP_SEEN] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm_cc_peer_status); + +static const NLAPolicy rtnl_bridge_cfm_policies[] = { + [IFLA_BRIDGE_CFM_MEP_CREATE] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_create), + [IFLA_BRIDGE_CFM_MEP_DELETE] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_delete), + [IFLA_BRIDGE_CFM_MEP_CONFIG] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_config), + [IFLA_BRIDGE_CFM_CC_CONFIG] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_config), + [IFLA_BRIDGE_CFM_CC_PEER_MEP_ADD] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_peer_mep), + [IFLA_BRIDGE_CFM_CC_PEER_MEP_REMOVE] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_peer_mep), + [IFLA_BRIDGE_CFM_CC_RDI] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_rdi), + [IFLA_BRIDGE_CFM_CC_CCM_TX] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_ccm_tx), + [IFLA_BRIDGE_CFM_MEP_CREATE_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_create), + [IFLA_BRIDGE_CFM_MEP_CONFIG_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_config), + [IFLA_BRIDGE_CFM_CC_CONFIG_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_config), + [IFLA_BRIDGE_CFM_CC_RDI_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_rdi), + [IFLA_BRIDGE_CFM_CC_CCM_TX_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_ccm_tx), + [IFLA_BRIDGE_CFM_CC_PEER_MEP_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_peer_mep), + [IFLA_BRIDGE_CFM_MEP_STATUS_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_mep_status), + [IFLA_BRIDGE_CFM_CC_PEER_STATUS_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_cfm_cc_peer_status), +}; + +DEFINE_POLICY_SET(rtnl_bridge_cfm); + +static const NLAPolicy rtnl_af_spec_bridge_policies[] = { + [IFLA_BRIDGE_FLAGS] = BUILD_POLICY(U16), + [IFLA_BRIDGE_MODE] = BUILD_POLICY(U16), + [IFLA_BRIDGE_VLAN_INFO] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct bridge_vlan_info)), + [IFLA_BRIDGE_VLAN_TUNNEL_INFO] = BUILD_POLICY_NESTED(rtnl_bridge_vlan_tunnel_info), + [IFLA_BRIDGE_MRP] = BUILD_POLICY_NESTED(rtnl_bridge_mrp), + [IFLA_BRIDGE_CFM] = BUILD_POLICY_NESTED(rtnl_bridge_cfm), +}; + +static const NLAPolicySetUnionElement rtnl_af_spec_policy_set_union_elements[] = { + BUILD_UNION_ELEMENT_BY_FAMILY(AF_UNSPEC, rtnl_af_spec_unspec), + BUILD_UNION_ELEMENT_BY_FAMILY(AF_BRIDGE, rtnl_af_spec_bridge), +}; + +DEFINE_POLICY_SET_UNION(rtnl_af_spec, 0); + +static const NLAPolicy rtnl_prop_list_policies[] = { + [IFLA_ALT_IFNAME] = BUILD_POLICY_WITH_SIZE(STRING, ALTIFNAMSIZ - 1), +}; + +DEFINE_POLICY_SET(rtnl_prop_list); + +static const NLAPolicy rtnl_vf_vlan_list_policies[] = { + [IFLA_VF_VLAN_INFO] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_vlan_info)), +}; + +DEFINE_POLICY_SET(rtnl_vf_vlan_list); + +static const NLAPolicy rtnl_vf_info_policies[] = { + [IFLA_VF_MAC] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_mac)), + [IFLA_VF_VLAN] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_vlan)), + [IFLA_VF_VLAN_LIST] = BUILD_POLICY_NESTED(rtnl_vf_vlan_list), + [IFLA_VF_TX_RATE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_tx_rate)), + [IFLA_VF_SPOOFCHK] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_spoofchk)), + [IFLA_VF_RATE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_rate)), + [IFLA_VF_LINK_STATE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_link_state)), + [IFLA_VF_RSS_QUERY_EN] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_rss_query_en)), + [IFLA_VF_TRUST] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_trust)), + [IFLA_VF_IB_NODE_GUID] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_guid)), + [IFLA_VF_IB_PORT_GUID] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_vf_guid)), +}; + +DEFINE_POLICY_SET(rtnl_vf_info); + +static const NLAPolicy rtnl_vfinfo_list_policies[] = { + [IFLA_VF_INFO] = BUILD_POLICY_NESTED(rtnl_vf_info), +}; + +DEFINE_POLICY_SET(rtnl_vfinfo_list); + +static const NLAPolicy rtnl_vf_port_policies[] = { + [IFLA_PORT_VF] = BUILD_POLICY(U32), + [IFLA_PORT_PROFILE] = BUILD_POLICY(STRING), + [IFLA_PORT_VSI_TYPE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct ifla_port_vsi)), + [IFLA_PORT_INSTANCE_UUID] = BUILD_POLICY_WITH_SIZE(BINARY, PORT_UUID_MAX), + [IFLA_PORT_HOST_UUID] = BUILD_POLICY_WITH_SIZE(BINARY, PORT_UUID_MAX), + [IFLA_PORT_REQUEST] = BUILD_POLICY(U8), + [IFLA_PORT_RESPONSE] = BUILD_POLICY(U16), +}; + +DEFINE_POLICY_SET(rtnl_vf_port); + +static const NLAPolicy rtnl_vf_ports_policies[] = { + [IFLA_VF_PORT] = BUILD_POLICY_NESTED(rtnl_vf_port), +}; + +DEFINE_POLICY_SET(rtnl_vf_ports); + +static const NLAPolicy rtnl_xdp_policies[] = { + [IFLA_XDP_FD] = BUILD_POLICY(S32), + [IFLA_XDP_ATTACHED] = BUILD_POLICY(U8), + [IFLA_XDP_FLAGS] = BUILD_POLICY(U32), + [IFLA_XDP_PROG_ID] = BUILD_POLICY(U32), + [IFLA_XDP_DRV_PROG_ID] = BUILD_POLICY(U32), + [IFLA_XDP_SKB_PROG_ID] = BUILD_POLICY(U32), + [IFLA_XDP_HW_PROG_ID] = BUILD_POLICY(U32), + [IFLA_XDP_EXPECTED_FD] = BUILD_POLICY(S32), +}; + +DEFINE_POLICY_SET(rtnl_xdp); + +static const NLAPolicy rtnl_proto_down_reason_policies[] = { + [IFLA_PROTO_DOWN_REASON_MASK] = BUILD_POLICY(U32), + [IFLA_PROTO_DOWN_REASON_VALUE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_proto_down_reason); + +static const NLAPolicy rtnl_link_policies[] = { + [IFLA_ADDRESS] = BUILD_POLICY(ETHER_ADDR), + [IFLA_BROADCAST] = BUILD_POLICY(ETHER_ADDR), + [IFLA_IFNAME] = BUILD_POLICY_WITH_SIZE(STRING, IFNAMSIZ - 1), + [IFLA_MTU] = BUILD_POLICY(U32), + [IFLA_LINK] = BUILD_POLICY(U32), + [IFLA_QDISC] = BUILD_POLICY(STRING), + [IFLA_STATS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct rtnl_link_stats)), + [IFLA_COST] = { /* Not used. */ }, + [IFLA_PRIORITY] = { /* Not used. */ }, + [IFLA_MASTER] = BUILD_POLICY(U32), + [IFLA_WIRELESS] = { /* Used only by wext. */ }, + [IFLA_PROTINFO] = BUILD_POLICY_NESTED_UNION_BY_FAMILY(rtnl_prot_info), + [IFLA_TXQLEN] = BUILD_POLICY(U32), + [IFLA_MAP] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct rtnl_link_ifmap)), + [IFLA_WEIGHT] = BUILD_POLICY(U32), + [IFLA_OPERSTATE] = BUILD_POLICY(U8), + [IFLA_LINKMODE] = BUILD_POLICY(U8), + [IFLA_LINKINFO] = BUILD_POLICY_NESTED(rtnl_link_info), + [IFLA_NET_NS_PID] = BUILD_POLICY(U32), + [IFLA_IFALIAS] = BUILD_POLICY_WITH_SIZE(STRING, IFALIASZ - 1), + [IFLA_NUM_VF] = BUILD_POLICY(U32), + [IFLA_VFINFO_LIST] = BUILD_POLICY_NESTED(rtnl_vfinfo_list), + [IFLA_STATS64] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct rtnl_link_stats64)), + [IFLA_VF_PORTS] = BUILD_POLICY_NESTED(rtnl_vf_ports), + [IFLA_PORT_SELF] = BUILD_POLICY_NESTED(rtnl_vf_port), + [IFLA_AF_SPEC] = BUILD_POLICY_NESTED_UNION_BY_FAMILY(rtnl_af_spec), + [IFLA_GROUP] = BUILD_POLICY(U32), + [IFLA_NET_NS_FD] = BUILD_POLICY(U32), + [IFLA_EXT_MASK] = BUILD_POLICY(U32), + [IFLA_PROMISCUITY] = BUILD_POLICY(U32), + [IFLA_NUM_TX_QUEUES] = BUILD_POLICY(U32), + [IFLA_NUM_RX_QUEUES] = BUILD_POLICY(U32), + [IFLA_CARRIER] = BUILD_POLICY(U8), + [IFLA_PHYS_PORT_ID] = BUILD_POLICY_WITH_SIZE(BINARY, MAX_PHYS_ITEM_ID_LEN), + [IFLA_CARRIER_CHANGES] = BUILD_POLICY(U32), + [IFLA_PHYS_SWITCH_ID] = BUILD_POLICY_WITH_SIZE(BINARY, MAX_PHYS_ITEM_ID_LEN), + [IFLA_LINK_NETNSID] = BUILD_POLICY(S32), + [IFLA_PHYS_PORT_NAME] = BUILD_POLICY_WITH_SIZE(STRING, IFNAMSIZ - 1), + [IFLA_PROTO_DOWN] = BUILD_POLICY(U8), + [IFLA_GSO_MAX_SEGS] = BUILD_POLICY(U32), + [IFLA_GSO_MAX_SIZE] = BUILD_POLICY(U32), + [IFLA_XDP] = BUILD_POLICY_NESTED(rtnl_xdp), + [IFLA_EVENT] = BUILD_POLICY(U32), + [IFLA_NEW_NETNSID] = BUILD_POLICY(S32), + [IFLA_TARGET_NETNSID] = BUILD_POLICY(S32), + [IFLA_CARRIER_UP_COUNT] = BUILD_POLICY(U32), + [IFLA_CARRIER_DOWN_COUNT] = BUILD_POLICY(U32), + [IFLA_NEW_IFINDEX] = BUILD_POLICY(S32), + [IFLA_MIN_MTU] = BUILD_POLICY(U32), + [IFLA_MAX_MTU] = BUILD_POLICY(U32), + [IFLA_PROP_LIST] = BUILD_POLICY_NESTED(rtnl_prop_list), + [IFLA_ALT_IFNAME] = BUILD_POLICY_WITH_SIZE(STRING, ALTIFNAMSIZ - 1), + [IFLA_PERM_ADDRESS] = BUILD_POLICY(ETHER_ADDR), + [IFLA_PROTO_DOWN_REASON] = BUILD_POLICY_NESTED(rtnl_proto_down_reason), + [IFLA_PARENT_DEV_NAME] = BUILD_POLICY(STRING), + [IFLA_PARENT_DEV_BUS_NAME] = BUILD_POLICY(STRING), +}; + +DEFINE_POLICY_SET(rtnl_link); + +/* IFA_FLAGS was defined in kernel 3.14, but we still support older + * kernels where IFA_MAX is lower. */ +static const NLAPolicy rtnl_address_policies[] = { + [IFA_ADDRESS] = BUILD_POLICY(IN_ADDR), + [IFA_LOCAL] = BUILD_POLICY(IN_ADDR), + [IFA_LABEL] = BUILD_POLICY_WITH_SIZE(STRING, IFNAMSIZ - 1), + [IFA_BROADCAST] = BUILD_POLICY(IN_ADDR), + [IFA_ANYCAST] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFA_CACHEINFO] = BUILD_POLICY_WITH_SIZE(CACHE_INFO, sizeof(struct ifa_cacheinfo)), + [IFA_MULTICAST] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFA_FLAGS] = BUILD_POLICY(U32), + [IFA_RT_PRIORITY] = BUILD_POLICY(U32), + [IFA_TARGET_NETNSID] = BUILD_POLICY(S32), +}; + +DEFINE_POLICY_SET(rtnl_address); + +/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ + +static const NLAPolicy rtnl_route_metrics_policies[] = { + [RTAX_MTU] = BUILD_POLICY(U32), + [RTAX_WINDOW] = BUILD_POLICY(U32), + [RTAX_RTT] = BUILD_POLICY(U32), + [RTAX_RTTVAR] = BUILD_POLICY(U32), + [RTAX_SSTHRESH] = BUILD_POLICY(U32), + [RTAX_CWND] = BUILD_POLICY(U32), + [RTAX_ADVMSS] = BUILD_POLICY(U32), + [RTAX_REORDERING] = BUILD_POLICY(U32), + [RTAX_HOPLIMIT] = BUILD_POLICY(U32), + [RTAX_INITCWND] = BUILD_POLICY(U32), + [RTAX_FEATURES] = BUILD_POLICY(U32), + [RTAX_RTO_MIN] = BUILD_POLICY(U32), + [RTAX_INITRWND] = BUILD_POLICY(U32), + [RTAX_QUICKACK] = BUILD_POLICY(U32), + [RTAX_CC_ALGO] = BUILD_POLICY(STRING), + [RTAX_FASTOPEN_NO_COOKIE] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_route_metrics); + +static const NLAPolicy rtnl_route_policies[] = { + [RTA_DST] = BUILD_POLICY(IN_ADDR), + [RTA_SRC] = BUILD_POLICY(IN_ADDR), + [RTA_IIF] = BUILD_POLICY(U32), + [RTA_OIF] = BUILD_POLICY(U32), + [RTA_GATEWAY] = BUILD_POLICY(IN_ADDR), + [RTA_PRIORITY] = BUILD_POLICY(U32), + [RTA_PREFSRC] = BUILD_POLICY(IN_ADDR), + [RTA_METRICS] = BUILD_POLICY_NESTED(rtnl_route_metrics), + [RTA_MULTIPATH] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct rtnexthop)), + [RTA_FLOW] = BUILD_POLICY(U32), + [RTA_CACHEINFO] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct rta_cacheinfo)), + [RTA_TABLE] = BUILD_POLICY(U32), + [RTA_MARK] = BUILD_POLICY(U32), + [RTA_MFC_STATS] = BUILD_POLICY(U64), + [RTA_VIA] = BUILD_POLICY(BINARY), /* See struct rtvia */ + [RTA_NEWDST] = BUILD_POLICY(U32), + [RTA_PREF] = BUILD_POLICY(U8), + [RTA_ENCAP_TYPE] = BUILD_POLICY(U16), + [RTA_ENCAP] = { .type = NETLINK_TYPE_NESTED }, /* Multiple type systems i.e. LWTUNNEL_ENCAP_MPLS/LWTUNNEL_ENCAP_IP/LWTUNNEL_ENCAP_ILA etc... */ + [RTA_EXPIRES] = BUILD_POLICY(U32), + [RTA_UID] = BUILD_POLICY(U32), + [RTA_TTL_PROPAGATE] = BUILD_POLICY(U8), + [RTA_IP_PROTO] = BUILD_POLICY(U8), + [RTA_SPORT] = BUILD_POLICY(U16), + [RTA_DPORT] = BUILD_POLICY(U16), + [RTA_NH_ID] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_route); + +static const NLAPolicy rtnl_neigh_policies[] = { + [NDA_DST] = BUILD_POLICY(IN_ADDR), + [NDA_LLADDR] = BUILD_POLICY(ETHER_ADDR), + [NDA_CACHEINFO] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct nda_cacheinfo)), + [NDA_PROBES] = BUILD_POLICY(U32), + [NDA_VLAN] = BUILD_POLICY(U16), + [NDA_PORT] = BUILD_POLICY(U16), + [NDA_VNI] = BUILD_POLICY(U32), + [NDA_IFINDEX] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_neigh); + +static const NLAPolicy rtnl_addrlabel_policies[] = { + [IFAL_ADDRESS] = BUILD_POLICY_WITH_SIZE(IN_ADDR, sizeof(struct in6_addr)), + [IFAL_LABEL] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_addrlabel); + +static const NLAPolicy rtnl_routing_policy_rule_policies[] = { + [FRA_DST] = BUILD_POLICY(IN_ADDR), + [FRA_SRC] = BUILD_POLICY(IN_ADDR), + [FRA_IIFNAME] = BUILD_POLICY(STRING), + [FRA_GOTO] = BUILD_POLICY(U32), + [FRA_PRIORITY] = BUILD_POLICY(U32), + [FRA_FWMARK] = BUILD_POLICY(U32), + [FRA_FLOW] = BUILD_POLICY(U32), + [FRA_TUN_ID] = BUILD_POLICY(U64), + [FRA_SUPPRESS_IFGROUP] = BUILD_POLICY(U32), + [FRA_SUPPRESS_PREFIXLEN] = BUILD_POLICY(U32), + [FRA_TABLE] = BUILD_POLICY(U32), + [FRA_FWMASK] = BUILD_POLICY(U32), + [FRA_OIFNAME] = BUILD_POLICY(STRING), + [FRA_PAD] = BUILD_POLICY(U32), + [FRA_L3MDEV] = BUILD_POLICY(U8), + [FRA_UID_RANGE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct fib_rule_uid_range)), + [FRA_PROTOCOL] = BUILD_POLICY(U8), + [FRA_IP_PROTO] = BUILD_POLICY(U8), + [FRA_SPORT_RANGE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct fib_rule_port_range)), + [FRA_DPORT_RANGE] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct fib_rule_port_range)), +}; + +DEFINE_POLICY_SET(rtnl_routing_policy_rule); + +static const NLAPolicy rtnl_nexthop_policies[] = { + [NHA_ID] = BUILD_POLICY(U32), + [NHA_GROUP] = { /* array of struct nexthop_grp */ }, + [NHA_GROUP_TYPE] = BUILD_POLICY(U16), + [NHA_BLACKHOLE] = BUILD_POLICY(FLAG), + [NHA_OIF] = BUILD_POLICY(U32), + [NHA_GATEWAY] = BUILD_POLICY(IN_ADDR), + [NHA_ENCAP_TYPE] = BUILD_POLICY(U16), + [NHA_ENCAP] = { .type = NETLINK_TYPE_NESTED }, + [NHA_GROUPS] = BUILD_POLICY(FLAG), + [NHA_MASTER] = BUILD_POLICY(U32), + [NHA_FDB] = BUILD_POLICY(FLAG), +}; + +DEFINE_POLICY_SET(rtnl_nexthop); + +static const NLAPolicy rtnl_tca_option_data_cake_policies[] = { + [TCA_CAKE_BASE_RATE64] = BUILD_POLICY(U64), + [TCA_CAKE_DIFFSERV_MODE] = BUILD_POLICY(U32), + [TCA_CAKE_ATM] = BUILD_POLICY(U32), + [TCA_CAKE_FLOW_MODE] = BUILD_POLICY(U32), + [TCA_CAKE_OVERHEAD] = BUILD_POLICY(S32), + [TCA_CAKE_RTT] = BUILD_POLICY(U32), + [TCA_CAKE_TARGET] = BUILD_POLICY(U32), + [TCA_CAKE_AUTORATE] = BUILD_POLICY(U32), + [TCA_CAKE_MEMORY] = BUILD_POLICY(U32), + [TCA_CAKE_NAT] = BUILD_POLICY(U32), + [TCA_CAKE_RAW] = BUILD_POLICY(U32), + [TCA_CAKE_WASH] = BUILD_POLICY(U32), + [TCA_CAKE_MPU] = BUILD_POLICY(U32), + [TCA_CAKE_INGRESS] = BUILD_POLICY(U32), + [TCA_CAKE_ACK_FILTER] = BUILD_POLICY(U32), + [TCA_CAKE_SPLIT_GSO] = BUILD_POLICY(U32), + [TCA_CAKE_FWMARK] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_codel_policies[] = { + [TCA_CODEL_TARGET] = BUILD_POLICY(U32), + [TCA_CODEL_LIMIT] = BUILD_POLICY(U32), + [TCA_CODEL_INTERVAL] = BUILD_POLICY(U32), + [TCA_CODEL_ECN] = BUILD_POLICY(U32), + [TCA_CODEL_CE_THRESHOLD] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_drr_policies[] = { + [TCA_DRR_QUANTUM] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_ets_quanta_policies[] = { + [TCA_ETS_QUANTA_BAND] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_tca_option_data_ets_quanta); + +static const NLAPolicy rtnl_tca_option_data_ets_prio_policies[] = { + [TCA_ETS_PRIOMAP_BAND] = BUILD_POLICY(U8), +}; + +DEFINE_POLICY_SET(rtnl_tca_option_data_ets_prio); + +static const NLAPolicy rtnl_tca_option_data_ets_policies[] = { + [TCA_ETS_NBANDS] = BUILD_POLICY(U8), + [TCA_ETS_NSTRICT] = BUILD_POLICY(U8), + [TCA_ETS_QUANTA] = BUILD_POLICY_NESTED(rtnl_tca_option_data_ets_quanta), + [TCA_ETS_PRIOMAP] = BUILD_POLICY_NESTED(rtnl_tca_option_data_ets_prio), + [TCA_ETS_QUANTA_BAND] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_fq_policies[] = { + [TCA_FQ_PLIMIT] = BUILD_POLICY(U32), + [TCA_FQ_FLOW_PLIMIT] = BUILD_POLICY(U32), + [TCA_FQ_QUANTUM] = BUILD_POLICY(U32), + [TCA_FQ_INITIAL_QUANTUM] = BUILD_POLICY(U32), + [TCA_FQ_RATE_ENABLE] = BUILD_POLICY(U32), + [TCA_FQ_FLOW_DEFAULT_RATE] = BUILD_POLICY(U32), + [TCA_FQ_FLOW_MAX_RATE] = BUILD_POLICY(U32), + [TCA_FQ_BUCKETS_LOG] = BUILD_POLICY(U32), + [TCA_FQ_FLOW_REFILL_DELAY] = BUILD_POLICY(U32), + [TCA_FQ_LOW_RATE_THRESHOLD] = BUILD_POLICY(U32), + [TCA_FQ_CE_THRESHOLD] = BUILD_POLICY(U32), + [TCA_FQ_ORPHAN_MASK] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_fq_codel_policies[] = { + [TCA_FQ_CODEL_TARGET] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_LIMIT] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_INTERVAL] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_ECN] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_FLOWS] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_QUANTUM] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_CE_THRESHOLD] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_DROP_BATCH_SIZE] = BUILD_POLICY(U32), + [TCA_FQ_CODEL_MEMORY_LIMIT] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_fq_pie_policies[] = { + [TCA_FQ_PIE_LIMIT] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_gred_policies[] = { + [TCA_GRED_DPS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct tc_gred_sopt)), +}; + +static const NLAPolicy rtnl_tca_option_data_hhf_policies[] = { + [TCA_HHF_BACKLOG_LIMIT] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_htb_policies[] = { + [TCA_HTB_PARMS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct tc_htb_opt)), + [TCA_HTB_INIT] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct tc_htb_glob)), + [TCA_HTB_CTAB] = BUILD_POLICY_WITH_SIZE(BINARY, TC_RTAB_SIZE), + [TCA_HTB_RTAB] = BUILD_POLICY_WITH_SIZE(BINARY, TC_RTAB_SIZE), + [TCA_HTB_RATE64] = BUILD_POLICY(U64), + [TCA_HTB_CEIL64] = BUILD_POLICY(U64), +}; + +static const NLAPolicy rtnl_tca_option_data_pie_policies[] = { + [TCA_PIE_LIMIT] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_qfq_policies[] = { + [TCA_QFQ_WEIGHT] = BUILD_POLICY(U32), + [TCA_QFQ_LMAX] = BUILD_POLICY(U32), +}; + +static const NLAPolicy rtnl_tca_option_data_sfb_policies[] = { + [TCA_SFB_PARMS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct tc_sfb_qopt)), +}; + +static const NLAPolicy rtnl_tca_option_data_tbf_policies[] = { + [TCA_TBF_PARMS] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct tc_tbf_qopt)), + [TCA_TBF_RTAB] = BUILD_POLICY_WITH_SIZE(BINARY, TC_RTAB_SIZE), + [TCA_TBF_PTAB] = BUILD_POLICY_WITH_SIZE(BINARY, TC_RTAB_SIZE), + [TCA_TBF_RATE64] = BUILD_POLICY(U64), + [TCA_TBF_PRATE64] = BUILD_POLICY(U64), + [TCA_TBF_BURST] = BUILD_POLICY(U32), + [TCA_TBF_PBURST] = BUILD_POLICY(U32), +}; + +static const NLAPolicySetUnionElement rtnl_tca_option_data_policy_set_union_elements[] = { + BUILD_UNION_ELEMENT_BY_STRING("cake", rtnl_tca_option_data_cake), + BUILD_UNION_ELEMENT_BY_STRING("codel", rtnl_tca_option_data_codel), + BUILD_UNION_ELEMENT_BY_STRING("drr", rtnl_tca_option_data_drr), + BUILD_UNION_ELEMENT_BY_STRING("ets", rtnl_tca_option_data_ets), + BUILD_UNION_ELEMENT_BY_STRING("fq", rtnl_tca_option_data_fq), + BUILD_UNION_ELEMENT_BY_STRING("fq_codel", rtnl_tca_option_data_fq_codel), + BUILD_UNION_ELEMENT_BY_STRING("fq_pie", rtnl_tca_option_data_fq_pie), + BUILD_UNION_ELEMENT_BY_STRING("gred", rtnl_tca_option_data_gred), + BUILD_UNION_ELEMENT_BY_STRING("hhf", rtnl_tca_option_data_hhf), + BUILD_UNION_ELEMENT_BY_STRING("htb", rtnl_tca_option_data_htb), + BUILD_UNION_ELEMENT_BY_STRING("pie", rtnl_tca_option_data_pie), + BUILD_UNION_ELEMENT_BY_STRING("qfq", rtnl_tca_option_data_qfq), + BUILD_UNION_ELEMENT_BY_STRING("sfb", rtnl_tca_option_data_sfb), + BUILD_UNION_ELEMENT_BY_STRING("tbf", rtnl_tca_option_data_tbf), +}; + +DEFINE_POLICY_SET_UNION(rtnl_tca_option_data, TCA_KIND); + +static const NLAPolicy rtnl_tca_policies[] = { + [TCA_KIND] = BUILD_POLICY(STRING), + [TCA_OPTIONS] = BUILD_POLICY_NESTED_UNION_BY_STRING(rtnl_tca_option_data), + [TCA_INGRESS_BLOCK] = BUILD_POLICY(U32), + [TCA_EGRESS_BLOCK] = BUILD_POLICY(U32), +}; + +DEFINE_POLICY_SET(rtnl_tca); + +static const NLAPolicy rtnl_mdb_policies[] = { + [MDBA_SET_ENTRY] = BUILD_POLICY_WITH_SIZE(BINARY, sizeof(struct br_port_msg)), +}; + +DEFINE_POLICY_SET(rtnl_mdb); + +static const NLAPolicy rtnl_policies[] = { + [RTM_NEWLINK] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_DELLINK] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_GETLINK] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_SETLINK] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_NEWLINKPROP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_DELLINKPROP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_GETLINKPROP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_link, sizeof(struct ifinfomsg)), + [RTM_NEWADDR] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_address, sizeof(struct ifaddrmsg)), + [RTM_DELADDR] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_address, sizeof(struct ifaddrmsg)), + [RTM_GETADDR] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_address, sizeof(struct ifaddrmsg)), + [RTM_NEWROUTE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_route, sizeof(struct rtmsg)), + [RTM_DELROUTE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_route, sizeof(struct rtmsg)), + [RTM_GETROUTE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_route, sizeof(struct rtmsg)), + [RTM_NEWNEIGH] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_neigh, sizeof(struct ndmsg)), + [RTM_DELNEIGH] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_neigh, sizeof(struct ndmsg)), + [RTM_GETNEIGH] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_neigh, sizeof(struct ndmsg)), + [RTM_NEWADDRLABEL] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_addrlabel, sizeof(struct ifaddrlblmsg)), + [RTM_DELADDRLABEL] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_addrlabel, sizeof(struct ifaddrlblmsg)), + [RTM_GETADDRLABEL] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_addrlabel, sizeof(struct ifaddrlblmsg)), + [RTM_NEWRULE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_routing_policy_rule, sizeof(struct fib_rule_hdr)), + [RTM_DELRULE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_routing_policy_rule, sizeof(struct fib_rule_hdr)), + [RTM_GETRULE] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_routing_policy_rule, sizeof(struct fib_rule_hdr)), + [RTM_NEWNEXTHOP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_nexthop, sizeof(struct nhmsg)), + [RTM_DELNEXTHOP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_nexthop, sizeof(struct nhmsg)), + [RTM_GETNEXTHOP] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_nexthop, sizeof(struct nhmsg)), + [RTM_NEWQDISC] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_DELQDISC] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_GETQDISC] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_NEWTCLASS] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_DELTCLASS] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_GETTCLASS] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_tca, sizeof(struct tcmsg)), + [RTM_NEWMDB] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_mdb, sizeof(struct br_port_msg)), + [RTM_DELMDB] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_mdb, sizeof(struct br_port_msg)), + [RTM_GETMDB] = BUILD_POLICY_NESTED_WITH_SIZE(rtnl_mdb, sizeof(struct br_port_msg)), +}; + +DEFINE_POLICY_SET(rtnl); + +const NLAPolicy *rtnl_get_policy(uint16_t nlmsg_type) { + return policy_set_get_policy(&rtnl_policy_set, nlmsg_type); +} |