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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
d8e538ec | 2 | |
5a2dadf1 | 3 | #include <netinet/in.h> |
d8e538ec TG |
4 | #include <stdint.h> |
5 | #include <sys/socket.h> | |
01234e1f | 6 | #include <linux/can/vxcan.h> |
d8e538ec TG |
7 | #include <linux/netlink.h> |
8 | #include <linux/rtnetlink.h> | |
5a2dadf1 LP |
9 | #include <linux/genetlink.h> |
10 | #include <linux/ip.h> | |
11 | #include <linux/if.h> | |
92c918b0 | 12 | #include <linux/can/netlink.h> |
bce67bbe | 13 | #include <linux/fib_rules.h> |
01234e1f | 14 | #include <linux/fou.h> |
d8e538ec | 15 | #include <linux/if_addr.h> |
30746d60 | 16 | #include <linux/if_addrlabel.h> |
bce67bbe | 17 | #include <linux/if_bridge.h> |
c4a5ddc9 | 18 | #include <linux/if_link.h> |
81962db7 | 19 | #include <linux/if_macsec.h> |
0a827d10 | 20 | #include <linux/if_tunnel.h> |
3a56e697 | 21 | #include <linux/l2tp.h> |
0f5bd7fe | 22 | #include <linux/nexthop.h> |
a1d736e2 | 23 | #include <linux/nl80211.h> |
0f5bd7fe | 24 | #include <linux/pkt_sched.h> |
5a2dadf1 | 25 | #include <linux/veth.h> |
01234e1f | 26 | #include <linux/wireguard.h> |
d6df583c | 27 | |
4e8f0ef9 YW |
28 | #include "sd-netlink.h" |
29 | ||
30 | #include "generic-netlink.h" | |
31 | #include "hashmap.h" | |
d8e538ec | 32 | #include "macro.h" |
4e8f0ef9 | 33 | #include "netlink-internal.h" |
8b43440b LP |
34 | #include "netlink-types.h" |
35 | #include "string-table.h" | |
36 | #include "util.h" | |
d8e538ec | 37 | |
dd906398 DH |
38 | /* Maximum ARP IP target defined in kernel */ |
39 | #define BOND_MAX_ARP_TARGETS 16 | |
40 | ||
41 | typedef enum { | |
42 | BOND_ARP_TARGETS_0, | |
43 | BOND_ARP_TARGETS_1, | |
44 | BOND_ARP_TARGETS_2, | |
45 | BOND_ARP_TARGETS_3, | |
46 | BOND_ARP_TARGETS_4, | |
47 | BOND_ARP_TARGETS_5, | |
48 | BOND_ARP_TARGETS_6, | |
49 | BOND_ARP_TARGETS_7, | |
50 | BOND_ARP_TARGETS_8, | |
51 | BOND_ARP_TARGETS_9, | |
52 | BOND_ARP_TARGETS_10, | |
53 | BOND_ARP_TARGETS_11, | |
54 | BOND_ARP_TARGETS_12, | |
55 | BOND_ARP_TARGETS_13, | |
56 | BOND_ARP_TARGETS_14, | |
57 | BOND_ARP_TARGETS_MAX = BOND_MAX_ARP_TARGETS, | |
58 | } BondArpTargets; | |
59 | ||
817d1cd8 DH |
60 | struct NLType { |
61 | uint16_t type; | |
62 | size_t size; | |
63 | const NLTypeSystem *type_system; | |
64 | const NLTypeSystemUnion *type_system_union; | |
65 | }; | |
66 | ||
435bbb02 | 67 | struct NLTypeSystem { |
c1df8dee | 68 | uint16_t count; |
435bbb02 DH |
69 | const NLType *types; |
70 | }; | |
71 | ||
d8e538ec TG |
72 | static const NLTypeSystem rtnl_link_type_system; |
73 | ||
979e7eb9 DH |
74 | static const NLType empty_types[1] = { |
75 | /* fake array to avoid .types==NULL, which denotes invalid type-systems */ | |
76 | }; | |
77 | ||
78 | static const NLTypeSystem empty_type_system = { | |
79 | .count = 0, | |
80 | .types = empty_types, | |
81 | }; | |
82 | ||
8ae4b6d1 | 83 | static const NLType rtnl_link_info_data_veth_types[] = { |
cafbc790 | 84 | [VETH_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, |
d8e538ec TG |
85 | }; |
86 | ||
d6df583c SS |
87 | static const NLType rtnl_link_info_data_vxcan_types[] = { |
88 | [VXCAN_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, | |
89 | }; | |
90 | ||
8ae4b6d1 | 91 | static const NLType rtnl_link_info_data_ipvlan_types[] = { |
cafbc790 | 92 | [IFLA_IPVLAN_MODE] = { .type = NETLINK_TYPE_U16 }, |
d384826f | 93 | [IFLA_IPVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 }, |
c4a5ddc9 | 94 | }; |
d8e538ec | 95 | |
8ae4b6d1 | 96 | static const NLType rtnl_link_info_data_macvlan_types[] = { |
cafbc790 DH |
97 | [IFLA_MACVLAN_MODE] = { .type = NETLINK_TYPE_U32 }, |
98 | [IFLA_MACVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 }, | |
d8e538ec TG |
99 | }; |
100 | ||
8ae4b6d1 | 101 | static const NLType rtnl_link_info_data_bridge_types[] = { |
3fef7a3f SS |
102 | [IFLA_BR_FORWARD_DELAY] = { .type = NETLINK_TYPE_U32 }, |
103 | [IFLA_BR_HELLO_TIME] = { .type = NETLINK_TYPE_U32 }, | |
104 | [IFLA_BR_MAX_AGE] = { .type = NETLINK_TYPE_U32 }, | |
105 | [IFLA_BR_AGEING_TIME] = { .type = NETLINK_TYPE_U32 }, | |
106 | [IFLA_BR_STP_STATE] = { .type = NETLINK_TYPE_U32 }, | |
107 | [IFLA_BR_PRIORITY] = { .type = NETLINK_TYPE_U16 }, | |
108 | [IFLA_BR_VLAN_FILTERING] = { .type = NETLINK_TYPE_U8 }, | |
109 | [IFLA_BR_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 }, | |
110 | [IFLA_BR_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 }, | |
111 | [IFLA_BR_ROOT_PORT] = { .type = NETLINK_TYPE_U16 }, | |
112 | [IFLA_BR_ROOT_PATH_COST] = { .type = NETLINK_TYPE_U32 }, | |
113 | [IFLA_BR_TOPOLOGY_CHANGE] = { .type = NETLINK_TYPE_U8 }, | |
114 | [IFLA_BR_TOPOLOGY_CHANGE_DETECTED] = { .type = NETLINK_TYPE_U8 }, | |
115 | [IFLA_BR_HELLO_TIMER] = { .type = NETLINK_TYPE_U16 }, | |
116 | [IFLA_BR_TCN_TIMER] = { .type = NETLINK_TYPE_U16 }, | |
117 | [IFLA_BR_TOPOLOGY_CHANGE_TIMER] = { .type = NETLINK_TYPE_U16 }, | |
118 | [IFLA_BR_GC_TIMER] = { .type = NETLINK_TYPE_U64 }, | |
119 | [IFLA_BR_GROUP_ADDR] = { .type = NETLINK_TYPE_U16 }, | |
120 | [IFLA_BR_FDB_FLUSH] = { .type = NETLINK_TYPE_U16 }, | |
121 | [IFLA_BR_MCAST_ROUTER] = { .type = NETLINK_TYPE_U8 }, | |
122 | [IFLA_BR_MCAST_SNOOPING] = { .type = NETLINK_TYPE_U8 }, | |
123 | [IFLA_BR_MCAST_QUERY_USE_IFADDR] = { .type = NETLINK_TYPE_U8 }, | |
124 | [IFLA_BR_MCAST_QUERIER] = { .type = NETLINK_TYPE_U8 }, | |
125 | [IFLA_BR_MCAST_HASH_ELASTICITY] = { .type = NETLINK_TYPE_U32 }, | |
126 | [IFLA_BR_MCAST_HASH_MAX] = { .type = NETLINK_TYPE_U16 }, | |
127 | [IFLA_BR_MCAST_LAST_MEMBER_CNT] = { .type = NETLINK_TYPE_U32 }, | |
128 | [IFLA_BR_MCAST_STARTUP_QUERY_CNT] = { .type = NETLINK_TYPE_U16 }, | |
129 | [IFLA_BR_MCAST_LAST_MEMBER_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
130 | [IFLA_BR_MCAST_MEMBERSHIP_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
131 | [IFLA_BR_MCAST_QUERIER_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
132 | [IFLA_BR_MCAST_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
133 | [IFLA_BR_MCAST_QUERY_RESPONSE_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
134 | [IFLA_BR_MCAST_STARTUP_QUERY_INTVL] = { .type = NETLINK_TYPE_U64 }, | |
135 | [IFLA_BR_NF_CALL_IPTABLES] = { .type = NETLINK_TYPE_U8 }, | |
136 | [IFLA_BR_NF_CALL_IP6TABLES] = { .type = NETLINK_TYPE_U8 }, | |
137 | [IFLA_BR_NF_CALL_ARPTABLES] = { .type = NETLINK_TYPE_U8 }, | |
138 | [IFLA_BR_VLAN_DEFAULT_PVID] = { .type = NETLINK_TYPE_U16 }, | |
037dbb80 | 139 | [IFLA_BR_MCAST_IGMP_VERSION] = { .type = NETLINK_TYPE_U8 }, |
ced671e1 SS |
140 | }; |
141 | ||
8ae4b6d1 | 142 | static const NLType rtnl_link_info_data_vlan_types[] = { |
cafbc790 | 143 | [IFLA_VLAN_ID] = { .type = NETLINK_TYPE_U16 }, |
d8e538ec TG |
144 | /* |
145 | [IFLA_VLAN_FLAGS] = { .len = sizeof(struct ifla_vlan_flags) }, | |
cafbc790 DH |
146 | [IFLA_VLAN_EGRESS_QOS] = { .type = NETLINK_TYPE_NESTED }, |
147 | [IFLA_VLAN_INGRESS_QOS] = { .type = NETLINK_TYPE_NESTED }, | |
d8e538ec | 148 | */ |
cafbc790 | 149 | [IFLA_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 }, |
d8e538ec TG |
150 | }; |
151 | ||
8ae4b6d1 | 152 | static const NLType rtnl_link_info_data_vxlan_types[] = { |
452c9569 SS |
153 | [IFLA_VXLAN_ID] = { .type = NETLINK_TYPE_U32 }, |
154 | [IFLA_VXLAN_GROUP] = { .type = NETLINK_TYPE_IN_ADDR }, | |
155 | [IFLA_VXLAN_LINK] = { .type = NETLINK_TYPE_U32 }, | |
5564545b | 156 | [IFLA_VXLAN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, |
452c9569 SS |
157 | [IFLA_VXLAN_TTL] = { .type = NETLINK_TYPE_U8 }, |
158 | [IFLA_VXLAN_TOS] = { .type = NETLINK_TYPE_U8 }, | |
159 | [IFLA_VXLAN_LEARNING] = { .type = NETLINK_TYPE_U8 }, | |
160 | [IFLA_VXLAN_AGEING] = { .type = NETLINK_TYPE_U32 }, | |
161 | [IFLA_VXLAN_LIMIT] = { .type = NETLINK_TYPE_U32 }, | |
162 | [IFLA_VXLAN_PORT_RANGE] = { .type = NETLINK_TYPE_U32}, | |
163 | [IFLA_VXLAN_PROXY] = { .type = NETLINK_TYPE_U8 }, | |
164 | [IFLA_VXLAN_RSC] = { .type = NETLINK_TYPE_U8 }, | |
165 | [IFLA_VXLAN_L2MISS] = { .type = NETLINK_TYPE_U8 }, | |
166 | [IFLA_VXLAN_L3MISS] = { .type = NETLINK_TYPE_U8 }, | |
167 | [IFLA_VXLAN_PORT] = { .type = NETLINK_TYPE_U16 }, | |
168 | [IFLA_VXLAN_GROUP6] = { .type = NETLINK_TYPE_IN_ADDR }, | |
169 | [IFLA_VXLAN_LOCAL6] = { .type = NETLINK_TYPE_IN_ADDR }, | |
170 | [IFLA_VXLAN_UDP_CSUM] = { .type = NETLINK_TYPE_U8 }, | |
171 | [IFLA_VXLAN_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 }, | |
172 | [IFLA_VXLAN_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 }, | |
173 | [IFLA_VXLAN_REMCSUM_TX] = { .type = NETLINK_TYPE_U8 }, | |
174 | [IFLA_VXLAN_REMCSUM_RX] = { .type = NETLINK_TYPE_U8 }, | |
175 | [IFLA_VXLAN_GBP] = { .type = NETLINK_TYPE_FLAG }, | |
176 | [IFLA_VXLAN_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG }, | |
6d21646a SS |
177 | [IFLA_VXLAN_COLLECT_METADATA] = { .type = NETLINK_TYPE_U8 }, |
178 | [IFLA_VXLAN_LABEL] = { .type = NETLINK_TYPE_U32 }, | |
179 | [IFLA_VXLAN_GPE] = { .type = NETLINK_TYPE_FLAG }, | |
2a36d400 SS |
180 | [IFLA_VXLAN_TTL_INHERIT] = { .type = NETLINK_TYPE_FLAG }, |
181 | [IFLA_VXLAN_DF] = { .type = NETLINK_TYPE_U8 }, | |
6ef81477 SS |
182 | }; |
183 | ||
8ae4b6d1 | 184 | static const NLType rtnl_bond_arp_target_types[] = { |
cafbc790 DH |
185 | [BOND_ARP_TARGETS_0] = { .type = NETLINK_TYPE_U32 }, |
186 | [BOND_ARP_TARGETS_1] = { .type = NETLINK_TYPE_U32 }, | |
187 | [BOND_ARP_TARGETS_2] = { .type = NETLINK_TYPE_U32 }, | |
188 | [BOND_ARP_TARGETS_3] = { .type = NETLINK_TYPE_U32 }, | |
189 | [BOND_ARP_TARGETS_4] = { .type = NETLINK_TYPE_U32 }, | |
190 | [BOND_ARP_TARGETS_5] = { .type = NETLINK_TYPE_U32 }, | |
191 | [BOND_ARP_TARGETS_6] = { .type = NETLINK_TYPE_U32 }, | |
192 | [BOND_ARP_TARGETS_7] = { .type = NETLINK_TYPE_U32 }, | |
193 | [BOND_ARP_TARGETS_8] = { .type = NETLINK_TYPE_U32 }, | |
194 | [BOND_ARP_TARGETS_9] = { .type = NETLINK_TYPE_U32 }, | |
195 | [BOND_ARP_TARGETS_10] = { .type = NETLINK_TYPE_U32 }, | |
196 | [BOND_ARP_TARGETS_11] = { .type = NETLINK_TYPE_U32 }, | |
197 | [BOND_ARP_TARGETS_12] = { .type = NETLINK_TYPE_U32 }, | |
198 | [BOND_ARP_TARGETS_13] = { .type = NETLINK_TYPE_U32 }, | |
199 | [BOND_ARP_TARGETS_14] = { .type = NETLINK_TYPE_U32 }, | |
200 | [BOND_ARP_TARGETS_MAX] = { .type = NETLINK_TYPE_U32 }, | |
81bd37a8 SS |
201 | }; |
202 | ||
203 | static const NLTypeSystem rtnl_bond_arp_type_system = { | |
c1df8dee | 204 | .count = ELEMENTSOF(rtnl_bond_arp_target_types), |
81bd37a8 SS |
205 | .types = rtnl_bond_arp_target_types, |
206 | }; | |
207 | ||
8ae4b6d1 | 208 | static const NLType rtnl_link_info_data_bond_types[] = { |
cafbc790 DH |
209 | [IFLA_BOND_MODE] = { .type = NETLINK_TYPE_U8 }, |
210 | [IFLA_BOND_ACTIVE_SLAVE] = { .type = NETLINK_TYPE_U32 }, | |
211 | [IFLA_BOND_MIIMON] = { .type = NETLINK_TYPE_U32 }, | |
212 | [IFLA_BOND_UPDELAY] = { .type = NETLINK_TYPE_U32 }, | |
213 | [IFLA_BOND_DOWNDELAY] = { .type = NETLINK_TYPE_U32 }, | |
214 | [IFLA_BOND_USE_CARRIER] = { .type = NETLINK_TYPE_U8 }, | |
215 | [IFLA_BOND_ARP_INTERVAL] = { .type = NETLINK_TYPE_U32 }, | |
216 | [IFLA_BOND_ARP_IP_TARGET] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_bond_arp_type_system }, | |
217 | [IFLA_BOND_ARP_VALIDATE] = { .type = NETLINK_TYPE_U32 }, | |
218 | [IFLA_BOND_ARP_ALL_TARGETS] = { .type = NETLINK_TYPE_U32 }, | |
219 | [IFLA_BOND_PRIMARY] = { .type = NETLINK_TYPE_U32 }, | |
220 | [IFLA_BOND_PRIMARY_RESELECT] = { .type = NETLINK_TYPE_U8 }, | |
221 | [IFLA_BOND_FAIL_OVER_MAC] = { .type = NETLINK_TYPE_U8 }, | |
222 | [IFLA_BOND_XMIT_HASH_POLICY] = { .type = NETLINK_TYPE_U8 }, | |
223 | [IFLA_BOND_RESEND_IGMP] = { .type = NETLINK_TYPE_U32 }, | |
224 | [IFLA_BOND_NUM_PEER_NOTIF] = { .type = NETLINK_TYPE_U8 }, | |
225 | [IFLA_BOND_ALL_SLAVES_ACTIVE] = { .type = NETLINK_TYPE_U8 }, | |
226 | [IFLA_BOND_MIN_LINKS] = { .type = NETLINK_TYPE_U32 }, | |
227 | [IFLA_BOND_LP_INTERVAL] = { .type = NETLINK_TYPE_U32 }, | |
228 | [IFLA_BOND_PACKETS_PER_SLAVE] = { .type = NETLINK_TYPE_U32 }, | |
229 | [IFLA_BOND_AD_LACP_RATE] = { .type = NETLINK_TYPE_U8 }, | |
230 | [IFLA_BOND_AD_SELECT] = { .type = NETLINK_TYPE_U8 }, | |
231 | [IFLA_BOND_AD_INFO] = { .type = NETLINK_TYPE_NESTED }, | |
99f68ef0 TJ |
232 | [IFLA_BOND_AD_ACTOR_SYS_PRIO] = { .type = NETLINK_TYPE_U16 }, |
233 | [IFLA_BOND_AD_USER_PORT_KEY] = { .type = NETLINK_TYPE_U16 }, | |
234 | [IFLA_BOND_AD_ACTOR_SYSTEM] = { .type = NETLINK_TYPE_ETHER_ADDR }, | |
fde60a42 | 235 | [IFLA_BOND_TLB_DYNAMIC_LB] = { .type = NETLINK_TYPE_U8 }, |
d8e538ec TG |
236 | }; |
237 | ||
8ae4b6d1 | 238 | static const NLType rtnl_link_info_data_iptun_types[] = { |
cafbc790 DH |
239 | [IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 }, |
240 | [IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, | |
241 | [IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR }, | |
242 | [IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 }, | |
243 | [IFLA_IPTUN_TOS] = { .type = NETLINK_TYPE_U8 }, | |
244 | [IFLA_IPTUN_PMTUDISC] = { .type = NETLINK_TYPE_U8 }, | |
245 | [IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U16 }, | |
246 | [IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 }, | |
247 | [IFLA_IPTUN_6RD_PREFIX] = { .type = NETLINK_TYPE_IN_ADDR }, | |
248 | [IFLA_IPTUN_6RD_RELAY_PREFIX] = { .type = NETLINK_TYPE_U32 }, | |
249 | [IFLA_IPTUN_6RD_PREFIXLEN] = { .type = NETLINK_TYPE_U16 }, | |
250 | [IFLA_IPTUN_6RD_RELAY_PREFIXLEN] = { .type = NETLINK_TYPE_U16 }, | |
6e74cade ZJS |
251 | [IFLA_IPTUN_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 }, |
252 | [IFLA_IPTUN_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 }, | |
253 | [IFLA_IPTUN_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 }, | |
254 | [IFLA_IPTUN_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 }, | |
0a827d10 SS |
255 | }; |
256 | ||
8ae4b6d1 | 257 | static const NLType rtnl_link_info_data_ipgre_types[] = { |
8aee0f1f SS |
258 | [IFLA_GRE_LINK] = { .type = NETLINK_TYPE_U32 }, |
259 | [IFLA_GRE_IFLAGS] = { .type = NETLINK_TYPE_U16 }, | |
260 | [IFLA_GRE_OFLAGS] = { .type = NETLINK_TYPE_U16 }, | |
261 | [IFLA_GRE_IKEY] = { .type = NETLINK_TYPE_U32 }, | |
262 | [IFLA_GRE_OKEY] = { .type = NETLINK_TYPE_U32 }, | |
263 | [IFLA_GRE_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, | |
264 | [IFLA_GRE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR }, | |
265 | [IFLA_GRE_TTL] = { .type = NETLINK_TYPE_U8 }, | |
266 | [IFLA_GRE_TOS] = { .type = NETLINK_TYPE_U8 }, | |
267 | [IFLA_GRE_PMTUDISC] = { .type = NETLINK_TYPE_U8 }, | |
268 | [IFLA_GRE_FLOWINFO] = { .type = NETLINK_TYPE_U32 }, | |
269 | [IFLA_GRE_FLAGS] = { .type = NETLINK_TYPE_U32 }, | |
270 | [IFLA_GRE_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 }, | |
271 | [IFLA_GRE_ENCAP_FLAGS] = { .type = NETLINK_TYPE_U16 }, | |
272 | [IFLA_GRE_ENCAP_SPORT] = { .type = NETLINK_TYPE_U16 }, | |
273 | [IFLA_GRE_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 }, | |
2266864b | 274 | [IFLA_GRE_ERSPAN_INDEX] = { .type = NETLINK_TYPE_U32 }, |
8bb088c5 SS |
275 | }; |
276 | ||
8ae4b6d1 | 277 | static const NLType rtnl_link_info_data_ipvti_types[] = { |
cafbc790 DH |
278 | [IFLA_VTI_LINK] = { .type = NETLINK_TYPE_U32 }, |
279 | [IFLA_VTI_IKEY] = { .type = NETLINK_TYPE_U32 }, | |
280 | [IFLA_VTI_OKEY] = { .type = NETLINK_TYPE_U32 }, | |
6e74cade ZJS |
281 | [IFLA_VTI_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, |
282 | [IFLA_VTI_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR }, | |
a613382b SS |
283 | }; |
284 | ||
8ae4b6d1 | 285 | static const NLType rtnl_link_info_data_ip6tnl_types[] = { |
cafbc790 DH |
286 | [IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 }, |
287 | [IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, | |
288 | [IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR }, | |
289 | [IFLA_IPTUN_TTL] = { .type = NETLINK_TYPE_U8 }, | |
290 | [IFLA_IPTUN_FLAGS] = { .type = NETLINK_TYPE_U32 }, | |
291 | [IFLA_IPTUN_PROTO] = { .type = NETLINK_TYPE_U8 }, | |
292 | [IFLA_IPTUN_ENCAP_LIMIT] = { .type = NETLINK_TYPE_U8 }, | |
6e74cade | 293 | [IFLA_IPTUN_FLOWINFO] = { .type = NETLINK_TYPE_U32 }, |
855ee1a1 SS |
294 | }; |
295 | ||
20897a0d AR |
296 | static const NLType rtnl_link_info_data_vrf_types[] = { |
297 | [IFLA_VRF_TABLE] = { .type = NETLINK_TYPE_U32 }, | |
298 | }; | |
299 | ||
ca5e8071 SS |
300 | static const NLType rtnl_link_info_data_geneve_types[] = { |
301 | [IFLA_GENEVE_ID] = { .type = NETLINK_TYPE_U32 }, | |
302 | [IFLA_GENEVE_TTL] = { .type = NETLINK_TYPE_U8 }, | |
303 | [IFLA_GENEVE_TOS] = { .type = NETLINK_TYPE_U8 }, | |
304 | [IFLA_GENEVE_PORT] = { .type = NETLINK_TYPE_U16 }, | |
305 | [IFLA_GENEVE_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR }, | |
306 | [IFLA_GENEVE_REMOTE6] = { .type = NETLINK_TYPE_IN_ADDR }, | |
307 | [IFLA_GENEVE_UDP_CSUM] = { .type = NETLINK_TYPE_U8 }, | |
308 | [IFLA_GENEVE_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_U8 }, | |
309 | [IFLA_GENEVE_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_U8 }, | |
310 | [IFLA_GENEVE_LABEL] = { .type = NETLINK_TYPE_U32 }, | |
469fd848 SS |
311 | [IFLA_GENEVE_TTL_INHERIT] = { .type = NETLINK_TYPE_U8 }, |
312 | [IFLA_GENEVE_DF] = { .type = NETLINK_TYPE_U8 }, | |
ca5e8071 SS |
313 | }; |
314 | ||
06828bb6 HP |
315 | static const NLType rtnl_link_info_data_can_types[] = { |
316 | [IFLA_CAN_BITTIMING] = { .size = sizeof(struct can_bittiming) }, | |
317 | [IFLA_CAN_RESTART_MS] = { .type = NETLINK_TYPE_U32 }, | |
c423be28 | 318 | [IFLA_CAN_CTRLMODE] = { .size = sizeof(struct can_ctrlmode) }, |
06828bb6 HP |
319 | }; |
320 | ||
81962db7 SS |
321 | static const NLType rtnl_link_info_data_macsec_types[] = { |
322 | [IFLA_MACSEC_SCI] = { .type = NETLINK_TYPE_U64 }, | |
323 | [IFLA_MACSEC_PORT] = { .type = NETLINK_TYPE_U16 }, | |
324 | [IFLA_MACSEC_ICV_LEN] = { .type = NETLINK_TYPE_U8 }, | |
325 | [IFLA_MACSEC_CIPHER_SUITE] = { .type = NETLINK_TYPE_U64 }, | |
326 | [IFLA_MACSEC_WINDOW] = { .type = NETLINK_TYPE_U32 }, | |
327 | [IFLA_MACSEC_ENCODING_SA] = { .type = NETLINK_TYPE_U8 }, | |
328 | [IFLA_MACSEC_ENCRYPT] = { .type = NETLINK_TYPE_U8 }, | |
329 | [IFLA_MACSEC_PROTECT] = { .type = NETLINK_TYPE_U8 }, | |
330 | [IFLA_MACSEC_INC_SCI] = { .type = NETLINK_TYPE_U8 }, | |
331 | [IFLA_MACSEC_ES] = { .type = NETLINK_TYPE_U8 }, | |
332 | [IFLA_MACSEC_SCB] = { .type = NETLINK_TYPE_U8 }, | |
333 | [IFLA_MACSEC_REPLAY_PROTECT] = { .type = NETLINK_TYPE_U8 }, | |
334 | [IFLA_MACSEC_VALIDATION] = { .type = NETLINK_TYPE_U8 }, | |
335 | }; | |
336 | ||
98d20a17 | 337 | static const NLType rtnl_link_info_data_xfrm_types[] = { |
338 | [IFLA_XFRM_LINK] = { .type = NETLINK_TYPE_U32 }, | |
339 | [IFLA_XFRM_IF_ID] = { .type = NETLINK_TYPE_U32 } | |
340 | }; | |
341 | ||
0a827d10 | 342 | /* these strings must match the .kind entries in the kernel */ |
8ae4b6d1 | 343 | static const char* const nl_union_link_info_data_table[] = { |
d8e538ec TG |
344 | [NL_UNION_LINK_INFO_DATA_BOND] = "bond", |
345 | [NL_UNION_LINK_INFO_DATA_BRIDGE] = "bridge", | |
346 | [NL_UNION_LINK_INFO_DATA_VLAN] = "vlan", | |
347 | [NL_UNION_LINK_INFO_DATA_VETH] = "veth", | |
9e358851 | 348 | [NL_UNION_LINK_INFO_DATA_DUMMY] = "dummy", |
d8e538ec | 349 | [NL_UNION_LINK_INFO_DATA_MACVLAN] = "macvlan", |
d1312575 | 350 | [NL_UNION_LINK_INFO_DATA_MACVTAP] = "macvtap", |
c4a5ddc9 | 351 | [NL_UNION_LINK_INFO_DATA_IPVLAN] = "ipvlan", |
69c317a0 | 352 | [NL_UNION_LINK_INFO_DATA_IPVTAP] = "ipvtap", |
6ef81477 | 353 | [NL_UNION_LINK_INFO_DATA_VXLAN] = "vxlan", |
0a827d10 | 354 | [NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = "ipip", |
8bb088c5 | 355 | [NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = "gre", |
2266864b | 356 | [NL_UNION_LINK_INFO_DATA_ERSPAN] = "erspan", |
1af2536a | 357 | [NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = "gretap", |
b16492f8 SS |
358 | [NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = "ip6gre", |
359 | [NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = "ip6gretap", | |
0a827d10 | 360 | [NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = "sit", |
a613382b | 361 | [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = "vti", |
9011ce77 | 362 | [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = "vti6", |
855ee1a1 | 363 | [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = "ip6tnl", |
20897a0d | 364 | [NL_UNION_LINK_INFO_DATA_VRF] = "vrf", |
92c918b0 | 365 | [NL_UNION_LINK_INFO_DATA_VCAN] = "vcan", |
ca5e8071 | 366 | [NL_UNION_LINK_INFO_DATA_GENEVE] = "geneve", |
d6df583c | 367 | [NL_UNION_LINK_INFO_DATA_VXCAN] = "vxcan", |
e5719363 | 368 | [NL_UNION_LINK_INFO_DATA_WIREGUARD] = "wireguard", |
56e7fb50 | 369 | [NL_UNION_LINK_INFO_DATA_NETDEVSIM] = "netdevsim", |
06828bb6 | 370 | [NL_UNION_LINK_INFO_DATA_CAN] = "can", |
81962db7 | 371 | [NL_UNION_LINK_INFO_DATA_MACSEC] = "macsec", |
d61e4c5b | 372 | [NL_UNION_LINK_INFO_DATA_NLMON] = "nlmon", |
98d20a17 | 373 | [NL_UNION_LINK_INFO_DATA_XFRM] = "xfrm", |
cec1552a | 374 | [NL_UNION_LINK_INFO_DATA_IFB] = "ifb", |
d8e538ec TG |
375 | }; |
376 | ||
377 | DEFINE_STRING_TABLE_LOOKUP(nl_union_link_info_data, NLUnionLinkInfoData); | |
378 | ||
8ae4b6d1 | 379 | static const NLTypeSystem rtnl_link_info_data_type_systems[] = { |
92c918b0 SS |
380 | [NL_UNION_LINK_INFO_DATA_BOND] = { .count = ELEMENTSOF(rtnl_link_info_data_bond_types), |
381 | .types = rtnl_link_info_data_bond_types }, | |
382 | [NL_UNION_LINK_INFO_DATA_BRIDGE] = { .count = ELEMENTSOF(rtnl_link_info_data_bridge_types), | |
383 | .types = rtnl_link_info_data_bridge_types }, | |
384 | [NL_UNION_LINK_INFO_DATA_VLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vlan_types), | |
385 | .types = rtnl_link_info_data_vlan_types }, | |
386 | [NL_UNION_LINK_INFO_DATA_VETH] = { .count = ELEMENTSOF(rtnl_link_info_data_veth_types), | |
387 | .types = rtnl_link_info_data_veth_types }, | |
388 | [NL_UNION_LINK_INFO_DATA_MACVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types), | |
389 | .types = rtnl_link_info_data_macvlan_types }, | |
390 | [NL_UNION_LINK_INFO_DATA_MACVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_macvlan_types), | |
391 | .types = rtnl_link_info_data_macvlan_types }, | |
392 | [NL_UNION_LINK_INFO_DATA_IPVLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types), | |
393 | .types = rtnl_link_info_data_ipvlan_types }, | |
69c317a0 SS |
394 | [NL_UNION_LINK_INFO_DATA_IPVTAP] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvlan_types), |
395 | .types = rtnl_link_info_data_ipvlan_types }, | |
92c918b0 SS |
396 | [NL_UNION_LINK_INFO_DATA_VXLAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxlan_types), |
397 | .types = rtnl_link_info_data_vxlan_types }, | |
398 | [NL_UNION_LINK_INFO_DATA_IPIP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types), | |
399 | .types = rtnl_link_info_data_iptun_types }, | |
400 | [NL_UNION_LINK_INFO_DATA_IPGRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types), | |
401 | .types = rtnl_link_info_data_ipgre_types }, | |
2266864b SS |
402 | [NL_UNION_LINK_INFO_DATA_ERSPAN] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types), |
403 | .types = rtnl_link_info_data_ipgre_types }, | |
c1df8dee | 404 | [NL_UNION_LINK_INFO_DATA_IPGRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types), |
92c918b0 SS |
405 | .types = rtnl_link_info_data_ipgre_types }, |
406 | [NL_UNION_LINK_INFO_DATA_IP6GRE_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types), | |
407 | .types = rtnl_link_info_data_ipgre_types }, | |
408 | [NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipgre_types), | |
409 | .types = rtnl_link_info_data_ipgre_types }, | |
410 | [NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_iptun_types), | |
411 | .types = rtnl_link_info_data_iptun_types }, | |
412 | [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types), | |
413 | .types = rtnl_link_info_data_ipvti_types }, | |
414 | [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ipvti_types), | |
415 | .types = rtnl_link_info_data_ipvti_types }, | |
416 | [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = { .count = ELEMENTSOF(rtnl_link_info_data_ip6tnl_types), | |
417 | .types = rtnl_link_info_data_ip6tnl_types }, | |
418 | [NL_UNION_LINK_INFO_DATA_VRF] = { .count = ELEMENTSOF(rtnl_link_info_data_vrf_types), | |
419 | .types = rtnl_link_info_data_vrf_types }, | |
ca5e8071 SS |
420 | [NL_UNION_LINK_INFO_DATA_GENEVE] = { .count = ELEMENTSOF(rtnl_link_info_data_geneve_types), |
421 | .types = rtnl_link_info_data_geneve_types }, | |
d6df583c SS |
422 | [NL_UNION_LINK_INFO_DATA_VXCAN] = { .count = ELEMENTSOF(rtnl_link_info_data_vxcan_types), |
423 | .types = rtnl_link_info_data_vxcan_types }, | |
06828bb6 HP |
424 | [NL_UNION_LINK_INFO_DATA_CAN] = { .count = ELEMENTSOF(rtnl_link_info_data_can_types), |
425 | .types = rtnl_link_info_data_can_types }, | |
81962db7 SS |
426 | [NL_UNION_LINK_INFO_DATA_MACSEC] = { .count = ELEMENTSOF(rtnl_link_info_data_macsec_types), |
427 | .types = rtnl_link_info_data_macsec_types }, | |
98d20a17 | 428 | [NL_UNION_LINK_INFO_DATA_XFRM] = { .count = ELEMENTSOF(rtnl_link_info_data_xfrm_types), |
429 | .types = rtnl_link_info_data_xfrm_types }, | |
d8e538ec TG |
430 | }; |
431 | ||
432 | static const NLTypeSystemUnion rtnl_link_info_data_type_system_union = { | |
433 | .num = _NL_UNION_LINK_INFO_DATA_MAX, | |
434 | .lookup = nl_union_link_info_data_from_string, | |
435 | .type_systems = rtnl_link_info_data_type_systems, | |
4af7b60d | 436 | .match_type = NL_MATCH_SIBLING, |
d8e538ec TG |
437 | .match = IFLA_INFO_KIND, |
438 | }; | |
439 | ||
8ae4b6d1 | 440 | static const NLType rtnl_link_info_types[] = { |
cafbc790 | 441 | [IFLA_INFO_KIND] = { .type = NETLINK_TYPE_STRING }, |
42b5f7dd | 442 | [IFLA_INFO_DATA] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_link_info_data_type_system_union }, |
d8e538ec TG |
443 | /* |
444 | [IFLA_INFO_XSTATS], | |
cafbc790 DH |
445 | [IFLA_INFO_SLAVE_KIND] = { .type = NETLINK_TYPE_STRING }, |
446 | [IFLA_INFO_SLAVE_DATA] = { .type = NETLINK_TYPE_NESTED }, | |
d8e538ec TG |
447 | */ |
448 | }; | |
449 | ||
450 | static const NLTypeSystem rtnl_link_info_type_system = { | |
c1df8dee | 451 | .count = ELEMENTSOF(rtnl_link_info_types), |
d8e538ec TG |
452 | .types = rtnl_link_info_types, |
453 | }; | |
454 | ||
8ae4b6d1 | 455 | static const struct NLType rtnl_prot_info_bridge_port_types[] = { |
d3aa8b49 SS |
456 | [IFLA_BRPORT_STATE] = { .type = NETLINK_TYPE_U8 }, |
457 | [IFLA_BRPORT_COST] = { .type = NETLINK_TYPE_U32 }, | |
458 | [IFLA_BRPORT_PRIORITY] = { .type = NETLINK_TYPE_U16 }, | |
459 | [IFLA_BRPORT_MODE] = { .type = NETLINK_TYPE_U8 }, | |
460 | [IFLA_BRPORT_GUARD] = { .type = NETLINK_TYPE_U8 }, | |
461 | [IFLA_BRPORT_PROTECT] = { .type = NETLINK_TYPE_U8 }, | |
462 | [IFLA_BRPORT_FAST_LEAVE] = { .type = NETLINK_TYPE_U8 }, | |
463 | [IFLA_BRPORT_LEARNING] = { .type = NETLINK_TYPE_U8 }, | |
464 | [IFLA_BRPORT_UNICAST_FLOOD] = { .type = NETLINK_TYPE_U8 }, | |
465 | [IFLA_BRPORT_PROXYARP] = { .type = NETLINK_TYPE_U8 }, | |
466 | [IFLA_BRPORT_LEARNING_SYNC] = { .type = NETLINK_TYPE_U8 }, | |
467 | [IFLA_BRPORT_PROXYARP_WIFI] = { .type = NETLINK_TYPE_U8 }, | |
468 | [IFLA_BRPORT_ROOT_ID] = { .type = NETLINK_TYPE_U8 }, | |
469 | [IFLA_BRPORT_BRIDGE_ID] = { .type = NETLINK_TYPE_U8 }, | |
470 | [IFLA_BRPORT_DESIGNATED_PORT] = { .type = NETLINK_TYPE_U16 }, | |
471 | [IFLA_BRPORT_DESIGNATED_COST] = { .type = NETLINK_TYPE_U16 }, | |
472 | [IFLA_BRPORT_ID] = { .type = NETLINK_TYPE_U16 }, | |
473 | [IFLA_BRPORT_NO] = { .type = NETLINK_TYPE_U16 }, | |
474 | [IFLA_BRPORT_TOPOLOGY_CHANGE_ACK] = { .type = NETLINK_TYPE_U8 }, | |
475 | [IFLA_BRPORT_CONFIG_PENDING] = { .type = NETLINK_TYPE_U8 }, | |
476 | [IFLA_BRPORT_MESSAGE_AGE_TIMER] = { .type = NETLINK_TYPE_U64 }, | |
477 | [IFLA_BRPORT_FORWARD_DELAY_TIMER] = { .type = NETLINK_TYPE_U64 }, | |
478 | [IFLA_BRPORT_HOLD_TIMER] = { .type = NETLINK_TYPE_U64 }, | |
479 | [IFLA_BRPORT_FLUSH] = { .type = NETLINK_TYPE_U8 }, | |
480 | [IFLA_BRPORT_MULTICAST_ROUTER] = { .type = NETLINK_TYPE_U8 }, | |
481 | [IFLA_BRPORT_PAD] = { .type = NETLINK_TYPE_U8 }, | |
482 | [IFLA_BRPORT_MCAST_FLOOD] = { .type = NETLINK_TYPE_U8 }, | |
483 | [IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NETLINK_TYPE_U8 }, | |
484 | [IFLA_BRPORT_VLAN_TUNNEL] = { .type = NETLINK_TYPE_U8 }, | |
485 | [IFLA_BRPORT_BCAST_FLOOD] = { .type = NETLINK_TYPE_U8 }, | |
486 | [IFLA_BRPORT_GROUP_FWD_MASK] = { .type = NETLINK_TYPE_U16 }, | |
487 | [IFLA_BRPORT_NEIGH_SUPPRESS] = { .type = NETLINK_TYPE_U8 }, | |
488 | [IFLA_BRPORT_ISOLATED] = { .type = NETLINK_TYPE_U8 }, | |
489 | [IFLA_BRPORT_BACKUP_PORT] = { .type = NETLINK_TYPE_U32 }, | |
d0159fdc SS |
490 | }; |
491 | ||
8ae4b6d1 | 492 | static const NLTypeSystem rtnl_prot_info_type_systems[] = { |
c1df8dee | 493 | [AF_BRIDGE] = { .count = ELEMENTSOF(rtnl_prot_info_bridge_port_types), |
4af7b60d TG |
494 | .types = rtnl_prot_info_bridge_port_types }, |
495 | }; | |
496 | ||
497 | static const NLTypeSystemUnion rtnl_prot_info_type_system_union = { | |
498 | .num = AF_MAX, | |
499 | .type_systems = rtnl_prot_info_type_systems, | |
500 | .match_type = NL_MATCH_PROTOCOL, | |
d0159fdc SS |
501 | }; |
502 | ||
8ae4b6d1 | 503 | static const struct NLType rtnl_af_spec_inet6_types[] = { |
cafbc790 | 504 | [IFLA_INET6_FLAGS] = { .type = NETLINK_TYPE_U32 }, |
c149ae08 TG |
505 | /* |
506 | IFLA_INET6_CONF, | |
507 | IFLA_INET6_STATS, | |
508 | IFLA_INET6_MCAST, | |
509 | IFLA_INET6_CACHEINFO, | |
510 | IFLA_INET6_ICMP6STATS, | |
511 | */ | |
cafbc790 DH |
512 | [IFLA_INET6_TOKEN] = { .type = NETLINK_TYPE_IN_ADDR }, |
513 | [IFLA_INET6_ADDR_GEN_MODE] = { .type = NETLINK_TYPE_U8 }, | |
c149ae08 TG |
514 | }; |
515 | ||
73cb1c14 | 516 | static const NLTypeSystem rtnl_af_spec_inet6_type_system = { |
c1df8dee | 517 | .count = ELEMENTSOF(rtnl_af_spec_inet6_types), |
73cb1c14 | 518 | .types = rtnl_af_spec_inet6_types, |
c149ae08 TG |
519 | }; |
520 | ||
8ae4b6d1 | 521 | static const NLType rtnl_af_spec_types[] = { |
cafbc790 | 522 | [AF_INET6] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_inet6_type_system }, |
73cb1c14 TG |
523 | }; |
524 | ||
525 | static const NLTypeSystem rtnl_af_spec_type_system = { | |
c1df8dee | 526 | .count = ELEMENTSOF(rtnl_af_spec_types), |
73cb1c14 | 527 | .types = rtnl_af_spec_types, |
c149ae08 TG |
528 | }; |
529 | ||
8ae4b6d1 | 530 | static const NLType rtnl_link_types[] = { |
6e74cade ZJS |
531 | [IFLA_ADDRESS] = { .type = NETLINK_TYPE_ETHER_ADDR }, |
532 | [IFLA_BROADCAST] = { .type = NETLINK_TYPE_ETHER_ADDR }, | |
533 | [IFLA_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 }, | |
cafbc790 DH |
534 | [IFLA_MTU] = { .type = NETLINK_TYPE_U32 }, |
535 | [IFLA_LINK] = { .type = NETLINK_TYPE_U32 }, | |
d8e538ec TG |
536 | /* |
537 | [IFLA_QDISC], | |
c095e5b0 YW |
538 | */ |
539 | [IFLA_STATS] = { .size = sizeof(struct rtnl_link_stats) }, | |
540 | /* | |
d8e538ec TG |
541 | [IFLA_COST], |
542 | [IFLA_PRIORITY], | |
543 | */ | |
cafbc790 | 544 | [IFLA_MASTER] = { .type = NETLINK_TYPE_U32 }, |
d8e538ec TG |
545 | /* |
546 | [IFLA_WIRELESS], | |
d8e538ec | 547 | */ |
cafbc790 DH |
548 | [IFLA_PROTINFO] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_prot_info_type_system_union }, |
549 | [IFLA_TXQLEN] = { .type = NETLINK_TYPE_U32 }, | |
d8e538ec TG |
550 | /* |
551 | [IFLA_MAP] = { .len = sizeof(struct rtnl_link_ifmap) }, | |
552 | */ | |
cafbc790 DH |
553 | [IFLA_WEIGHT] = { .type = NETLINK_TYPE_U32 }, |
554 | [IFLA_OPERSTATE] = { .type = NETLINK_TYPE_U8 }, | |
555 | [IFLA_LINKMODE] = { .type = NETLINK_TYPE_U8 }, | |
556 | [IFLA_LINKINFO] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_info_type_system }, | |
557 | [IFLA_NET_NS_PID] = { .type = NETLINK_TYPE_U32 }, | |
558 | [IFLA_IFALIAS] = { .type = NETLINK_TYPE_STRING, .size = IFALIASZ - 1 }, | |
d8e538ec TG |
559 | /* |
560 | [IFLA_NUM_VF], | |
cafbc790 | 561 | [IFLA_VFINFO_LIST] = {. type = NETLINK_TYPE_NESTED, }, |
c095e5b0 YW |
562 | */ |
563 | [IFLA_STATS64] = { .size = sizeof(struct rtnl_link_stats64) }, | |
564 | /* | |
cafbc790 DH |
565 | [IFLA_VF_PORTS] = { .type = NETLINK_TYPE_NESTED }, |
566 | [IFLA_PORT_SELF] = { .type = NETLINK_TYPE_NESTED }, | |
c149ae08 | 567 | */ |
cafbc790 | 568 | [IFLA_AF_SPEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_type_system }, |
c149ae08 | 569 | /* |
d8e538ec TG |
570 | [IFLA_VF_PORTS], |
571 | [IFLA_PORT_SELF], | |
572 | [IFLA_AF_SPEC], | |
573 | */ | |
cafbc790 DH |
574 | [IFLA_GROUP] = { .type = NETLINK_TYPE_U32 }, |
575 | [IFLA_NET_NS_FD] = { .type = NETLINK_TYPE_U32 }, | |
576 | [IFLA_EXT_MASK] = { .type = NETLINK_TYPE_U32 }, | |
577 | [IFLA_PROMISCUITY] = { .type = NETLINK_TYPE_U32 }, | |
578 | [IFLA_NUM_TX_QUEUES] = { .type = NETLINK_TYPE_U32 }, | |
579 | [IFLA_NUM_RX_QUEUES] = { .type = NETLINK_TYPE_U32 }, | |
580 | [IFLA_CARRIER] = { .type = NETLINK_TYPE_U8 }, | |
d8e538ec | 581 | /* |
cafbc790 | 582 | [IFLA_PHYS_PORT_ID] = { .type = NETLINK_TYPE_BINARY, .len = MAX_PHYS_PORT_ID_LEN }, |
d8e538ec | 583 | */ |
61de0c42 SS |
584 | [IFLA_MIN_MTU] = { .type = NETLINK_TYPE_U32 }, |
585 | [IFLA_MAX_MTU] = { .type = NETLINK_TYPE_U32 }, | |
d8e538ec TG |
586 | }; |
587 | ||
588 | static const NLTypeSystem rtnl_link_type_system = { | |
c1df8dee | 589 | .count = ELEMENTSOF(rtnl_link_types), |
d8e538ec TG |
590 | .types = rtnl_link_types, |
591 | }; | |
592 | ||
de79f906 LP |
593 | /* IFA_FLAGS was defined in kernel 3.14, but we still support older |
594 | * kernels where IFA_MAX is lower. */ | |
8ae4b6d1 | 595 | static const NLType rtnl_address_types[] = { |
cafbc790 DH |
596 | [IFA_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR }, |
597 | [IFA_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR }, | |
598 | [IFA_LABEL] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 }, | |
599 | [IFA_BROADCAST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */ | |
600 | [IFA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct ifa_cacheinfo) }, | |
d8e538ec TG |
601 | /* |
602 | [IFA_ANYCAST], | |
d8e538ec TG |
603 | [IFA_MULTICAST], |
604 | */ | |
cafbc790 | 605 | [IFA_FLAGS] = { .type = NETLINK_TYPE_U32 }, |
d8e538ec TG |
606 | }; |
607 | ||
608 | static const NLTypeSystem rtnl_address_type_system = { | |
c1df8dee | 609 | .count = ELEMENTSOF(rtnl_address_types), |
d8e538ec TG |
610 | .types = rtnl_address_types, |
611 | }; | |
612 | ||
d6fceaf1 SS |
613 | /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ |
614 | ||
615 | static const NLType rtnl_route_metrics_types[] = { | |
f4679bcb SS |
616 | [RTAX_MTU] = { .type = NETLINK_TYPE_U32 }, |
617 | [RTAX_WINDOW] = { .type = NETLINK_TYPE_U32 }, | |
618 | [RTAX_RTT] = { .type = NETLINK_TYPE_U32 }, | |
619 | [RTAX_RTTVAR] = { .type = NETLINK_TYPE_U32 }, | |
620 | [RTAX_SSTHRESH] = { .type = NETLINK_TYPE_U32 }, | |
621 | [RTAX_CWND] = { .type = NETLINK_TYPE_U32 }, | |
622 | [RTAX_ADVMSS] = { .type = NETLINK_TYPE_U32 }, | |
623 | [RTAX_REORDERING] = { .type = NETLINK_TYPE_U32 }, | |
624 | [RTAX_HOPLIMIT] = { .type = NETLINK_TYPE_U32 }, | |
625 | [RTAX_INITCWND] = { .type = NETLINK_TYPE_U32 }, | |
626 | [RTAX_FEATURES] = { .type = NETLINK_TYPE_U32 }, | |
627 | [RTAX_RTO_MIN] = { .type = NETLINK_TYPE_U32 }, | |
628 | [RTAX_INITRWND] = { .type = NETLINK_TYPE_U32 }, | |
629 | [RTAX_QUICKACK] = { .type = NETLINK_TYPE_U32 }, | |
630 | [RTAX_CC_ALGO] = { .type = NETLINK_TYPE_U32 }, | |
631 | [RTAX_FASTOPEN_NO_COOKIE] = { .type = NETLINK_TYPE_U32 }, | |
d6fceaf1 SS |
632 | }; |
633 | ||
634 | static const NLTypeSystem rtnl_route_metrics_type_system = { | |
635 | .count = ELEMENTSOF(rtnl_route_metrics_types), | |
636 | .types = rtnl_route_metrics_types, | |
637 | }; | |
638 | ||
8ae4b6d1 | 639 | static const NLType rtnl_route_types[] = { |
cafbc790 DH |
640 | [RTA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */ |
641 | [RTA_SRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */ | |
642 | [RTA_IIF] = { .type = NETLINK_TYPE_U32 }, | |
643 | [RTA_OIF] = { .type = NETLINK_TYPE_U32 }, | |
644 | [RTA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR }, | |
645 | [RTA_PRIORITY] = { .type = NETLINK_TYPE_U32 }, | |
646 | [RTA_PREFSRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */ | |
d6fceaf1 | 647 | [RTA_METRICS] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_metrics_type_system}, |
cb7e98ab | 648 | [RTA_MULTIPATH] = { .size = sizeof(struct rtnexthop) }, |
cafbc790 | 649 | [RTA_FLOW] = { .type = NETLINK_TYPE_U32 }, /* 6? */ |
cb7e98ab SS |
650 | [RTA_CACHEINFO] = { .size = sizeof(struct rta_cacheinfo) }, |
651 | [RTA_TABLE] = { .type = NETLINK_TYPE_U32 }, | |
652 | [RTA_MARK] = { .type = NETLINK_TYPE_U32 }, | |
653 | [RTA_MFC_STATS] = { .type = NETLINK_TYPE_U64 }, | |
654 | [RTA_VIA] = { .type = NETLINK_TYPE_U32 }, | |
655 | [RTA_NEWDST] = { .type = NETLINK_TYPE_U32 }, | |
b69015ef | 656 | [RTA_PREF] = { .type = NETLINK_TYPE_U8 }, |
f02ba163 | 657 | [RTA_EXPIRES] = { .type = NETLINK_TYPE_U32 }, |
cb7e98ab SS |
658 | [RTA_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 }, |
659 | [RTA_ENCAP] = { .type = NETLINK_TYPE_NESTED }, /* Multiple type systems i.e. LWTUNNEL_ENCAP_MPLS/LWTUNNEL_ENCAP_IP/LWTUNNEL_ENCAP_ILA etc... */ | |
660 | [RTA_UID] = { .type = NETLINK_TYPE_U32 }, | |
661 | [RTA_TTL_PROPAGATE] = { .type = NETLINK_TYPE_U8 }, | |
662 | [RTA_IP_PROTO] = { .type = NETLINK_TYPE_U8 }, | |
663 | [RTA_SPORT] = { .type = NETLINK_TYPE_U16 }, | |
664 | [RTA_DPORT] = { .type = NETLINK_TYPE_U16 }, | |
d8e538ec TG |
665 | }; |
666 | ||
667 | static const NLTypeSystem rtnl_route_type_system = { | |
c1df8dee | 668 | .count = ELEMENTSOF(rtnl_route_types), |
d8e538ec TG |
669 | .types = rtnl_route_types, |
670 | }; | |
671 | ||
8ae4b6d1 | 672 | static const NLType rtnl_neigh_types[] = { |
cafbc790 | 673 | [NDA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, |
1647f241 | 674 | [NDA_LLADDR] = { /* struct ether_addr, struct in_addr, or struct in6_addr */ }, |
cafbc790 DH |
675 | [NDA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct nda_cacheinfo) }, |
676 | [NDA_PROBES] = { .type = NETLINK_TYPE_U32 }, | |
677 | [NDA_VLAN] = { .type = NETLINK_TYPE_U16 }, | |
678 | [NDA_PORT] = { .type = NETLINK_TYPE_U16 }, | |
679 | [NDA_VNI] = { .type = NETLINK_TYPE_U32 }, | |
680 | [NDA_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
e559b384 TG |
681 | }; |
682 | ||
683 | static const NLTypeSystem rtnl_neigh_type_system = { | |
c1df8dee | 684 | .count = ELEMENTSOF(rtnl_neigh_types), |
e559b384 TG |
685 | .types = rtnl_neigh_types, |
686 | }; | |
687 | ||
30746d60 SS |
688 | static const NLType rtnl_addrlabel_types[] = { |
689 | [IFAL_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR, .size = sizeof(struct in6_addr) }, | |
690 | [IFAL_LABEL] = { .type = NETLINK_TYPE_U32 }, | |
691 | }; | |
692 | ||
693 | static const NLTypeSystem rtnl_addrlabel_type_system = { | |
694 | .count = ELEMENTSOF(rtnl_addrlabel_types), | |
695 | .types = rtnl_addrlabel_types, | |
696 | }; | |
697 | ||
bce67bbe SS |
698 | static const NLType rtnl_routing_policy_rule_types[] = { |
699 | [FRA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, | |
700 | [FRA_SRC] = { .type = NETLINK_TYPE_IN_ADDR }, | |
701 | [FRA_IIFNAME] = { .type = NETLINK_TYPE_STRING }, | |
8abd60c1 | 702 | [FRA_GOTO] = { .type = NETLINK_TYPE_U32 }, |
bce67bbe SS |
703 | [FRA_PRIORITY] = { .type = NETLINK_TYPE_U32 }, |
704 | [FRA_FWMARK] = { .type = NETLINK_TYPE_U32 }, | |
705 | [FRA_FLOW] = { .type = NETLINK_TYPE_U32 }, | |
202aa159 | 706 | [FRA_TUN_ID] = { .type = NETLINK_TYPE_U64 }, |
bce67bbe SS |
707 | [FRA_SUPPRESS_IFGROUP] = { .type = NETLINK_TYPE_U32 }, |
708 | [FRA_SUPPRESS_PREFIXLEN] = { .type = NETLINK_TYPE_U32 }, | |
709 | [FRA_TABLE] = { .type = NETLINK_TYPE_U32 }, | |
710 | [FRA_FWMASK] = { .type = NETLINK_TYPE_U32 }, | |
711 | [FRA_OIFNAME] = { .type = NETLINK_TYPE_STRING }, | |
712 | [FRA_PAD] = { .type = NETLINK_TYPE_U32 }, | |
a15ff62d | 713 | [FRA_L3MDEV] = { .type = NETLINK_TYPE_U8 }, |
bce67bbe | 714 | [FRA_UID_RANGE] = { .size = sizeof(struct fib_rule_uid_range) }, |
926062f0 SS |
715 | [FRA_PROTOCOL] = { .type = NETLINK_TYPE_U8 }, |
716 | [FRA_IP_PROTO] = { .type = NETLINK_TYPE_U8 }, | |
717 | [FRA_SPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) }, | |
718 | [FRA_DPORT_RANGE] = { .size = sizeof(struct fib_rule_port_range) }, | |
bce67bbe SS |
719 | }; |
720 | ||
721 | static const NLTypeSystem rtnl_routing_policy_rule_type_system = { | |
722 | .count = ELEMENTSOF(rtnl_routing_policy_rule_types), | |
723 | .types = rtnl_routing_policy_rule_types, | |
724 | }; | |
725 | ||
c16c7808 SS |
726 | static const NLType rtnl_nexthop_types[] = { |
727 | [NHA_ID] = { .type = NETLINK_TYPE_U32 }, | |
728 | [NHA_OIF] = { .type = NETLINK_TYPE_U32 }, | |
729 | [NHA_GATEWAY] = { .type = NETLINK_TYPE_IN_ADDR }, | |
730 | }; | |
731 | ||
732 | static const NLTypeSystem rtnl_nexthop_type_system = { | |
733 | .count = ELEMENTSOF(rtnl_nexthop_types), | |
734 | .types = rtnl_nexthop_types, | |
735 | }; | |
736 | ||
eb34f4b3 YW |
737 | static const NLType rtnl_tca_option_data_fq_types[] = { |
738 | [TCA_FQ_PLIMIT] = { .type = NETLINK_TYPE_U32 }, | |
739 | [TCA_FQ_FLOW_PLIMIT] = { .type = NETLINK_TYPE_U32 }, | |
740 | [TCA_FQ_QUANTUM] = { .type = NETLINK_TYPE_U32 }, | |
741 | [TCA_FQ_INITIAL_QUANTUM] = { .type = NETLINK_TYPE_U32 }, | |
742 | [TCA_FQ_RATE_ENABLE] = { .type = NETLINK_TYPE_U32 }, | |
743 | [TCA_FQ_FLOW_DEFAULT_RATE] = { .type = NETLINK_TYPE_U32 }, | |
744 | [TCA_FQ_FLOW_MAX_RATE] = { .type = NETLINK_TYPE_U32 }, | |
745 | [TCA_FQ_BUCKETS_LOG] = { .type = NETLINK_TYPE_U32 }, | |
746 | [TCA_FQ_FLOW_REFILL_DELAY] = { .type = NETLINK_TYPE_U32 }, | |
747 | [TCA_FQ_LOW_RATE_THRESHOLD] = { .type = NETLINK_TYPE_U32 }, | |
748 | [TCA_FQ_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 }, | |
42b5f7dd YW |
749 | }; |
750 | ||
751 | static const NLType rtnl_tca_option_data_fq_codel_types[] = { | |
752 | [TCA_FQ_CODEL_TARGET] = { .type = NETLINK_TYPE_U32 }, | |
753 | [TCA_FQ_CODEL_LIMIT] = { .type = NETLINK_TYPE_U32 }, | |
754 | [TCA_FQ_CODEL_INTERVAL] = { .type = NETLINK_TYPE_U32 }, | |
755 | [TCA_FQ_CODEL_ECN] = { .type = NETLINK_TYPE_U32 }, | |
756 | [TCA_FQ_CODEL_FLOWS] = { .type = NETLINK_TYPE_U32 }, | |
757 | [TCA_FQ_CODEL_QUANTUM] = { .type = NETLINK_TYPE_U32 }, | |
758 | [TCA_FQ_CODEL_CE_THRESHOLD] = { .type = NETLINK_TYPE_U32 }, | |
759 | [TCA_FQ_CODEL_DROP_BATCH_SIZE] = { .type = NETLINK_TYPE_U32 }, | |
760 | [TCA_FQ_CODEL_MEMORY_LIMIT] = { .type = NETLINK_TYPE_U32 }, | |
761 | }; | |
762 | ||
eb34f4b3 YW |
763 | static const NLType rtnl_tca_option_data_tbf_types[] = { |
764 | [TCA_TBF_PARMS] = { .size = sizeof(struct tc_tbf_qopt) }, | |
765 | [TCA_TBF_RTAB] = { .size = TC_RTAB_SIZE }, | |
766 | [TCA_TBF_PTAB] = { .size = TC_RTAB_SIZE }, | |
767 | [TCA_TBF_RATE64] = { .type = NETLINK_TYPE_U64 }, | |
768 | [TCA_TBF_PRATE64] = { .type = NETLINK_TYPE_U64 }, | |
769 | [TCA_TBF_BURST] = { .type = NETLINK_TYPE_U32 }, | |
770 | [TCA_TBF_PBURST] = { .type = NETLINK_TYPE_U32 }, | |
771 | }; | |
772 | ||
42b5f7dd | 773 | static const char* const nl_union_tca_option_data_table[] = { |
eb34f4b3 | 774 | [NL_UNION_TCA_OPTION_DATA_FQ] = "fq", |
42b5f7dd | 775 | [NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = "fq_codel", |
eb34f4b3 | 776 | [NL_UNION_TCA_OPTION_DATA_TBF] = "tbf", |
42b5f7dd YW |
777 | }; |
778 | ||
779 | DEFINE_STRING_TABLE_LOOKUP(nl_union_tca_option_data, NLUnionTCAOptionData); | |
780 | ||
781 | static const NLTypeSystem rtnl_tca_option_data_type_systems[] = { | |
eb34f4b3 YW |
782 | [NL_UNION_TCA_OPTION_DATA_FQ] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_types), |
783 | .types = rtnl_tca_option_data_fq_types }, | |
42b5f7dd YW |
784 | [NL_UNION_TCA_OPTION_DATA_FQ_CODEL] = { .count = ELEMENTSOF(rtnl_tca_option_data_fq_codel_types), |
785 | .types = rtnl_tca_option_data_fq_codel_types }, | |
eb34f4b3 YW |
786 | [NL_UNION_TCA_OPTION_DATA_TBF] = { .count = ELEMENTSOF(rtnl_tca_option_data_tbf_types), |
787 | .types = rtnl_tca_option_data_tbf_types }, | |
42b5f7dd YW |
788 | }; |
789 | ||
790 | static const NLTypeSystemUnion rtnl_tca_option_data_type_system_union = { | |
791 | .num = _NL_UNION_TCA_OPTION_DATA_MAX, | |
792 | .lookup = nl_union_tca_option_data_from_string, | |
793 | .type_systems = rtnl_tca_option_data_type_systems, | |
794 | .match_type = NL_MATCH_SIBLING, | |
795 | .match = TCA_KIND, | |
796 | }; | |
797 | ||
0f5bd7fe SS |
798 | static const NLType rtnl_qdisc_types[] = { |
799 | [TCA_KIND] = { .type = NETLINK_TYPE_STRING }, | |
42b5f7dd | 800 | [TCA_OPTIONS] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_tca_option_data_type_system_union }, |
0f5bd7fe SS |
801 | [TCA_INGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 }, |
802 | [TCA_EGRESS_BLOCK] = { .type = NETLINK_TYPE_U32 }, | |
803 | }; | |
804 | ||
805 | static const NLTypeSystem rtnl_qdisc_type_system = { | |
806 | .count = ELEMENTSOF(rtnl_qdisc_types), | |
807 | .types = rtnl_qdisc_types, | |
808 | }; | |
809 | ||
e4a1e68d YW |
810 | static const NLType error_types[] = { |
811 | [NLMSGERR_ATTR_MSG] = { .type = NETLINK_TYPE_STRING }, | |
812 | [NLMSGERR_ATTR_OFFS] = { .type = NETLINK_TYPE_U32 }, | |
813 | }; | |
814 | ||
815 | static const NLTypeSystem error_type_system = { | |
816 | .count = ELEMENTSOF(error_types), | |
817 | .types = error_types, | |
818 | }; | |
819 | ||
8ae4b6d1 | 820 | static const NLType rtnl_types[] = { |
30746d60 | 821 | [NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 }, |
e4a1e68d | 822 | [NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) }, |
30746d60 SS |
823 | [RTM_NEWLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, |
824 | [RTM_DELLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, | |
825 | [RTM_GETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, | |
826 | [RTM_SETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) }, | |
827 | [RTM_NEWADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) }, | |
828 | [RTM_DELADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) }, | |
829 | [RTM_GETADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) }, | |
830 | [RTM_NEWROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) }, | |
831 | [RTM_DELROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) }, | |
832 | [RTM_GETROUTE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_route_type_system, .size = sizeof(struct rtmsg) }, | |
833 | [RTM_NEWNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) }, | |
834 | [RTM_DELNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) }, | |
835 | [RTM_GETNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) }, | |
836 | [RTM_NEWADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) }, | |
837 | [RTM_DELADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) }, | |
838 | [RTM_GETADDRLABEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_addrlabel_type_system, .size = sizeof(struct ifaddrlblmsg) }, | |
bce67bbe SS |
839 | [RTM_NEWRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct rtmsg) }, |
840 | [RTM_DELRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct rtmsg) }, | |
841 | [RTM_GETRULE] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_routing_policy_rule_type_system, .size = sizeof(struct rtmsg) }, | |
c16c7808 SS |
842 | [RTM_NEWNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) }, |
843 | [RTM_DELNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) }, | |
844 | [RTM_GETNEXTHOP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_nexthop_type_system, .size = sizeof(struct nhmsg) }, | |
0f5bd7fe SS |
845 | [RTM_NEWQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_qdisc_type_system, .size = sizeof(struct tcmsg) }, |
846 | [RTM_DELQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_qdisc_type_system, .size = sizeof(struct tcmsg) }, | |
847 | [RTM_GETQDISC] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_qdisc_type_system, .size = sizeof(struct tcmsg) }, | |
d8e538ec TG |
848 | }; |
849 | ||
05d0c2e3 | 850 | const NLTypeSystem rtnl_type_system_root = { |
c1df8dee | 851 | .count = ELEMENTSOF(rtnl_types), |
d8e538ec TG |
852 | .types = rtnl_types, |
853 | }; | |
854 | ||
e5719363 JT |
855 | static const NLType genl_wireguard_allowedip_types[] = { |
856 | [WGALLOWEDIP_A_FAMILY] = { .type = NETLINK_TYPE_U16 }, | |
857 | [WGALLOWEDIP_A_IPADDR] = { .type = NETLINK_TYPE_IN_ADDR }, | |
858 | [WGALLOWEDIP_A_CIDR_MASK] = { .type = NETLINK_TYPE_U8 }, | |
859 | }; | |
860 | ||
861 | static const NLTypeSystem genl_wireguard_allowedip_type_system = { | |
862 | .count = ELEMENTSOF(genl_wireguard_allowedip_types), | |
863 | .types = genl_wireguard_allowedip_types, | |
864 | }; | |
865 | ||
866 | static const NLType genl_wireguard_peer_types[] = { | |
867 | [WGPEER_A_PUBLIC_KEY] = { .size = WG_KEY_LEN }, | |
868 | [WGPEER_A_FLAGS] = { .type = NETLINK_TYPE_U32 }, | |
869 | [WGPEER_A_PRESHARED_KEY] = { .size = WG_KEY_LEN }, | |
7d0b26a0 | 870 | [WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL] = { .type = NETLINK_TYPE_U16 }, |
abd48ec8 | 871 | [WGPEER_A_ENDPOINT] = { .type = NETLINK_TYPE_SOCKADDR }, |
e5719363 JT |
872 | [WGPEER_A_ALLOWEDIPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_allowedip_type_system }, |
873 | }; | |
874 | ||
875 | static const NLTypeSystem genl_wireguard_peer_type_system = { | |
876 | .count = ELEMENTSOF(genl_wireguard_peer_types), | |
877 | .types = genl_wireguard_peer_types, | |
878 | }; | |
879 | ||
880 | static const NLType genl_wireguard_set_device_types[] = { | |
881 | [WGDEVICE_A_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
33c2ea80 | 882 | [WGDEVICE_A_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ-1 }, |
e5719363 JT |
883 | [WGDEVICE_A_FLAGS] = { .type = NETLINK_TYPE_U32 }, |
884 | [WGDEVICE_A_PRIVATE_KEY] = { .size = WG_KEY_LEN }, | |
885 | [WGDEVICE_A_LISTEN_PORT] = { .type = NETLINK_TYPE_U16 }, | |
886 | [WGDEVICE_A_FWMARK] = { .type = NETLINK_TYPE_U32 }, | |
887 | [WGDEVICE_A_PEERS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_peer_type_system }, | |
888 | }; | |
889 | ||
890 | static const NLTypeSystem genl_wireguard_set_device_type_system = { | |
891 | .count = ELEMENTSOF(genl_wireguard_set_device_types), | |
892 | .types = genl_wireguard_set_device_types, | |
893 | }; | |
894 | ||
895 | static const NLType genl_wireguard_cmds[] = { | |
896 | [WG_CMD_SET_DEVICE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_set_device_type_system }, | |
897 | }; | |
898 | ||
899 | static const NLTypeSystem genl_wireguard_type_system = { | |
900 | .count = ELEMENTSOF(genl_wireguard_cmds), | |
901 | .types = genl_wireguard_cmds, | |
902 | }; | |
05d0c2e3 | 903 | |
8fab2747 YW |
904 | static const NLType genl_mcast_group_types[] = { |
905 | [CTRL_ATTR_MCAST_GRP_NAME] = { .type = NETLINK_TYPE_STRING }, | |
906 | [CTRL_ATTR_MCAST_GRP_ID] = { .type = NETLINK_TYPE_U32 }, | |
907 | }; | |
908 | ||
909 | static const NLTypeSystem genl_mcast_group_type_system = { | |
910 | .count = ELEMENTSOF(genl_mcast_group_types), | |
911 | .types = genl_mcast_group_types, | |
912 | }; | |
913 | ||
05d0c2e3 | 914 | static const NLType genl_get_family_types[] = { |
8fab2747 YW |
915 | [CTRL_ATTR_FAMILY_NAME] = { .type = NETLINK_TYPE_STRING }, |
916 | [CTRL_ATTR_FAMILY_ID] = { .type = NETLINK_TYPE_U16 }, | |
917 | [CTRL_ATTR_MCAST_GROUPS] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_mcast_group_type_system }, | |
05d0c2e3 JT |
918 | }; |
919 | ||
920 | static const NLTypeSystem genl_get_family_type_system = { | |
921 | .count = ELEMENTSOF(genl_get_family_types), | |
922 | .types = genl_get_family_types, | |
923 | }; | |
924 | ||
925 | static const NLType genl_ctrl_id_ctrl_cmds[] = { | |
926 | [CTRL_CMD_GETFAMILY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system }, | |
927 | }; | |
928 | ||
929 | static const NLTypeSystem genl_ctrl_id_ctrl_type_system = { | |
930 | .count = ELEMENTSOF(genl_ctrl_id_ctrl_cmds), | |
931 | .types = genl_ctrl_id_ctrl_cmds, | |
932 | }; | |
933 | ||
53cb501a SS |
934 | static const NLType genl_fou_types[] = { |
935 | [FOU_ATTR_PORT] = { .type = NETLINK_TYPE_U16 }, | |
936 | [FOU_ATTR_AF] = { .type = NETLINK_TYPE_U8 }, | |
937 | [FOU_ATTR_IPPROTO] = { .type = NETLINK_TYPE_U8 }, | |
938 | [FOU_ATTR_TYPE] = { .type = NETLINK_TYPE_U8 }, | |
939 | [FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG }, | |
397a74dd SS |
940 | [FOU_ATTR_LOCAL_V4] = { .type = NETLINK_TYPE_IN_ADDR }, |
941 | [FOU_ATTR_PEER_V4] = { .type = NETLINK_TYPE_IN_ADDR }, | |
942 | [FOU_ATTR_LOCAL_V6] = { .type = NETLINK_TYPE_IN_ADDR }, | |
943 | [FOU_ATTR_PEER_V6] = { .type = NETLINK_TYPE_IN_ADDR}, | |
944 | [FOU_ATTR_PEER_PORT] = { .type = NETLINK_TYPE_U16}, | |
945 | [FOU_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32}, | |
53cb501a SS |
946 | }; |
947 | ||
948 | static const NLTypeSystem genl_fou_type_system = { | |
949 | .count = ELEMENTSOF(genl_fou_types), | |
950 | .types = genl_fou_types, | |
951 | }; | |
952 | ||
953 | static const NLType genl_fou_cmds[] = { | |
954 | [FOU_CMD_ADD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system }, | |
955 | [FOU_CMD_DEL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system }, | |
956 | [FOU_CMD_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_type_system }, | |
957 | }; | |
958 | ||
959 | static const NLTypeSystem genl_fou_cmds_type_system = { | |
960 | .count = ELEMENTSOF(genl_fou_cmds), | |
961 | .types = genl_fou_cmds, | |
962 | }; | |
963 | ||
3a56e697 SS |
964 | static const NLType genl_l2tp_types[] = { |
965 | [L2TP_ATTR_PW_TYPE] = { .type = NETLINK_TYPE_U16 }, | |
966 | [L2TP_ATTR_ENCAP_TYPE] = { .type = NETLINK_TYPE_U16 }, | |
967 | [L2TP_ATTR_OFFSET] = { .type = NETLINK_TYPE_U16 }, | |
968 | [L2TP_ATTR_DATA_SEQ] = { .type = NETLINK_TYPE_U16 }, | |
969 | [L2TP_ATTR_L2SPEC_TYPE] = { .type = NETLINK_TYPE_U8 }, | |
970 | [L2TP_ATTR_L2SPEC_LEN] = { .type = NETLINK_TYPE_U8 }, | |
971 | [L2TP_ATTR_PROTO_VERSION] = { .type = NETLINK_TYPE_U8 }, | |
972 | [L2TP_ATTR_IFNAME] = { .type = NETLINK_TYPE_STRING }, | |
973 | [L2TP_ATTR_CONN_ID] = { .type = NETLINK_TYPE_U32 }, | |
974 | [L2TP_ATTR_PEER_CONN_ID] = { .type = NETLINK_TYPE_U32 }, | |
975 | [L2TP_ATTR_SESSION_ID] = { .type = NETLINK_TYPE_U32 }, | |
976 | [L2TP_ATTR_PEER_SESSION_ID] = { .type = NETLINK_TYPE_U32 }, | |
977 | [L2TP_ATTR_UDP_CSUM] = { .type = NETLINK_TYPE_U8 }, | |
978 | [L2TP_ATTR_VLAN_ID] = { .type = NETLINK_TYPE_U16 }, | |
979 | [L2TP_ATTR_RECV_SEQ] = { .type = NETLINK_TYPE_U8 }, | |
980 | [L2TP_ATTR_SEND_SEQ] = { .type = NETLINK_TYPE_U8 }, | |
981 | [L2TP_ATTR_LNS_MODE] = { .type = NETLINK_TYPE_U8 }, | |
982 | [L2TP_ATTR_USING_IPSEC] = { .type = NETLINK_TYPE_U8 }, | |
983 | [L2TP_ATTR_FD] = { .type = NETLINK_TYPE_U32 }, | |
984 | [L2TP_ATTR_IP_SADDR] = { .type = NETLINK_TYPE_IN_ADDR }, | |
985 | [L2TP_ATTR_IP_DADDR] = { .type = NETLINK_TYPE_IN_ADDR }, | |
986 | [L2TP_ATTR_UDP_SPORT] = { .type = NETLINK_TYPE_U16 }, | |
987 | [L2TP_ATTR_UDP_DPORT] = { .type = NETLINK_TYPE_U16 }, | |
988 | [L2TP_ATTR_IP6_SADDR] = { .type = NETLINK_TYPE_IN_ADDR }, | |
989 | [L2TP_ATTR_IP6_DADDR] = { .type = NETLINK_TYPE_IN_ADDR }, | |
990 | [L2TP_ATTR_UDP_ZERO_CSUM6_TX] = { .type = NETLINK_TYPE_FLAG }, | |
991 | [L2TP_ATTR_UDP_ZERO_CSUM6_RX] = { .type = NETLINK_TYPE_FLAG }, | |
992 | }; | |
993 | ||
994 | static const NLTypeSystem genl_l2tp_type_system = { | |
995 | .count = ELEMENTSOF(genl_l2tp_types), | |
996 | .types = genl_l2tp_types, | |
997 | }; | |
998 | ||
999 | static const NLType genl_l2tp[] = { | |
1000 | [L2TP_CMD_TUNNEL_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1001 | [L2TP_CMD_TUNNEL_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1002 | [L2TP_CMD_TUNNEL_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1003 | [L2TP_CMD_TUNNEL_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1004 | [L2TP_CMD_SESSION_CREATE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1005 | [L2TP_CMD_SESSION_DELETE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1006 | [L2TP_CMD_SESSION_MODIFY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1007 | [L2TP_CMD_SESSION_GET] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_type_system }, | |
1008 | }; | |
1009 | ||
1010 | static const NLTypeSystem genl_l2tp_tunnel_session_type_system = { | |
1011 | .count = ELEMENTSOF(genl_l2tp), | |
1012 | .types = genl_l2tp, | |
1013 | }; | |
1014 | ||
81962db7 SS |
1015 | static const NLType genl_rxsc_types[] = { |
1016 | [MACSEC_RXSC_ATTR_SCI] = { .type = NETLINK_TYPE_U64 }, | |
1017 | }; | |
1018 | ||
1019 | static const NLTypeSystem genl_rxsc_config_type_system = { | |
1020 | .count = ELEMENTSOF(genl_rxsc_types), | |
1021 | .types = genl_rxsc_types, | |
1022 | }; | |
1023 | ||
1024 | static const NLType genl_macsec_rxsc_types[] = { | |
1025 | [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
1026 | [MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system }, | |
1027 | }; | |
1028 | ||
1029 | static const NLTypeSystem genl_macsec_rxsc_type_system = { | |
1030 | .count = ELEMENTSOF(genl_macsec_rxsc_types), | |
1031 | .types = genl_macsec_rxsc_types, | |
1032 | }; | |
1033 | ||
1034 | static const NLType genl_macsec_sa_config_types[] = { | |
1035 | [MACSEC_SA_ATTR_AN] = { .type = NETLINK_TYPE_U8 }, | |
1036 | [MACSEC_SA_ATTR_ACTIVE] = { .type = NETLINK_TYPE_U8 }, | |
1037 | [MACSEC_SA_ATTR_PN] = { .type = NETLINK_TYPE_U32 }, | |
1038 | [MACSEC_SA_ATTR_KEYID] = { .size = MACSEC_KEYID_LEN }, | |
1039 | [MACSEC_SA_ATTR_KEY] = { .size = MACSEC_MAX_KEY_LEN }, | |
1040 | }; | |
1041 | ||
1042 | static const NLTypeSystem genl_macsec_sa_config_type_system = { | |
1043 | .count = ELEMENTSOF(genl_macsec_sa_config_types), | |
1044 | .types = genl_macsec_sa_config_types, | |
1045 | }; | |
1046 | ||
1047 | static const NLType genl_macsec_rxsa_types[] = { | |
1048 | [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
1049 | [MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system }, | |
1050 | }; | |
1051 | ||
1052 | static const NLTypeSystem genl_macsec_rxsa_type_system = { | |
1053 | .count = ELEMENTSOF(genl_macsec_rxsa_types), | |
1054 | .types = genl_macsec_rxsa_types, | |
1055 | }; | |
1056 | ||
1057 | static const NLType genl_macsec_sa_types[] = { | |
1058 | [MACSEC_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
1059 | [MACSEC_ATTR_RXSC_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_rxsc_config_type_system }, | |
1060 | [MACSEC_ATTR_SA_CONFIG] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_config_type_system }, | |
1061 | }; | |
1062 | ||
1063 | static const NLTypeSystem genl_macsec_sa_type_system = { | |
1064 | .count = ELEMENTSOF(genl_macsec_sa_types), | |
1065 | .types = genl_macsec_sa_types, | |
1066 | }; | |
1067 | ||
1068 | static const NLType genl_macsec[] = { | |
1069 | [MACSEC_CMD_ADD_RXSC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsc_type_system }, | |
1070 | [MACSEC_CMD_ADD_TXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_rxsa_type_system}, | |
1071 | [MACSEC_CMD_ADD_RXSA] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_sa_type_system }, | |
1072 | }; | |
1073 | ||
1074 | static const NLTypeSystem genl_macsec_device_type_system = { | |
1075 | .count = ELEMENTSOF(genl_macsec), | |
1076 | .types = genl_macsec, | |
1077 | }; | |
1078 | ||
a1d736e2 YW |
1079 | static const NLType genl_nl80211_types[] = { |
1080 | [NL80211_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 }, | |
1081 | [NL80211_ATTR_MAC] = { .type = NETLINK_TYPE_ETHER_ADDR }, | |
1082 | [NL80211_ATTR_SSID] = { .type = NETLINK_TYPE_STRING }, | |
78404d22 | 1083 | [NL80211_ATTR_IFTYPE] = { .type = NETLINK_TYPE_U32 }, |
a1d736e2 YW |
1084 | }; |
1085 | ||
1086 | static const NLTypeSystem genl_nl80211_type_system = { | |
1087 | .count = ELEMENTSOF(genl_nl80211_types), | |
1088 | .types = genl_nl80211_types, | |
1089 | }; | |
1090 | ||
1091 | static const NLType genl_nl80211_cmds[] = { | |
1092 | [NL80211_CMD_GET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1093 | [NL80211_CMD_SET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1094 | [NL80211_CMD_NEW_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1095 | [NL80211_CMD_DEL_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1096 | [NL80211_CMD_GET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1097 | [NL80211_CMD_SET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1098 | [NL80211_CMD_NEW_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1099 | [NL80211_CMD_DEL_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1100 | [NL80211_CMD_GET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1101 | [NL80211_CMD_SET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1102 | [NL80211_CMD_NEW_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1103 | [NL80211_CMD_DEL_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system }, | |
1104 | }; | |
1105 | ||
1106 | static const NLTypeSystem genl_nl80211_cmds_type_system = { | |
1107 | .count = ELEMENTSOF(genl_nl80211_cmds), | |
1108 | .types = genl_nl80211_cmds, | |
1109 | }; | |
1110 | ||
05d0c2e3 | 1111 | static const NLType genl_families[] = { |
53cb501a | 1112 | [SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_ctrl_id_ctrl_type_system }, |
e5719363 | 1113 | [SD_GENL_WIREGUARD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_type_system }, |
2be081ff | 1114 | [SD_GENL_FOU] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_cmds_type_system }, |
3a56e697 | 1115 | [SD_GENL_L2TP] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_tunnel_session_type_system }, |
81962db7 | 1116 | [SD_GENL_MACSEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_device_type_system }, |
a1d736e2 | 1117 | [SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_cmds_type_system }, |
05d0c2e3 JT |
1118 | }; |
1119 | ||
4e8f0ef9 | 1120 | /* Mainly used when sending message */ |
05d0c2e3 JT |
1121 | const NLTypeSystem genl_family_type_system_root = { |
1122 | .count = ELEMENTSOF(genl_families), | |
1123 | .types = genl_families, | |
1124 | }; | |
1125 | ||
1126 | static const NLType genl_types[] = { | |
e4a1e68d | 1127 | [SD_GENL_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &error_type_system, .size = sizeof(struct nlmsgerr) }, |
2be081ff | 1128 | [SD_GENL_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system }, |
4e8f0ef9 | 1129 | [SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system, .size = sizeof(struct genlmsghdr) }, |
a1d736e2 | 1130 | [SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system, .size = sizeof(struct genlmsghdr) }, |
05d0c2e3 JT |
1131 | }; |
1132 | ||
4e8f0ef9 | 1133 | /* Mainly used when message received */ |
05d0c2e3 JT |
1134 | const NLTypeSystem genl_type_system_root = { |
1135 | .count = ELEMENTSOF(genl_types), | |
1136 | .types = genl_types, | |
1137 | }; | |
1138 | ||
817d1cd8 DH |
1139 | uint16_t type_get_type(const NLType *type) { |
1140 | assert(type); | |
1141 | return type->type; | |
1142 | } | |
1143 | ||
1144 | size_t type_get_size(const NLType *type) { | |
1145 | assert(type); | |
1146 | return type->size; | |
1147 | } | |
1148 | ||
c658008f DH |
1149 | void type_get_type_system(const NLType *nl_type, const NLTypeSystem **ret) { |
1150 | assert(nl_type); | |
1151 | assert(ret); | |
1152 | assert(nl_type->type == NETLINK_TYPE_NESTED); | |
1153 | assert(nl_type->type_system); | |
1154 | ||
1155 | *ret = nl_type->type_system; | |
1156 | } | |
1157 | ||
1158 | void type_get_type_system_union(const NLType *nl_type, const NLTypeSystemUnion **ret) { | |
1159 | assert(nl_type); | |
1160 | assert(ret); | |
1161 | assert(nl_type->type == NETLINK_TYPE_UNION); | |
1162 | assert(nl_type->type_system_union); | |
1163 | ||
1164 | *ret = nl_type->type_system_union; | |
1165 | } | |
1166 | ||
c1df8dee | 1167 | uint16_t type_system_get_count(const NLTypeSystem *type_system) { |
435bbb02 | 1168 | assert(type_system); |
c1df8dee | 1169 | return type_system->count; |
435bbb02 DH |
1170 | } |
1171 | ||
05d0c2e3 JT |
1172 | const NLTypeSystem *type_system_get_root(int protocol) { |
1173 | switch (protocol) { | |
1174 | case NETLINK_GENERIC: | |
1175 | return &genl_type_system_root; | |
1176 | default: /* NETLINK_ROUTE: */ | |
1177 | return &rtnl_type_system_root; | |
1178 | } | |
1179 | } | |
1180 | ||
4e8f0ef9 YW |
1181 | int type_system_root_get_type(sd_netlink *nl, const NLType **ret, uint16_t type) { |
1182 | sd_genl_family family; | |
1183 | const NLType *nl_type; | |
1184 | int r; | |
1185 | ||
1186 | if (!nl || nl->protocol != NETLINK_GENERIC) | |
1187 | return type_system_get_type(&rtnl_type_system_root, ret, type); | |
1188 | ||
1189 | r = nlmsg_type_to_genl_family(nl, type, &family); | |
1190 | if (r < 0) | |
1191 | return r; | |
1192 | ||
1193 | if (family >= genl_type_system_root.count) | |
1194 | return -EOPNOTSUPP; | |
1195 | ||
1196 | nl_type = &genl_type_system_root.types[family]; | |
1197 | ||
1198 | if (nl_type->type == NETLINK_TYPE_UNSPEC) | |
1199 | return -EOPNOTSUPP; | |
1200 | ||
1201 | *ret = nl_type; | |
1202 | ||
1203 | return 0; | |
1204 | } | |
1205 | ||
d8e538ec TG |
1206 | int type_system_get_type(const NLTypeSystem *type_system, const NLType **ret, uint16_t type) { |
1207 | const NLType *nl_type; | |
1208 | ||
1209 | assert(ret); | |
846a6b3d | 1210 | assert(type_system); |
d8e538ec TG |
1211 | assert(type_system->types); |
1212 | ||
c1df8dee | 1213 | if (type >= type_system->count) |
15411c0c | 1214 | return -EOPNOTSUPP; |
d8e538ec TG |
1215 | |
1216 | nl_type = &type_system->types[type]; | |
1217 | ||
cafbc790 | 1218 | if (nl_type->type == NETLINK_TYPE_UNSPEC) |
15411c0c | 1219 | return -EOPNOTSUPP; |
d8e538ec TG |
1220 | |
1221 | *ret = nl_type; | |
1222 | ||
1223 | return 0; | |
1224 | } | |
1225 | ||
1226 | int type_system_get_type_system(const NLTypeSystem *type_system, const NLTypeSystem **ret, uint16_t type) { | |
1227 | const NLType *nl_type; | |
1228 | int r; | |
1229 | ||
1230 | assert(ret); | |
1231 | ||
1232 | r = type_system_get_type(type_system, &nl_type, type); | |
1233 | if (r < 0) | |
1234 | return r; | |
1235 | ||
c658008f | 1236 | type_get_type_system(nl_type, ret); |
d8e538ec TG |
1237 | return 0; |
1238 | } | |
1239 | ||
1240 | int type_system_get_type_system_union(const NLTypeSystem *type_system, const NLTypeSystemUnion **ret, uint16_t type) { | |
1241 | const NLType *nl_type; | |
1242 | int r; | |
1243 | ||
1244 | assert(ret); | |
1245 | ||
1246 | r = type_system_get_type(type_system, &nl_type, type); | |
1247 | if (r < 0) | |
1248 | return r; | |
1249 | ||
c658008f | 1250 | type_get_type_system_union(nl_type, ret); |
d8e538ec TG |
1251 | return 0; |
1252 | } | |
1253 | ||
1254 | int type_system_union_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, const char *key) { | |
1255 | int type; | |
1256 | ||
1257 | assert(type_system_union); | |
f8a6ca1b | 1258 | assert(type_system_union->match_type == NL_MATCH_SIBLING); |
d8e538ec TG |
1259 | assert(type_system_union->lookup); |
1260 | assert(type_system_union->type_systems); | |
1261 | assert(ret); | |
1262 | assert(key); | |
1263 | ||
1264 | type = type_system_union->lookup(key); | |
1265 | if (type < 0) | |
15411c0c | 1266 | return -EOPNOTSUPP; |
d8e538ec TG |
1267 | |
1268 | assert(type < type_system_union->num); | |
1269 | ||
1270 | *ret = &type_system_union->type_systems[type]; | |
1271 | ||
1272 | return 0; | |
1273 | } | |
4af7b60d TG |
1274 | |
1275 | int type_system_union_protocol_get_type_system(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, uint16_t protocol) { | |
1276 | const NLTypeSystem *type_system; | |
1277 | ||
1278 | assert(type_system_union); | |
1279 | assert(type_system_union->type_systems); | |
f8a6ca1b | 1280 | assert(type_system_union->match_type == NL_MATCH_PROTOCOL); |
4af7b60d | 1281 | assert(ret); |
4af7b60d TG |
1282 | |
1283 | if (protocol >= type_system_union->num) | |
15411c0c | 1284 | return -EOPNOTSUPP; |
4af7b60d TG |
1285 | |
1286 | type_system = &type_system_union->type_systems[protocol]; | |
e7de105c | 1287 | if (!type_system->types) |
15411c0c | 1288 | return -EOPNOTSUPP; |
4af7b60d TG |
1289 | |
1290 | *ret = type_system; | |
1291 | ||
1292 | return 0; | |
1293 | } |