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git.proxmox.com Git - mirror_frr.git/blob - zebra/rt.h
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * kernel routing table update prototype.
4 * Copyright (C) 1998 Kunihiro Ishiguro
14 #include "zebra/rib.h"
15 #include "zebra/zebra_ns.h"
16 #include "zebra/zebra_mpls.h"
17 #include "zebra/zebra_dplane.h"
23 #define ROUTE_INSTALLATION_METRIC 20
25 #define RKERNEL_ROUTE(type) ((type) == ZEBRA_ROUTE_KERNEL)
27 #define RSYSTEM_ROUTE(type) \
28 ((RKERNEL_ROUTE(type)) || (type) == ZEBRA_ROUTE_CONNECT)
32 * Update or delete a route, nexthop, LSP, pseudowire, or vxlan MAC from the
33 * kernel, using info from a dataplane context.
35 extern enum zebra_dplane_result
kernel_route_update(
36 struct zebra_dplane_ctx
*ctx
);
38 extern enum zebra_dplane_result
39 kernel_nexthop_update(struct zebra_dplane_ctx
*ctx
);
41 extern enum zebra_dplane_result
kernel_lsp_update(
42 struct zebra_dplane_ctx
*ctx
);
44 enum zebra_dplane_result
kernel_pw_update(struct zebra_dplane_ctx
*ctx
);
46 enum zebra_dplane_result
kernel_address_update_ctx(
47 struct zebra_dplane_ctx
*ctx
);
49 enum zebra_dplane_result
kernel_mac_update_ctx(struct zebra_dplane_ctx
*ctx
);
51 enum zebra_dplane_result
kernel_neigh_update_ctx(struct zebra_dplane_ctx
*ctx
);
53 extern enum zebra_dplane_result
54 kernel_pbr_rule_update(struct zebra_dplane_ctx
*ctx
);
56 extern enum zebra_dplane_result
57 kernel_intf_update(struct zebra_dplane_ctx
*ctx
);
59 extern enum zebra_dplane_result
60 kernel_intf_netconf_update(struct zebra_dplane_ctx
*ctx
);
61 extern enum zebra_dplane_result
kernel_tc_update(struct zebra_dplane_ctx
*ctx
);
63 #endif /* !HAVE_NETLINK */
65 extern int kernel_neigh_update(int cmd
, int ifindex
, void *addr
, char *lla
,
66 int llalen
, ns_id_t ns_id
, uint8_t family
,
68 extern int kernel_neigh_register(vrf_id_t vrf_id
, struct zserv
*client
,
70 extern int kernel_interface_set_master(struct interface
*master
,
71 struct interface
*slave
);
73 extern int mpls_kernel_init(void);
75 /* Global init and deinit for platform-/OS-specific things */
76 void kernel_router_init(void);
77 void kernel_router_terminate(void);
79 extern uint32_t kernel_get_speed(struct interface
*ifp
, int *error
);
80 extern int kernel_get_ipmr_sg_stats(struct zebra_vrf
*zvrf
, void *mroute
);
83 * Southbound Initialization routines to get initial starting
86 extern void interface_list(struct zebra_ns
*zns
);
87 extern void kernel_init(struct zebra_ns
*zns
);
88 extern void kernel_terminate(struct zebra_ns
*zns
, bool complete
);
89 extern void macfdb_read(struct zebra_ns
*zns
);
90 extern void macfdb_read_for_bridge(struct zebra_ns
*zns
, struct interface
*ifp
,
91 struct interface
*br_if
, vlanid_t vid
);
92 extern void macfdb_read_mcast_entry_for_vni(struct zebra_ns
*zns
,
93 struct interface
*ifp
, vni_t vni
);
94 extern void macfdb_read_specific_mac(struct zebra_ns
*zns
,
95 struct interface
*br_if
,
96 const struct ethaddr
*mac
, vlanid_t vid
);
97 extern void neigh_read(struct zebra_ns
*zns
);
98 extern void neigh_read_for_vlan(struct zebra_ns
*zns
, struct interface
*ifp
);
99 extern void neigh_read_specific_ip(const struct ipaddr
*ip
,
100 struct interface
*vlan_if
);
101 extern void route_read(struct zebra_ns
*zns
);
102 extern int kernel_upd_mac_nh(uint32_t nh_id
, struct in_addr vtep_ip
);
103 extern int kernel_del_mac_nh(uint32_t nh_id
);
104 extern int kernel_upd_mac_nhg(uint32_t nhg_id
, uint32_t nh_cnt
,
105 struct nh_grp
*nh_ids
);
106 extern int kernel_del_mac_nhg(uint32_t nhg_id
);
109 * Message batching interface.
111 extern void kernel_update_multi(struct dplane_ctx_list_head
*ctx_list
);
114 * Called by the dplane pthread to read incoming OS messages and dispatch them.
116 int kernel_dplane_read(struct zebra_dplane_info
*info
);
117 extern void vlan_read(struct zebra_ns
*zns
);
123 #endif /* _ZEBRA_RT_H */