zebra/zapi_msg.h

   1 /*
   2  * Zebra API message creation & consumption.
   3  * Portions:
   4  *   Copyright (C) 1997-1999  Kunihiro Ishiguro
   5  *   Copyright (C) 2015-2018  Cumulus Networks, Inc.
   6  *   et al.
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by the Free
  10  * Software Foundation; either version 2 of the License, or (at your option)
  11  * any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful, but WITHOUT
  14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  16  * more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with this program; see the file COPYING; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  21  */
  22
  23 #include "lib/if.h"
  24 #include "lib/vrf.h"
  25 #include "lib/zclient.h"
  26 #include "lib/pbr.h"
  27
  28 #include "zebra/rib.h"
  29 #include "zebra/zserv.h"
  30 #include "zebra/zebra_pbr.h"
  31 #include "zebra/zebra_errors.h"
  32 #include "zebra/label_manager.h"
  33 #include "zebra/zebra_srv6.h"
  34
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 /*
  41  * This is called to process inbound ZAPI messages.
  42  *
  43  * client
  44  *    the client datastructure
  45  *
  46  * fifo
  47  *    a batch of messages
  48  */
  49 extern void zserv_handle_commands(struct zserv *client,
  50                                   struct stream_fifo *fifo);
  51
  52 extern int zsend_vrf_add(struct zserv *zclient, struct zebra_vrf *zvrf);
  53 extern int zsend_vrf_delete(struct zserv *zclient, struct zebra_vrf *zvrf);
  54 extern int zsend_interface_add(struct zserv *zclient, struct interface *ifp);
  55 extern int zsend_interface_delete(struct zserv *zclient, struct interface *ifp);
  56 extern int zsend_interface_addresses(struct zserv *zclient,
  57                                      struct interface *ifp);
  58 extern int zsend_interface_address(int cmd, struct zserv *zclient,
  59                                    struct interface *ifp,
  60                                    struct connected *ifc);
  61 extern void nbr_connected_add_ipv6(struct interface *ifp,
  62                                    struct in6_addr *address);
  63 extern void nbr_connected_delete_ipv6(struct interface *ifp,
  64                                       struct in6_addr *address);
  65 extern int zsend_interface_update(int cmd, struct zserv *client,
  66                                   struct interface *ifp);
  67 extern int zsend_redistribute_route(int cmd, struct zserv *zclient,
  68                                     const struct route_node *rn,
  69                                     const struct route_entry *re);
  70
  71 extern int zsend_router_id_update(struct zserv *zclient, afi_t afi,
  72                                   struct prefix *p, vrf_id_t vrf_id);
  73 extern int zsend_interface_vrf_update(struct zserv *zclient,
  74                                       struct interface *ifp, vrf_id_t vrf_id);
  75 extern int zsend_interface_link_params(struct zserv *zclient,
  76                                        struct interface *ifp);
  77 extern int zsend_pw_update(struct zserv *client, struct zebra_pw *pw);
  78 extern int zsend_route_notify_owner(const struct route_node *rn,
  79                                     struct route_entry *re,
  80                                     enum zapi_route_notify_owner note,
  81                                     afi_t afi, safi_t safi);
  82 extern int zsend_route_notify_owner_ctx(const struct zebra_dplane_ctx *ctx,
  83                                         enum zapi_route_notify_owner note);
  84
  85 extern void zsend_rule_notify_owner(const struct zebra_dplane_ctx *ctx,
  86                                     enum zapi_rule_notify_owner note);
  87
  88 extern void zsend_iptable_notify_owner(const struct zebra_dplane_ctx *ctx,
  89                                        enum zapi_iptable_notify_owner note);
  90 extern void zsend_ipset_notify_owner(const struct zebra_dplane_ctx *ctx,
  91                                      enum zapi_ipset_notify_owner note);
  92 extern void
  93 zsend_ipset_entry_notify_owner(const struct zebra_dplane_ctx *ctx,
  94                                enum zapi_ipset_entry_notify_owner note);
  95 extern bool zserv_nexthop_num_warn(const char *caller, const struct prefix *p,
  96                                    const unsigned int nexthop_num);
  97
  98 extern void zsend_capabilities_all_clients(void);
  99 extern int zsend_assign_label_chunk_response(struct zserv *client,
 100                                              vrf_id_t vrf_id,
 101                                              struct label_manager_chunk *lmc);
 102 extern int zsend_label_manager_connect_response(struct zserv *client,
 103                                                 vrf_id_t vrf_id,
 104                                                 unsigned short result);
 105 extern int zsend_sr_policy_notify_status(uint32_t color,
 106                                          struct ipaddr *endpoint, char *name,
 107                                          int status);
 108 extern void zsend_nhrp_neighbor_notify(int cmd, struct interface *ifp,
 109                                        struct ipaddr *ipaddr, int ndm_state,
 110                                        union sockunion *link_layer_ipv4);
 111
 112 extern int zsend_client_close_notify(struct zserv *client,
 113                                      struct zserv *closed_client);
 114
 115 int zsend_nhg_notify(uint16_t type, uint16_t instance, uint32_t session_id,
 116                      uint32_t id, enum zapi_nhg_notify_owner note);
 117
 118 extern void zapi_opaque_free(struct opaque *opaque);
 119
 120 extern int zsend_zebra_srv6_locator_add(struct zserv *client,
 121                                         struct srv6_locator *loc);
 122 extern int zsend_zebra_srv6_locator_delete(struct zserv *client,
 123                                            struct srv6_locator *loc);
 124 extern int zsend_srv6_manager_get_locator_chunk_response(struct zserv *client,
 125                 vrf_id_t vrf_id, struct srv6_locator *loc);
 126
 127 #ifdef __cplusplus
 128 }
 129 #endif