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Diffstat (limited to 'bgpd/bgp_vty.h')
| -rw-r--r-- | bgpd/bgp_vty.h | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/bgpd/bgp_vty.h b/bgpd/bgp_vty.h new file mode 100644 index 0000000..9526b50 --- /dev/null +++ b/bgpd/bgp_vty.h @@ -0,0 +1,189 @@ +/* BGP VTY interface. + * Copyright (C) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro + * + * This file is part of GNU Zebra. + * + * GNU Zebra is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * GNU Zebra is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _QUAGGA_BGP_VTY_H +#define _QUAGGA_BGP_VTY_H + +#include "bgpd/bgpd.h" +#include "stream.h" +struct bgp; + +#define BGP_INSTANCE_HELP_STR "BGP view\nBGP VRF\nView/VRF name\n" +#define BGP_INSTANCE_ALL_HELP_STR "BGP view\nBGP VRF\nAll Views/VRFs\n" + +#define BGP_AF_STR "Address Family\n" +#define BGP_AF_MODIFIER_STR "Address Family modifier\n" +#define BGP_AFI_CMD_STR "<ipv4|ipv6>" +#define BGP_AFI_HELP_STR BGP_AF_STR BGP_AF_STR +#define BGP_SAFI_CMD_STR "<unicast|multicast|vpn>" +#define BGP_SAFI_HELP_STR \ + BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR +#define BGP_AFI_SAFI_CMD_STR BGP_AFI_CMD_STR" "BGP_SAFI_CMD_STR +#define BGP_AFI_SAFI_HELP_STR BGP_AFI_HELP_STR BGP_SAFI_HELP_STR + +#define BGP_SAFI_WITH_LABEL_CMD_STR "<unicast|multicast|vpn|labeled-unicast|flowspec>" +#define BGP_SAFI_WITH_LABEL_HELP_STR \ + BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR \ + BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR + +#define SHOW_GR_HEADER \ + "Codes: GR - Graceful Restart," \ + " * - Inheriting Global GR Config,\n" \ + " Restart - GR Mode-Restarting," \ + " Helper - GR Mode-Helper,\n" \ + " Disable - GR Mode-Disable.\n\n" + +#define BGP_SHOW_SUMMARY_HEADER_ALL \ + "V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n" +#define BGP_SHOW_SUMMARY_HEADER_ALL_WIDE \ + "V AS LocalAS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n" +#define BGP_SHOW_SUMMARY_HEADER_FAILED "EstdCnt DropCnt ResetTime Reason\n" + +#define BGP_SHOW_PEER_GR_CAPABILITY(vty, p, use_json, json) \ + do { \ + bgp_show_neighbor_graceful_restart_local_mode(vty, p, \ + use_json, json); \ + bgp_show_neighbor_graceful_restart_remote_mode( \ + vty, p, use_json, json); \ + bgp_show_neighnor_graceful_restart_flags(vty, p, use_json, \ + json); \ + bgp_show_neighbor_graceful_restart_time(vty, p, use_json, \ + json); \ + bgp_show_neighbor_graceful_restart_capability_per_afi_safi( \ + vty, p, use_json, json); \ + } while (0) + +#define VTY_BGP_GR_DEFINE_LOOP_VARIABLE \ + struct peer *peer_loop = NULL; \ + struct listnode *node = NULL; \ + struct listnode *nnode = NULL; \ + bool gr_router_detected = false + +#define VTY_BGP_GR_ROUTER_DETECT(_bgp, _peer, _peer_list) \ + do { \ + if (_peer->bgp->t_startup) \ + bgp_peer_gr_flags_update(_peer); \ + for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \ + if (CHECK_FLAG(peer_loop->flags, \ + PEER_FLAG_GRACEFUL_RESTART)) \ + gr_router_detected = true; \ + } \ + } while (0) + + +#define VTY_SEND_BGP_GR_CAPABILITY_TO_ZEBRA(_bgp, _ret) \ + do { \ + if (gr_router_detected \ + && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \ + if (bgp_zebra_send_capabilities(_bgp, false)) \ + _ret = BGP_ERR_INVALID_VALUE; \ + } else if (!gr_router_detected \ + && _bgp->present_zebra_gr_state \ + == ZEBRA_GR_ENABLE) { \ + if (bgp_zebra_send_capabilities(_bgp, true)) \ + _ret = BGP_ERR_INVALID_VALUE; \ + } \ + } while (0) + +#define VTY_BGP_GR_ROUTER_DETECT_AND_SEND_CAPABILITY_TO_ZEBRA( \ + _bgp, _peer_list, _ret) \ + do { \ + struct peer *peer_loop; \ + bool gr_router_detected = false; \ + struct listnode *node = {0}; \ + struct listnode *nnode = {0}; \ + for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \ + if (peer_loop->bgp->t_startup) \ + bgp_peer_gr_flags_update(peer_loop); \ + if (CHECK_FLAG(peer_loop->flags, \ + PEER_FLAG_GRACEFUL_RESTART)) \ + gr_router_detected = true; \ + } \ + if (gr_router_detected \ + && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \ + if (bgp_zebra_send_capabilities(_bgp, false)) \ + _ret = BGP_ERR_INVALID_VALUE; \ + } else if (!gr_router_detected \ + && _bgp->present_zebra_gr_state \ + == ZEBRA_GR_ENABLE) { \ + if (bgp_zebra_send_capabilities(_bgp, true)) \ + _ret = BGP_ERR_INVALID_VALUE; \ + } \ + } while (0) + + +#define PRINT_EOR(_eor_flag) \ + do { \ + if (eor_flag) \ + vty_out(vty, "Yes\n"); \ + else \ + vty_out(vty, "No\n"); \ + } while (0) + +#define PRINT_EOR_JSON(_eor_flag) \ + do { \ + if (eor_flag) \ + json_object_boolean_true_add( \ + json_endofrib_status, \ + "endOfRibSentAfterUpdate"); \ + else \ + json_object_boolean_false_add( \ + json_endofrib_status, \ + "endOfRibSentAfterUpdate"); \ + } while (0) + +extern void bgp_clear_soft_in(struct bgp *bgp, afi_t afi, safi_t safi); +extern void bgp_vty_init(void); +extern void community_alias_vty(void); +extern const char *get_afi_safi_str(afi_t afi, safi_t safi, bool for_json); +extern int bgp_get_vty(struct bgp **bgp, as_t *as, const char *name, + enum bgp_instance_type inst_type); +extern void bgp_config_write_update_delay(struct vty *vty, struct bgp *bgp); +extern void bgp_config_write_wpkt_quanta(struct vty *vty, struct bgp *bgp); +extern void bgp_config_write_rpkt_quanta(struct vty *vty, struct bgp *bgp); +extern void bgp_config_write_listen(struct vty *vty, struct bgp *bgp); +extern void bgp_config_write_coalesce_time(struct vty *vty, struct bgp *bgp); +extern int bgp_vty_return(struct vty *vty, int ret); +extern bool bgp_config_inprocess(void); +extern struct peer *peer_and_group_lookup_vty(struct vty *vty, + const char *peer_str); + +extern afi_t bgp_vty_afi_from_str(const char *afi_str); + +extern safi_t bgp_vty_safi_from_str(const char *safi_str); + +extern int argv_find_and_parse_afi(struct cmd_token **argv, int argc, + int *index, afi_t *afi); + +extern int argv_find_and_parse_safi(struct cmd_token **argv, int argc, + int *index, safi_t *safi); + +extern int bgp_vty_find_and_parse_afi_safi_bgp(struct vty *vty, + struct cmd_token **argv, + int argc, int *idx, afi_t *afi, + safi_t *safi, struct bgp **bgp, + bool use_json); +int bgp_vty_find_and_parse_bgp(struct vty *vty, struct cmd_token **argv, + int argc, struct bgp **bgp, bool use_json); +extern int bgp_show_summary_vty(struct vty *vty, const char *name, afi_t afi, + safi_t safi, const char *neighbor, int as_type, + as_t as, uint16_t show_flags); + +#endif /* _QUAGGA_BGP_VTY_H */ |