Adding upstream version 8.4.4.upstream/8.4.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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 */