diff options
Diffstat (limited to 'bfdd/bfdd_cli.c')
| -rw-r--r-- | bfdd/bfdd_cli.c | 718 |
1 files changed, 718 insertions, 0 deletions
diff --git a/bfdd/bfdd_cli.c b/bfdd/bfdd_cli.c new file mode 100644 index 0000000..44439c6 --- /dev/null +++ b/bfdd/bfdd_cli.c @@ -0,0 +1,718 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * BFD daemon CLI implementation. + * + * Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF") + * Rafael Zalamena + */ + +#include <zebra.h> + +#include "lib/command.h" +#include "lib/log.h" +#include "lib/northbound_cli.h" + +#include "bfdd/bfdd_cli_clippy.c" + +#include "bfd.h" +#include "bfdd_nb.h" + +/* + * Definitions. + */ +#define PEER_STR "Configure peer\n" +#define INTERFACE_NAME_STR "Configure interface name to use\n" +#define PEER_IPV4_STR "IPv4 peer address\n" +#define PEER_IPV6_STR "IPv6 peer address\n" +#define MHOP_STR "Configure multihop\n" +#define LOCAL_STR "Configure local address\n" +#define LOCAL_IPV4_STR "IPv4 local address\n" +#define LOCAL_IPV6_STR "IPv6 local address\n" +#define LOCAL_INTF_STR "Configure local interface name to use\n" +#define VRF_STR "Configure VRF\n" +#define VRF_NAME_STR "Configure VRF name\n" + +/* + * Prototypes. + */ +static bool +bfd_cli_is_single_hop(struct vty *vty) +{ + return strstr(VTY_CURR_XPATH, "/single-hop") != NULL; +} + +static bool +bfd_cli_is_profile(struct vty *vty) +{ + return strstr(VTY_CURR_XPATH, "/bfd/profile") != NULL; +} + +/* + * Functions. + */ +DEFPY_YANG_NOSH( + bfd_enter, bfd_enter_cmd, + "bfd", + "Configure BFD peers\n") +{ + int ret; + + nb_cli_enqueue_change(vty, "/frr-bfdd:bfdd/bfd", NB_OP_CREATE, NULL); + ret = nb_cli_apply_changes(vty, NULL); + if (ret == CMD_SUCCESS) + VTY_PUSH_XPATH(BFD_NODE, "/frr-bfdd:bfdd/bfd"); + + return ret; +} + +DEFUN_YANG( + bfd_config_reset, bfd_config_reset_cmd, + "no bfd", + NO_STR + "Configure BFD peers\n") +{ + nb_cli_enqueue_change(vty, "/frr-bfdd:bfdd/bfd", NB_OP_DESTROY, NULL); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_header(struct vty *vty, + const struct lyd_node *dnode + __attribute__((__unused__)), + bool show_defaults __attribute__((__unused__))) +{ + vty_out(vty, "!\nbfd\n"); +} + +void bfd_cli_show_header_end(struct vty *vty, const struct lyd_node *dnode + __attribute__((__unused__))) +{ + vty_out(vty, "exit\n"); + vty_out(vty, "!\n"); +} + +DEFPY_YANG_NOSH( + bfd_peer_enter, bfd_peer_enter_cmd, + "peer <A.B.C.D|X:X::X:X> [{multihop$multihop|local-address <A.B.C.D|X:X::X:X>|interface IFNAME$ifname|vrf NAME}]", + PEER_STR + PEER_IPV4_STR + PEER_IPV6_STR + MHOP_STR + LOCAL_STR + LOCAL_IPV4_STR + LOCAL_IPV6_STR + INTERFACE_STR + LOCAL_INTF_STR + VRF_STR + VRF_NAME_STR) +{ + int ret, slen; + char source_str[INET6_ADDRSTRLEN + 32]; + char xpath[XPATH_MAXLEN], xpath_srcaddr[XPATH_MAXLEN + 32]; + + if (multihop) { + if (!local_address_str) { + vty_out(vty, + "%% local-address is required when using multihop\n"); + return CMD_WARNING_CONFIG_FAILED; + } + if (ifname) { + vty_out(vty, + "%% interface is prohibited when using multihop\n"); + return CMD_WARNING_CONFIG_FAILED; + } + snprintf(source_str, sizeof(source_str), "[source-addr='%s']", + local_address_str); + } else + source_str[0] = 0; + + slen = snprintf(xpath, sizeof(xpath), + "/frr-bfdd:bfdd/bfd/sessions/%s%s[dest-addr='%s']", + multihop ? "multi-hop" : "single-hop", source_str, + peer_str); + if (ifname) + slen += snprintf(xpath + slen, sizeof(xpath) - slen, + "[interface='%s']", ifname); + else if (!multihop) + slen += snprintf(xpath + slen, sizeof(xpath) - slen, + "[interface='*']"); + if (vrf) + snprintf(xpath + slen, sizeof(xpath) - slen, "[vrf='%s']", vrf); + else + snprintf(xpath + slen, sizeof(xpath) - slen, "[vrf='%s']", + VRF_DEFAULT_NAME); + + nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL); + if (multihop == NULL && local_address_str != NULL) { + snprintf(xpath_srcaddr, sizeof(xpath_srcaddr), + "%s/source-addr", xpath); + nb_cli_enqueue_change(vty, xpath_srcaddr, NB_OP_MODIFY, + local_address_str); + } + + /* Apply settings immediately. */ + ret = nb_cli_apply_changes(vty, NULL); + if (ret == CMD_SUCCESS) + VTY_PUSH_XPATH(BFD_PEER_NODE, xpath); + + return ret; +} + +DEFPY_YANG( + bfd_no_peer, bfd_no_peer_cmd, + "no peer <A.B.C.D|X:X::X:X> [{multihop$multihop|local-address <A.B.C.D|X:X::X:X>|interface IFNAME$ifname|vrf NAME}]", + NO_STR + PEER_STR + PEER_IPV4_STR + PEER_IPV6_STR + MHOP_STR + LOCAL_STR + LOCAL_IPV4_STR + LOCAL_IPV6_STR + INTERFACE_STR + LOCAL_INTF_STR + VRF_STR + VRF_NAME_STR) +{ + int slen; + char xpath[XPATH_MAXLEN]; + char source_str[INET6_ADDRSTRLEN + 32]; + + if (multihop) { + if (!local_address_str) { + vty_out(vty, + "%% local-address is required when using multihop\n"); + return CMD_WARNING_CONFIG_FAILED; + } + if (ifname) { + vty_out(vty, + "%% interface is prohibited when using multihop\n"); + return CMD_WARNING_CONFIG_FAILED; + } + snprintf(source_str, sizeof(source_str), "[source-addr='%s']", + local_address_str); + } else + source_str[0] = 0; + + slen = snprintf(xpath, sizeof(xpath), + "/frr-bfdd:bfdd/bfd/sessions/%s%s[dest-addr='%s']", + multihop ? "multi-hop" : "single-hop", source_str, + peer_str); + if (ifname) + slen += snprintf(xpath + slen, sizeof(xpath) - slen, + "[interface='%s']", ifname); + else if (!multihop) + slen += snprintf(xpath + slen, sizeof(xpath) - slen, + "[interface='*']"); + if (vrf) + snprintf(xpath + slen, sizeof(xpath) - slen, "[vrf='%s']", vrf); + else + snprintf(xpath + slen, sizeof(xpath) - slen, "[vrf='%s']", + VRF_DEFAULT_NAME); + + nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL); + + /* Apply settings immediatly. */ + return nb_cli_apply_changes(vty, NULL); +} + +static void _bfd_cli_show_peer(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults __attribute__((__unused__)), + bool mhop) +{ + const char *vrf = yang_dnode_get_string(dnode, "./vrf"); + + vty_out(vty, " peer %s", + yang_dnode_get_string(dnode, "./dest-addr")); + + if (mhop) + vty_out(vty, " multihop"); + + if (yang_dnode_exists(dnode, "./source-addr")) + vty_out(vty, " local-address %s", + yang_dnode_get_string(dnode, "./source-addr")); + + if (strcmp(vrf, VRF_DEFAULT_NAME)) + vty_out(vty, " vrf %s", vrf); + + if (!mhop) { + const char *ifname = + yang_dnode_get_string(dnode, "./interface"); + if (strcmp(ifname, "*")) + vty_out(vty, " interface %s", ifname); + } + + vty_out(vty, "\n"); +} + +void bfd_cli_show_single_hop_peer(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + _bfd_cli_show_peer(vty, dnode, show_defaults, false); +} + +void bfd_cli_show_multi_hop_peer(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + _bfd_cli_show_peer(vty, dnode, show_defaults, true); +} + +void bfd_cli_show_peer_end(struct vty *vty, const struct lyd_node *dnode + __attribute__((__unused__))) +{ + vty_out(vty, " exit\n"); + vty_out(vty, " !\n"); +} + +DEFPY_YANG( + bfd_peer_shutdown, bfd_peer_shutdown_cmd, + "[no] shutdown", + NO_STR + "Disable BFD peer\n") +{ + nb_cli_enqueue_change(vty, "./administrative-down", NB_OP_MODIFY, + no ? "false" : "true"); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_shutdown(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " %sshutdown\n", + yang_dnode_get_bool(dnode, NULL) ? "" : "no "); +} + +DEFPY_YANG( + bfd_peer_passive, bfd_peer_passive_cmd, + "[no] passive-mode", + NO_STR + "Don't attempt to start sessions\n") +{ + nb_cli_enqueue_change(vty, "./passive-mode", NB_OP_MODIFY, + no ? "false" : "true"); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_passive(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " %spassive-mode\n", + yang_dnode_get_bool(dnode, NULL) ? "" : "no "); +} + +DEFPY_YANG( + bfd_peer_minimum_ttl, bfd_peer_minimum_ttl_cmd, + "[no] minimum-ttl (1-254)$ttl", + NO_STR + "Expect packets with at least this TTL\n" + "Minimum TTL expected\n") +{ + if (bfd_cli_is_single_hop(vty)) { + vty_out(vty, "%% Minimum TTL is only available for multi hop sessions.\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + if (no) + nb_cli_enqueue_change(vty, "./minimum-ttl", NB_OP_DESTROY, + NULL); + else + nb_cli_enqueue_change(vty, "./minimum-ttl", NB_OP_MODIFY, + ttl_str); + return nb_cli_apply_changes(vty, NULL); +} + +DEFPY_YANG( + no_bfd_peer_minimum_ttl, no_bfd_peer_minimum_ttl_cmd, + "no minimum-ttl", + NO_STR + "Expect packets with at least this TTL\n") +{ + nb_cli_enqueue_change(vty, "./minimum-ttl", NB_OP_DESTROY, NULL); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_minimum_ttl(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " minimum-ttl %s\n", yang_dnode_get_string(dnode, NULL)); +} + +DEFPY_YANG( + bfd_peer_mult, bfd_peer_mult_cmd, + "detect-multiplier (2-255)$multiplier", + "Configure peer detection multiplier\n" + "Configure peer detection multiplier value\n") +{ + nb_cli_enqueue_change(vty, "./detection-multiplier", NB_OP_MODIFY, + multiplier_str); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_mult(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " detect-multiplier %s\n", + yang_dnode_get_string(dnode, NULL)); +} + +DEFPY_YANG( + bfd_peer_rx, bfd_peer_rx_cmd, + "receive-interval (10-60000)$interval", + "Configure peer receive interval\n" + "Configure peer receive interval value in milliseconds\n") +{ + char value[32]; + + snprintf(value, sizeof(value), "%ld", interval * 1000); + nb_cli_enqueue_change(vty, "./required-receive-interval", NB_OP_MODIFY, + value); + + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_rx(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + uint32_t value = yang_dnode_get_uint32(dnode, NULL); + + vty_out(vty, " receive-interval %u\n", value / 1000); +} + +DEFPY_YANG( + bfd_peer_tx, bfd_peer_tx_cmd, + "transmit-interval (10-60000)$interval", + "Configure peer transmit interval\n" + "Configure peer transmit interval value in milliseconds\n") +{ + char value[32]; + + snprintf(value, sizeof(value), "%ld", interval * 1000); + nb_cli_enqueue_change(vty, "./desired-transmission-interval", + NB_OP_MODIFY, value); + + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_tx(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + uint32_t value = yang_dnode_get_uint32(dnode, NULL); + + vty_out(vty, " transmit-interval %u\n", value / 1000); +} + +DEFPY_YANG( + bfd_peer_echo, bfd_peer_echo_cmd, + "[no] echo-mode", + NO_STR + "Configure echo mode\n") +{ + if (!bfd_cli_is_profile(vty) && !bfd_cli_is_single_hop(vty)) { + vty_out(vty, + "%% Echo mode is only available for single hop sessions.\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + if (!no && !bglobal.bg_use_dplane) { +#ifdef BFD_LINUX + vty_out(vty, + "%% Echo mode works correctly for IPv4, but only works when the peer is also FRR for IPv6.\n"); +#else + vty_out(vty, + "%% Current implementation of echo mode works only when the peer is also FRR.\n"); +#endif /* BFD_LINUX */ + } + + nb_cli_enqueue_change(vty, "./echo-mode", NB_OP_MODIFY, + no ? "false" : "true"); + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_echo(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " %secho-mode\n", + yang_dnode_get_bool(dnode, NULL) ? "" : "no "); +} + +DEFPY_YANG( + bfd_peer_echo_interval, bfd_peer_echo_interval_cmd, + "echo-interval (10-60000)$interval", + "Configure peer echo intervals\n" + "Configure peer echo rx/tx intervals value in milliseconds\n") +{ + char value[32]; + + if (!bfd_cli_is_profile(vty) && !bfd_cli_is_single_hop(vty)) { + vty_out(vty, "%% Echo mode is only available for single hop sessions.\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + snprintf(value, sizeof(value), "%ld", interval * 1000); + nb_cli_enqueue_change(vty, "./desired-echo-transmission-interval", + NB_OP_MODIFY, value); + nb_cli_enqueue_change(vty, "./required-echo-receive-interval", + NB_OP_MODIFY, value); + + return nb_cli_apply_changes(vty, NULL); +} + +DEFPY_YANG( + bfd_peer_echo_transmit_interval, bfd_peer_echo_transmit_interval_cmd, + "echo transmit-interval (10-60000)$interval", + "Configure peer echo intervals\n" + "Configure desired transmit interval\n" + "Configure interval value in milliseconds\n") +{ + char value[32]; + + if (!bfd_cli_is_profile(vty) && !bfd_cli_is_single_hop(vty)) { + vty_out(vty, "%% Echo mode is only available for single hop sessions.\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + snprintf(value, sizeof(value), "%ld", interval * 1000); + nb_cli_enqueue_change(vty, "./desired-echo-transmission-interval", + NB_OP_MODIFY, value); + + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_desired_echo_transmission_interval( + struct vty *vty, const struct lyd_node *dnode, bool show_defaults) +{ + uint32_t value = yang_dnode_get_uint32(dnode, NULL); + + vty_out(vty, " echo transmit-interval %u\n", value / 1000); +} + +DEFPY_YANG( + bfd_peer_echo_receive_interval, bfd_peer_echo_receive_interval_cmd, + "echo receive-interval <disabled$disabled|(10-60000)$interval>", + "Configure peer echo intervals\n" + "Configure required receive interval\n" + "Disable echo packets receive\n" + "Configure interval value in milliseconds\n") +{ + char value[32]; + + if (!bfd_cli_is_profile(vty) && !bfd_cli_is_single_hop(vty)) { + vty_out(vty, "%% Echo mode is only available for single hop sessions.\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + if (disabled) + snprintf(value, sizeof(value), "0"); + else + snprintf(value, sizeof(value), "%ld", interval * 1000); + + nb_cli_enqueue_change(vty, "./required-echo-receive-interval", + NB_OP_MODIFY, value); + + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_required_echo_receive_interval(struct vty *vty, + const struct lyd_node *dnode, + bool show_defaults) +{ + uint32_t value = yang_dnode_get_uint32(dnode, NULL); + + if (value) + vty_out(vty, " echo receive-interval %u\n", value / 1000); + else + vty_out(vty, " echo receive-interval disabled\n"); +} + +/* + * Profile commands. + */ +DEFPY_YANG_NOSH(bfd_profile, bfd_profile_cmd, + "profile BFDPROF$name", + BFD_PROFILE_STR + BFD_PROFILE_NAME_STR) +{ + char xpath[XPATH_MAXLEN]; + int rv; + + snprintf(xpath, sizeof(xpath), "/frr-bfdd:bfdd/bfd/profile[name='%s']", + name); + + nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL); + + /* Apply settings immediately. */ + rv = nb_cli_apply_changes(vty, NULL); + if (rv == CMD_SUCCESS) + VTY_PUSH_XPATH(BFD_PROFILE_NODE, xpath); + + return CMD_SUCCESS; +} + +DEFPY_YANG(no_bfd_profile, no_bfd_profile_cmd, + "no profile BFDPROF$name", + NO_STR + BFD_PROFILE_STR + BFD_PROFILE_NAME_STR) +{ + char xpath[XPATH_MAXLEN]; + + snprintf(xpath, sizeof(xpath), "/frr-bfdd:bfdd/bfd/profile[name='%s']", + name); + + nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL); + + /* Apply settings immediately. */ + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_show_profile(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " profile %s\n", yang_dnode_get_string(dnode, "./name")); +} + +ALIAS_YANG(bfd_peer_mult, bfd_profile_mult_cmd, + "detect-multiplier (2-255)$multiplier", + "Configure peer detection multiplier\n" + "Configure peer detection multiplier value\n") + +ALIAS_YANG(bfd_peer_tx, bfd_profile_tx_cmd, + "transmit-interval (10-60000)$interval", + "Configure peer transmit interval\n" + "Configure peer transmit interval value in milliseconds\n") + +ALIAS_YANG(bfd_peer_rx, bfd_profile_rx_cmd, + "receive-interval (10-60000)$interval", + "Configure peer receive interval\n" + "Configure peer receive interval value in milliseconds\n") + +ALIAS_YANG(bfd_peer_shutdown, bfd_profile_shutdown_cmd, + "[no] shutdown", + NO_STR + "Disable BFD peer\n") + +ALIAS_YANG(bfd_peer_passive, bfd_profile_passive_cmd, + "[no] passive-mode", + NO_STR + "Don't attempt to start sessions\n") + +ALIAS_YANG(bfd_peer_minimum_ttl, bfd_profile_minimum_ttl_cmd, + "[no] minimum-ttl (1-254)$ttl", + NO_STR + "Expect packets with at least this TTL\n" + "Minimum TTL expected\n") + +ALIAS_YANG(no_bfd_peer_minimum_ttl, no_bfd_profile_minimum_ttl_cmd, + "no minimum-ttl", + NO_STR + "Expect packets with at least this TTL\n") + +ALIAS_YANG(bfd_peer_echo, bfd_profile_echo_cmd, + "[no] echo-mode", + NO_STR + "Configure echo mode\n") + +ALIAS_YANG(bfd_peer_echo_interval, bfd_profile_echo_interval_cmd, + "echo-interval (10-60000)$interval", + "Configure peer echo interval\n" + "Configure peer echo interval value in milliseconds\n") + +ALIAS_YANG( + bfd_peer_echo_transmit_interval, bfd_profile_echo_transmit_interval_cmd, + "echo transmit-interval (10-60000)$interval", + "Configure peer echo intervals\n" + "Configure desired transmit interval\n" + "Configure interval value in milliseconds\n") + +ALIAS_YANG( + bfd_peer_echo_receive_interval, bfd_profile_echo_receive_interval_cmd, + "echo receive-interval <disabled$disabled|(10-60000)$interval>", + "Configure peer echo intervals\n" + "Configure required receive interval\n" + "Disable echo packets receive\n" + "Configure interval value in milliseconds\n") + +DEFPY_YANG(bfd_peer_profile, bfd_peer_profile_cmd, + "[no] profile BFDPROF$pname", + NO_STR + "Use BFD profile settings\n" + BFD_PROFILE_NAME_STR) +{ + if (no) + nb_cli_enqueue_change(vty, "./profile", NB_OP_DESTROY, NULL); + else + nb_cli_enqueue_change(vty, "./profile", NB_OP_MODIFY, pname); + + return nb_cli_apply_changes(vty, NULL); +} + +void bfd_cli_peer_profile_show(struct vty *vty, const struct lyd_node *dnode, + bool show_defaults) +{ + vty_out(vty, " profile %s\n", yang_dnode_get_string(dnode, NULL)); +} + +struct cmd_node bfd_profile_node = { + .name = "bfd profile", + .node = BFD_PROFILE_NODE, + .parent_node = BFD_NODE, + .prompt = "%s(config-bfd-profile)# ", +}; + +static void bfd_profile_var(vector comps, struct cmd_token *token) +{ + extern struct bfdproflist bplist; + struct bfd_profile *bp; + + TAILQ_FOREACH (bp, &bplist, entry) { + vector_set(comps, XSTRDUP(MTYPE_COMPLETION, bp->name)); + } +} + +static const struct cmd_variable_handler bfd_vars[] = { + {.tokenname = "BFDPROF", .completions = bfd_profile_var}, + {.completions = NULL} +}; + +void +bfdd_cli_init(void) +{ + install_element(CONFIG_NODE, &bfd_enter_cmd); + install_element(CONFIG_NODE, &bfd_config_reset_cmd); + + install_element(BFD_NODE, &bfd_peer_enter_cmd); + install_element(BFD_NODE, &bfd_no_peer_cmd); + + install_element(BFD_PEER_NODE, &bfd_peer_shutdown_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_mult_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_rx_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_tx_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_echo_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_echo_interval_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_echo_transmit_interval_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_echo_receive_interval_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_profile_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_passive_cmd); + install_element(BFD_PEER_NODE, &bfd_peer_minimum_ttl_cmd); + install_element(BFD_PEER_NODE, &no_bfd_peer_minimum_ttl_cmd); + + /* Profile commands. */ + cmd_variable_handler_register(bfd_vars); + + install_node(&bfd_profile_node); + install_default(BFD_PROFILE_NODE); + + install_element(BFD_NODE, &bfd_profile_cmd); + install_element(BFD_NODE, &no_bfd_profile_cmd); + + install_element(BFD_PROFILE_NODE, &bfd_profile_mult_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_tx_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_rx_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_shutdown_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_echo_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_echo_interval_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_echo_transmit_interval_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_echo_receive_interval_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_passive_cmd); + install_element(BFD_PROFILE_NODE, &bfd_profile_minimum_ttl_cmd); + install_element(BFD_PROFILE_NODE, &no_bfd_profile_minimum_ttl_cmd); +} |