plugins: clean up plugin descriptions - vpp

diff options

author	Dave Wallace <dwallacelf@gmail.com>	2019-04-23 15:29:50 -0400
committer	Damjan Marion <dmarion@me.com>	2019-05-03 09:30:46 +0000
commit	1d1985de91833a5483a6b7ee96ef4090d530a7a6 (patch)
tree	7d4f4222d878a65f5ac2e845f69484a1184f0c05 /src/plugins/pppoe/pppoe.c
parent	abfd778a92a0050178e966e9f29dfc1497b8ca58 (diff)

plugins: clean up plugin descriptions

- Make plugin descriptions more consistent so the output of "show plugin" can be used in the wiki. Change-Id: I4c6feb11e7dcc5a4cf0848eed37f1d3b035c7dda Signed-off-by: Dave Wallace <dwallacelf@gmail.com>

Diffstat (limited to 'src/plugins/pppoe/pppoe.c')

-rw-r--r--

src/plugins/pppoe/pppoe.c

1 files changed, 1 insertions, 1 deletions

/* * Copyright (c) 2016 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @file * @brief Common utility functions for IPv4, IPv6 and L2 LISP-GPE tunnels. * */ #include <vnet/lisp-gpe/lisp_gpe.h> #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h> #include <vnet/lisp-gpe/lisp_gpe_adjacency.h> #include <vnet/lisp-gpe/lisp_gpe_tenant.h> /** LISP-GPE global state */ lisp_gpe_main_t lisp_gpe_main; /** CLI command to add/del forwarding entry. */ static clib_error_t * lisp_gpe_add_del_fwd_entry_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; u8 is_add = 1; ip_address_t lloc, rloc; clib_error_t *error = 0; gid_address_t _reid, *reid = &_reid, _leid, *leid = &_leid; u8 reid_set = 0, leid_set = 0, is_negative = 0, dp_table_set = 0, vni_set = 0; u32 vni = 0, dp_table = 0, action = ~0, w; locator_pair_t pair, *pairs = 0; int rv; memset (leid, 0, sizeof (*leid)); memset (reid, 0, sizeof (*reid)); /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "del")) is_add = 0; else if (unformat (line_input, "add")) is_add = 1; else if (unformat (line_input, "leid %U", unformat_gid_address, leid)) { leid_set = 1; } else if (unformat (line_input, "reid %U", unformat_gid_address, reid)) { reid_set = 1; } else if (unformat (line_input, "vni %u", &vni)) { gid_address_vni (leid) = vni; gid_address_vni (reid) = vni; vni_set = 1; } else if (unformat (line_input, "vrf %u", &dp_table)) { dp_table_set = 1; } else if (unformat (line_input, "bd %u", &dp_table)) { dp_table_set = 1; } else if (unformat (line_input, "negative action %U", unformat_negative_mapping_action, &action)) { is_negative = 1; } else if (unformat (line_input, "loc-pair %U %U w %d", unformat_ip_address, &lloc, unformat_ip_address, &rloc, &w)) { pair.lcl_loc = lloc; pair.rmt_loc = rloc; pair.weight = w; pair.priority = 0; vec_add1 (pairs, pair); } else { error = unformat_parse_error (line_input); vlib_cli_output (vm, "parse error: '%U'", format_unformat_error, line_input); goto done; } } if (!vni_set || !dp_table_set) { vlib_cli_output (vm, "vni and vrf/bd must be set!"); goto done; } if (!reid_set) { vlib_cli_output (vm, "remote eid must be set!"); goto done; } if (is_negative) { if (~0 == action) { vlib_cli_output (vm, "no action set for negative tunnel!"); goto done; } } else { if (vec_len (pairs) == 0) { vlib_cli_output (vm, "expected ip4/ip6 locators"); goto done; } } if (!leid_set) { /* if leid not set, make sure it's the same AFI like reid */ gid_address_type (leid) = gid_address_type (reid); if (GID_ADDR_IP_PREFIX == gid_address_type (reid)) gid_address_ip_version (leid) = gid_address_ip_version (reid); } /* add fwd entry */ vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a; memset (a, 0, sizeof (a[0])); a->is_add = is_add; a->is_negative = is_negative; a->vni = vni; a->table_id = dp_table; gid_address_copy (&a->lcl_eid, leid); gid_address_copy (&a->rmt_eid, reid); a->locator_pairs = pairs; a->action = action; rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0); if (0 != rv) { vlib_cli_output (vm, "failed to %s gpe tunnel!", is_add ? "add" : "delete"); } done: unformat_free (line_input); vec_free (pairs); return error; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (lisp_gpe_add_del_fwd_entry_command, static) = { .path = "lisp gpe entry", .short_help = "lisp gpe entry add/del vni <vni> vrf/bd <id> [leid <leid>]" "reid <reid> [loc-pair <lloc> <rloc> w <weight>] " "[negative action <action>]", .function = lisp_gpe_add_del_fwd_entry_command_fn, }; /* *INDENT-ON* */ /** Check if LISP-GPE is enabled. */ u8 vnet_lisp_gpe_enable_disable_status (void) { lisp_gpe_main_t *lgm = &lisp_gpe_main; return lgm->is_en; } /** Enable/disable LISP-GPE. */ clib_error_t * vnet_lisp_gpe_enable_disable (vnet_lisp_gpe_enable_disable_args_t * a) { lisp_gpe_main_t *lgm = &lisp_gpe_main; if (a->is_en) { lgm->is_en = 1; } else { /* remove all entries */ vnet_lisp_gpe_fwd_entry_flush (); /* disable all l3 ifaces */ lisp_gpe_tenant_flush (); lgm->is_en = 0; } return 0; } /** CLI command to enable/disable LISP-GPE. */ static clib_error_t * lisp_gpe_enable_disable_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; u8 is_en = 1; vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "enable")) is_en = 1; else if (unformat (line_input, "disable")) is_en = 0; else { return clib_error_return (0, "parse error: '%U'", format_unformat_error, line_input); } } a->is_en = is_en; return vnet_lisp_gpe_enable_disable (a); } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (enable_disable_lisp_gpe_command, static) = { .path = "lisp gpe", .short_help = "lisp gpe [enable|disable]", .function = lisp_gpe_enable_disable_command_fn, }; /* *INDENT-ON* */ /** CLI command to show LISP-GPE interfaces. */ static clib_error_t * lisp_show_iface_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { lisp_gpe_main_t *lgm = &lisp_gpe_main; hash_pair_t *p; vlib_cli_output (vm, "%=10s%=12s", "vrf", "hw_if_index"); /* *INDENT-OFF* */ hash_foreach_pair (p, lgm->l3_ifaces.hw_if_index_by_dp_table, ({ vlib_cli_output (vm, "%=10d%=10d", p->key, p->value[0]); })); /* *INDENT-ON* */ if (0 != lgm->l2_ifaces.hw_if_index_by_dp_table) { vlib_cli_output (vm, "%=10s%=12s", "bd_id", "hw_if_index"); /* *INDENT-OFF* */ hash_foreach_pair (p, lgm->l2_ifaces.hw_if_index_by_dp_table, ({ vlib_cli_output (vm, "%=10d%=10d", p->key, p->value[0]); })); /* *INDENT-ON* */ } return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (lisp_show_iface_command) = { .path = "show lisp gpe interface", .short_help = "show lisp gpe interface", .function = lisp_show_iface_command_fn, }; /* *INDENT-ON* */ /** Format LISP-GPE status. */ u8 * format_vnet_lisp_gpe_status (u8 * s, va_list * args) { lisp_gpe_main_t *lgm = &lisp_gpe_main; return format (s, "%s", lgm->is_en ? "enabled" : "disabled"); } /** LISP-GPE init function. */ clib_error_t * lisp_gpe_init (vlib_main_t * vm) { lisp_gpe_main_t *lgm = &lisp_gpe_main; clib_error_t *error = 0; if ((error = vlib_call_init_function (vm, ip_main_init))) return error; if ((error = vlib_call_init_function (vm, ip4_lookup_init))) return error; lgm->vnet_main = vnet_get_main (); lgm->vlib_main = vm; lgm->im4 = &ip4_main; lgm->im6 = &ip6_main; lgm->lm4 = &ip4_main.lookup_main; lgm->lm6 = &ip6_main.lookup_main; lgm->lisp_gpe_fwd_entries = hash_create_mem (0, sizeof (lisp_gpe_fwd_entry_key_t), sizeof (uword)); udp_register_dst_port (vm, UDP_DST_PORT_lisp_gpe, lisp_gpe_ip4_input_node.index, 1 /* is_ip4 */ ); udp_register_dst_port (vm, UDP_DST_PORT_lisp_gpe6, lisp_gpe_ip6_input_node.index, 0 /* is_ip4 */ ); return 0; } VLIB_INIT_FUNCTION (lisp_gpe_init); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


context:
space:
mode: