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Diffstat (limited to 'plugins/lb-plugin/lb/cli.c')
-rw-r--r-- | plugins/lb-plugin/lb/cli.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/plugins/lb-plugin/lb/cli.c b/plugins/lb-plugin/lb/cli.c deleted file mode 100644 index b59c6426241..00000000000 --- a/plugins/lb-plugin/lb/cli.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * 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. - */ - -#include <lb/lb.h> -#include <lb/util.h> - -static clib_error_t * -lb_vip_command_fn (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) -{ - unformat_input_t _line_input, *line_input = &_line_input; - ip46_address_t prefix; - u8 plen; - u32 new_len = 1024; - u8 del = 0; - int ret; - u32 gre4 = 0; - lb_vip_type_t type; - - if (!unformat_user (input, unformat_line_input, line_input)) - return 0; - - if (!unformat(line_input, "%U", unformat_ip46_prefix, &prefix, &plen, IP46_TYPE_ANY, &plen)) - return clib_error_return (0, "invalid vip prefix: '%U'", - format_unformat_error, line_input); - - while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) - { - if (unformat(line_input, "new_len %d", &new_len)) - ; - else if (unformat(line_input, "del")) - del = 1; - else if (unformat(line_input, "encap gre4")) - gre4 = 1; - else if (unformat(line_input, "encap gre6")) - gre4 = 0; - else - return clib_error_return (0, "parse error: '%U'", - format_unformat_error, line_input); - } - - unformat_free (line_input); - - - if (ip46_prefix_is_ip4(&prefix, plen)) { - type = (gre4)?LB_VIP_TYPE_IP4_GRE4:LB_VIP_TYPE_IP4_GRE6; - } else { - type = (gre4)?LB_VIP_TYPE_IP6_GRE4:LB_VIP_TYPE_IP6_GRE6; - } - - lb_garbage_collection(); - - u32 index; - if (!del) { - if ((ret = lb_vip_add(&prefix, plen, type, new_len, &index))) { - return clib_error_return (0, "lb_vip_add error %d", ret); - } else { - vlib_cli_output(vm, "lb_vip_add ok %d", index); - } - } else { - if ((ret = lb_vip_find_index(&prefix, plen, &index))) - return clib_error_return (0, "lb_vip_find_index error %d", ret); - else if ((ret = lb_vip_del(index))) - return clib_error_return (0, "lb_vip_del error %d", ret); - } - return NULL; -} - -VLIB_CLI_COMMAND (lb_vip_command, static) = -{ - .path = "lb vip", - .short_help = "lb vip <prefix> [encap (gre6|gre4)] [new_len <n>] [del]", - .function = lb_vip_command_fn, -}; - -static clib_error_t * -lb_as_command_fn (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) -{ - unformat_input_t _line_input, *line_input = &_line_input; - ip46_address_t vip_prefix, as_addr; - u8 vip_plen; - ip46_address_t *as_array = 0; - u32 vip_index; - u8 del = 0; - int ret; - - if (!unformat_user (input, unformat_line_input, line_input)) - return 0; - - if (!unformat(line_input, "%U", unformat_ip46_prefix, &vip_prefix, &vip_plen, IP46_TYPE_ANY)) - return clib_error_return (0, "invalid as address: '%U'", - format_unformat_error, line_input); - - if ((ret = lb_vip_find_index(&vip_prefix, vip_plen, &vip_index))) - return clib_error_return (0, "lb_vip_find_index error %d", ret); - - while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) - { - if (unformat(line_input, "%U", unformat_ip46_address, &as_addr, IP46_TYPE_ANY)) { - vec_add1(as_array, as_addr); - } else if (unformat(line_input, "del")) { - del = 1; - } else { - vec_free(as_array); - return clib_error_return (0, "parse error: '%U'", - format_unformat_error, line_input); - } - } - - if (!vec_len(as_array)) { - vec_free(as_array); - return clib_error_return (0, "No AS address provided"); - } - - lb_garbage_collection(); - clib_warning("vip index is %d", vip_index); - - if (del) { - if ((ret = lb_vip_del_ass(vip_index, as_array, vec_len(as_array)))) { - vec_free(as_array); - return clib_error_return (0, "lb_vip_del_ass error %d", ret); - } - } else { - if ((ret = lb_vip_add_ass(vip_index, as_array, vec_len(as_array)))) { - vec_free(as_array); - return clib_error_return (0, "lb_vip_add_ass error %d", ret); - } - } - - vec_free(as_array); - return 0; -} - -VLIB_CLI_COMMAND (lb_as_command, static) = -{ - .path = "lb as", - .short_help = "lb as <vip-prefix> [<address> [<address> [...]]] [del]", - .function = lb_as_command_fn, -}; - -static clib_error_t * -lb_conf_command_fn (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) -{ - lb_main_t *lbm = &lb_main; - unformat_input_t _line_input, *line_input = &_line_input; - ip4_address_t ip4 = lbm->ip4_src_address; - ip6_address_t ip6 = lbm->ip6_src_address; - u32 per_cpu_sticky_buckets = lbm->per_cpu_sticky_buckets; - u32 per_cpu_sticky_buckets_log2 = 0; - u32 flow_timeout = lbm->flow_timeout; - int ret; - - 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, "ip4-src-address %U", unformat_ip4_address, &ip4)) - ; - else if (unformat(line_input, "ip6-src-address %U", unformat_ip6_address, &ip6)) - ; - else if (unformat(line_input, "buckets %d", &per_cpu_sticky_buckets)) - ; - else if (unformat(line_input, "buckets-log2 %d", &per_cpu_sticky_buckets_log2)) { - if (per_cpu_sticky_buckets_log2 >= 32) - return clib_error_return (0, "buckets-log2 value is too high"); - per_cpu_sticky_buckets = 1 << per_cpu_sticky_buckets_log2; - } else if (unformat(line_input, "timeout %d", &flow_timeout)) - ; - else - return clib_error_return (0, "parse error: '%U'", - format_unformat_error, line_input); - } - - unformat_free (line_input); - - lb_garbage_collection(); - - if ((ret = lb_conf(&ip4, &ip6, per_cpu_sticky_buckets, flow_timeout))) - return clib_error_return (0, "lb_conf error %d", ret); - - return NULL; -} - -VLIB_CLI_COMMAND (lb_conf_command, static) = -{ - .path = "lb conf", - .short_help = "lb conf [ip4-src-address <addr>] [ip6-src-address <addr>] [buckets <n>] [timeout <s>]", - .function = lb_conf_command_fn, -}; - -static clib_error_t * -lb_show_command_fn (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) -{ - vlib_cli_output(vm, "%U", format_lb_main); - return NULL; -} - - -VLIB_CLI_COMMAND (lb_show_command, static) = -{ - .path = "show lb", - .short_help = "show lb", - .function = lb_show_command_fn, -}; - -static clib_error_t * -lb_show_vips_command_fn (vlib_main_t * vm, - unformat_input_t * input, vlib_cli_command_t * cmd) -{ - unformat_input_t line_input; - lb_main_t *lbm = &lb_main; - lb_vip_t *vip; - u8 verbose = 0; - - if (!unformat_user (input, unformat_line_input, &line_input)) - return 0; - - if (unformat(&line_input, "verbose")) - verbose = 1; - - pool_foreach(vip, lbm->vips, { - vlib_cli_output(vm, "%U\n", verbose?format_lb_vip_detailed:format_lb_vip, vip); - }); - - unformat_free (&line_input); - return NULL; -} - -VLIB_CLI_COMMAND (lb_show_vips_command, static) = -{ - .path = "show lb vips", - .short_help = "show lb vips [verbose]", - .function = lb_show_vips_command_fn, -}; 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