diff options
Diffstat (limited to 'src/vnet/ip/lookup.c')
| -rw-r--r-- | src/vnet/ip/lookup.c | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/src/vnet/ip/lookup.c b/src/vnet/ip/lookup.c index 63bd281a325..b356b278e01 100644 --- a/src/vnet/ip/lookup.c +++ b/src/vnet/ip/lookup.c @@ -49,7 +49,6 @@ #include <vnet/dpo/punt_dpo.h> #include <vnet/dpo/receive_dpo.h> #include <vnet/dpo/ip_null_dpo.h> -#include <vnet/dpo/l3_proxy_dpo.h> /** * @file @@ -899,251 +898,6 @@ VLIB_CLI_COMMAND (ip_mroute_command, static) = }; /* *INDENT-ON* */ -clib_error_t * -vnet_ip_container_proxy_add_del (vnet_ip_container_proxy_args_t * args) -{ - u32 fib_index; - - if (!vnet_sw_interface_is_api_valid (vnet_get_main (), args->sw_if_index)) - return clib_error_return_code (0, VNET_API_ERROR_INVALID_INTERFACE, 0, - "invalid sw_if_index"); - - fib_index = fib_table_get_table_id_for_sw_if_index (args->prefix.fp_proto, - args->sw_if_index); - if (args->is_add) - { - dpo_id_t proxy_dpo = DPO_INVALID; - l3_proxy_dpo_add_or_lock (fib_proto_to_dpo (args->prefix.fp_proto), - args->sw_if_index, &proxy_dpo); - fib_table_entry_special_dpo_add (fib_index, - &args->prefix, - FIB_SOURCE_PROXY, - FIB_ENTRY_FLAG_EXCLUSIVE, &proxy_dpo); - dpo_reset (&proxy_dpo); - } - else - { - fib_table_entry_special_remove (fib_index, &args->prefix, - FIB_SOURCE_PROXY); - } - return 0; -} - -u8 -ip_container_proxy_is_set (fib_prefix_t * pfx, u32 sw_if_index) -{ - u32 fib_index; - fib_node_index_t fei; - const dpo_id_t *dpo; - l3_proxy_dpo_t *l3p; - load_balance_t *lb0; - - fib_index = fib_table_get_table_id_for_sw_if_index (pfx->fp_proto, - sw_if_index); - if (fib_index == ~0) - return 0; - - fei = fib_table_lookup_exact_match (fib_index, pfx); - if (fei == FIB_NODE_INDEX_INVALID) - return 0; - - dpo = fib_entry_contribute_ip_forwarding (fei); - lb0 = load_balance_get (dpo->dpoi_index); - dpo = load_balance_get_bucket_i (lb0, 0); - if (dpo->dpoi_type != DPO_L3_PROXY) - return 0; - - l3p = l3_proxy_dpo_get (dpo->dpoi_index); - return (l3p->l3p_sw_if_index == sw_if_index); -} - -typedef struct ip_container_proxy_walk_ctx_t_ -{ - ip_container_proxy_cb_t cb; - void *ctx; -} ip_container_proxy_walk_ctx_t; - -static fib_table_walk_rc_t -ip_container_proxy_fib_table_walk (fib_node_index_t fei, void *arg) -{ - ip_container_proxy_walk_ctx_t *ctx = arg; - const fib_prefix_t *pfx; - const dpo_id_t *dpo; - load_balance_t *lb; - l3_proxy_dpo_t *l3p; - - pfx = fib_entry_get_prefix (fei); - if (fib_entry_is_sourced (fei, FIB_SOURCE_PROXY)) - { - dpo = fib_entry_contribute_ip_forwarding (fei); - lb = load_balance_get (dpo->dpoi_index); - dpo = load_balance_get_bucket_i (lb, 0); - l3p = l3_proxy_dpo_get (dpo->dpoi_index); - ctx->cb (pfx, l3p->l3p_sw_if_index, ctx->ctx); - } - - return FIB_TABLE_WALK_CONTINUE; -} - -void -ip_container_proxy_walk (ip_container_proxy_cb_t cb, void *ctx) -{ - fib_table_t *fib_table; - ip_container_proxy_walk_ctx_t wctx = { - .cb = cb, - .ctx = ctx, - }; - - /* *INDENT-OFF* */ - pool_foreach (fib_table, ip4_main.fibs, - ({ - fib_table_walk(fib_table->ft_index, - FIB_PROTOCOL_IP4, - ip_container_proxy_fib_table_walk, - &wctx); - })); - pool_foreach (fib_table, ip6_main.fibs, - ({ - fib_table_walk(fib_table->ft_index, - FIB_PROTOCOL_IP6, - ip_container_proxy_fib_table_walk, - &wctx); - })); - /* *INDENT-ON* */ -} - -clib_error_t * -ip_container_cmd (vlib_main_t * vm, - unformat_input_t * main_input, vlib_cli_command_t * cmd) -{ - unformat_input_t _line_input, *line_input = &_line_input; - fib_prefix_t pfx; - u32 is_del, addr_set = 0; - vnet_main_t *vnm; - u32 sw_if_index; - - vnm = vnet_get_main (); - is_del = 0; - sw_if_index = ~0; - clib_memset (&pfx, 0, sizeof (pfx)); - - /* Get a line of input. */ - if (!unformat_user (main_input, unformat_line_input, line_input)) - return 0; - - while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) - { - if (unformat (line_input, "%U", unformat_ip4_address, &pfx.fp_addr.ip4)) - { - pfx.fp_proto = FIB_PROTOCOL_IP4; - pfx.fp_len = 32; - addr_set = 1; - } - else if (unformat (line_input, "%U", - unformat_ip6_address, &pfx.fp_addr.ip6)) - { - pfx.fp_proto = FIB_PROTOCOL_IP6; - pfx.fp_len = 128; - addr_set = 1; - } - else if (unformat (line_input, "%U", - unformat_vnet_sw_interface, vnm, &sw_if_index)) - ; - else if (unformat (line_input, "del")) - is_del = 1; - else - { - unformat_free (line_input); - return (clib_error_return (0, "unknown input '%U'", - format_unformat_error, line_input)); - } - } - - if (~0 == sw_if_index || !addr_set) - { - unformat_free (line_input); - vlib_cli_output (vm, "interface and address must be set"); - return 0; - } - - vnet_ip_container_proxy_args_t args = { - .prefix = pfx, - .sw_if_index = sw_if_index, - .is_add = !is_del, - }; - vnet_ip_container_proxy_add_del (&args); - unformat_free (line_input); - return (NULL); -} - -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (ip_container_command_node, static) = { - .path = "ip container", - .function = ip_container_cmd, - .short_help = "ip container <address> <interface>", - .is_mp_safe = 1, -}; -/* *INDENT-ON* */ - -clib_error_t * -show_ip_container_cmd_fn (vlib_main_t * vm, unformat_input_t * main_input, - vlib_cli_command_t * cmd) -{ - unformat_input_t _line_input, *line_input = &_line_input; - vnet_main_t *vnm = vnet_get_main (); - fib_prefix_t pfx; - u32 sw_if_index = ~0; - u8 has_proxy; - - if (!unformat_user (main_input, unformat_line_input, line_input)) - return 0; - while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) - { - if (unformat (line_input, "%U", unformat_ip4_address, &pfx.fp_addr.ip4)) - { - pfx.fp_proto = FIB_PROTOCOL_IP4; - pfx.fp_len = 32; - } - else if (unformat (line_input, "%U", - unformat_ip6_address, &pfx.fp_addr.ip6)) - { - pfx.fp_proto = FIB_PROTOCOL_IP6; - pfx.fp_len = 128; - } - else if (unformat (line_input, "%U", - unformat_vnet_sw_interface, vnm, &sw_if_index)) - ; - else - { - unformat_free (line_input); - return (clib_error_return (0, "unknown input '%U'", - format_unformat_error, line_input)); - } - } - - if (~0 == sw_if_index) - { - unformat_free (line_input); - vlib_cli_output (vm, "no interface"); - return (clib_error_return (0, "no interface")); - } - - has_proxy = ip_container_proxy_is_set (&pfx, sw_if_index); - vlib_cli_output (vm, "ip container proxy is: %s", has_proxy ? "on" : "off"); - - unformat_free (line_input); - return 0; -} - -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (show_ip_container_command, static) = { - .path = "show ip container", - .function = show_ip_container_cmd_fn, - .short_help = "show ip container <address> <interface>", - .is_mp_safe = 1, -}; -/* *INDENT-ON* */ - /* * fd.io coding-style-patch-verification: ON * |