fix(perpatch): Sort comparison output by test name - csit

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author	Vratko Polak <vrpolak@cisco.com>	2024-04-09 10:22:49 +0200
committer	Vratko Polak <vrpolak@cisco.com>	2024-04-09 10:22:49 +0200
commit	c4b7705089d6c2d01f743c2e93087a6a44025e6a (patch)
tree	40989e148a8e055add175b388e16a200a43ed302 /GPL/traffic_profiles/trex/trex-stl-2n3n-ethip4-ip4src254-1c2n.py
parent	f890c0cbdee1b0da6e15cc1a9c2b14a423aa2b83 (diff)

fix(perpatch): Sort comparison output by test name

Change-Id: Id68a4e2b7514b9cf2e1f2f30b78dc0cd696a673a Signed-off-by: Vratko Polak <vrpolak@cisco.com>

Diffstat (limited to 'GPL/traffic_profiles/trex/trex-stl-2n3n-ethip4-ip4src254-1c2n.py')

0 files changed, 0 insertions, 0 deletions

/* * l2_vtr.c : layer 2 vlan tag rewrite configuration * * Copyright (c) 2013 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 <vlib/vlib.h> #include <vnet/vnet.h> #include <vnet/ethernet/ethernet.h> #include <vnet/ethernet/packet.h> #include <vnet/l2/l2_input.h> #include <vnet/l2/l2_output.h> #include <vnet/l2/feat_bitmap.h> #include <vnet/l2/l2_vtr.h> #include <vnet/l2/l2_input_vtr.h> #include <vnet/l2/l2_output.h> #include <vppinfra/error.h> #include <vlib/cli.h> /** * @file * @brief Ethernet VLAN Tag Rewrite. * * VLAN tag rewrite provides the ability to change the VLAN tags on a packet. * Existing tags can be popped, new tags can be pushed, and existing tags can * be swapped with new tags. The rewrite feature is attached to a subinterface * as input and output operations. The input operation is explicitly configured. * The output operation is the symmetric opposite and is automatically derived * from the input operation. */ /** Just a placeholder; ensures file is not eliminated by linker. */ clib_error_t * l2_vtr_init (vlib_main_t * vm) { return 0; } VLIB_INIT_FUNCTION (l2_vtr_init); u32 l2pbb_configure (vlib_main_t * vlib_main, vnet_main_t * vnet_main, u32 sw_if_index, u32 vtr_op, u8 * b_dmac, u8 * b_smac, u16 b_vlanid, u32 i_sid, u16 vlan_outer_tag) { u32 error = 0; u32 enable = 0; l2_output_config_t *config = 0; vnet_hw_interface_t *hi; hi = vnet_get_sup_hw_interface (vnet_main, sw_if_index); if (!hi) { error = VNET_API_ERROR_INVALID_INTERFACE; goto done; } // Config for this interface should be already initialized ptr_config_t *in_config; ptr_config_t *out_config; config = vec_elt_at_index (l2output_main.configs, sw_if_index); in_config = &(config->input_pbb_vtr); out_config = &(config->output_pbb_vtr); in_config->pop_bytes = 0; in_config->push_bytes = 0; out_config->pop_bytes = 0; out_config->push_bytes = 0; enable = (vtr_op != L2_VTR_DISABLED); if (!enable) goto done; if (vtr_op == L2_VTR_POP_2) { in_config->pop_bytes = sizeof (ethernet_pbb_header_packed_t); } else if (vtr_op == L2_VTR_PUSH_2) { clib_memcpy (in_config->macs_tags.b_dst_address, b_dmac, sizeof (in_config->macs_tags.b_dst_address)); clib_memcpy (in_config->macs_tags.b_src_address, b_smac, sizeof (in_config->macs_tags.b_src_address)); in_config->macs_tags.b_type = clib_net_to_host_u16 (ETHERNET_TYPE_DOT1AD); in_config->macs_tags.priority_dei_id = clib_net_to_host_u16 (b_vlanid & 0xFFF); in_config->macs_tags.i_type = clib_net_to_host_u16 (ETHERNET_TYPE_DOT1AH); in_config->macs_tags.priority_dei_uca_res_sid = clib_net_to_host_u32 (i_sid & 0xFFFFF); in_config->push_bytes = sizeof (ethernet_pbb_header_packed_t); } else if (vtr_op == L2_VTR_TRANSLATE_2_2) { /* TODO after PoC */ } /* * Construct the output tag-rewrite config * * The push/pop values are always reversed */ out_config->raw_data = in_config->raw_data; out_config->pop_bytes = in_config->push_bytes; out_config->push_bytes = in_config->pop_bytes; done: l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VTR, enable); if (config) config->out_vtr_flag = (u8) enable; /* output vtr enable is checked explicitly in l2_output */ return error; } /** * Configure vtag tag rewrite on the given interface. * Return 1 if there is an error, 0 if ok */ u32 l2vtr_configure (vlib_main_t * vlib_main, vnet_main_t * vnet_main, u32 sw_if_index, u32 vtr_op, u32 push_dot1q, /* ethertype of first pushed tag is dot1q/dot1ad */ u32 vtr_tag1, /* first pushed tag */ u32 vtr_tag2) /* second pushed tag */ { vnet_hw_interface_t *hi; vnet_sw_interface_t *si; u32 hw_no_tags; u32 error = 0; l2_output_config_t *config; vtr_config_t *in_config; vtr_config_t *out_config; u32 enable; u32 push_inner_et; u32 push_outer_et; u32 cfg_tags; hi = vnet_get_sup_hw_interface (vnet_main, sw_if_index); if (!hi || (hi->hw_class_index != ethernet_hw_interface_class.index)) { error = VNET_API_ERROR_INVALID_INTERFACE; /* non-ethernet interface */ goto done; } /* Init the config for this interface */ vec_validate (l2output_main.configs, sw_if_index); config = vec_elt_at_index (l2output_main.configs, sw_if_index); in_config = &(config->input_vtr); out_config = &(config->output_vtr); in_config->raw_tags = 0; out_config->raw_tags = 0; /* Get the configured tags for the interface */ si = vnet_get_sw_interface (vnet_main, sw_if_index); hw_no_tags = (si->type == VNET_SW_INTERFACE_TYPE_HARDWARE); /* Construct the input tag-rewrite config */ push_outer_et = clib_net_to_host_u16 (push_dot1q ? ETHERNET_TYPE_VLAN : ETHERNET_TYPE_DOT1AD); push_inner_et = clib_net_to_host_u16 (ETHERNET_TYPE_VLAN); vtr_tag1 = clib_net_to_host_u16 (vtr_tag1); vtr_tag2 = clib_net_to_host_u16 (vtr_tag2); /* Determine number of vlan tags with explicitly configured values */ cfg_tags = 0; if (hw_no_tags || si->sub.eth.flags.no_tags) { cfg_tags = 0; } else if (si->sub.eth.flags.one_tag) { cfg_tags = 1; if (si->sub.eth.flags.outer_vlan_id_any) { cfg_tags = 0; } } else if (si->sub.eth.flags.two_tags) { cfg_tags = 2; if (si->sub.eth.flags.inner_vlan_id_any) { cfg_tags = 1; } if (si->sub.eth.flags.outer_vlan_id_any) { cfg_tags = 0; } } switch (vtr_op) { case L2_VTR_DISABLED: in_config->push_and_pop_bytes = 0; break; case L2_VTR_POP_1: if (cfg_tags < 1) { /* Need one or two tags */ error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; goto done; } in_config->pop_bytes = 4; in_config->push_bytes = 0; break; case L2_VTR_POP_2: if (cfg_tags < 2) { error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; /* Need two tags */ goto done; } in_config->pop_bytes = 8; in_config->push_bytes = 0; break; case L2_VTR_PUSH_1: in_config->pop_bytes = 0; in_config->push_bytes = 4; in_config->tags[1].priority_cfi_and_id = vtr_tag1; in_config->tags[1].type = push_outer_et; break; case L2_VTR_PUSH_2: in_config->pop_bytes = 0; in_config->push_bytes = 8; in_config->tags[0].priority_cfi_and_id = vtr_tag1; in_config->tags[0].type = push_outer_et; in_config->tags[1].priority_cfi_and_id = vtr_tag2; in_config->tags[1].type = push_inner_et; break; case L2_VTR_TRANSLATE_1_1: if (cfg_tags < 1) { error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; /* Need one or two tags */ goto done; } in_config->pop_bytes = 4; in_config->push_bytes = 4; in_config->tags[1].priority_cfi_and_id = vtr_tag1; in_config->tags[1].type = push_outer_et; break; case L2_VTR_TRANSLATE_1_2: if (cfg_tags < 1) { error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; /* Need one or two tags */ goto done; } in_config->pop_bytes = 4; in_config->push_bytes = 8; in_config->tags[0].priority_cfi_and_id = vtr_tag1; in_config->tags[0].type = push_outer_et; in_config->tags[1].priority_cfi_and_id = vtr_tag2; in_config->tags[1].type = push_inner_et; break; case L2_VTR_TRANSLATE_2_1: if (cfg_tags < 2) { error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; /* Need two tags */ goto done; } in_config->pop_bytes = 8; in_config->push_bytes = 4; in_config->tags[1].priority_cfi_and_id = vtr_tag1; in_config->tags[1].type = push_outer_et; break; case L2_VTR_TRANSLATE_2_2: if (cfg_tags < 2) { error = VNET_API_ERROR_INVALID_VLAN_TAG_COUNT; /* Need two tags */ goto done; } in_config->pop_bytes = 8; in_config->push_bytes = 8; in_config->tags[0].priority_cfi_and_id = vtr_tag1; in_config->tags[0].type = push_outer_et; in_config->tags[1].priority_cfi_and_id = vtr_tag2; in_config->tags[1].type = push_inner_et; break; } /* * Construct the output tag-rewrite config * * The push/pop values are always reversed */ out_config->push_bytes = in_config->pop_bytes; out_config->pop_bytes = in_config->push_bytes; /* Any pushed tags are derived from the subinterface config */ push_outer_et = clib_net_to_host_u16 (si->sub.eth.flags.dot1ad ? ETHERNET_TYPE_DOT1AD : ETHERNET_TYPE_VLAN); push_inner_et = clib_net_to_host_u16 (ETHERNET_TYPE_VLAN); vtr_tag1 = clib_net_to_host_u16 (si->sub.eth.outer_vlan_id); vtr_tag2 = clib_net_to_host_u16 (si->sub.eth.inner_vlan_id); if (out_config->push_bytes == 4) { out_config->tags[1].priority_cfi_and_id = vtr_tag1; out_config->tags[1].type = push_outer_et; } else if (out_config->push_bytes == 8) { out_config->tags[0].priority_cfi_and_id = vtr_tag1; out_config->tags[0].type = push_outer_et; out_config->tags[1].priority_cfi_and_id = vtr_tag2; out_config->tags[1].type = push_inner_et; } /* set the interface enable flags */ enable = (vtr_op != L2_VTR_DISABLED); config->out_vtr_flag = (u8) enable; l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VTR, enable); /* output vtr enable is checked explicitly in l2_output */ done: return error; } /** * Get vtag tag rewrite on the given interface. * Return 1 if there is an error, 0 if ok */ u32 l2vtr_get (vlib_main_t * vlib_main, vnet_main_t * vnet_main, u32 sw_if_index, u32 * vtr_op, u32 * push_dot1q, /* ethertype of first pushed tag is dot1q/dot1ad */ u32 * vtr_tag1, /* first pushed tag */ u32 * vtr_tag2) /* second pushed tag */ { vnet_hw_interface_t *hi; u32 error = 0; vtr_config_t *in_config; if (!vtr_op || !push_dot1q || !vtr_tag1 || !vtr_tag2) { clib_warning ("invalid arguments"); error = VNET_API_ERROR_INVALID_ARGUMENT; goto done; } *vtr_op = L2_VTR_DISABLED; *vtr_tag1 = 0; *vtr_tag2 = 0; *push_dot1q = 0; hi = vnet_get_sup_hw_interface (vnet_main, sw_if_index); if (!hi || (hi->hw_class_index != ethernet_hw_interface_class.index)) { /* non-ethernet interface */ goto done; } if (sw_if_index >= vec_len (l2output_main.configs)) { /* no specific config (return disabled) */ goto done; } /* Get the config for this interface */ in_config = &(vec_elt_at_index (l2output_main.configs, sw_if_index)->input_vtr); /* DISABLED */ if (in_config->push_and_pop_bytes == 0) { goto done; } /* find out vtr_op */ switch (in_config->pop_bytes) { case 0: switch (in_config->push_bytes) { case 0: /* DISABLED */ goto done; case 4: *vtr_op = L2_VTR_PUSH_1; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[1].type)); break; case 8: *vtr_op = L2_VTR_PUSH_2; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[0].priority_cfi_and_id); *vtr_tag2 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[0].type)); break; default: clib_warning ("invalid push_bytes count: %d", in_config->push_bytes); error = VNET_API_ERROR_UNEXPECTED_INTF_STATE; goto done; } break; case 4: switch (in_config->push_bytes) { case 0: *vtr_op = L2_VTR_POP_1; break; case 4: *vtr_op = L2_VTR_TRANSLATE_1_1; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[1].type)); break; case 8: *vtr_op = L2_VTR_TRANSLATE_1_2; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[0].priority_cfi_and_id); *vtr_tag2 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[0].type)); break; default: clib_warning ("invalid push_bytes count: %d", in_config->push_bytes); error = VNET_API_ERROR_UNEXPECTED_INTF_STATE; goto done; } break; case 8: switch (in_config->push_bytes) { case 0: *vtr_op = L2_VTR_POP_2; break; case 4: *vtr_op = L2_VTR_TRANSLATE_2_1; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[1].type)); break; case 8: *vtr_op = L2_VTR_TRANSLATE_2_2; *vtr_tag1 = clib_host_to_net_u16 (in_config->tags[0].priority_cfi_and_id); *vtr_tag2 = clib_host_to_net_u16 (in_config->tags[1].priority_cfi_and_id); *push_dot1q = (ETHERNET_TYPE_VLAN == clib_host_to_net_u16 (in_config->tags[0].type)); break; default: clib_warning ("invalid push_bytes count: %d", in_config->push_bytes); error = VNET_API_ERROR_UNEXPECTED_INTF_STATE; goto done; } break; default: clib_warning ("invalid pop_bytes count: %d", in_config->pop_bytes); error = VNET_API_ERROR_UNEXPECTED_INTF_STATE; goto done; } done: return error; } /** * Set subinterface vtr enable/disable. * The CLI format is: * set interface l2 tag-rewrite <interface> [disable | pop 1 | pop 2 | push {dot1q|dot1ad} <tag> [<tag>]] * * "push" can also be replaced by "translate-{1|2}-{1|2}" */ static clib_error_t * int_l2_vtr (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { vnet_main_t *vnm = vnet_get_main (); clib_error_t *error = 0; u32 sw_if_index; u32 vtr_op; u32 push_dot1q = 0; u32 tag1 = 0, tag2 = 0; if (!unformat_user (input, unformat_vnet_sw_interface, vnm, &sw_if_index)) { error = clib_error_return (0, "unknown interface `%U'", format_unformat_error, input); goto done; } vtr_op = L2_VTR_DISABLED; if (unformat (input, "disable")) { vtr_op = L2_VTR_DISABLED; } else if (unformat (input, "pop 1")) { vtr_op = L2_VTR_POP_1; } else if (unformat (input, "pop 2")) { vtr_op = L2_VTR_POP_2; } else if (unformat (input, "push dot1q %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_PUSH_2; push_dot1q = 1; } else if (unformat (input, "push dot1ad %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_PUSH_2; } else if (unformat (input, "push dot1q %d", &tag1)) { vtr_op = L2_VTR_PUSH_1; push_dot1q = 1; } else if (unformat (input, "push dot1ad %d", &tag1)) { vtr_op = L2_VTR_PUSH_1; } else if (unformat (input, "translate 1-1 dot1q %d", &tag1)) { vtr_op = L2_VTR_TRANSLATE_1_1; push_dot1q = 1; } else if (unformat (input, "translate 1-1 dot1ad %d", &tag1)) { vtr_op = L2_VTR_TRANSLATE_1_1; } else if (unformat (input, "translate 2-1 dot1q %d", &tag1)) { vtr_op = L2_VTR_TRANSLATE_2_1; push_dot1q = 1; } else if (unformat (input, "translate 2-1 dot1ad %d", &tag1)) { vtr_op = L2_VTR_TRANSLATE_2_1; } else if (unformat (input, "translate 2-2 dot1q %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_TRANSLATE_2_2; push_dot1q = 1; } else if (unformat (input, "translate 2-2 dot1ad %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_TRANSLATE_2_2; } else if (unformat (input, "translate 1-2 dot1q %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_TRANSLATE_1_2; push_dot1q = 1; } else if (unformat (input, "translate 1-2 dot1ad %d %d", &tag1, &tag2)) { vtr_op = L2_VTR_TRANSLATE_1_2; } else { error = clib_error_return (0, "expecting [disable | pop 1 | pop 2 | push {dot1q|dot1ah} <tag> [<tag>]\n" " | translate {1|2}-{1|2} {dot1q|dot1ah} <tag> [<tag>]] but got `%U'", format_unformat_error, input); goto done; } if (l2vtr_configure (vm, vnm, sw_if_index, vtr_op, push_dot1q, tag1, tag2)) { error = clib_error_return (0, "vlan tag rewrite is not compatible with interface"); goto done; } done: return error; } /*? * VLAN tag rewrite provides the ability to change the VLAN tags on a packet. * Existing tags can be popped, new tags can be pushed, and existing tags can * be swapped with new tags. The rewrite feature is attached to a subinterface * as input and output operations. The input operation is explicitly configured. * The output operation is the symmetric opposite and is automatically derived * from the input operation. * * <b>POP:</b> For pop operations, the subinterface encapsulation (the vlan * tags specified when it was created) must have at least the number of popped * tags. e.g. the \"pop 2\" operation would be rejected on a single-vlan interface. * The output tag-rewrite operation for pops is to push the specified number of * vlan tags onto the packet. The pushed tag values are the ones in the * subinterface encapsulation. * * <b>PUSH:</b> For push operations, the ethertype is also specified. The * output tag-rewrite operation for pushes is to pop the same number of tags * off the packet. If the packet doesn't have enough tags it is dropped. * * * @cliexpar * @parblock * By default a subinterface has no tag-rewrite. To return a subinterface to * this state use: * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 disable} * * To pop vlan tags off packets received from a subinterface, use: * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 pop 1} * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 pop 2} * * To push one or two vlan tags onto packets received from an interface, use: * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 push dot1q 100} * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 push dot1ad 100 150} * * Tags can also be translated, which is basically a combination of a pop and push. * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 translate 1-1 dot1ad 100} * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 translate 2-2 dot1ad 100 150} * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 translate 1-2 dot1q 100} * @cliexcmd{set interface l2 tag-rewrite GigabitEthernet0/8/0.200 translate 2-1 dot1q 100 150} * * To display the VLAN Tag settings, show the associate bridge-domain: * @cliexstart{show bridge-domain 200 detail} * ID Index Learning U-Forwrd UU-Flood Flooding ARP-Term BVI-Intf * 200 1 on on on on off N/A * * Interface Index SHG BVI VLAN-Tag-Rewrite * GigabitEthernet0/8/0.200 5 0 - trans-1-1 dot1ad 100 * GigabitEthernet0/9/0.200 4 0 - none * GigabitEthernet0/a/0.200 6 0 - none * @cliexend * @endparblock ?*/ /* *INDENT-OFF* */ VLIB_CLI_COMMAND (int_l2_vtr_cli, static) = { .path = "set interface l2 tag-rewrite", .short_help = "set interface l2 tag-rewrite <interface> [disable | pop {1|2} | push {dot1q|dot1ad} <tag> <tag>]", .function = int_l2_vtr, }; /* *INDENT-ON* */ /** * Get pbb tag rewrite on the given interface. * Return 1 if there is an error, 0 if ok */ u32 l2pbb_get (vlib_main_t * vlib_main, vnet_main_t * vnet_main, u32 sw_if_index, u32 * vtr_op, u16 * outer_tag, ethernet_header_t * eth_hdr, u16 * b_vlanid, u32 * i_sid) { u32 error = 1; ptr_config_t *in_config; if (!vtr_op || !outer_tag || !b_vlanid || !i_sid) { clib_warning ("invalid arguments"); error = VNET_API_ERROR_INVALID_ARGUMENT; goto done; } *vtr_op = L2_VTR_DISABLED; *outer_tag = 0; *b_vlanid = 0; *i_sid = 0; if (sw_if_index >= vec_len (l2output_main.configs)) { /* no specific config (return disabled) */ goto done; } /* Get the config for this interface */ in_config = &(vec_elt_at_index (l2output_main.configs, sw_if_index)->input_pbb_vtr); if (in_config->push_and_pop_bytes == 0) { /* DISABLED */ goto done; } else { if (in_config->pop_bytes && in_config->push_bytes) *vtr_op = L2_VTR_TRANSLATE_2_1; else if (in_config->pop_bytes) *vtr_op = L2_VTR_POP_2; else if (in_config->push_bytes) *vtr_op = L2_VTR_PUSH_2; clib_memcpy (&eth_hdr->dst_address, in_config->macs_tags.b_dst_address, sizeof (eth_hdr->dst_address)); clib_memcpy (&eth_hdr->src_address, in_config->macs_tags.b_src_address, sizeof (eth_hdr->src_address)); *b_vlanid = clib_host_to_net_u16 (in_config->macs_tags.priority_dei_id) & 0xFFF; *i_sid = clib_host_to_net_u32 (in_config->macs_tags. priority_dei_uca_res_sid) & 0xFFFFF; error = 0; } done: return error; } /** * Set subinterface pbb vtr enable/disable. * The CLI format is: * set interface l2 pbb-tag-rewrite <interface> [disable | pop | push | translate_pbb_stag <outer_tag> dmac <address> smac <address> s_id <nn> [b_vlanid <nn>]] */ static clib_error_t * int_l2_pbb_vtr (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { vnet_main_t *vnm = vnet_get_main (); clib_error_t *error = 0; u32 sw_if_index, tmp; u32 vtr_op = L2_VTR_DISABLED; u32 outer_tag = 0; u8 dmac[6]; u8 smac[6]; u8 dmac_set = 0, smac_set = 0; u16 b_vlanid = 0; u32 s_id = ~0; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat_user (input, unformat_vnet_sw_interface, vnm, &sw_if_index)) ; else if (unformat (input, "disable")) vtr_op = L2_VTR_DISABLED; else if (vtr_op == L2_VTR_DISABLED && unformat (input, "pop")) vtr_op = L2_VTR_POP_2; else if (vtr_op == L2_VTR_DISABLED && unformat (input, "push")) vtr_op = L2_VTR_PUSH_2; else if (vtr_op == L2_VTR_DISABLED && unformat (input, "translate_pbb_stag %d", &outer_tag)) vtr_op = L2_VTR_TRANSLATE_2_1; else if (unformat (input, "dmac %U", unformat_ethernet_address, dmac)) dmac_set = 1; else if (unformat (input, "smac %U", unformat_ethernet_address, smac)) smac_set = 1; else if (unformat (input, "b_vlanid %d", &tmp)) b_vlanid = tmp; else if (unformat (input, "s_id %d", &s_id)) ; else { error = clib_error_return (0, "expecting [disable | pop | push | translate_pbb_stag <outer_tag>\n" "dmac <address> smac <address> s_id <nn> [b_vlanid <nn>]]"); goto done; } } if ((vtr_op == L2_VTR_PUSH_2 || vtr_op == L2_VTR_TRANSLATE_2_1) && (!dmac_set || !smac_set || s_id == ~0)) { error = clib_error_return (0, "expecting dmac <address> smac <address> s_id <nn> [b_vlanid <nn>]"); goto done; } if (l2pbb_configure (vm, vnm, sw_if_index, vtr_op, dmac, smac, b_vlanid, s_id, outer_tag)) { error = clib_error_return (0, "pbb tag rewrite is not compatible with interface"); goto done; } done: return error; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (int_l2_pbb_vtr_cli, static) = { .path = "set interface l2 pbb-tag-rewrite", .short_help = "set interface l2 pbb-tag-rewrite <interface> [disable | pop | push | translate_pbb_stag <outer_tag> dmac <address> smac <address> s_id <nn> [b_vlanid <nn>]]", .function = int_l2_pbb_vtr, }; /* *INDENT-ON* */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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