dpdk: Disable VLAN filtering for VLAN sub-interface in i40e driver - vpp

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author	Dimitrios Markou <dimitrios.markou@est.tech>	2020-10-12 12:44:38 +0200
committer	Matthew Smith <mgsmith@netgate.com>	2020-10-21 02:58:26 +0000
commit	18ddf624b49256fa065472971ef070a49587fd3c (patch)
tree	dfb2c3c9d4d7183ecd3cbd6671178347c4e3bdaf /src/plugins/ioam
parent	009fd6a22ffe7726f1e33e45162428f515e2830f (diff)

dpdk: Disable VLAN filtering for VLAN sub-interface in i40e driver

When creating a VLAN sub-interface on a Fortville i40e DPDK VF, the data plane does not work properly. Enabling vlan filter offload overrides the VLAN strip offload setting to on. The VLAN strip offload must be disabled for VPP VLAN sub-interfaces to work. Ticket: https://jira.fd.io/browse/VPP-1933 Type: fix Signed-off-by: Dimitrios Markou <dimitrios.markou@est.tech> Change-Id: I02c6980e3b01870b69a9375f281125ad48477827

Diffstat (limited to 'src/plugins/ioam')

0 files changed, 0 insertions, 0 deletions

/* * Copyright (c) 2015 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. */ /* * cli.h: command line interface * * Copyright (c) 2008 Eliot Dresselhaus * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef included_vlib_cli_h #define included_vlib_cli_h #include <vppinfra/format.h> struct vlib_cli_command_t; typedef struct { u32 min_char; /* Indexed by name[position] - min_char. */ uword **bitmaps; } vlib_cli_parse_position_t; typedef struct { u8 *name; u32 index; } vlib_cli_sub_command_t; typedef struct { u8 *name; u32 rule_index; u32 command_index; } vlib_cli_sub_rule_t; typedef struct { char *name; char *short_help; char *long_help; /* Number of bytes in parsed data. Zero for vector. */ uword data_size; unformat_function_t *unformat_function; /* Opaque for unformat function. */ uword unformat_function_arg[2]; } vlib_cli_parse_rule_t; /* CLI command callback function. */ typedef clib_error_t *(vlib_cli_command_function_t) (struct vlib_main_t * vm, unformat_input_t * input, struct vlib_cli_command_t * cmd); typedef struct vlib_cli_command_t { /* Command path (e.g. "show something"). Spaces delimit elements of path. */ char *path; /* Short/long help strings. */ char *short_help; char *long_help; /* Callback function. */ vlib_cli_command_function_t *function; /* Opaque. */ uword function_arg; /* Known MP-safe? */ uword is_mp_safe; /* Sub commands for this command. */ vlib_cli_sub_command_t *sub_commands; /* Hash table mapping name (e.g. last path element) to sub command index. */ uword *sub_command_index_by_name; /* bitmap[p][c][i] says whether sub-command i has character c in position p. */ vlib_cli_parse_position_t *sub_command_positions; /* Hash table mapping name (e.g. last path element) to sub rule index. */ uword *sub_rule_index_by_name; /* Vector of possible parse rules for this path. */ vlib_cli_sub_rule_t *sub_rules; /* List of CLI commands, built by constructors */ struct vlib_cli_command_t *next_cli_command; /* Hit counter */ u32 hit_counter; } vlib_cli_command_t; typedef void (vlib_cli_output_function_t) (uword arg, u8 * buffer, uword buffer_bytes); typedef struct vlib_cli_main_t { /* Vector of all known commands. */ vlib_cli_command_t *commands; /* Hash table mapping normalized path to index into all_commands. */ uword *command_index_by_path; /* registration list added by constructors */ vlib_cli_command_t *cli_command_registrations; /* index vector, to sort commands, etc. */ u32 *sort_vector; /* performance counter callback */ void (**perf_counter_cbs) (struct vlib_cli_main_t *, u32 id, int before_or_after); void (**perf_counter_cbs_tmp) (struct vlib_cli_main_t *, u32 id, int before_or_after); } vlib_cli_main_t; #ifndef CLIB_MARCH_VARIANT #define VLIB_CLI_COMMAND(x,...) \ __VA_ARGS__ vlib_cli_command_t x; \ static void __vlib_cli_command_registration_##x (void) \ __attribute__((__constructor__)) ; \ static void __vlib_cli_command_registration_##x (void) \ { \ vlib_main_t * vm = vlib_get_main(); \ vlib_cli_main_t *cm = &vm->cli_main; \ x.next_cli_command = cm->cli_command_registrations; \ cm->cli_command_registrations = &x; \ } \ static void __vlib_cli_command_unregistration_##x (void) \ __attribute__((__destructor__)) ; \ static void __vlib_cli_command_unregistration_##x (void) \ { \ vlib_main_t * vm = vlib_get_main(); \ vlib_cli_main_t *cm = &vm->cli_main; \ VLIB_REMOVE_FROM_LINKED_LIST (cm->cli_command_registrations, &x, \ next_cli_command); \ } \ __VA_ARGS__ vlib_cli_command_t x #else /* create unused pointer to silence compiler warnings and get whole function optimized out */ #define VLIB_CLI_COMMAND(x,...) \ static __clib_unused vlib_cli_command_t __clib_unused_##x #endif #define VLIB_CLI_PARSE_RULE(x) \ vlib_cli_parse_rule_t x /* Output to current CLI connection. */ void vlib_cli_output (struct vlib_main_t *vm, char *fmt, ...); /* Process CLI input. */ int vlib_cli_input (struct vlib_main_t *vm, unformat_input_t * input, vlib_cli_output_function_t * function, uword function_arg); clib_error_t *vlib_cli_register (struct vlib_main_t *vm, vlib_cli_command_t * c); clib_error_t *vlib_cli_register_parse_rule (struct vlib_main_t *vm, vlib_cli_parse_rule_t * c); uword unformat_vlib_cli_sub_input (unformat_input_t * i, va_list * args); /* Return an vector of strings consisting of possible auto-completions * for a given input string */ u8 **vlib_cli_get_possible_completions (u8 * input_str); #endif /* included_vlib_cli_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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