diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2022-04-11 17:21:40 +0000 |
|---|---|---|
| committer | Mohsin Kazmi <sykazmi@cisco.com> | 2023-12-15 18:09:45 +0000 |
| commit | 69f800fbfd559c8db21d064ceeca5f81fb1f0021 (patch) | |
| tree | d43057f7b27ab7ec5350a24adc0368f3544de916 /src/plugins/af_packet/cli.c | |
| parent | 48744b9aa31f9bcf8caf13cc53261a21ca548336 (diff) | |
devices: add cli support to enable disable qdisc bypass
Type: improvement
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: Ic124f44e64bd60f41e750b4118be3e8d1d1eb70b
Diffstat (limited to 'src/plugins/af_packet/cli.c')
| -rw-r--r-- | src/plugins/af_packet/cli.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/plugins/af_packet/cli.c b/src/plugins/af_packet/cli.c index 6a8377540d8..2af3fb17ee5 100644 --- a/src/plugins/af_packet/cli.c +++ b/src/plugins/af_packet/cli.c @@ -278,6 +278,52 @@ VLIB_CLI_COMMAND (af_packet_set_l4_cksum_offload_command, static) = { .function = af_packet_set_l4_cksum_offload_command_fn, }; +static clib_error_t * +af_packet_enable_disable_qdisc_bypass_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 enable_disable = 0; + clib_error_t *error = NULL; + vnet_main_t *vnm = vnet_get_main (); + u32 sw_if_index; + + 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, "%U", unformat_vnet_sw_interface, vnm, + &sw_if_index)) + ; + else if (unformat (line_input, "enable")) + enable_disable = 1; + else if (unformat (line_input, "disable")) + enable_disable = 0; + else + { + error = clib_error_return (0, "unknown input '%U'", + format_unformat_error, line_input); + goto done; + } + } + + if (af_packet_enable_disable_qdisc_bypass (sw_if_index, enable_disable) < 0) + error = clib_error_return (0, "not an af_packet interface"); + +done: + unformat_free (line_input); + return error; +} + +VLIB_CLI_COMMAND (af_packet_enable_disable_qdisc_bypass_command, static) = { + .path = "set host-interface qdisc-bypass", + .short_help = + "set host-interface qdisc-bypass <host-if-name> <enable|disable>", + .function = af_packet_enable_disable_qdisc_bypass_command_fn, +}; + clib_error_t * af_packet_cli_init (vlib_main_t * vm) { |