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authorMohsin Kazmi <sykazmi@cisco.com>2022-04-11 17:21:40 +0000
committerMohsin Kazmi <sykazmi@cisco.com>2023-12-15 18:09:45 +0000
commit69f800fbfd559c8db21d064ceeca5f81fb1f0021 (patch)
treed43057f7b27ab7ec5350a24adc0368f3544de916 /src/plugins/af_packet/cli.c
parent48744b9aa31f9bcf8caf13cc53261a21ca548336 (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.c46
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)
{