vnet_feature_main_t *fm = &feature_main;
vnet_feature_config_main_t *cm;
i16 feature_count;
- u32 ci;
+ u32 old_ci, ci;
if (arc_index == (u8) ~ 0)
return VNET_API_ERROR_INVALID_VALUE;
cm = &fm->feature_config_mains[arc_index];
vec_validate_init_empty (cm->config_index_by_sw_if_index, sw_if_index, ~0);
- ci = cm->config_index_by_sw_if_index[sw_if_index];
+ old_ci = ci = cm->config_index_by_sw_if_index[sw_if_index];
vec_validate (fm->feature_count_by_sw_if_index[arc_index], sw_if_index);
feature_count = fm->feature_count_by_sw_if_index[arc_index][sw_if_index];
: vnet_config_del_feature)
(vlib_get_main (), &cm->config_main, ci, feature_index, feature_config,
n_feature_config_bytes);
+ if (old_ci == ci)
+ {
+ return 0;
+ }
cm->config_index_by_sw_if_index[sw_if_index] = ci;
/* update feature count */
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (set_interface_feature_command, static) = {
.path = "set interface feature",
- .short_help = "set interface feature <intfc> <feature_name> arc <arc_name>",
+ .short_help = "set interface feature <intfc> <feature_name> arc <arc_name> "
+ "[disable]",
.function = set_interface_features_command_fn,
};
/* *INDENT-ON* */