int
map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation)
{
+ map_main_t *mm = &map_main;
+
+ if (pool_is_free_index (mm->vnet_main->interface_main.sw_interfaces,
+ sw_if_index))
+ return VNET_API_ERROR_INVALID_SW_IF_INDEX;
+
+ is_enable = ! !is_enable;
+
+ if (is_translation)
+ {
+ if (clib_bitmap_get (mm->bm_trans_enabled_by_sw_if, sw_if_index)
+ == is_enable)
+ return 0;
+ }
+ else
+ {
+ if (clib_bitmap_get (mm->bm_encap_enabled_by_sw_if, sw_if_index)
+ == is_enable)
+ return 0;
+ }
+
if (is_translation == false)
{
vnet_feature_enable_disable ("ip4-unicast", "ip4-map", sw_if_index,
is_enable ? 1 : 0, 0, 0);
vnet_feature_enable_disable ("ip6-unicast", "ip6-map", sw_if_index,
is_enable ? 1 : 0, 0, 0);
+ mm->bm_encap_enabled_by_sw_if =
+ clib_bitmap_set (mm->bm_encap_enabled_by_sw_if, sw_if_index,
+ is_enable);
}
else
{
is_enable ? 1 : 0, 0, 0);
vnet_feature_enable_disable ("ip6-unicast", "ip6-map-t", sw_if_index,
is_enable ? 1 : 0, 0, 0);
+ mm->bm_trans_enabled_by_sw_if =
+ clib_bitmap_set (mm->bm_trans_enabled_by_sw_if, sw_if_index,
+ is_enable);
}
+
return 0;
}