classify: fix debug CLI
unformat_ip6_mask wasn't accounting for customized field names
when deciding if it managed to parse at least one field.
Type: fix
@@ -1028,7 +1028,7 @@ unformat_ip6_mask (unformat_input_t * input, va_list * args)
{
u8 **maskp = va_arg (*args, u8 **);
u8 *mask = 0;
- u8 found_something = 0;
+ u8 found_something;
ip6_header_t *ip;
u32 ip_version_traffic_class_and_flow_label;
@@ -1061,6 +1061,10 @@ unformat_ip6_mask (unformat_input_t * input, va_list * args)
break;
}
+ /* Account for "special" field names */
+ found_something = version + traffic_class + flow_label
+ + src_address + dst_address + protocol;
+
#define _(a) found_something += a;
foreach_ip6_proto_field;
#undef _
