src/shared/vlan-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 #include <stdbool.h>
   5 #include <inttypes.h>
   6
   7 #include "conf-parser.h"
   8
   9 #define VLANID_MAX 4094
  10 #define VLANID_INVALID UINT16_MAX
  11
  12 /* Note that we permit VLAN Id 0 here, as that is apparently OK by the Linux kernel */
  13 static inline bool vlanid_is_valid(uint16_t id) {
  14         return id <= VLANID_MAX;
  15 }
  16
  17 int parse_vlanid(const char *p, uint16_t *ret);
  18
  19 CONFIG_PARSER_PROTOTYPE(config_parse_default_port_vlanid);
  20 CONFIG_PARSER_PROTOTYPE(config_parse_vlanid);