src/libsystemd-network/network-internal.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5  This file is part of systemd.
   6
   7  Copyright (C) 2013 Tom Gundersen <teg@jklm.no>
   8 ***/
   9
  10 #include <stdbool.h>
  11
  12 #include "sd-dhcp-lease.h"
  13
  14 #include "condition.h"
  15 #include "set.h"
  16 #include "udev.h"
  17
  18 #define LINK_BRIDGE_PORT_PRIORITY_INVALID 128
  19 #define LINK_BRIDGE_PORT_PRIORITY_MAX 63
  20
  21 bool net_match_config(Set *match_mac,
  22                       char * const *match_path,
  23                       char * const *match_driver,
  24                       char * const *match_type,
  25                       char * const *match_name,
  26                       Condition *match_host,
  27                       Condition *match_virt,
  28                       Condition *match_kernel_cmdline,
  29                       Condition *match_kernel_version,
  30                       Condition *match_arch,
  31                       const struct ether_addr *dev_mac,
  32                       const char *dev_path,
  33                       const char *dev_parent_driver,
  34                       const char *dev_driver,
  35                       const char *dev_type,
  36                       const char *dev_name);
  37
  38 int config_parse_net_condition(const char *unit, const char *filename, unsigned line,
  39                                const char *section, unsigned section_line, const char *lvalue,
  40                                int ltype, const char *rvalue, void *data, void *userdata);
  41
  42 int config_parse_hwaddr(const char *unit, const char *filename, unsigned line,
  43                         const char *section, unsigned section_line, const char *lvalue,
  44                         int ltype, const char *rvalue, void *data, void *userdata);
  45
  46 int config_parse_hwaddrs(const char *unit, const char *filename, unsigned line,
  47                          const char *section, unsigned section_line, const char *lvalue,
  48                          int ltype, const char *rvalue, void *data, void *userdata);
  49
  50 int config_parse_ifnames(const char *unit, const char *filename, unsigned line,
  51                          const char *section, unsigned section_line, const char *lvalue,
  52                          int ltype, const char *rvalue, void *data, void *userdata);
  53
  54 int config_parse_ifalias(const char *unit, const char *filename, unsigned line,
  55                          const char *section, unsigned section_line, const char *lvalue,
  56                          int ltype, const char *rvalue, void *data, void *userdata);
  57
  58 int config_parse_iaid(const char *unit, const char *filename, unsigned line,
  59                       const char *section, unsigned section_line, const char *lvalue,
  60                       int ltype, const char *rvalue, void *data, void *userdata);
  61
  62 int config_parse_bridge_port_priority(const char *unit, const char *filename, unsigned line,
  63                       const char *section, unsigned section_line, const char *lvalue,
  64                       int ltype, const char *rvalue, void *data, void *userdata);
  65
  66 int net_get_unique_predictable_data(struct udev_device *device, uint64_t *result);
  67 const char *net_get_name(struct udev_device *device);
  68
  69 void serialize_in_addrs(FILE *f, const struct in_addr *addresses, size_t size);
  70 int deserialize_in_addrs(struct in_addr **addresses, const char *string);
  71 void serialize_in6_addrs(FILE *f, const struct in6_addr *addresses,
  72                          size_t size);
  73 int deserialize_in6_addrs(struct in6_addr **addresses, const char *string);
  74
  75 /* don't include "dhcp-lease-internal.h" as it causes conflicts between netinet/ip.h and linux/ip.h */
  76 struct sd_dhcp_route;
  77
  78 void serialize_dhcp_routes(FILE *f, const char *key, sd_dhcp_route **routes, size_t size);
  79 int deserialize_dhcp_routes(struct sd_dhcp_route **ret, size_t *ret_size, size_t *ret_allocated, const char *string);
  80
  81 int serialize_dhcp_option(FILE *f, const char *key, const void *data, size_t size);
  82 int deserialize_dhcp_option(void **data, size_t *data_len, const char *string);