config.c

   1 #include <string.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4
   5 #include "netifd.h"
   6 #include "interface.h"
   7
   8 struct uci_context *uci_ctx;
   9
  10 static void config_parse_interface(struct uci_section *s)
  11 {
  12         struct interface *iface;
  13         const char *type;
  14
  15         DPRINTF("Create interface '%s'\n", s->e.name);
  16
  17         iface = alloc_interface(s->e.name);
  18         type = uci_lookup_option_string(uci_ctx, s, "type");
  19
  20         if (!type)
  21                 type = "";
  22
  23         if (!strcmp(type, "bridge"))
  24                 interface_attach_bridge(iface, s);
  25 }
  26
  27 void config_init_interfaces(const char *name)
  28 {
  29         struct uci_context *ctx;
  30         struct uci_package *p = NULL;
  31         struct uci_element *e;
  32
  33         ctx = uci_alloc_context();
  34         uci_ctx = ctx;
  35
  36         uci_set_confdir(ctx, "./config");
  37
  38         if (uci_load(ctx, "network", &p)) {
  39                 fprintf(stderr, "Failed to load network config\n");
  40                 return;
  41         }
  42
  43         uci_foreach_element(&p->sections, e) {
  44                 struct uci_section *s = uci_to_section(e);
  45
  46                 if (name && strcmp(s->e.name, name) != 0)
  47                         continue;
  48
  49                 if (!strcmp(s->type, "interface"))
  50                         config_parse_interface(s);
  51         }
  52 }