system-dummy.c

   1 #include <stdio.h>
   2 #include <string.h>
   3
   4 #include <arpa/inet.h>
   5
   6 #ifndef DEBUG
   7 #define DEBUG
   8 #endif
   9
  10 #include "netifd.h"
  11 #include "device.h"
  12 #include "system.h"
  13
  14 int system_init(void)
  15 {
  16         return 0;
  17 }
  18
  19 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg)
  20 {
  21         D(SYSTEM, "brctl addbr %s\n", bridge->ifname);
  22         return 0;
  23 }
  24
  25 int system_bridge_delbr(struct device *bridge)
  26 {
  27         D(SYSTEM, "brctl delbr %s\n", bridge->ifname);
  28         return 0;
  29 }
  30
  31 int system_bridge_addif(struct device *bridge, struct device *dev)
  32 {
  33         D(SYSTEM, "brctl addif %s %s\n", bridge->ifname, dev->ifname);
  34         return 0;
  35 }
  36
  37 int system_bridge_delif(struct device *bridge, struct device *dev)
  38 {
  39         D(SYSTEM, "brctl delif %s %s\n", bridge->ifname, dev->ifname);
  40         return 0;
  41 }
  42
  43 int system_vlan_add(struct device *dev, int id)
  44 {
  45         D(SYSTEM, "vconfig add %s %d\n", dev->ifname, id);
  46         return 0;
  47 }
  48
  49 int system_vlan_del(struct device *dev)
  50 {
  51         D(SYSTEM, "vconfig rem %s\n", dev->ifname);
  52         return 0;
  53 }
  54
  55 int system_if_up(struct device *dev)
  56 {
  57         D(SYSTEM, "ifconfig %s up\n", dev->ifname);
  58         return 0;
  59 }
  60
  61 int system_if_down(struct device *dev)
  62 {
  63         D(SYSTEM, "ifconfig %s down\n", dev->ifname);
  64         return 0;
  65 }
  66
  67 void system_if_clear_state(struct device *dev)
  68 {
  69         return 0;
  70 }
  71
  72 int system_if_check(struct device *dev)
  73 {
  74         dev->ifindex = 0;
  75
  76         if (!strcmp(dev->ifname, "eth0"))
  77                 device_set_present(dev, true);
  78
  79         return 0;
  80 }
  81
  82 int system_add_address(struct device *dev, struct device_addr *addr)
  83 {
  84         uint8_t *a = (uint8_t *) &addr->addr.in;
  85         char ipaddr[64];
  86
  87         if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
  88                 D(SYSTEM, "ifconfig %s add %d.%d.%d.%d/%d\n",
  89                         dev->ifname, a[0], a[1], a[2], a[3], addr->mask);
  90         } else {
  91                 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
  92                 D(SYSTEM, "ifconfig %s add %s/%d\n",
  93                         dev->ifname, ipaddr, addr->mask);
  94                 return -1;
  95         }
  96
  97         return 0;
  98 }
  99
 100 int system_del_address(struct device *dev, struct device_addr *addr)
 101 {
 102         uint8_t *a = (uint8_t *) &addr->addr.in;
 103         char ipaddr[64];
 104
 105         if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
 106                 D(SYSTEM, "ifconfig %s del %d.%d.%d.%d\n",
 107                         dev->ifname, a[0], a[1], a[2], a[3]);
 108         } else {
 109                 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
 110                 D(SYSTEM, "ifconfig %s del %s/%d\n",
 111                         dev->ifname, ipaddr, addr->mask);
 112                 return -1;
 113         }
 114
 115         return 0;
 116 }
 117
 118 int system_add_route(struct device *dev, struct device_route *route)
 119 {
 120         uint8_t *a1 = (uint8_t *) &route->addr.in;
 121         uint8_t *a2 = (uint8_t *) &route->nexthop.in;
 122         char addr[40], gw[40] = "", devstr[64] = "";
 123
 124         if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
 125                 return -1;
 126
 127         if (!route->mask)
 128                 sprintf(addr, "default");
 129         else
 130                 sprintf(addr, "%d.%d.%d.%d/%d",
 131                         a1[0], a1[1], a1[2], a1[3], route->mask);
 132
 133         if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
 134                 sprintf(gw, " gw %d.%d.%d.%d",
 135                         a2[0], a2[1], a2[2], a2[3]);
 136
 137         if (route->flags & DEVADDR_DEVICE)
 138                 sprintf(devstr, " dev %s", dev->ifname);
 139
 140         D(SYSTEM, "route add %s%s%s\n", addr, gw, devstr);
 141         return 0;
 142 }
 143
 144 int system_del_route(struct device *dev, struct device_route *route)
 145 {
 146         uint8_t *a1 = (uint8_t *) &route->addr.in;
 147         uint8_t *a2 = (uint8_t *) &route->nexthop.in;
 148         char addr[40], gw[40] = "", devstr[64] = "";
 149
 150         if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
 151                 return -1;
 152
 153         if (!route->mask)
 154                 sprintf(addr, "default");
 155         else
 156                 sprintf(addr, "%d.%d.%d.%d/%d",
 157                         a1[0], a1[1], a1[2], a1[3], route->mask);
 158
 159         if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
 160                 sprintf(gw, " gw %d.%d.%d.%d",
 161                         a2[0], a2[1], a2[2], a2[3]);
 162
 163         if (route->flags & DEVADDR_DEVICE)
 164                 sprintf(devstr, " dev %s", dev->ifname);
 165
 166         D(SYSTEM, "route del %s%s%s\n", addr, gw, devstr);
 167         return 0;
 168 }