system-dummy.c

   1 #include <sys/time.h>
   2 #include <stdio.h>
   3 #include <string.h>
   4
   5 #include <arpa/inet.h>
   6
   7 #ifndef DEBUG
   8 #define DEBUG
   9 #endif
  10
  11 #include "netifd.h"
  12 #include "device.h"
  13 #include "system.h"
  14
  15 int system_init(void)
  16 {
  17         return 0;
  18 }
  19
  20 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg)
  21 {
  22         D(SYSTEM, "brctl addbr %s\n", bridge->ifname);
  23         return 0;
  24 }
  25
  26 int system_bridge_delbr(struct device *bridge)
  27 {
  28         D(SYSTEM, "brctl delbr %s\n", bridge->ifname);
  29         return 0;
  30 }
  31
  32 int system_bridge_addif(struct device *bridge, struct device *dev)
  33 {
  34         D(SYSTEM, "brctl addif %s %s\n", bridge->ifname, dev->ifname);
  35         return 0;
  36 }
  37
  38 int system_bridge_delif(struct device *bridge, struct device *dev)
  39 {
  40         D(SYSTEM, "brctl delif %s %s\n", bridge->ifname, dev->ifname);
  41         return 0;
  42 }
  43
  44 int system_vlan_add(struct device *dev, int id)
  45 {
  46         D(SYSTEM, "vconfig add %s %d\n", dev->ifname, id);
  47         return 0;
  48 }
  49
  50 int system_vlan_del(struct device *dev)
  51 {
  52         D(SYSTEM, "vconfig rem %s\n", dev->ifname);
  53         return 0;
  54 }
  55
  56 int system_if_up(struct device *dev)
  57 {
  58         D(SYSTEM, "ifconfig %s up\n", dev->ifname);
  59         return 0;
  60 }
  61
  62 int system_if_down(struct device *dev)
  63 {
  64         D(SYSTEM, "ifconfig %s down\n", dev->ifname);
  65         return 0;
  66 }
  67
  68 void system_if_clear_state(struct device *dev)
  69 {
  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 struct device *
  83 system_if_get_parent(struct device *dev)
  84 {
  85         if (!strcmp(dev->ifname, "eth0"))
  86                 return device_get("eth1", true);
  87
  88         return NULL;
  89 }
  90
  91 int system_if_dump_stats(struct device *dev, struct blob_buf *b)
  92 {
  93         return 0;
  94 }
  95
  96 int system_add_address(struct device *dev, struct device_addr *addr)
  97 {
  98         uint8_t *a = (uint8_t *) &addr->addr.in;
  99         char ipaddr[64];
 100
 101         if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
 102                 D(SYSTEM, "ifconfig %s add %d.%d.%d.%d/%d\n",
 103                         dev->ifname, a[0], a[1], a[2], a[3], addr->mask);
 104         } else {
 105                 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
 106                 D(SYSTEM, "ifconfig %s add %s/%d\n",
 107                         dev->ifname, ipaddr, addr->mask);
 108                 return -1;
 109         }
 110
 111         return 0;
 112 }
 113
 114 int system_del_address(struct device *dev, struct device_addr *addr)
 115 {
 116         uint8_t *a = (uint8_t *) &addr->addr.in;
 117         char ipaddr[64];
 118
 119         if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
 120                 D(SYSTEM, "ifconfig %s del %d.%d.%d.%d\n",
 121                         dev->ifname, a[0], a[1], a[2], a[3]);
 122         } else {
 123                 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
 124                 D(SYSTEM, "ifconfig %s del %s/%d\n",
 125                         dev->ifname, ipaddr, addr->mask);
 126                 return -1;
 127         }
 128
 129         return 0;
 130 }
 131
 132 int system_add_route(struct device *dev, struct device_route *route)
 133 {
 134         uint8_t *a1 = (uint8_t *) &route->addr.in;
 135         uint8_t *a2 = (uint8_t *) &route->nexthop.in;
 136         char addr[40], gw[40] = "", devstr[64] = "";
 137
 138         if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
 139                 return -1;
 140
 141         if (!route->mask)
 142                 sprintf(addr, "default");
 143         else
 144                 sprintf(addr, "%d.%d.%d.%d/%d",
 145                         a1[0], a1[1], a1[2], a1[3], route->mask);
 146
 147         if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
 148                 sprintf(gw, " gw %d.%d.%d.%d",
 149                         a2[0], a2[1], a2[2], a2[3]);
 150
 151         if (route->flags & DEVADDR_DEVICE)
 152                 sprintf(devstr, " dev %s", dev->ifname);
 153
 154         D(SYSTEM, "route add %s%s%s\n", addr, gw, devstr);
 155         return 0;
 156 }
 157
 158 int system_del_route(struct device *dev, struct device_route *route)
 159 {
 160         uint8_t *a1 = (uint8_t *) &route->addr.in;
 161         uint8_t *a2 = (uint8_t *) &route->nexthop.in;
 162         char addr[40], gw[40] = "", devstr[64] = "";
 163
 164         if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
 165                 return -1;
 166
 167         if (!route->mask)
 168                 sprintf(addr, "default");
 169         else
 170                 sprintf(addr, "%d.%d.%d.%d/%d",
 171                         a1[0], a1[1], a1[2], a1[3], route->mask);
 172
 173         if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
 174                 sprintf(gw, " gw %d.%d.%d.%d",
 175                         a2[0], a2[1], a2[2], a2[3]);
 176
 177         if (route->flags & DEVADDR_DEVICE)
 178                 sprintf(devstr, " dev %s", dev->ifname);
 179
 180         D(SYSTEM, "route del %s%s%s\n", addr, gw, devstr);
 181         return 0;
 182 }
 183
 184 int system_flush_routes(void)
 185 {
 186         return 0;
 187 }
 188
 189 time_t system_get_rtime(void)
 190 {
 191         struct timeval tv;
 192
 193         if (gettimeofday(&tv, NULL) == 0)
 194                 return tv.tv_sec;
 195
 196         return 0;
 197 }