2 * netifd - network interface daemon
3 * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
18 #include <arpa/inet.h>
33 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg)
35 D(SYSTEM, "brctl addbr %s\n", bridge->ifname);
39 int system_bridge_delbr(struct device *bridge)
41 D(SYSTEM, "brctl delbr %s\n", bridge->ifname);
45 int system_bridge_addif(struct device *bridge, struct device *dev)
47 D(SYSTEM, "brctl addif %s %s\n", bridge->ifname, dev->ifname);
51 int system_bridge_delif(struct device *bridge, struct device *dev)
53 D(SYSTEM, "brctl delif %s %s\n", bridge->ifname, dev->ifname);
57 int system_vlan_add(struct device *dev, int id)
59 D(SYSTEM, "vconfig add %s %d\n", dev->ifname, id);
63 int system_vlan_del(struct device *dev)
65 D(SYSTEM, "vconfig rem %s\n", dev->ifname);
69 int system_if_up(struct device *dev)
71 D(SYSTEM, "ifconfig %s up\n", dev->ifname);
75 int system_if_down(struct device *dev)
77 D(SYSTEM, "ifconfig %s down\n", dev->ifname);
81 void system_if_clear_state(struct device *dev)
85 int system_if_check(struct device *dev)
89 if (!strcmp(dev->ifname, "eth0"))
90 device_set_present(dev, true);
96 system_if_get_parent(struct device *dev)
98 if (!strcmp(dev->ifname, "eth0"))
99 return device_get("eth1", true);
105 system_if_dump_info(struct device *dev, struct blob_buf *b)
107 blobmsg_add_u8(b, "link", dev->present);
112 system_if_dump_stats(struct device *dev, struct blob_buf *b)
117 int system_add_address(struct device *dev, struct device_addr *addr)
119 uint8_t *a = (uint8_t *) &addr->addr.in;
122 if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
123 D(SYSTEM, "ifconfig %s add %d.%d.%d.%d/%d\n",
124 dev->ifname, a[0], a[1], a[2], a[3], addr->mask);
126 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
127 D(SYSTEM, "ifconfig %s add %s/%d\n",
128 dev->ifname, ipaddr, addr->mask);
135 int system_del_address(struct device *dev, struct device_addr *addr)
137 uint8_t *a = (uint8_t *) &addr->addr.in;
140 if ((addr->flags & DEVADDR_FAMILY) == DEVADDR_INET4) {
141 D(SYSTEM, "ifconfig %s del %d.%d.%d.%d\n",
142 dev->ifname, a[0], a[1], a[2], a[3]);
144 inet_ntop(AF_INET6, &addr->addr.in6, ipaddr, sizeof(struct in6_addr));
145 D(SYSTEM, "ifconfig %s del %s/%d\n",
146 dev->ifname, ipaddr, addr->mask);
153 int system_add_route(struct device *dev, struct device_route *route)
155 uint8_t *a1 = (uint8_t *) &route->addr.in;
156 uint8_t *a2 = (uint8_t *) &route->nexthop.in;
157 char addr[40], gw[40] = "", devstr[64] = "";
159 if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
163 sprintf(addr, "default");
165 sprintf(addr, "%d.%d.%d.%d/%d",
166 a1[0], a1[1], a1[2], a1[3], route->mask);
168 if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
169 sprintf(gw, " gw %d.%d.%d.%d",
170 a2[0], a2[1], a2[2], a2[3]);
172 sprintf(devstr, " dev %s", dev->ifname);
174 if (route->metric > 0)
175 sprintf(devstr, " metric %d", route->metric);
177 D(SYSTEM, "route add %s%s%s\n", addr, gw, devstr);
181 int system_del_route(struct device *dev, struct device_route *route)
183 uint8_t *a1 = (uint8_t *) &route->addr.in;
184 uint8_t *a2 = (uint8_t *) &route->nexthop.in;
185 char addr[40], gw[40] = "", devstr[64] = "";
187 if ((route->flags & DEVADDR_FAMILY) != DEVADDR_INET4)
191 sprintf(addr, "default");
193 sprintf(addr, "%d.%d.%d.%d/%d",
194 a1[0], a1[1], a1[2], a1[3], route->mask);
196 if (memcmp(a2, "\x00\x00\x00\x00", 4) != 0)
197 sprintf(gw, " gw %d.%d.%d.%d",
198 a2[0], a2[1], a2[2], a2[3]);
200 sprintf(devstr, " dev %s", dev->ifname);
202 D(SYSTEM, "route del %s%s%s\n", addr, gw, devstr);
206 int system_flush_routes(void)
211 time_t system_get_rtime(void)
215 if (gettimeofday(&tv, NULL) == 0)
221 int system_del_ip_tunnel(const char *name)
226 int system_add_ip_tunnel(const char *name, struct blob_attr *attr)