92 static void execute_command(bool panic, const char* format, ...)  in execute_command()  function
197 	execute_command(0, "sysctl -w net.ipv6.conf.%s.accept_dad=0", TUN_IFACE);  in initialize_tun()
201 	execute_command(0, "sysctl -w net.ipv6.conf.%s.router_solicitations=0", TUN_IFACE);  in initialize_tun()
204 	execute_command(1, "ip link set dev %s address %s", TUN_IFACE, LOCAL_MAC);  in initialize_tun()
205 	execute_command(1, "ip addr add %s/24 dev %s", LOCAL_IPV4, TUN_IFACE);  in initialize_tun()
206 	execute_command(1, "ip neigh add %s lladdr %s dev %s nud permanent",  in initialize_tun()
209 	execute_command(0, "ip -6 addr add %s/120 dev %s", LOCAL_IPV6, TUN_IFACE);  in initialize_tun()
210 	execute_command(0, "ip -6 neigh add %s lladdr %s dev %s nud permanent",  in initialize_tun()
212 	execute_command(1, "ip link set dev %s up", TUN_IFACE);  in initialize_tun()
267 		execute_command(0, "ip link add dev %s0 type %s", devtypes[i], devtypes[i]);  in initialize_netdevices()
269 	execute_command(0, "ip link add type veth");  in initialize_netdevices()
276 …execute_command(0, "ip link add name %s_slave_0 type veth peer name veth0_to_%s", devmasters[i], d…  in initialize_netdevices()
277 …execute_command(0, "ip link add name %s_slave_1 type veth peer name veth1_to_%s", devmasters[i], d…  in initialize_netdevices()
278 		execute_command(0, "ip link set %s_slave_0 master %s0", devmasters[i], devmasters[i]);  in initialize_netdevices()
279 		execute_command(0, "ip link set %s_slave_1 master %s0", devmasters[i], devmasters[i]);  in initialize_netdevices()
280 		execute_command(0, "ip link set veth0_to_%s up", devmasters[i]);  in initialize_netdevices()
281 		execute_command(0, "ip link set veth1_to_%s up", devmasters[i]);  in initialize_netdevices()
285 	execute_command(0, "ip link set bridge_slave_0 up");  in initialize_netdevices()
286 	execute_command(0, "ip link set bridge_slave_1 up");  in initialize_netdevices()
294 		execute_command(0, "ip -4 addr add %s/24 dev %s", addr, devnames[i]);  in initialize_netdevices()
296 		execute_command(0, "ip -6 addr add %s/120 dev %s", addr, devnames[i]);  in initialize_netdevices()
298 		execute_command(0, "ip link set dev %s address %s", devnames[i], addr);  in initialize_netdevices()
299 		execute_command(0, "ip link set dev %s up", devnames[i]);  in initialize_netdevices()