Lines Matching refs:inet4
46 static int inet4 = -1;
74 if (ioctl(inet4, SIOCSIFFLAGS, &ifr4)) {
81 if (mtu > 0 && ioctl(inet4, SIOCSIFMTU, &ifr4)) {
108 if (ioctl(inet4, SIOGIFINDEX, &ifr4)) {
164 if (ioctl(inet4, SIOCSIFADDR, &ifr4)) {
171 if (ioctl(inet4, SIOCSIFNETMASK, &ifr4)) {
198 if (ioctl(inet4, SIOCSIFFLAGS, &ifr4) && errno != ENODEV) {
211 if (ioctl(inet4, SIOCGIFFLAGS, &ifr4) && errno != ENODEV) {
366 if (inet4 == -1) {
367 inet4 = socket(AF_INET, SOCK_DGRAM, 0);