Lines Matching refs:ifr
89 struct ifreq ifr;
92 memset(&ifr, 0, sizeof(ifr));
113 ifr.ifr_flags = IFF_UP;
114 strncpy(ifr.ifr_name, interface, IFNAMSIZ);
115 if (ioctl(s, SIOCSIFFLAGS, &ifr)) {
121 if (!set_address(&ifr.ifr_addr, address) ||
122 ioctl(s, SIOCSIFADDR, &ifr)) {
128 if (set_address(&ifr.ifr_netmask, env("INTERNAL_NETMASK4"))) {
129 if (ioctl(s, SIOCSIFNETMASK, &ifr)) {