Lines Matching defs:ifc
1752 struct ifconf ifc;
1758 ifc.ifc_len = sizeof(ifs);
1759 ifc.ifc_req = ifs;
1760 if (ioctl(sock_fd, SIOCGIFCONF, &ifc) < 0) {
1770 ifend = ifs + (ifc.ifc_len / sizeof(struct ifreq));
1771 for (ifr = ifc.ifc_req; ifr < ifend; ifr++) {
1877 struct ifconf ifc;
1894 ifc.ifc_len = sizeof(ifs);
1895 ifc.ifc_req = ifs;
1896 if (ioctl(sock_fd, SIOCGIFCONF, &ifc) < 0) {
1902 ifend = (struct ifreq *) (ifc.ifc_buf + ifc.ifc_len);
1903 for (ifr = ifc.ifc_req; ifr < ifend; ifr++) {
