Lines Matching refs:ifc
1753 struct ifconf ifc;
1759 ifc.ifc_len = sizeof(ifs);
1760 ifc.ifc_req = ifs;
1761 if (ioctl(sock_fd, SIOCGIFCONF, &ifc) < 0) {
1771 ifend = ifs + (ifc.ifc_len / sizeof(struct ifreq));
1772 for (ifr = ifc.ifc_req; ifr < ifend; ifr++) {
1878 struct ifconf ifc;
1895 ifc.ifc_len = sizeof(ifs);
1896 ifc.ifc_req = ifs;
1897 if (ioctl(sock_fd, SIOCGIFCONF, &ifc) < 0) {
1903 ifend = (struct ifreq *) (ifc.ifc_buf + ifc.ifc_len);
1904 for (ifr = ifc.ifc_req; ifr < ifend; ifr++) {