ifdata 265 tools/testing/selftests/net/nettest.c struct ifreq ifdata; ifdata 271 tools/testing/selftests/net/nettest.c memset(&ifdata, 0, sizeof(ifdata)); ifdata 273 tools/testing/selftests/net/nettest.c strcpy(ifdata.ifr_name, ifname); ifdata 281 tools/testing/selftests/net/nettest.c rc = ioctl(sd, SIOCGIFINDEX, (char *)&ifdata); ifdata 288 tools/testing/selftests/net/nettest.c return ifdata.ifr_ifindex;