From 2497c1392b81e093f4de2541a98746aebd449a7f Mon Sep 17 00:00:00 2001 From: Peter Wu Date: Wed, 26 Sep 2012 15:04:18 +0200 Subject: Initial commit --- ioctl-w.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 ioctl-w.c (limited to 'ioctl-w.c') diff --git a/ioctl-w.c b/ioctl-w.c new file mode 100644 index 0000000..1fc07b8 --- /dev/null +++ b/ioctl-w.c @@ -0,0 +1,33 @@ +#include +#include +#include +#include "iwlib.h" +//#include "wireless.22.h" +//make wireless.h + +int main() { + int r; + int skfd; + int request; + struct iwreq wrq; + + skfd = iw_sockets_open(); + if (skfd == -1) { + fprintf(stderr, "skfd fail\n"); + return 1; + } + request = SIOCGIWAP; + + memset(&wrq, 0, sizeof(wrq)); + strcpy(wrq.ifr_name, "wlan0"); + + r = ioctl(skfd, request, &wrq); + printf("ret = %x\n", r); + struct sockaddr sa = wrq.u.ap_addr; + char *data = sa.sa_data; + int i; + for (i=0; i<14; i++) + printf("%02X ", data[i]); + printf("\n"); + return 0; +} -- cgit v1.2.1