(strncmp(my_info_struct->dev,"wlan",4)==0)) {
printf("ieee802.11 header:\n");
w_hdr=(struct ieee802_11_hdr *)package;
(strncmp(my_info_struct->dev,"wlan",4)==0)) {
printf("ieee802.11 header:\n");
w_hdr=(struct ieee802_11_hdr *)package;
printf("frame_control: %x duration_id: %x\n",ntohs(w_hdr->frame_ctl),
ntohs(w_hdr->duration_id));
/* skip ieee802.11 header */
printf("frame_control: %x duration_id: %x\n",ntohs(w_hdr->frame_ctl),
ntohs(w_hdr->duration_id));
/* skip ieee802.11 header */