+ my_info_struct=(struct info_struct *)info;
+ ++(my_info_struct->count);
+
+ printf("\n");
+ printf("---> package %d ---- %s",my_info_struct->count,
+ ctime((const time_t*)&(pcap_header->ts.tv_sec)));
+ printf("pcap header:\n");
+ printf("capture_length: %d (dec.)\t",pcap_header->caplen);
+ printf("length(off wire): %d (dec.)\n",pcap_header->len);
+
+ /* prism wlan ng headers */
+ if((my_info_struct->mmode-0x30==1) &&
+ (strncmp(my_info_struct->dev,"wlan",4)==0)) {
+ printf("prism header: (%d bytes)\n",p_o);
+ prism_hdr=(struct linux_wlan_ng_prism_hdr *)package;
+ printf("message code/length: %d/%d\n",ntohs(prism_hdr->msgcode),
+ ntohs(prism_hdr->msglen));
+ printf("device: %s\n",prism_hdr->devname);
+ /* skip wlan_ng_prism header */
+ // package=package+p_o;
+
+ /* ieee802.11 header */
+ printf("ieee802.11 header: (%d bytes)\n",w_o);
+ w_hdr=(struct ieee802_11_hdr *)(package+p_o);
+
+ printf("debug:\n");
+ for(i=0;i<16;i++) {
+ printf("%x -> ",1<<i);
+ printf("%x\n",(ntohs(w_hdr->frame_ctl) & (1<<i)));
+ }
+ printf("frame_control: %x duration_id: %x\n",ntohs(w_hdr->frame_ctl),
+ ntohs(w_hdr->duration_id));
+ printf("version check ... %s\n",
+ ((ntohs(w_hdr->frame_ctl) & IEEE802_11_FCTL_VERS)==0x00)?
+ "ok":"unknown");
+ // printf("type:
+ /* skip ieee802.11 header */
+ // package=package+w_o;
+ }