+static void
+print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp)
+{
+ struct print_info *print_info;
+ u_int hdrlen;
+
+ ++packets_captured;
+
+ ++infodelay;
+ ts_print(&h->ts);
+
+ print_info = (struct print_info *)user;
+
+ /*
+ * Some printers want to check that they're not walking off the
+ * end of the packet.
+ * Rather than pass it all the way down, we set this global.
+ */
+ snapend = sp + h->caplen;
+
+ hdrlen = (*print_info->printer)(h, sp);
+ if (xflag) {
+ /*
+ * Print the raw packet data.
+ */
+ if (xflag > 1) {
+ /*
+ * Include the link-layer header.
+ */
+ default_print(sp, h->caplen);
+ } else {
+ /*
+ * Don't include the link-layer header - and if
+ * we have nothing past the link-layer header,
+ * print nothing.
+ */
+ if (h->caplen > hdrlen)
+ default_print(sp + hdrlen,
+ h->caplen - hdrlen);
+ }
+ }
+
+ putchar('\n');
+
+ --infodelay;
+ if (infoprint)
+ info(0);
+}
+
+#ifdef WIN32
+ /*
+ * XXX - there should really be libpcap calls to get the version
+ * number as a string (the string would be generated from #defines
+ * at run time, so that it's not generated from string constants
+ * in the library, as, on many UNIX systems, those constants would
+ * be statically linked into the application executable image, and
+ * would thus reflect the version of libpcap on the system on
+ * which the application was *linked*, not the system on which it's
+ * *running*.
+ *
+ * That routine should be documented, unlike the "version[]"
+ * string, so that UNIX vendors providing their own libpcaps
+ * don't omit it (as a couple of vendors have...).
+ *
+ * Packet.dll should perhaps also export a routine to return the
+ * version number of the Packet.dll code, to supply the
+ * "Wpcap_version" information on Windows.
+ */
+ char WDversion[]="current-cvs.tcpdump.org";
+ char version[]="current-cvs.tcpdump.org";
+ char pcap_version[]="current-cvs.tcpdump.org";
+ char Wpcap_version[]="3.1";
+#endif
+
projects / tcpdump / blobdiff