Adding upstream version 4.99.4.upstream/4.99.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/print-unsupported.c b/print-unsupported.c
new file mode 100644
index 0000000..009cf6f
--- /dev/null
+++ b/print-unsupported.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2020 The TCPDUMP project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code
+ * distributions retain the above copyright notice and this paragraph
+ * in its entirety, and (2) distributions including binary code include
+ * the above copyright notice and this paragraph in its entirety in
+ * the documentation or other materials provided with the distribution.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
+ * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
+ * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE.
+ */
+
+/* \summary: unsupported link-layer protocols printer */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "netdissect-stdinc.h"
+
+#include "netdissect.h"
+
+void
+unsupported_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
+		     const u_char *p)
+{
+	ndo->ndo_protocol = "unsupported";
+	nd_print_protocol_caps(ndo);
+	hex_and_ascii_print(ndo, "\n\t", p, h->caplen);
+}