/*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
\f
/* Undocumented commands for unit testing. */
+/* "parse-flows FILENAME": reads the named file as a sequence of flows (like
+ * add-flows) and prints each of the flows back to stdout. */
static void
do_parse_flows(int argc OVS_UNUSED, char *argv[])
{
fclose(file);
}
+/* "parse-nx-match": reads a series of nx_match specifications as strings from
+ * stdin, does some internal fussing with them, and then prints them back as
+ * strings on stdout. */
static void
do_parse_nx_match(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
{
ds_destroy(&in);
}
+/* "ofp-print HEXSTRING [VERBOSITY]": Converts the hex digits in HEXSTRING into
+ * binary data, interpreting them as an OpenFlow message, and prints the
+ * OpenFlow message on stdout, at VERBOSITY (level 2 by default). */
+static void
+do_ofp_print(int argc, char *argv[])
+{
+ struct ofpbuf packet;
+
+ ofpbuf_init(&packet, strlen(argv[1]) / 2);
+ if (ofpbuf_put_hex(&packet, argv[1], NULL)[0] != '\0') {
+ ovs_fatal(0, "trailing garbage following hex bytes");
+ }
+ ofp_print(stdout, packet.data, packet.size, argc > 2 ? atoi(argv[2]) : 2);
+ ofpbuf_uninit(&packet);
+}
+
static const struct command all_commands[] = {
{ "show", 1, 1, do_show },
{ "status", 1, 2, do_status },
/* Undocumented commands for testing. */
{ "parse-flows", 1, 1, do_parse_flows },
{ "parse-nx-match", 0, 0, do_parse_nx_match },
+ { "ofp-print", 1, 2, do_ofp_print },
{ NULL, 0, 0, NULL },
};