/*
- * Copyright (c) 2011 Nicira Networks.
+ * Copyright (c) 2011, 2012, 2013, 2014 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "dynamic-string.h"
#include "flow.h"
+#include "match.h"
#include "odp-util.h"
+#include "ofp-parse.h"
#include "ofpbuf.h"
+#include "util.h"
#include "vlog.h"
+#include "ovstest.h"
-int
-main(void)
+static int
+parse_keys(bool wc_keys)
{
+ int exit_code = 0;
struct ds in;
ds_init(&in);
- vlog_set_levels_from_string("odp_util:console:dbg");
- while (!ds_get_line(&in, stdin)) {
+ vlog_set_levels_from_string_assert("odp_util:console:dbg");
+ while (!ds_get_test_line(&in, stdin)) {
enum odp_key_fitness fitness;
struct ofpbuf odp_key;
+ struct ofpbuf odp_mask;
struct flow flow;
struct ds out;
int error;
- char *s;
- /* Delete comments, skip blank lines. */
- s = ds_cstr(&in);
- if (*s == '#') {
- puts(s);
- continue;
+ /* Convert string to OVS DP key. */
+ ofpbuf_init(&odp_key, 0);
+ ofpbuf_init(&odp_mask, 0);
+ error = odp_flow_from_string(ds_cstr(&in), NULL,
+ &odp_key, &odp_mask);
+ if (error) {
+ printf("odp_flow_from_string: error\n");
+ goto next;
}
- if (strchr(s, '#')) {
- *strchr(s, '#') = '\0';
+
+ if (!wc_keys) {
+ /* Convert odp_key to flow. */
+ fitness = odp_flow_key_to_flow(ofpbuf_data(&odp_key), ofpbuf_size(&odp_key), &flow);
+ switch (fitness) {
+ case ODP_FIT_PERFECT:
+ break;
+
+ case ODP_FIT_TOO_LITTLE:
+ printf("ODP_FIT_TOO_LITTLE: ");
+ break;
+
+ case ODP_FIT_TOO_MUCH:
+ printf("ODP_FIT_TOO_MUCH: ");
+ break;
+
+ case ODP_FIT_ERROR:
+ printf("odp_flow_key_to_flow: error\n");
+ goto next;
+ }
+ /* Convert cls_rule back to odp_key. */
+ ofpbuf_uninit(&odp_key);
+ ofpbuf_init(&odp_key, 0);
+ odp_flow_key_from_flow(&odp_key, &flow, NULL,
+ flow.in_port.odp_port);
+
+ if (ofpbuf_size(&odp_key) > ODPUTIL_FLOW_KEY_BYTES) {
+ printf ("too long: %"PRIu32" > %d\n",
+ ofpbuf_size(&odp_key), ODPUTIL_FLOW_KEY_BYTES);
+ exit_code = 1;
+ }
}
- if (s[strspn(s, " ")] == '\0') {
- putchar('\n');
- continue;
+
+ /* Convert odp_key to string. */
+ ds_init(&out);
+ if (wc_keys) {
+ odp_flow_format(ofpbuf_data(&odp_key), ofpbuf_size(&odp_key),
+ ofpbuf_data(&odp_mask), ofpbuf_size(&odp_mask), NULL, &out, false);
+ } else {
+ odp_flow_key_format(ofpbuf_data(&odp_key), ofpbuf_size(&odp_key), &out);
}
+ puts(ds_cstr(&out));
+ ds_destroy(&out);
- /* Convert string to OVS DP key. */
- ofpbuf_init(&odp_key, 0);
- error = odp_flow_key_from_string(ds_cstr(&in), NULL, &odp_key);
+ next:
+ ofpbuf_uninit(&odp_key);
+ }
+ ds_destroy(&in);
+
+ return exit_code;
+}
+
+static int
+parse_actions(void)
+{
+ struct ds in;
+
+ ds_init(&in);
+ vlog_set_levels_from_string_assert("odp_util:console:dbg");
+ while (!ds_get_test_line(&in, stdin)) {
+ struct ofpbuf odp_actions;
+ struct ds out;
+ int error;
+
+ /* Convert string to OVS DP actions. */
+ ofpbuf_init(&odp_actions, 0);
+ error = odp_actions_from_string(ds_cstr(&in), NULL, &odp_actions);
if (error) {
- printf("odp_flow_key_from_string: error\n");
+ printf("odp_actions_from_string: error\n");
goto next;
}
- /* Convert odp_key to flow. */
- fitness = odp_flow_key_to_flow(odp_key.data, odp_key.size, &flow);
- switch (fitness) {
- case ODP_FIT_PERFECT:
- break;
+ /* Convert odp_actions back to string. */
+ ds_init(&out);
+ format_odp_actions(&out, ofpbuf_data(&odp_actions), ofpbuf_size(&odp_actions));
+ puts(ds_cstr(&out));
+ ds_destroy(&out);
+
+ next:
+ ofpbuf_uninit(&odp_actions);
+ }
+ ds_destroy(&in);
- case ODP_FIT_TOO_LITTLE:
- printf("ODP_FIT_TOO_LITTLE: ");
- break;
+ return 0;
+}
- case ODP_FIT_TOO_MUCH:
- printf("ODP_FIT_TOO_MUCH: ");
- break;
+static int
+parse_filter(char *filter_parse)
+{
+ struct ds in;
+ struct flow flow_filter;
+ struct flow_wildcards wc_filter;
+ char *error, *filter = NULL;
- case ODP_FIT_ERROR:
- printf("odp_flow_key_to_flow: error\n");
- goto next;
+ vlog_set_levels_from_string_assert("odp_util:console:dbg");
+ if (filter_parse && !strncmp(filter_parse, "filter=", 7)) {
+ filter = strdup(filter_parse+7);
+ memset(&flow_filter, 0, sizeof(flow_filter));
+ memset(&wc_filter, 0, sizeof(wc_filter));
+
+ error = parse_ofp_exact_flow(&flow_filter, &wc_filter.masks, filter,
+ NULL);
+ if (error) {
+ ovs_fatal(0, "Failed to parse filter (%s)", error);
}
+ } else {
+ ovs_fatal(0, "No filter to parse.");
+ }
- /* Convert cls_rule back to odp_key. */
- ofpbuf_uninit(&odp_key);
+ ds_init(&in);
+ while (!ds_get_test_line(&in, stdin)) {
+ struct ofpbuf odp_key;
+ struct ofpbuf odp_mask;
+ struct ds out;
+ int error;
+
+ /* Convert string to OVS DP key. */
ofpbuf_init(&odp_key, 0);
- odp_flow_key_from_flow(&odp_key, &flow);
+ ofpbuf_init(&odp_mask, 0);
+ error = odp_flow_from_string(ds_cstr(&in), NULL,
+ &odp_key, &odp_mask);
+ if (error) {
+ printf("odp_flow_from_string: error\n");
+ goto next;
+ }
+
+ if (filter) {
+ struct flow flow;
+ struct flow_wildcards wc;
+ struct match match, match_filter;
+ struct minimatch minimatch;
+
+ odp_flow_key_to_flow(ofpbuf_data(&odp_key), ofpbuf_size(&odp_key), &flow);
+ odp_flow_key_to_mask(ofpbuf_data(&odp_mask), ofpbuf_size(&odp_mask), &wc.masks,
+ &flow);
+ match_init(&match, &flow, &wc);
+
+ match_init(&match_filter, &flow_filter, &wc);
+ match_init(&match_filter, &match_filter.flow, &wc_filter);
+ minimatch_init(&minimatch, &match_filter);
+ if (!minimatch_matches_flow(&minimatch, &match.flow)) {
+ minimatch_destroy(&minimatch);
+ goto next;
+ }
+ minimatch_destroy(&minimatch);
+ }
/* Convert odp_key to string. */
ds_init(&out);
- odp_flow_key_format(odp_key.data, odp_key.size, &out);
+ odp_flow_format(ofpbuf_data(&odp_key), ofpbuf_size(&odp_key),
+ ofpbuf_data(&odp_mask), ofpbuf_size(&odp_mask), NULL, &out, false);
puts(ds_cstr(&out));
ds_destroy(&out);
next:
ofpbuf_uninit(&odp_key);
+ ofpbuf_uninit(&odp_mask);
}
ds_destroy(&in);
+ free(filter);
return 0;
}
+
+static void
+test_odp_main(int argc, char *argv[])
+{
+ int exit_code = 0;
+
+ set_program_name(argv[0]);
+ if (argc == 2 &&!strcmp(argv[1], "parse-keys")) {
+ exit_code =parse_keys(false);
+ } else if (argc == 2 &&!strcmp(argv[1], "parse-wc-keys")) {
+ exit_code =parse_keys(true);
+ } else if (argc == 2 && !strcmp(argv[1], "parse-actions")) {
+ exit_code = parse_actions();
+ } else if (argc == 3 && !strcmp(argv[1], "parse-filter")) {
+ exit_code =parse_filter(argv[2]);
+ } else {
+ ovs_fatal(0, "usage: %s parse-keys | parse-wc-keys | parse-actions", argv[0]);
+ }
+
+ exit(exit_code);
+}
+
+OVSTEST_REGISTER("test-odp", test_odp_main);
git://git.onelab.eu / sliver-openvswitch.git / blobdiff