]>
git.proxmox.com Git - ovs.git/blob - tests/test-odp.c
2 * Copyright (c) 2011, 2012, 2013, 2014 Nicira, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #include "dynamic-string.h"
25 #include "ofp-parse.h"
32 parse_keys(bool wc_keys
)
38 vlog_set_levels_from_string_assert("odp_util:console:dbg");
39 while (!ds_get_test_line(&in
, stdin
)) {
40 enum odp_key_fitness fitness
;
41 struct ofpbuf odp_key
;
42 struct ofpbuf odp_mask
;
47 /* Convert string to OVS DP key. */
48 ofpbuf_init(&odp_key
, 0);
49 ofpbuf_init(&odp_mask
, 0);
50 error
= odp_flow_from_string(ds_cstr(&in
), NULL
,
53 printf("odp_flow_from_string: error\n");
58 /* Convert odp_key to flow. */
59 fitness
= odp_flow_key_to_flow(ofpbuf_data(&odp_key
), ofpbuf_size(&odp_key
), &flow
);
64 case ODP_FIT_TOO_LITTLE
:
65 printf("ODP_FIT_TOO_LITTLE: ");
68 case ODP_FIT_TOO_MUCH
:
69 printf("ODP_FIT_TOO_MUCH: ");
73 printf("odp_flow_key_to_flow: error\n");
76 /* Convert cls_rule back to odp_key. */
77 ofpbuf_uninit(&odp_key
);
78 ofpbuf_init(&odp_key
, 0);
79 odp_flow_key_from_flow(&odp_key
, &flow
, NULL
,
80 flow
.in_port
.odp_port
);
82 if (ofpbuf_size(&odp_key
) > ODPUTIL_FLOW_KEY_BYTES
) {
83 printf ("too long: %"PRIu32
" > %d\n",
84 ofpbuf_size(&odp_key
), ODPUTIL_FLOW_KEY_BYTES
);
89 /* Convert odp_key to string. */
92 odp_flow_format(ofpbuf_data(&odp_key
), ofpbuf_size(&odp_key
),
93 ofpbuf_data(&odp_mask
), ofpbuf_size(&odp_mask
), NULL
, &out
, false);
95 odp_flow_key_format(ofpbuf_data(&odp_key
), ofpbuf_size(&odp_key
), &out
);
101 ofpbuf_uninit(&odp_key
);
114 vlog_set_levels_from_string_assert("odp_util:console:dbg");
115 while (!ds_get_test_line(&in
, stdin
)) {
116 struct ofpbuf odp_actions
;
120 /* Convert string to OVS DP actions. */
121 ofpbuf_init(&odp_actions
, 0);
122 error
= odp_actions_from_string(ds_cstr(&in
), NULL
, &odp_actions
);
124 printf("odp_actions_from_string: error\n");
128 /* Convert odp_actions back to string. */
130 format_odp_actions(&out
, ofpbuf_data(&odp_actions
), ofpbuf_size(&odp_actions
));
135 ofpbuf_uninit(&odp_actions
);
143 parse_filter(char *filter_parse
)
146 struct flow flow_filter
;
147 struct flow_wildcards wc_filter
;
148 char *error
, *filter
= NULL
;
150 vlog_set_levels_from_string_assert("odp_util:console:dbg");
151 if (filter_parse
&& !strncmp(filter_parse
, "filter=", 7)) {
152 filter
= strdup(filter_parse
+7);
153 memset(&flow_filter
, 0, sizeof(flow_filter
));
154 memset(&wc_filter
, 0, sizeof(wc_filter
));
156 error
= parse_ofp_exact_flow(&flow_filter
, &wc_filter
.masks
, filter
,
159 ovs_fatal(0, "Failed to parse filter (%s)", error
);
162 ovs_fatal(0, "No filter to parse.");
166 while (!ds_get_test_line(&in
, stdin
)) {
167 struct ofpbuf odp_key
;
168 struct ofpbuf odp_mask
;
172 /* Convert string to OVS DP key. */
173 ofpbuf_init(&odp_key
, 0);
174 ofpbuf_init(&odp_mask
, 0);
175 error
= odp_flow_from_string(ds_cstr(&in
), NULL
,
176 &odp_key
, &odp_mask
);
178 printf("odp_flow_from_string: error\n");
184 struct flow_wildcards wc
;
185 struct match match
, match_filter
;
186 struct minimatch minimatch
;
188 odp_flow_key_to_flow(ofpbuf_data(&odp_key
), ofpbuf_size(&odp_key
), &flow
);
189 odp_flow_key_to_mask(ofpbuf_data(&odp_mask
), ofpbuf_size(&odp_mask
), &wc
.masks
,
191 match_init(&match
, &flow
, &wc
);
193 match_init(&match_filter
, &flow_filter
, &wc
);
194 match_init(&match_filter
, &match_filter
.flow
, &wc_filter
);
195 minimatch_init(&minimatch
, &match_filter
);
197 if (!minimatch_matches_flow(&minimatch
, &match
.flow
)) {
198 minimatch_destroy(&minimatch
);
201 minimatch_destroy(&minimatch
);
203 /* Convert odp_key to string. */
205 odp_flow_format(ofpbuf_data(&odp_key
), ofpbuf_size(&odp_key
),
206 ofpbuf_data(&odp_mask
), ofpbuf_size(&odp_mask
), NULL
, &out
, false);
211 ofpbuf_uninit(&odp_key
);
212 ofpbuf_uninit(&odp_mask
);
221 test_odp_main(int argc
, char *argv
[])
225 set_program_name(argv
[0]);
226 if (argc
== 2 &&!strcmp(argv
[1], "parse-keys")) {
227 exit_code
=parse_keys(false);
228 } else if (argc
== 2 &&!strcmp(argv
[1], "parse-wc-keys")) {
229 exit_code
=parse_keys(true);
230 } else if (argc
== 2 && !strcmp(argv
[1], "parse-actions")) {
231 exit_code
= parse_actions();
232 } else if (argc
== 3 && !strcmp(argv
[1], "parse-filter")) {
233 exit_code
=parse_filter(argv
[2]);
235 ovs_fatal(0, "usage: %s parse-keys | parse-wc-keys | parse-actions", argv
[0]);
241 OVSTEST_REGISTER("test-odp", test_odp_main
);