mirror of
https://github.com/openvswitch/ovs
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e0edde6fee
Replaced all instances of Nicira Networks(, Inc) to Nicira, Inc. Feature #10593 Signed-off-by: Raju Subramanian <rsubramanian@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com>
101 lines
2.5 KiB
C
101 lines
2.5 KiB
C
/*
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* Copyright (c) 2011 Nicira, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <config.h>
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#include <stdio.h>
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#include "dynamic-string.h"
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#include "flow.h"
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#include "odp-util.h"
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#include "ofpbuf.h"
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#include "vlog.h"
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int
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main(void)
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{
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struct ds in;
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ds_init(&in);
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vlog_set_levels_from_string("odp_util:console:dbg");
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while (!ds_get_line(&in, stdin)) {
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enum odp_key_fitness fitness;
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struct ofpbuf odp_key;
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struct flow flow;
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struct ds out;
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int error;
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char *s;
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/* Delete comments, skip blank lines. */
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s = ds_cstr(&in);
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if (*s == '#') {
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puts(s);
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continue;
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}
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if (strchr(s, '#')) {
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*strchr(s, '#') = '\0';
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}
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if (s[strspn(s, " ")] == '\0') {
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putchar('\n');
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continue;
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}
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/* Convert string to OVS DP key. */
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ofpbuf_init(&odp_key, 0);
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error = odp_flow_key_from_string(ds_cstr(&in), NULL, &odp_key);
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if (error) {
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printf("odp_flow_key_from_string: error\n");
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goto next;
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}
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/* Convert odp_key to flow. */
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fitness = odp_flow_key_to_flow(odp_key.data, odp_key.size, &flow);
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switch (fitness) {
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case ODP_FIT_PERFECT:
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break;
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case ODP_FIT_TOO_LITTLE:
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printf("ODP_FIT_TOO_LITTLE: ");
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break;
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case ODP_FIT_TOO_MUCH:
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printf("ODP_FIT_TOO_MUCH: ");
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break;
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case ODP_FIT_ERROR:
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printf("odp_flow_key_to_flow: error\n");
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goto next;
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}
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/* Convert cls_rule back to odp_key. */
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ofpbuf_uninit(&odp_key);
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ofpbuf_init(&odp_key, 0);
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odp_flow_key_from_flow(&odp_key, &flow);
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/* Convert odp_key to string. */
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ds_init(&out);
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odp_flow_key_format(odp_key.data, odp_key.size, &out);
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puts(ds_cstr(&out));
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ds_destroy(&out);
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next:
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ofpbuf_uninit(&odp_key);
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}
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ds_destroy(&in);
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return 0;
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}
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