131 lines
3.6 KiB
C
131 lines
3.6 KiB
C
/*
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*
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***** BEGIN LICENSE BLOCK *****
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Copyright (C) 2009-2017 Olof Hagsand and Benny Holmgren
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This file is part of CLIXON.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 3 or later (the "GPL"),
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in which case the provisions of the GPL are applicable instead
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of those above. If you wish to allow use of your version of this file only
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under the terms of the GPL, and not to allow others to
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use your version of this file under the terms of Apache License version 2,
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indicate your decision by deleting the provisions above and replace them with
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the notice and other provisions required by the GPL. If you do not delete
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the provisions above, a recipient may use your version of this file under
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the terms of any one of the Apache License version 2 or the GPL.
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***** END LICENSE BLOCK *****
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <syslog.h>
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#include <unistd.h>
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#include <assert.h>
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#include <math.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/param.h>
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#include <netinet/in.h>
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#include <fnmatch.h> /* matching strings */
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#include <signal.h> /* matching strings */
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/* clicon */
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#include <cligen/cligen.h>
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#include <clixon/clixon.h>
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#include <clixon/clixon_cli.h>
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/*
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* Plugin initialization
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*/
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int
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plugin_init(clicon_handle h)
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{
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struct timeval tv;
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gettimeofday(&tv, NULL);
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srandom(tv.tv_usec);
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return 0;
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}
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/*! Example cli function */
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int
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mycallback(clicon_handle h, cvec *cvv, cvec *argv)
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{
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int retval = -1;
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cxobj *xret = NULL;
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cg_var *myvar;
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/* Access cligen callback variables */
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myvar = cvec_find(cvv, "var"); /* get a cligen variable from vector */
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cli_output(stderr, "%s: %d\n", __FUNCTION__, cv_int32_get(myvar)); /* get int value */
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cli_output(stderr, "arg = %s\n", cv_string_get(cvec_i(argv,0))); /* get string value */
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/* Show eth0 interfaces config using XPATH */
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if (clicon_rpc_get_config(h, "running","/interfaces/interface[name=eth0]",
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0, &xret) < 0)
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goto done;
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xml_print(stdout, xret);
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retval = 0;
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done:
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if (xret)
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xml_free(xret);
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return retval;
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}
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/*! get argument and send as string to backend as RPC (which returns the string)
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*/
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int
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downcall(clicon_handle h,
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cvec *vars,
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cvec *argv)
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{
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int retval = -1;
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struct clicon_msg *msg = NULL;
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char *str="";
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cg_var *cv;
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cxobj *xret=NULL;
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cxobj *xerr;
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cxobj *xdata;
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if (cvec_len(vars)==2){
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if ((cv = cvec_i(vars, 1)) != NULL)
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str = cv_string_get(cv);
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}
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if ((msg = clicon_msg_encode("<rpc><myrouting>%s</myrouting></rpc>", str)) == NULL)
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goto done;
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if (clicon_rpc_msg(h, msg, &xret, NULL) < 0)
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goto done;
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if ((xerr = xpath_first(xret, "//rpc-error")) != NULL){
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clicon_rpc_generate_error(xerr);
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goto done;
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}
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if ((xdata = xpath_first(xret, "//ok")) != NULL)
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cli_output(stdout, "%s\n", xml_body(xdata));
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retval = 0;
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done:
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if (xret)
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xml_free(xret);
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if (msg)
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free(msg);
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return retval;
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}
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