143 lines
3.3 KiB
C
143 lines
3.3 KiB
C
/*
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* Copyright (C) 2014 Martin Willi
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* Copyright (C) 2014 revosec AG
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "command.h"
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#include <errno.h>
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CALLBACK(log_cb, void,
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command_format_options_t *format, char *name, vici_res_t *msg)
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{
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if (*format & COMMAND_FORMAT_RAW)
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{
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vici_dump(msg, "log", *format & COMMAND_FORMAT_PRETTY, stdout);
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}
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else
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{
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printf("[%s] %s\n",
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vici_find_str(msg, " ", "group"),
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vici_find_str(msg, "", "msg"));
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}
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}
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static int initiate(vici_conn_t *conn)
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{
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vici_req_t *req;
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vici_res_t *res;
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command_format_options_t format = COMMAND_FORMAT_NONE;
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char *arg, *child = NULL, *ike = NULL;
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int ret = 0, timeout = 0, level = 1;
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while (TRUE)
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{
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switch (command_getopt(&arg))
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{
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case 'h':
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return command_usage(NULL);
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case 'P':
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format |= COMMAND_FORMAT_PRETTY;
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/* fall through to raw */
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case 'r':
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format |= COMMAND_FORMAT_RAW;
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continue;
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case 'c':
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child = arg;
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continue;
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case 'i':
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ike = arg;
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continue;
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case 't':
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timeout = atoi(arg);
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continue;
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case 'l':
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level = atoi(arg);
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continue;
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case EOF:
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break;
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default:
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return command_usage("invalid --initiate option");
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}
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break;
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}
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if (vici_register(conn, "control-log", log_cb, &format) != 0)
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{
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ret = errno;
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fprintf(stderr, "registering for log failed: %s\n", strerror(errno));
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return ret;
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}
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req = vici_begin("initiate");
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if (child)
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{
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vici_add_key_valuef(req, "child", "%s", child);
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}
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if (ike)
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{
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vici_add_key_valuef(req, "ike", "%s", ike);
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}
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if (timeout)
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{
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vici_add_key_valuef(req, "timeout", "%d", timeout * 1000);
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}
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vici_add_key_valuef(req, "loglevel", "%d", level);
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res = vici_submit(req, conn);
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if (!res)
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{
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ret = errno;
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fprintf(stderr, "initiate request failed: %s\n", strerror(errno));
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return ret;
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}
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if (format & COMMAND_FORMAT_RAW)
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{
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vici_dump(res, "initiate reply", format & COMMAND_FORMAT_PRETTY,
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stdout);
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}
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else
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{
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if (streq(vici_find_str(res, "no", "success"), "yes"))
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{
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printf("initiate completed successfully\n");
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}
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else
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{
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fprintf(stderr, "initiate failed: %s\n",
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vici_find_str(res, "", "errmsg"));
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ret = 1;
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}
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}
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vici_free_res(res);
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return ret;
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}
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/**
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* Register the command.
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*/
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static void __attribute__ ((constructor))reg()
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{
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command_register((command_t) {
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initiate, 'i', "initiate", "initiate a connection",
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{"[--child <name>] [--ike <name>] [--timeout <s>] [--raw|--pretty]"},
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{
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{"help", 'h', 0, "show usage information"},
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{"child", 'c', 1, "initiate a CHILD_SA configuration"},
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{"ike", 'i', 1, "initiate an IKE_SA, or name of child's parent"},
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{"timeout", 't', 1, "timeout in seconds before detaching"},
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{"raw", 'r', 0, "dump raw response message"},
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{"pretty", 'P', 0, "dump raw response message in pretty print"},
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{"loglevel", 'l', 1, "verbosity of redirected log"},
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}
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});
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}
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