36a0c924f7
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Signed-off-by: chao an <anchao@xiaomi.com>
100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
/****************************************************************************
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* apps/system/telnetd/telnetd.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include "netutils/telnetd.h"
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#include "nshlib/nshlib.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int main(int argc, FAR char *argv[])
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{
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FAR char *argv_[] =
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{
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CONFIG_SYSTEM_TELNETD_PROGNAME,
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"-c",
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NULL,
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};
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struct telnetd_config_s config =
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{
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HTONS(CONFIG_SYSTEM_TELNETD_PORT),
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#ifdef CONFIG_NET_IPv4
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AF_INET,
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#else
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AF_INET6,
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#endif
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CONFIG_SYSTEM_TELNETD_SESSION_PRIORITY,
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CONFIG_SYSTEM_TELNETD_SESSION_STACKSIZE,
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#ifndef CONFIG_BUILD_KERNEL
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nsh_telnetmain,
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#endif
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#ifdef CONFIG_LIBC_EXECFUNCS
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CONFIG_SYSTEM_TELNETD_PROGNAME,
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#endif
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argv_,
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};
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int daemon = 1;
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int opt;
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while ((opt = getopt(argc, argv, "46cp:")) != ERROR)
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{
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switch (opt)
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{
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#ifdef CONFIG_NET_IPv4
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case '4':
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config.d_family = AF_INET;
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break;
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#endif
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#ifdef CONFIG_NET_IPv6
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case '6':
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config.d_family = AF_INET6;
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break;
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#endif
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case 'c':
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daemon = 0;
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break;
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case 'p':
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config.d_port = atoi(optarg);
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break;
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default:
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fprintf(stderr, "Usage: %s [-4|-6] [-p port]\n", argv[0]);
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exit(EXIT_FAILURE);
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}
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}
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return daemon ? telnetd_daemon(&config) : nsh_telnetmain(1, argv);
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}
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