71 lines
1.8 KiB
C
Executable File
71 lines
1.8 KiB
C
Executable File
/*
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+----------------------------------------------------------------------+
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| Swoole |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.0 of the Apache license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.apache.org/licenses/LICENSE-2.0.html |
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| If you did not receive a copy of the Apache2.0 license and are unable|
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| to obtain it through the world-wide-web, please send a note to |
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| license@swoole.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Tianfeng Han <mikan.tenny@gmail.com> |
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+----------------------------------------------------------------------+
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*/
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#ifndef SW_SOCKS5_H_
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#define SW_SOCKS5_H_
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#include "Client.h"
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#define SW_SOCKS5_VERSION_CODE 0x05
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enum swSocks5_state
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{
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SW_SOCKS5_STATE_WAIT = 0,
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SW_SOCKS5_STATE_HANDSHAKE,
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SW_SOCKS5_STATE_AUTH,
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SW_SOCKS5_STATE_CONNECT,
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SW_SOCKS5_STATE_READY,
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};
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enum swSocks5_method
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{
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SW_SOCKS5_METHOD_AUTH = 0x02,
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};
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typedef struct _swSocks5
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{
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char *host;
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int l_host;
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int port;
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uint8_t state;
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uint8_t version;
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uint8_t method;
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uint8_t dns_tunnel;
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char *password;
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char *username;
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char *target_host;
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int target_port;
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int l_target_host;
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int l_username;
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int l_password;
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char buf[600];
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} swSocks5;
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static sw_inline void swSocks5_pack(char *buf, int method)
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{
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buf[0] = SW_SOCKS5_VERSION_CODE;
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buf[1] = 0x01;
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buf[2] = method;
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}
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int swSocks5_connect(swClient *cli, char *recv_data, int length);
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#endif /* SW_SOCKS5_H_ */
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