BadVPN – Blame information for rev 1
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1 | office | 1 | /* |
2 | * Copyright (C) Ambroz Bizjak <ambrop7@gmail.com> |
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3 | * Contributions: |
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4 | * Transparent DNS: Copyright (C) Kerem Hadimli <kerem.hadimli@gmail.com> |
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5 | * |
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6 | * Redistribution and use in source and binary forms, with or without |
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7 | * modification, are permitted provided that the following conditions are met: |
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8 | * 1. Redistributions of source code must retain the above copyright |
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9 | * notice, this list of conditions and the following disclaimer. |
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10 | * 2. Redistributions in binary form must reproduce the above copyright |
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11 | * notice, this list of conditions and the following disclaimer in the |
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12 | * documentation and/or other materials provided with the distribution. |
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13 | * 3. Neither the name of the author nor the |
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14 | * names of its contributors may be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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19 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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20 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
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21 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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22 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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23 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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26 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
29 | #ifndef BADVPN_TUN2SOCKS_SOCKSUDPGWCLIENT_H |
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30 | #define BADVPN_TUN2SOCKS_SOCKSUDPGWCLIENT_H |
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31 | |||
32 | #include <misc/debug.h> |
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33 | #include <base/DebugObject.h> |
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34 | #include <system/BReactor.h> |
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35 | #include <udpgw_client/UdpGwClient.h> |
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36 | #include <socksclient/BSocksClient.h> |
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37 | |||
38 | typedef void (*SocksUdpGwClient_handler_received) (void *user, BAddr local_addr, BAddr remote_addr, const uint8_t *data, int data_len); |
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39 | |||
40 | typedef struct { |
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41 | int udp_mtu; |
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42 | BAddr socks_server_addr; |
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43 | const struct BSocksClient_auth_info *auth_info; |
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44 | size_t num_auth_info; |
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45 | BAddr remote_udpgw_addr; |
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46 | BReactor *reactor; |
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47 | void *user; |
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48 | SocksUdpGwClient_handler_received handler_received; |
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49 | UdpGwClient udpgw_client; |
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50 | BTimer reconnect_timer; |
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51 | int have_socks; |
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52 | BSocksClient socks_client; |
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53 | int socks_up; |
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54 | DebugObject d_obj; |
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55 | } SocksUdpGwClient; |
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56 | |||
57 | int SocksUdpGwClient_Init (SocksUdpGwClient *o, int udp_mtu, int max_connections, int send_buffer_size, btime_t keepalive_time, |
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58 | BAddr socks_server_addr, const struct BSocksClient_auth_info *auth_info, size_t num_auth_info, |
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59 | BAddr remote_udpgw_addr, btime_t reconnect_time, BReactor *reactor, void *user, |
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60 | SocksUdpGwClient_handler_received handler_received) WARN_UNUSED; |
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61 | void SocksUdpGwClient_Free (SocksUdpGwClient *o); |
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62 | void SocksUdpGwClient_SubmitPacket (SocksUdpGwClient *o, BAddr local_addr, BAddr remote_addr, int is_dns, const uint8_t *data, int data_len); |
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63 | |||
64 | #endif |