1 | /* |
1 | /* |
2 | connection.h -- header for connection.C |
2 | connection.h -- header for connection.C |
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3 | Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com> |
3 | |
4 | |
4 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
5 | it under the terms of the GNU General Public License as published by |
6 | it under the terms of the GNU General Public License as published by |
6 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
7 | (at your option) any later version. |
8 | (at your option) any later version. |
… | |
… | |
34 | |
35 | |
35 | struct rsaid { |
36 | struct rsaid { |
36 | u8 id[RSA_IDLEN]; // the challenge id |
37 | u8 id[RSA_IDLEN]; // the challenge id |
37 | }; |
38 | }; |
38 | |
39 | |
39 | typedef u8 rsachallenge[RSA_KEYLEN - RSA_OVERHEAD]; // challenge data; |
40 | typedef rsaclear rsachallenge; // challenge data; |
40 | typedef u8 rsaencrdata[RSA_KEYLEN]; // encrypted challenge |
41 | typedef rsacrypt rsaencrdata; // encrypted challenge |
41 | typedef u8 rsaresponse[RSA_RESLEN]; // the encrypted ripemd160 hash |
42 | typedef u8 rsaresponse[RSA_RESLEN]; // the encrypted ripemd160 hash |
42 | |
43 | |
43 | //////////////////////////////////////////////////////////////////////////////////////// |
44 | //////////////////////////////////////////////////////////////////////////////////////// |
44 | |
45 | |
45 | struct crypto_ctx; |
46 | struct crypto_ctx; |
… | |
… | |
147 | void send_auth_request (const sockinfo &si, bool initiate); |
148 | void send_auth_request (const sockinfo &si, bool initiate); |
148 | void send_auth_response (const sockinfo &si, const rsaid &id, const rsachallenge &chg); |
149 | void send_auth_response (const sockinfo &si, const rsaid &id, const rsachallenge &chg); |
149 | void send_connect_info (int rid, const sockinfo &rsi, u8 rprotocols); |
150 | void send_connect_info (int rid, const sockinfo &rsi, u8 rprotocols); |
150 | void send_reset (const sockinfo &dsi); |
151 | void send_reset (const sockinfo &dsi); |
151 | void send_ping (const sockinfo &dsi, u8 pong = 0); |
152 | void send_ping (const sockinfo &dsi, u8 pong = 0); |
152 | void send_data_packet (tap_packet *pkt, bool broadcast = false); |
153 | void send_data_packet (tap_packet *pkt); |
153 | |
154 | |
154 | void inject_data_packet (tap_packet *pkt, bool broadcast = false); |
155 | void inject_data_packet (tap_packet *pkt, bool broadcast = false); |
155 | void inject_vpn_packet (vpn_packet *pkt, int tos = 0); // for forwarding |
156 | void inject_vpn_packet (vpn_packet *pkt, int tos = 0); // for forwarding |
156 | |
157 | |
157 | void send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos = 0); |
158 | void send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos = 0); |