| 1 | /* |
1 | /* |
| 2 | connection.h -- header for connection.C |
2 | connection.h -- header for connection.C |
| 3 | Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com> |
3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
| 4 | |
4 | |
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5 | This file is part of GVPE. |
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6 | |
| 5 | This program is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
8 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 2 of the License, or |
9 | the Free Software Foundation; either version 2 of the License, or |
| 8 | (at your option) any later version. |
10 | (at your option) any later version. |
| 9 | |
11 | |
| 10 | This program is distributed in the hope that it will be useful, |
12 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
| 14 | |
16 | |
| 15 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
| 16 | along with this program; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
| 17 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | */ |
20 | */ |
| 19 | |
21 | |
| 20 | #ifndef VPE_CONNECTION_H__ |
22 | #ifndef VPE_CONNECTION_H__ |
| 21 | #define VPE_CONNECTION_H__ |
23 | #define VPE_CONNECTION_H__ |
| … | |
… | |
| 135 | |
137 | |
| 136 | pkt_queue data_queue, vpn_queue; |
138 | pkt_queue data_queue, vpn_queue; |
| 137 | |
139 | |
| 138 | crypto_ctx *octx, *ictx; |
140 | crypto_ctx *octx, *ictx; |
| 139 | |
141 | |
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142 | #if ENABLE_DNS |
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143 | sockinfo dns_si; // forwarder |
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144 | |
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145 | vector<struct dns_rcv *> dns_rcvpq; int dns_rcvseq; // received packets |
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146 | |
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147 | struct byte_stream *dns_rcvdq; |
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148 | struct byte_stream *dns_snddq; int dns_sndseq; //D |
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149 | |
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150 | void dnsv4_cb (time_watcher &w); time_watcher dnsv4_tw; |
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151 | bool send_dnsv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
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152 | void dnsv4_receive_rep (struct dns_rcv *r); |
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153 | #endif |
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154 | |
| 140 | enum conf_node::connectmode connectmode; |
155 | enum conf_node::connectmode connectmode; |
| 141 | u8 prot_minor; // minor number of other side |
156 | u8 prot_minor; // minor number of other side |
| 142 | |
157 | |
| 143 | void reset_si (); |
158 | void reset_si (); |
| 144 | const sockinfo &forward_si (const sockinfo &si) const; |
159 | const sockinfo &forward_si (const sockinfo &si) const; |
| … | |
… | |
| 169 | const char *script_node_up (); |
184 | const char *script_node_up (); |
| 170 | const char *script_node_down (); |
185 | const char *script_node_down (); |
| 171 | |
186 | |
| 172 | void dump_status (); |
187 | void dump_status (); |
| 173 | |
188 | |
| 174 | connection(struct vpn *vpn_); |
189 | connection (struct vpn *vpn, conf_node *conf); |
| 175 | ~connection (); |
190 | ~connection (); |
| 176 | }; |
191 | }; |
| 177 | |
192 | |
| 178 | #endif |
193 | #endif |
| 179 | |
194 | |
