ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/gvpe/src/connection.h
(Generate patch)

Comparing gvpe/src/connection.h (file contents):
Revision 1.10 by pcg, Thu Oct 16 02:41:21 2003 UTC vs.
Revision 1.15 by pcg, Tue Mar 1 06:27:20 2005 UTC

1/* 1/*
2 connection.h -- header for connection.C 2 connection.h -- header for connection.C
3 Copyright (C) 2003 Marc Lehmann <pcg@goof.com> 3 Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com>
4 4
5 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
6 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
7 the Free Software Foundation; either version 2 of the License, or 7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version. 8 (at your option) any later version.
… …
35 35
36struct rsaid { 36struct rsaid {
37 u8 id[RSA_IDLEN]; // the challenge id 37 u8 id[RSA_IDLEN]; // the challenge id
38}; 38};
39 39
40typedef u8 rsachallenge[RSA_KEYLEN - RSA_OVERHEAD]; // challenge data; 40typedef rsaclear rsachallenge; // challenge data;
41typedef u8 rsaencrdata[RSA_KEYLEN]; // encrypted challenge 41typedef rsacrypt rsaencrdata; // encrypted challenge
42typedef u8 rsaresponse[RSA_RESLEN]; // the encrypted ripemd160 hash 42typedef u8 rsaresponse[RSA_RESLEN]; // the encrypted ripemd160 hash
43 43
44//////////////////////////////////////////////////////////////////////////////////////// 44////////////////////////////////////////////////////////////////////////////////////////
45 45
46struct crypto_ctx; 46struct crypto_ctx;
47 47
48struct hmac_packet:net_packet 48struct hmac_packet : net_packet
49{ 49{
50 u8 hmac[HMACLENGTH]; // each and every packet has a hmac field, but that is not (yet) checked everywhere 50 u8 hmac[HMACLENGTH]; // each and every packet has a hmac field, but that is not (yet) checked everywhere
51 51
52 void hmac_set (crypto_ctx * ctx); 52 void hmac_set (crypto_ctx * ctx);
53 bool hmac_chk (crypto_ctx * ctx); 53 bool hmac_chk (crypto_ctx * ctx);
… …
109 109
110 pkt_queue (); 110 pkt_queue ();
111 ~pkt_queue (); 111 ~pkt_queue ();
112 }; 112 };
113 113
114enum
115 {
116 FEATURE_COMPRESSION = 0x01,
117 FEATURE_ROHC = 0x02,
118 };
119
114struct connection 120struct connection
115 { 121 {
116 conf_node *conf; 122 conf_node *conf;
117 struct vpn *vpn; 123 struct vpn *vpn;
118 124
… …
123 129
124 u32 oseqno; 130 u32 oseqno;
125 sliding_window iseqno; 131 sliding_window iseqno;
126 132
127 u8 protocol; 133 u8 protocol;
134 u8 features;
128 135
129 pkt_queue data_queue, vpn_queue; 136 pkt_queue data_queue, vpn_queue;
130 137
131 crypto_ctx *octx, *ictx; 138 crypto_ctx *octx, *ictx;
139
140#if ENABLE_DNS
141 vector<struct dns_rep *> dns_rcvq;
142 vector<struct dns_req *> dns_sndq;
143
144 void dnsv4_cb (time_watcher &w); time_watcher dnsv4_tw;
145 bool send_dnsv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
146#endif
132 147
133 enum conf_node::connectmode connectmode; 148 enum conf_node::connectmode connectmode;
134 u8 prot_minor; // minor number of other side 149 u8 prot_minor; // minor number of other side
135 150
136 void reset_si (); 151 void reset_si ();
… …
162 const char *script_node_up (); 177 const char *script_node_up ();
163 const char *script_node_down (); 178 const char *script_node_down ();
164 179
165 void dump_status (); 180 void dump_status ();
166 181
167 connection(struct vpn *vpn_); 182 connection (struct vpn *vpn, conf_node *conf);
168 ~connection (); 183 ~connection ();
169 }; 184 };
170 185
171#endif 186#endif
172 187

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines