1 | /* |
1 | /* |
2 | vpn.h -- header for vpn.C |
2 | vpn.h -- header for vpn.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_VPN_H__ |
22 | #ifndef VPE_VPN_H__ |
21 | #define VPE_VPN_H__ |
23 | #define VPE_VPN_H__ |
… | |
… | |
53 | void inject_data_packet (tap_packet *pkt, int dst); |
55 | void inject_data_packet (tap_packet *pkt, int dst); |
54 | |
56 | |
55 | void send_connect_request (int id); |
57 | void send_connect_request (int id); |
56 | |
58 | |
57 | void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi); |
59 | void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi); |
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60 | bool send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos = 0); |
58 | |
61 | |
59 | #if ENABLE_TCP |
62 | #if ENABLE_TCP |
60 | void tcpv4_ev (io_watcher &w, short revents); io_watcher tcpv4_ev_watcher; |
63 | void tcpv4_ev (io_watcher &w, short revents); io_watcher tcpv4_ev_watcher; |
61 | bool send_tcpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
64 | bool send_tcpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
62 | #endif |
65 | #endif |
… | |
… | |
65 | void icmpv4_ev (io_watcher &w, short revents); io_watcher icmpv4_ev_watcher; |
68 | void icmpv4_ev (io_watcher &w, short revents); io_watcher icmpv4_ev_watcher; |
66 | bool send_icmpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
69 | bool send_icmpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
67 | #endif |
70 | #endif |
68 | |
71 | |
69 | #if ENABLE_DNS |
72 | #if ENABLE_DNS |
70 | vector<struct dns_req *> dns_sndpq; |
73 | vector<struct dns_snd *> dns_sndpq; |
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74 | sockinfo dns_forwarder; |
71 | |
75 | |
72 | void dnsv4_ev (io_watcher &w, short revents); io_watcher dnsv4_ev_watcher; |
76 | void dnsv4_ev (io_watcher &w, short revents); io_watcher dnsv4_ev_watcher; |
73 | struct dns_packet *dnsv4_server (struct dns_packet *pkt); |
77 | void dnsv4_server (struct dns_packet &pkt); |
74 | void dnsv4_client (struct dns_packet *pkt); |
78 | void dnsv4_client (struct dns_packet &pkt); |
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79 | |
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80 | bool send_dnsv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
75 | #endif |
81 | #endif |
76 | |
82 | |
77 | void udpv4_ev (io_watcher &w, short revents); io_watcher udpv4_ev_watcher; |
83 | void udpv4_ev (io_watcher &w, short revents); io_watcher udpv4_ev_watcher; |
78 | bool send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
84 | bool send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); |
79 | |
85 | |