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Comparing gvpe/src/vpn.h (file contents):
Revision 1.4 by pcg, Sat Apr 5 02:32:40 2003 UTC vs.
Revision 1.7 by pcg, Tue Apr 8 02:00:54 2003 UTC

… …
26#include "device.h" 26#include "device.h"
27#include "connection.h" 27#include "connection.h"
28 28
29struct vpn 29struct vpn
30 { 30 {
31 int udpv4_fd, tcpv4_fd, ipv4_fd; 31 int udpv4_fd, tcpv4_fd, ipv4_fd, icmpv4_fd;
32 32
33 int events; 33 int events;
34 34
35 enum { 35 enum {
36 EVENT_RECONNECT = 1, 36 EVENT_RECONNECT = 1,
… …
46 46
47 connection *find_router (); 47 connection *find_router ();
48 48
49 void reconnect_all (); 49 void reconnect_all ();
50 void shutdown_all (); 50 void shutdown_all ();
51 void connect_request (int id);
52
53 void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi);
54 51
55 void tap_ev (io_watcher &w, short revents); io_watcher tap_ev_watcher; 52 void tap_ev (io_watcher &w, short revents); io_watcher tap_ev_watcher;
56 53
54 void send_connect_request (int id);
55
56 void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi);
57 void send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos = IPTOS_RELIABILITY); 57 bool send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos);
58 58
59#if ENABLE_TCP 59#if ENABLE_TCP
60 void tcpv4_ev (io_watcher &w, short revents); io_watcher tcpv4_ev_watcher; 60 void tcpv4_ev (io_watcher &w, short revents); io_watcher tcpv4_ev_watcher;
61 void send_tcpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); 61 bool send_tcpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
62#endif
63
64#if ENABLE_ICMP
65 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);
62#endif 67#endif
63 68
64 void udpv4_ev (io_watcher &w, short revents); io_watcher udpv4_ev_watcher; 69 void udpv4_ev (io_watcher &w, short revents); io_watcher udpv4_ev_watcher;
65 void send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); 70 bool send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
66 71
67 void ipv4_ev (io_watcher &w, short revents); io_watcher ipv4_ev_watcher; 72 void ipv4_ev (io_watcher &w, short revents); io_watcher ipv4_ev_watcher;
68 void send_ipv4_packet (vpn_packet *pkt, const sockinfo &si, int tos); 73 bool send_ipv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
69 74
70 vpn (); 75 vpn ();
71 ~vpn (); 76 ~vpn ();
72 77
73 int setup (); 78 int setup ();

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