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| 16 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
16 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 17 | */ |
17 | */ |
| 18 | |
18 | |
| 19 | #ifndef VPE_CONNECTION_H__ |
19 | #ifndef VPE_CONNECTION_H__ |
| 20 | #define VPE_CONNECTION_H__ |
20 | #define VPE_CONNECTION_H__ |
| 21 | |
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| 22 | #include <netinet/ip.h> // for tos etc. |
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| 23 | |
21 | |
| 24 | #include <openssl/hmac.h> |
22 | #include <openssl/hmac.h> |
| 25 | |
23 | |
| 26 | #include "global.h" |
24 | #include "global.h" |
| 27 | #include "conf.h" |
25 | #include "conf.h" |
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| 75 | }; |
73 | }; |
| 76 | |
74 | |
| 77 | u8 type; |
75 | u8 type; |
| 78 | u8 srcdst, src1, dst1; |
76 | u8 srcdst, src1, dst1; |
| 79 | |
77 | |
| 80 | void set_hdr (ptype type, unsigned int dst); |
78 | void set_hdr (ptype type_, unsigned int dst); |
| 81 | |
79 | |
| 82 | unsigned int src () const |
80 | unsigned int src () const |
| 83 | { |
81 | { |
| 84 | return src1 | ((srcdst >> 4) << 8); |
82 | return src1 | ((srcdst >> 4) << 8); |
| 85 | } |
83 | } |
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| 149 | void send_ping (const sockinfo &dsi, u8 pong = 0); |
147 | void send_ping (const sockinfo &dsi, u8 pong = 0); |
| 150 | void send_data_packet (tap_packet *pkt, bool broadcast = false); |
148 | void send_data_packet (tap_packet *pkt, bool broadcast = false); |
| 151 | void inject_data_packet (tap_packet *pkt, bool broadcast = false); |
149 | void inject_data_packet (tap_packet *pkt, bool broadcast = false); |
| 152 | void connect_request (int id); |
150 | void connect_request (int id); |
| 153 | |
151 | |
| 154 | void send_vpn_packet (vpn_packet *pkt, const sockinfo &si, int tos = IPTOS_RELIABILITY); |
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| 155 | void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi); |
152 | void recv_vpn_packet (vpn_packet *pkt, const sockinfo &rsi); |
| 156 | |
153 | |
| 157 | void script_node (); |
154 | void script_node (); |
| 158 | const char *script_node_up (); |
155 | const char *script_node_up (); |
| 159 | const char *script_node_down (); |
156 | const char *script_node_down (); |
