| … | |
… | |
| 310 | } |
310 | } |
| 311 | |
311 | |
| 312 | #define MAXVPNDATA (MAX_MTU - 6 - 6) |
312 | #define MAXVPNDATA (MAX_MTU - 6 - 6) |
| 313 | #define DATAHDR (sizeof (u32) + RAND_SIZE) |
313 | #define DATAHDR (sizeof (u32) + RAND_SIZE) |
| 314 | |
314 | |
| 315 | struct vpndata_packet:vpn_packet |
315 | struct vpndata_packet : vpn_packet |
| 316 | { |
316 | { |
| 317 | u8 data[MAXVPNDATA + DATAHDR]; // seqno |
317 | u8 data[MAXVPNDATA + DATAHDR]; // seqno |
| 318 | |
318 | |
| 319 | void setup (connection *conn, int dst, u8 *d, u32 len, u32 seqno); |
319 | void setup (connection *conn, int dst, u8 *d, u32 len, u32 seqno); |
| 320 | tap_packet *unpack (connection *conn, u32 &seqno); |
320 | tap_packet *unpack (connection *conn, u32 &seqno); |
| … | |
… | |
| 504 | |
504 | |
| 505 | struct auth_req_packet : config_packet |
505 | struct auth_req_packet : config_packet |
| 506 | { |
506 | { |
| 507 | char magic[8]; |
507 | char magic[8]; |
| 508 | u8 initiate; // false if this is just an automatic reply |
508 | u8 initiate; // false if this is just an automatic reply |
| 509 | u8 protocols; // supported protocols (will get patches on forward) |
509 | u8 protocols; // supported protocols (will be patched on forward) |
| 510 | u8 pad2, pad3; |
510 | u8 pad2, pad3; |
| 511 | rsaid id; |
511 | rsaid id; |
| 512 | rsaencrdata encr; |
512 | rsaencrdata encr; |
| 513 | |
513 | |
| 514 | auth_req_packet (int dst, bool initiate_, u8 protocols_) |
514 | auth_req_packet (int dst, bool initiate_, u8 protocols_) |
| … | |
… | |
| 832 | { |
832 | { |
| 833 | if (ictx && octx) |
833 | if (ictx && octx) |
| 834 | send_vpn_packet (pkt, si, tos); |
834 | send_vpn_packet (pkt, si, tos); |
| 835 | else |
835 | else |
| 836 | { |
836 | { |
| 837 | vpn_queue.put (new vpn_packet (*pkt)); |
837 | vpn_queue.put ((vpn_packet *)new data_packet (*(data_packet *)pkt)); |
| 838 | |
838 | |
| 839 | establish_connection (); |
839 | establish_connection (); |
| 840 | } |
840 | } |
| 841 | } |
841 | } |
| 842 | |
842 | |
