3 ms·
ctrl-f "seq" In FakeTCP header mode,udp2raw simulates 3-way handshake while establishing a connection,simulates seq and ack_seq while data transferring. -
by Hello71 7y ago
ctrl-f "seq"
In FakeTCP header mode,udp2raw simulates 3-way handshake while establishing a connection,simulates seq and ack_seq while data transferring.
--seq-mode <number> seq increase mode for faketcp:
0:static header,do not increase seq and ack_seq
1:increase seq for every packet,simply ack last seq
2:increase seq randomly, about every 3 packets,simply ack last seq
3:simulate an almost real seq/ack procedure(default)
4:similiar to 3,but do not consider TCP Option Window_Scale,
maybe useful when firewall doesnt support TCP Option
--seq-mode
The FakeTCP mode does not behave 100% like a real tcp connection. ISPs may be able to distinguish the simulated tcp traffic from the real TCP traffic (though it's costly). seq-mode can help you change the seq increase behavior slightly. If you experience connection problems, try to change the value.