kcp over udp2raw does not work well

[linnuxx]

English Only. kcptube: mode=client kcp=regular4 inbound_bandwidth=500M outbound_bandwidth=50M

kcptube should listen on 51820, so the wireguard client can connect to this port.

listen_port=51820

this is the port of server side's kcptube

destination_port=5900 destination_address=0.0.0.0 encryption_password=qwerty1234 encryption_algorithm=AES-GCM

mode=server kcp=regular4 inbound_bandwidth=1G outbound_bandwidth=1G

Listening on 59000

listen_port=5900

The port number of server side's wireguard

destination_port=51820

if wireguard and kcptube are running on the same server, use localhost, or 127.0.0.1, or ::1

destination_address=localhost encryption_password=qwerty1234 encryption_algorithm=AES-GCM

udp2raw: ./udp2raw_amd64 -c -l0.0.0.0:5900 -ripvps:443 -k "passwd" --raw-mode easy-faketcp --seq-mode 0 --cipher-mode none ./udp2raw -s -l0.0.0.0:443 -r 0.0.0.0:5900 -a -k passwd --raw-mode faketcp --seq-mode 0 --cipher-mode none

the command does not want to run.

[wangyu-]

I suggest:

1. use faketcp instead of "easy-faketcp" since the latter is known to have worse compatiblity (and you will need add iptables either by -a or manually)
2. look at udp2raw log and see what it says