Tunnel SE traffic through warp

[a.saneie]

Hello
Is there a way to tunnel SoftEther traffic through warp? so that we can bypass Spotify VPN IP blockage.

[a.saneie]

I think it's worth mentioning I'm talking about implementing this on a Linux machine.

Current setup:

User <> Domestic server SE <> USA server SE

[shakibamoshiri]

Yes you can

Assuming your have 2 servers A and B where A is the SE server and WRAP client and B is WRAP exit node
[ (client) ] === via SE ===> [ ( server A) + ( WRAP client ) ] === via WRAP ===> exit node

# WRAP
connect the WRAP and make sure it is a split tunnel not a full tunnel
make sure your ping the WARP gateway IP address

# SE
setup up SE server and add local bridge and users can connect to server A

# client
connect a client to server A and make sure users IP address has changed to server A IP address

# server A
you need to enable ipv4 forward

Code: Select all

sysctl -w net.ipv4.ip_forward=1

add iptable source nat

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-A POSTROUTING -s IP/CIDR ! -d IP/CIDR -o WRAP-INET -j SNAT --to-source WRAP-CLIENT-IP

for example (change packets source to WRAP)

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-A POSTROUTING -s 192.168.168.0/24 ! -d 192.168.168.0/24 -o tun0 -j SNAT --to-source 192.168.100.2

make a custom table

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ip rule add from IP/CIDR lookup 1000
ip route add table 1000 default via WRAP-GATEWAY dev WRAP-INET

example

Code: Select all

from 192.168.168.0/24 lookup 1000
default via 192.168.100.1 dev tun0

now SE clients should be connected to server B which is WRAP servers