Hello.
The question is a little off Quincy :)
I want to develop my own solution for organizing a point-to-point VPN tunnel.
Using quincy as an example, a tun adapter is created on Linux and the necessary routes are registered in the routing table.
This allows you to wrap any traffic (TCP/UDP/ICMP) through tun.
The tunnel itself can be on WSS (WebSockets Secure) or on QUIC.
I want to understand one point: who is responsible for working with the IP packet when sending it through the created WSS/QUIC tunnel - the Linux kernel or is it implemented by the programmer in the client/server?
M0dEx
commented
3 months ago
Hello. The question is a little off Quincy :) I want to develop my own solution for organizing a point-to-point VPN tunnel. Using quincy as an example, a tun adapter is created on Linux and the necessary routes are registered in the routing table. This allows you to wrap any traffic (TCP/UDP/ICMP) through tun. The tunnel itself can be on WSS (WebSockets Secure) or on QUIC.
I want to understand one point: who is responsible for working with the IP packet when sending it through the created WSS/QUIC tunnel - the Linux kernel or is it implemented by the programmer in the client/server?