Custom IP Not working

[G]

I used secondary IP for "Externally reachable hostname or IP address" udp/tcp. My incomming traffic comming from my secondary IP but all outgoing traffic goes my primary ip (default routed ip by OS). That's normal?

[zzz]

IP routing is indeed controlled by the OS. Having the incoming and outgoing directions take different routes (or, more correctly, different source IPs) will wreak havoc with SSU. But there's little or nothing we can do to detect it, much less do anything about it.

For best results, configure your OS-level routing to match your I2P configuration.