[BUG] Distributed EMANE

[flykong]

Describe the bug
A clear and concise description of what the bug is.

I followed the "Distributed Emulation" documentation, and it works for two routers connected by switch. however i changed the switch to EMANE, and two routers to two MDRs, it failed.

This bug is same as "#782"

If i change the remote sever to local server, it works on both master and slaver server.

Desktop (please complete the following information):

• OS: [e.g. Ubuntu 22.04 ]
• CORE Version [e.g. 9.1.0]
• EMANE Version [.g. 1.5.1]

Additional context
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[devygz]

I also spent a few hours on this. Getting the same error, though mine is 172.16.1.1:47001. Both nodes (main + worker) run Ubuntu Server 24.04.4 LTS, CORE Daemon 9.2.0 and EMANE v1.5.1.