[SOLVED] Update to OPNsense 25.7.11 broke NDP Proxy

Started by Courier1027, January 18, 2026, 05:25:45 PM

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January 18, 2026, 05:25:45 PM Last Edit: Today at 02:36:58 PM by Monviech (Cedrik)
I was using the ndp-proxy-go plugin to proxy the ISP provided /64 IPv6 prefix from WAN to LAN interfaces. Post the update to OPNsense 25.7.11 The plugin fails to start / run. Manual start command from the "Services" panel didn't work. I am unable to see anything in the log file too. Following is the current configuration for my setup.

January 18, 2026, 05:43:43 PM #1 Last Edit: January 18, 2026, 05:48:40 PM by Monviech (Cedrik)
Yeah I made a small mistake, sorry.

This command will fix it:

opnsense-patch https://github.com/opnsense/plugins/commit/10e42b15e03386e854fef0f430baa6d7e2c4cbd8
Reference: https://github.com/opnsense/plugins/pull/5141

Alternatively if you are not able to use the shell, just create a virtual CARP IP on any interface, then it will start too. It was a mistake in the latest update that enables the CARP tracking feature even though it shouldnt be on by default.
Hardware:
DEC740

The fix is included in 25.7.11_2.
Hardware:
DEC740

Quote from: Monviech (Cedrik) on Today at 09:44:19 AMThe fix is included in 25.7.11_2.
Thanks. The plugin is working post this update. Marking this thread as solved