Can't use interface IP 127.0.0.1 with Freeradius 1.7.7

[hienmai]

Dear guy,

I installed FreeRadius2 version 1.7.7 on pfSense 2.3.3p1. When I configure Interface on FreeRadius to use loopback IP address - 127.0.0.1 - it show errors "The 'Interface IP Address' must contain a valid, locally configured IP address!"

I could configure to use loopback IP address with previous version of FreeRadius (1.7.6) to use for Captive portal: https://forum.pfsense.org/index.php?topic=108493.0

Your advice to solve this issue on Freeradius 1.7.7 is much appreciated. Thank you!

[doktornotor]

Not really sure why it needs to be loopback. Use the CP interface IP instead. Or you can edit this line like this:

if (!is_ipaddr_configured($post['varinterfaceip']) && $post['varinterfaceip'] != "127.0.0.1") {

Regardless, https://redmine.pfsense.org/issues/7430

[hienmai]

Thank you very much, Doktornotor!