Bug#1076022: Additional patch for bullseye's FreeRADIUS (was: Backport some security settings from upstream 3.2.5 release to mitigate BlastRADIUS)

[Samuel Thibault]

Hello,

For information, among radius clients that we have in Debian, at least
openvpn-auth-radius and l2tpns need to be fixed into sending & checking
the Message-Authenticator option.

Samuel