Fix check_radius returning OK on unexpected results

REJECT_RC is defined on some radiusclient versions and differenciates
between auth errors and bad responses. This patch will affect only the
behaviour of those clients exporting REJECT_RC.

In addition, unexpected return codes are now handled properly and
return UNKNOWN.

1 files changed, 1 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index b698768f..8a11b321 100644
--- a/NEWS
+++ b/NEWS
@@ -19,6 +19,7 @@ This file documents the major additions and syntax changes between releases.
         Fix check_disk_smb and check_ircd failures when run via ePN
         check_ldap now allows for specifying an empty LDAP base
         Fix compilation error of pst3 in Solaris 8
+        Fix check_radius returning OK on unexpected results (Craig Leres - #2911752)
         WARNINGS
         Updated developer documentation to say that performance labels should not have an equals sign or
         single quote in the label