Update smaple-ngircd.conf for ngIRCd 19~rc1

diff --git a/doc/sample-ngircd.conf b/doc/sample-ngircd.conf
index 9f3a2aac01bc685c362bca2ba2ffd43c73a78bd5..c3d0050524883560ea3f9e254d6ddabfb4320fde 100644 (file)
--- a/doc/sample-ngircd.conf
+++ b/doc/sample-ngircd.conf
@@ -140,6 +140,8 @@
        ;DNS = yes
 
        # Do IDENT lookups if ngIRCd has been compiled with support for it.
+       # Users identified using IDENT are registered without the "~" character
+       # prepended to their user name.
        ;Ident = yes
 
        # Enhance user privacy slightly (useful for IRC server on TOR or I2P)
@@ -160,7 +162,22 @@
        ;OperServerMode = no
 
        # Use PAM if ngIRCd has been compiled with support for it.
-       ;PAM = no
+       # Users identified using PAM are registered without the "~" character
+       # prepended to their user name.
+       ;PAM = yes
+
+       # When PAM is enabled, all clients are required to be authenticated
+       # using PAM; connecting to the server without successful PAM
+       # authentication isn't possible.
+       # If this option is set, clients not sending a password are still
+       # allowed to connect: they won't become "identified" and keep the "~"
+       # character prepended to their supplied user name.
+       # Please note: To make some use of this behavior, it most probably
+       # isn't useful to enable "Ident", "PAM" and "PAMIsOptional" at the
+       # same time, because you wouldn't be able to distinguish between
+       # Ident'ified and PAM-authenticated users: both don't have a "~"
+       # character prepended to their respective user names!
+       ;PAMIsOptional = no
 
        # Allow Pre-Defined Channels only (see Section [Channels])
        ;PredefChannelsOnly = no