4 files changed, 45 insertions, 23 deletions
diff --git a/src/conf_mode/system-login.py b/src/conf_mode/system-login.py
index 7cfd5c940..4e61bd8ad 100755
--- a/src/conf_mode/system-login.py
+++ b/src/conf_mode/system-login.py
@@ -299,9 +299,15 @@ def apply(login):
     env = os.environ.copy()
     env['DEBIAN_FRONTEND'] = 'noninteractive'
     try:
+        # Disable PAM before enabling or modifying anything
+        cmd('pam-auth-update --disable radius-mandatory radius-optional', env=env)
         if 'radius' in login:
             # Enable RADIUS in PAM
-            cmd('pam-auth-update --package --enable radius', env=env)
+            if login['radius'].get('security_mode', '') == 'mandatory':
+                pam_profile = 'radius-mandatory'
+            else:
+                pam_profile = 'radius-optional'
+            cmd(f'pam-auth-update --enable {pam_profile}', env=env)
             # Make NSS system aware of RADIUS
             # This fancy snipped was copied from old Vyatta code
             command = "sed -i -e \'/\smapname/b\' \
@@ -312,8 +318,6 @@ def apply(login):
                           -e \'/^group:[^#]*$/s/: */&mapname /\' \
                           /etc/nsswitch.conf"
         else:
-            # Disable RADIUS in PAM
-            cmd('pam-auth-update --package --remove radius', env=env)
             # Drop RADIUS from NSS NSS system
             # This fancy snipped was copied from old Vyatta code
             command = "sed -i -e \'/^passwd:.*mapuid[ \t]/s/mapuid[ \t]//\' \
diff --git a/src/pam-configs/radius b/src/pam-configs/radius
deleted file mode 100644
index 0e2c71e38..000000000
--- a/src/pam-configs/radius
+++ /dev/null
@@ -1,20 +0,0 @@
-Name: RADIUS authentication
-Default: yes
-Priority: 257
-Auth-Type: Primary
-Auth:
-    [default=ignore success=1] pam_succeed_if.so uid eq 1001 quiet
-    [default=ignore success=ignore] pam_succeed_if.so uid eq 1002 quiet
-    [authinfo_unavail=ignore success=end default=ignore] pam_radius_auth.so
-
-Account-Type: Primary
-Account:
-    [default=ignore success=1] pam_succeed_if.so uid eq 1001 quiet
-    [default=ignore success=ignore] pam_succeed_if.so uid eq 1002 quiet
-    [authinfo_unavail=ignore success=end perm_denied=bad default=ignore] pam_radius_auth.so
-
-Session-Type: Additional
-Session:
-    [default=ignore success=1] pam_succeed_if.so uid eq 1001 quiet
-    [default=ignore success=ignore] pam_succeed_if.so uid eq 1002 quiet
-    [authinfo_unavail=ignore success=ok default=ignore] pam_radius_auth.so
diff --git a/src/pam-configs/radius-mandatory b/src/pam-configs/radius-mandatory
new file mode 100644
index 000000000..3368fe7ff
--- /dev/null
+++ b/src/pam-configs/radius-mandatory
@@ -0,0 +1,19 @@
+Name: RADIUS authentication (mandatory mode)
+Default: no
+Priority: 576
+
+Auth-Type: Primary
+Auth-Initial:
+    [default=ignore success=end auth_err=die perm_denied=die user_unknown=die] pam_radius_auth.so
+Auth:
+    [default=ignore success=end auth_err=die perm_denied=die user_unknown=die] pam_radius_auth.so use_first_pass
+
+Account-Type: Primary
+Account:
+    [default=ignore success=1] pam_succeed_if.so user notingroup radius quiet
+    [default=ignore success=end] pam_radius_auth.so
+
+Session-Type: Additional
+Session:
+    [default=ignore success=1] pam_succeed_if.so user notingroup radius quiet
+    [default=bad success=ok] pam_radius_auth.so
diff --git a/src/pam-configs/radius-optional b/src/pam-configs/radius-optional
new file mode 100644
index 000000000..73085061d
--- /dev/null
+++ b/src/pam-configs/radius-optional
@@ -0,0 +1,19 @@
+Name: RADIUS authentication (optional mode)
+Default: no
+Priority: 576
+
+Auth-Type: Primary
+Auth-Initial:
+    [default=ignore success=end] pam_radius_auth.so
+Auth:
+    [default=ignore success=end] pam_radius_auth.so use_first_pass
+
+Account-Type: Primary
+Account:
+    [default=ignore success=1] pam_succeed_if.so user notingroup radius quiet
+    [default=ignore success=end] pam_radius_auth.so
+
+Session-Type: Additional
+Session:
+    [default=ignore success=1] pam_succeed_if.so user notingroup radius quiet
+    [default=ignore success=ok perm_denied=bad user_unknown=bad] pam_radius_auth.so