From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Tue, 18 Feb 2020 07:53:11 +0000 (+0100)
Subject: addrfilt: explicitly handle unexpected addresses
X-Git-Tag: 4.0-pre1~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7f3667bcb8e98290ba0c03451a6fdcd767518cc;p=thirdparty%2Fchrony.git

addrfilt: explicitly handle unexpected addresses
---

diff --git a/addrfilt.c b/addrfilt.c
index dd167003..6208b461 100644
--- a/addrfilt.c
+++ b/addrfilt.c
@@ -247,6 +247,8 @@ set_subnet_(ADF_AuthTable table,
           set_subnet(&table->base6, ip6, 4, 0, new_state, delete_children) == ADF_SUCCESS)
         return ADF_SUCCESS;
       break;
+    default:
+      break;
   }
 
   return ADF_BADSUBNET;
@@ -359,9 +361,9 @@ ADF_IsAllowed(ADF_AuthTable table,
     case IPADDR_INET6:
       split_ip6(ip_addr, ip6);
       return check_ip_in_node(&table->base6, ip6);
+    default:
+      return 0;
   }
-
-  return 0;
 }
 
 /* ================================================== */