1 files changed, 12 insertions, 1 deletions
diff --git a/Bugzilla/Config/Advanced.pm b/Bugzilla/Config/Advanced.pm
index 75afe7b22..b3968a254 100644
--- a/Bugzilla/Config/Advanced.pm
+++ b/Bugzilla/Config/Advanced.pm
@@ -26,7 +26,7 @@ use constant get_param_list => (
    name => 'inbound_proxies',
    type => 't',
    default => '',
-   checker => \&check_ip
+   checker => \&check_inbound_proxies
   },
 
   {
@@ -44,4 +44,15 @@ use constant get_param_list => (
   },
 );
 
+sub check_inbound_proxies {
+    my $inbound_proxies = shift;
+
+    return "" if $inbound_proxies eq "*";
+    my @proxies = split(/[\s,]+/, $inbound_proxies);
+    foreach my $proxy (@proxies) {
+        validate_ip($proxy) || return "$proxy is not a valid IPv4 or IPv6 address";
+    }
+    return "";
+}
+
 1;