TT#32990 validate if hostname or ip is set for peers

Change-Id: Ic58ba48c11e2c23b5a9e6c84aada56ed4be1068a

lib/NGCP/Panel/Form/Peering/Server.pm

@@ -143,12 +143,18 @@ sub validate_via_route {
         $field->add_error("Invalid SIP URI, must be (comma-separated) SIP URI(s) in form sip:ip:port");
     }
 }
-#sub validate {
-#    my ($self) = @_;
-#    my $c = $self->ctx;
-#    return unless $c;
-#    my $model = $c->
-#}
+
+sub validate {
+    my ($self) = @_;
+
+    my $host = $self->value->{host};
+    my $ip = $self->value->{ip};
+    if (!$ip && !$host) {
+        $self->field('host')->add_error("At least one of the fields 'host' or 'ip' have to be present");
+    }
+    return;
+}
+
 1;
 
 __END__