Hi, since when is Submission using UDP (and spelled all in capitals)? I guess it is intentional that existing systems are not updated? Best, -Michael On Mon, 2016-07-25 at 14:14 +0200, Alexander Marx wrote: > Signed-off-by: Alexander Marx > --- >  config/fwhosts/customservices | 3 +++ >  1 file changed, 3 insertions(+) > > diff --git a/config/fwhosts/customservices b/config/fwhosts/customservices > index 9b25a72..bf3a690 100644 > --- a/config/fwhosts/customservices > +++ b/config/fwhosts/customservices > @@ -32,3 +32,6 @@ >  34,DNS (TCP),53,TCP,,0 >  19,FTPS data,989,TCP,BLANK,0 >  5,SMTP,25,TCP,BLANK,0 > +35,SUBMISSION (TCP),587,TCP,BLANK,0 > +36,SUBMISSION (UDP),587,UDP,BLANK,0 > +37,SSMTP,465,TCP,BLANK,0