CVS: cvs.openbsd.org: src

[Gilles Chehade]

CVSROOT:        /cvs
Module name:    src
Changes by:     gil...@cvs.openbsd.org  2019/08/11 10:51:00

Modified files:
        usr.sbin/smtpd : lka_filter.c 

Log message:
teach builtin filter rdns how to match a session that has or lacks rdns