This commit message should have said: When 'enforce neighbor-as no' is set, don't do a config-time check for the neighbor-as, as it is dynamic.
Problem noticed and fix tested by Arrigo Triulzi On 2017 Aug 21 (Mon) at 08:41:22 -0600 (-0600), Peter Hessler wrote: :CVSROOT: /cvs :Module name: src :Changes by: phess...@cvs.openbsd.org 2017/08/21 08:41:22 : :Modified files: : usr.sbin/bgpd : Makefile parse.y pfkey.c : :Log message: