On Fri, Nov 27, 2020 at 5:08 AM Bjoern A. Zeeb < bzeeb-li...@lists.zabbadoz.net> wrote:
> On 26 Nov 2020, at 18:51, Alan Somers wrote: > > > On Thu, Nov 26, 2020 at 2:16 AM Bjoern A. Zeeb < > > bzeeb-li...@lists.zabbadoz.net> wrote: > > > >> On 26 Nov 2020, at 4:29, Alan Somers wrote: > >> > >>> Author: asomers > >>> Date: Thu Nov 26 04:29:30 2020 > >>> New Revision: 368045 > >>> URL: https://svnweb.freebsd.org/changeset/base/368045 > >>> > >>> Log: > >>> Merge ping6 to ping > >>> > >>> There is now a single ping binary, which chooses to use ICMP or > >>> ICMPv4 > >>> based on the -4 and -6 options, and the format of the address. > >>> > >>> Submitted by: Ján Sučan <sucan...@gmail.com> > >>> Sponsored by: Google LLC (Google Summer of Code 2019) > >>> MFC after: Never > >>> Differential Revision: https://reviews.freebsd.org/D21377 > >> > >> I don’t have IPv4 anymore. > >> I don’t see any WITHOUT_INET or -DINET checks. > >> How can I compile INET out now? > >> > > > > I don't see any such checks before, either. Was it ever possible to > > exclude ping by building WITHOUT_INET? > > No, for various reasons including startup scripts relying on it etc. > I think no one ever bothered to fully find it all. > > But it was possible to just ditch the binary (not installing it into > custom images, or rm -f it post-install along with other things). > > > Now it’s a “dual-stack handling” binary and those we’ve tried > with a lot of care to make sure they grow compiling out both ways as you > cannot throw away the binary anymore. > > I don’t know how hard it is to do this now. I’ll be happy to have a > look and help if it’s not a 5 minute job for you knowing the code and > split up. Would we just have to handle main.c with #ifdefs and the old > ping[4] files from the Makefile or is ping6 also using shared code from > the former ping[4]? > > > /bz > Yes, that's about right. ping.c is the old ping.c, and ping6.c is the old ping6.c, with main() removed from both. So it should be pretty easy to compile out INET. -Alan _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
