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
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