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mirror of https://git.FreeBSD.org/src.git synced 2024-12-22 11:17:19 +00:00
freebsd/libexec
Bjoern A. Zeeb 76d32f047a Fix legacy IP autoconfiguration.
It seems my subconcious plan in r345088 to not only prefer IPv6 autoconf
but to also slowly deteriorate legacy IP auto-configuration was uncovered
way too early.

In case IPv6 is a thing yet ipv6_autoconfif was not true, we would not
bring up the interface yet tell the follow-up DHCPv4 configuration in
ifconfig_up() that we did.  So unless you were doing SYNCDHCP or IPv6
you would not get legacy-IP DHCPv4 configuration.

I see multiple problems here: (a) people not yet using IPv6 (obviously a
problem), and (b) the dhclient startup script not running dhclient in
that case despite configured to do so (needs to be investigated seperately).

Reported by:	Pawel Biernacki (pawel.biernacki gmail.com)
Tested by:	Pawel Biernacki
Differential Revision:	https://reviews.freebsd.org/D19488
Pointyhat to:	bz (not sure if it is for breaking or
		for letting them notice it so easily)
2019-03-17 09:31:09 +00:00
..
atf
atrun
blacklistd-helper
bootpd bootpd: validate hardware type 2018-12-19 18:16:29 +00:00
comsat
dma
fingerd
ftpd
getty Fix potential buffer overflow and undefined behavior. 2019-01-26 20:43:28 +00:00
hyperv
mail.local
makewhatis.local makewhatis: do not try to operate on read-only mounted directories 2018-10-27 17:15:58 +00:00
mknetid
pppoed
rbootd
rc Fix legacy IP autoconfiguration. 2019-03-17 09:31:09 +00:00
revnetgroup
rpc.rquotad
rpc.rstatd
rpc.rusersd
rpc.rwalld
rpc.sprayd
rtld-aout
rtld-elf Add WITH_PIE knob to build Position Independent Executables 2019-02-15 22:22:38 +00:00
save-entropy
smrsh
talkd Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
tcpd
telnetd
tests
tftp-proxy
tftpd Drop "All rights reserved" from the files I own 2019-03-11 22:23:56 +00:00
ulog-helper
ypxfr
Makefile Move the rc framework out of sbin/init into libexec/rc. 2018-10-17 16:49:11 +00:00
Makefile.amd64
Makefile.i386
Makefile.inc