Date: Tue, 21 Aug 2012 13:56:11 -0600 From: Warner Losh <imp@bsdimp.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: Garrett Cooper <yanegomi@gmail.com>, Lev Serebryakov <lev@FreeBSD.org>, current@freebsd.org, jhb@FreeBSD.org Subject: Re: r239356: does it mean, that synchronous dhcp and dhcplcinet with disabled devd gone? Message-ID: <9481DE65-1249-4EE1-96E0-222ADD46B2E6@bsdimp.com> In-Reply-To: <20120821124623.GC88729@zxy.spb.ru> References: <20120821095527.GA33206@hell.ukr.net> <CAGH67wSsMTSHHHi=Qzu6kJ%2BMtFKH9s5zPTdFYSj0WD1duwWuzA@mail.gmail.com> <67977762.20120821154035@serebryakov.spb.ru> <1243982625.20120821154548@serebryakov.spb.ru> <20120821124623.GC88729@zxy.spb.ru>
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On Aug 21, 2012, at 6:46 AM, Slawa Olhovchenkov wrote: > On Tue, Aug 21, 2012 at 03:45:48PM +0400, Lev Serebryakov wrote: >=20 >> Hello, Lev. >> You wrote 21 =C1=D7=C7=D5=D3=D4=C1 2012 =C7., 15:40:35: >>=20 >> GC>> Try reverting r239356 -- if that works, then please let jhb@ = know. >> LS> I'm confused by this commit, because it seems (from comment = alone), >> LS> that dhclient will not work without devd anymore (with = "synchronous >> LS> dhcp" option in rc.conf). >> LS> Am I right? >> Also, I don't like idea of removing IP address from interface when >> cable is unplugged. It was very disturbing behavior of Windows >> machines for years. I've unplug cable to change switch port for only = a >> second and all connections are broken, even if one second later >> dhcpclient receive SAME lease! I don't like this. FreeBSD was very >> tolerant to unplugging cable for eons, and I (and not only me) like >> it. If I understand this change properly, it is no more the case :( >=20 > Not only cable. > Turn on microwave, lost WiFi connection and lost all open ssh > session (and other network connection). mosh helps. Warner
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