Date: Fri, 27 Sep 2019 21:52:14 +0000 From: Rick Macklem <rmacklem@uoguelph.ca> To: Mihir Luthra <luthramihir708@gmail.com>, "Bjoern A. Zeeb" <bz@FreeBSD.org> Cc: Hiroki Sato <hrs@allbsd.org>, freebsd-net <freebsd-net@freebsd.org>, "hrs@freebsd.org" <hrs@freebsd.org> Subject: Re: rpc.statd already ipv6 clean? Message-ID: <YTOPR0101MB11631BCBCA27985AC11FC104DD810@YTOPR0101MB1163.CANPRD01.PROD.OUTLOOK.COM> In-Reply-To: <CAEa=dYBoy7ZLDTFV62_dqFeMnc3jmATaq%2BkvYgYvOXzEYaLz=A@mail.gmail.com> References: <CAEa=dYAEKph9qOcegtEB%2BFXCMqdQpmbrbzOA548cvjk0L3KK4A@mail.gmail.com> <20190925.085753.1800759957383540219.hrs@allbsd.org> <CAEa=dYAnwxPjwZozU6K3GE7-Cjwx0rSemVd0ihrbUAUQw3jOLg@mail.gmail.com> <20190926.054603.242590258844901628.hrs@allbsd.org> <CAEa=dYCv=b7JxW4Ajc%2BgBNaC7z_SEiUhwyPz5vxjUNdkzvVmHQ@mail.gmail.com> <YTOPR0101MB1163687D58A2AEED58AECE21DD860@YTOPR0101MB1163.CANPRD01.PROD.OUTLOOK.COM>, <CAEa=dYBoy7ZLDTFV62_dqFeMnc3jmATaq%2BkvYgYvOXzEYaLz=A@mail.gmail.com>
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Mihir Luthra wrote: >Hi Rick, >Rick wrote: >>Although I'll admit it isn't something I am particularily fond of, FreeBSD likes >>utilities to build/work with only one of ipv4/ipv6. >>To do this, "#ifdef INET" and "#ifdef INET6" is applied to the code and the >>Makefile is tweaked to define one or both of these. >>(You can look at usr.sbin/nfsuserd for an example of this.) > >Yes I see. Although I was thinking, wouldn't it be better if we can take a flag via >getopts for ipv6/ipv4 if the machine supports both with macro guards around >too? bz@ is the guy to ask. I've cc'd him. >Btw, these protocols are old Sun Microsystems ones without any published >RFC, so what is "correct" is difficult to determine. I suppose the Open >Solaris sources is the best protocol specification. (Interop. testing with Linux >would be nice, since Linux is the "defacto standard" now.) > >Good luck with it, rick > >Thanks for the tips, >Mihir rick
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