Date: Tue, 08 Aug 2000 01:48:22 +0900 From: itojun@iijlab.net To: Bernie Doehner <bad@wireless.net> Cc: net@freebsd.org Subject: Re: Restoring old IPv4 raw socket behavior under 4.1-RELEASE Message-ID: <21905.965666902@coconut.itojun.org> In-Reply-To: bad's message of Mon, 07 Aug 2000 07:11:55 MST. <Pine.BSF.3.95.1000807071137.8232C-100000@wireless.net>
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>Just upgraded from 4.0-RELEASE to 4.1-RELEASE, and now a custom
>application of ours that used to do:
>
>socket(AF_INET, SOCK_RAW, 4);
>
>No longer works with:
>Protocol not supported opening socket.
>
>As far as I can tell, this is because SOCK_RAW sockets now default to
>IPv6. Is there a SIMPLE way to restore old ipv4 SOCK_RAW
>socket() behavior, so that I don't need to have any IPv6 routes at all?
no, the observation is incorrect. we simply need rip_{output,ctloutput}
family listed in protosw.
itojun
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