Date: Mon, 11 Jun 2001 14:09:23 +0900 From: JINMEI Tatuya / =?ISO-2022-JP?B?GyRCP0BMQEMjOkgbKEI=?= <jinmei@isl.rdc.toshiba.co.jp> To: raviprasad20@netscape.net Cc: freebsd-net@FreeBSD.ORG Subject: Re: Display of prefixes in aperticular ifnet structure. Message-ID: <y7vlmmzmwl8.wl@condor2.jinmei.org> In-Reply-To: <4422252A.3BE36C03.9513E96F@netscape.net> References: <39199B3B.03898409.9513E96F@netscape.net> <y7vpuckg5ec.wl@condor2.jinmei.org> <0BDE53AB.15B71EF0.9513E96F@netscape.net> <y7v3d9dpy8w.wl@condor2.jinmei.org> <4422252A.3BE36C03.9513E96F@netscape.net>
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>>>>> On Mon, 11 Jun 2001 00:49:01 -0400,
>>>>> raviprasad20@netscape.net said:
> What i did to print the prefixes on a perticular ifnet structure are as follows.
> I entered the prefixes a) fec0:11:0:0 in the configuration file for the interface wb0.
> I wrote a printf in the ip6_input function. the printf is as follows
> printf(" %x \t", ifp->if_prefixhead.tqe_next->prefix.s6_addr8[0]);
...
> Where ifp is declared as , struct ifnet *ifp;
> Then i bulit a new kernel, compiled it & loaded it as my working kernel.
> Each time any ip6 input used to come the above printf used to get executed.
> I gave the following command on the prompt
> pin6 -I wb0 fe80::280:48ff:feb6:57ac
sorry, I don't still get enough information.
1. please specify the exact version of your system (e.g. output of
'uname -a')
2. please forget the prefix command. Use the ifconfig(8) command
instead.
3. then, please forget the prefix structure. stick to the traditional
(in6_)ifaddr structure.
4. please do not use the start up script, but do operation by hand
(for diagnose the problem).
JINMEI, Tatuya
Communication Platform Lab.
Corporate R&D Center, Toshiba Corp.
jinmei@isl.rdc.toshiba.co.jp
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