Date: Sun, 28 Nov 2010 18:14:40 +0000 From: Paul B Mahol <onemda@gmail.com> To: Weongyo Jeong <weongyo@freebsd.org>, current@freebsd.org Subject: Re: [CFR] a small change of ifconfig(8) Message-ID: <AANLkTikiWujd=s_9WK4TLLwZ_AD3R4kFVGc_nVxJm=NY@mail.gmail.com> In-Reply-To: <20101125234527.GO92881@weongyo>
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On 11/25/10, Weongyo Jeong <weongyo.jeong@gmail.com> wrote: > Hello all, > > I'm sending this email to check whether my approach is reasonable that I > added 2 line into ifconfig(8) to skip IFT_USB interfaces as follows: > > + if (sdl != NULL && sdl->sdl_type == IFT_USB) > + continue; > > And as additionally I added two changes of USB pf to call if_up(ifp) / > if_down(ifp) explicitly to UP usbus interfaces though normally it always > should be called through user ioctl calls. > > The reason why I make this patch is that I encountered a side-effect > output from ifconfig(8) after USB packet filter is committed. Yes usbus > interfaces are printed. > > Please give me some hints whether the patch is reasonable. If it's > reasonable, is there other tools which I should make patches? Currently ifconfig will with special rc.conf configuration "hang" after boot making multiuser mode impossible to happen. Perhaps ifconfig tries to do something fancy with usbus interfaces.home | help
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