Date: Fri, 7 Aug 2015 17:53:03 +0300 From: Slawa Olhovchenkov <slw@zxy.spb.ru> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: Marcelo Gondim <gondim@bsdinfo.com.br>, FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Re: Routing stops working when we create a new vlan Message-ID: <20150807145303.GD24698@zxy.spb.ru> In-Reply-To: <55C4C1CF.5070505@yandex.ru> References: <55C3E641.9060305@bsdinfo.com.br> <55C4AFC8.9030302@yandex.ru> <55C4C0BB.5070204@bsdinfo.com.br> <55C4C1CF.5070505@yandex.ru>
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On Fri, Aug 07, 2015 at 05:33:51PM +0300, Andrey V. Elsukov wrote: > On 07.08.2015 17:29, Marcelo Gondim wrote: > > On 07-08-2015 10:16, Andrey V. Elsukov wrote: > >> On 07.08.2015 01:57, Marcelo Gondim wrote: > >>> For all work again I need to restart the router. > >>> I don't know if I could correctly explain the problem. > >> Do you have gateway_enable="YES" in your /etc/rc.conf? > >> > > I have net.inet.ip.forwarding=1 but when I create a new vlan, the system > > is changing to: net.inet.ip.forwarding=0. Why? > > AFAIR, devd starts some scripts and if you don't have > gateway_enable="YES" net.inet.ip.forwarding will be reset to zero. And > since devd doesn't restart sysctl.conf you lose your gateway. I think this is incorrect behavior. > The right way to configure router - use gateway_enable="YES" in rc.conf. Changing gateway_enable in rc.conf don't have immediatly effect. Changing gateway_enable and plug interface do unexpectedly effect. Why forwarding controlling not only by /etc/rc.d/routing but also by /etc/rc.d/netif?
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