Date: Thu, 27 Sep 2012 13:02:59 +0000 (UTC) From: Marcin Cieslak <saper@saper.info> To: freebsd-net@freebsd.org Subject: Re: enc(4) uninitialized in -current? Message-ID: <slrnk68jk4.2uvc.saper@saper.info> References: <slrnk66vbe.2uvc.saper@saper.info> <CA%2Bq%2BTcptmDrtAQph_vUZtrrJCqFqC39f4XkeuvDZ1CS5pz3hOw@mail.gmail.com> <CAGH67wSTy66UThUGwwMTeQnaNx8oW7UadXOct21ftjf6H3Mpyg@mail.gmail.com> <201209270853.31318.jhb@freebsd.org>
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>> John Baldwin <jhb@freebsd.org> wrote: > On Wednesday, September 26, 2012 6:42:19 pm Garrett Cooper wrote: >> On Wed, Sep 26, 2012 at 3:33 PM, Olivier Cochard-Labbé >> <olivier@cochard.me> wrote: >> > On Thu, Sep 27, 2012 at 12:10 AM, Marcin Cieslak <saper@saper.info> wrote: >> >> I have just updated by 9.0-something laptop to 10.0-CURRENT r240948 >> >> and it very quickly panics after enabling network with IPsec >> >> (I am using IPsec w/racoon for IPv4 over 802.11, also using >> >> tunelled IPv6). >> > >> > I don't know if it's related, but one of the first dmesg message >> > displayd on my -current (rev 240921) is: >> > >> > module_register: module enc already exists! >> > Module enc failed to register: 17 > > I suspect this is the root cause and that the "wrong" global variable is being > used in ipsec_output.c due to duplicate symbols. As the original poster: I don't have this "module enc already exists!" message. I have had "device enc" in the kernel config file and I didn't try to load if_enc as module. I have IPSEC permanently enabled in the kernel and it is initialized at boot with setkey and later with racoon. > OTOH, have you created an enc0 device? I can't find anything that > automatically creates it. No. Previously, in 9.x times, it was always present in the ifconfig output. I was also looking for anything that initializes enc0 but couldn't find it. //Marcin
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