On 2010-08-16, Steve Johnson <maill...@sjohnson.info> wrote:
> Hi,
>
> I'm really sorry to resend about this, but I have tried to do this in
> many different ways and can't figure out anything more. I'm about to do
> a change and add physical network card to remove VLANs from this FW
> altogether, but since we would much rather have VLANs functioning, and
> that by the looks of it it should be, I thought I'd ask just one last
> time in case someone else sees this and might have a hint.
Newsgroups: gmane.os.openbsd.misc
From: Stuart Henderson <s...@spacehopper.org>
Subject: Re: No VLAN Tag seen by switch on CARP interface on VLAN interface
References: <4c584a70.2030...@sjohnson.info>
<4c5affb1.3080...@sjohnson.info> <4c5ffa50.1020...@sjohnson.info>
Date: Tue, 10 Aug 2010 10:35:55 +0100
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On 2010-08-09, Steve Johnson <maill...@sjohnson.info> wrote:
> Sorry about forgetting dmesg, thanks for the info about inline/pastebin.
> Since this was very long information, I really wasn't sure. Here are all
> the details inline:
Thanks, you will need to apply this patch (from r1.242 of
/sys/dev/pci/if_em.c), and rebuild a kernel. Alternatively
move to -current where it's fixed.
Index: if_em.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/if_em.c,v
retrieving revision 1.241
retrieving revision 1.242
diff -u -p -r1.241 -r1.242
--- if_em.c 26 Jul 2010 19:21:24 -0000 1.241
+++ if_em.c 3 Aug 2010 16:21:52 -0000 1.242
@@ -1816,7 +1816,8 @@ em_setup_interface(struct em_softc *sc)
ifp->if_capabilities = IFCAP_VLAN_MTU;
#if NVLAN > 0
- ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING;
+ if (sc->hw.mac_type != em_82575)
+ ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING;
#endif
#ifdef EM_CSUM_OFFLOAD
