Date: Tue, 23 Aug 2005 10:09:06 -0700 From: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> To: "Evgueni V. Gavrilov" <aquatique@rusunix.org> Cc: freebsd-net@FreeBSD.org, freebsd-current@freebsd.org, glebius@FreeBSD.org Subject: Re: [Fwd: assigning an address to ng_fec(4) iface causes panic] Message-ID: <bb4a86c70508231009131c50f2@mail.gmail.com> In-Reply-To: <430B57A7.1050402@savvis.net> References: <430B57A7.1050402@savvis.net>
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[-- Attachment #1 --]
Hello,
please try the attached patch.
> >Description:
> assigning an address to ng_fec(4) iface causes panic
> during dumping to dumpdev another panic occurs preventing to identify the source of the first panic and having the crash dump
>
> ng_iface creation sequence:
> mkpeer fec dummy fec
> msg fec0: add_iface "em0"
> msg fec0: add_iface "em1"
> msg fec0: set_mode_mac
>
[-- Attachment #2 --]
--- ng_fec.c.orig Mon Aug 22 11:42:51 2005
+++ ng_fec.c Tue Aug 23 10:05:23 2005
@@ -544,8 +544,8 @@
struct ifnet *ifp, *bifp;
struct ng_fec_portlist *p;
- ifp = arg;
- priv = ifp->if_softc;
+ priv = arg;
+ ifp = priv->ifp;
b = &priv->fec_bundle;
if (b->fec_ifcnt == 1 || b->fec_ifcnt == 3) {
help
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