Can't load conntract support for proto=2 - Networking
This is a discussion on Can't load conntract support for proto=2 - Networking ; I'm trying to build kernel 2.6.22.10 from source, for use in what was
originally configured as a Fedora Core 4 system. It's for a system
that works as an unattended internet-connected device, and as such it
has a pretty harsh ...
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Can't load conntract support for proto=2
I'm trying to build kernel 2.6.22.10 from source, for use in what was
originally configured as a Fedora Core 4 system. It's for a system
that works as an unattended internet-connected device, and as such it
has a pretty harsh firewall. FC4 rpms only go up to 2.6.17, and I'm
trying to find out if a newer kernel version fixes (what looks for all
the world to be) a serial driver bug.
The build succeeds and the kernel boots but iptables aren't loaded.
It says "can't load conntrack support for proto=2." The error goes
away if I remove all the lines that say "-m state" but of course
that's not useful. I can insmod *every* module in /lib/modules/
2.6.22.10/kernel/net/netfilter and it does the same thing.
In case it's germane, here's the whole list of netfilter modules:
nf_conntrack_ftp.ko
nf_conntrack.ko
nfnetlink.ko
nfnetlink_log.ko
nfnetlink_queue.ko
x_tables.ko
xt_CLASSIFY.ko
xt_comment.ko
xt_connbytes.ko
xt_connmark.ko
xt_CONNMARK.ko
xt_CONNSECMARK.ko
xt_conntrack.ko
xt_dccp.ko
xt_dscp.ko
xt_DSCP.ko
xt_esp.ko
xt_hashlimit.ko
xt_helper.ko
xt_length.ko
xt_limit.ko
xt_mac.ko
xt_mark.ko
xt_MARK.ko
xt_multiport.ko
xt_NFLOG.ko
xt_NFQUEUE.ko
xt_NOTRACK.ko
xt_physdev.ko
xt_pkttype.ko
xt_policy.ko
xt_quota.ko
xt_realm.ko
xt_sctp.ko
xt_SECMARK.ko
xt_state.ko
xt_statistic.ko
xt_string.ko
xt_tcpmss.ko
xt_TCPMSS.ko
xt_tcpudp.ko
What am I missing? Thanks.
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Re: Can't load conntract support for proto=2
Hello,
Richard Krehbiel a écrit :
> I'm trying to build kernel 2.6.22.10 from source, for use in what was
> originally configured as a Fedora Core 4 system. It's for a system
> that works as an unattended internet-connected device, and as such it
> has a pretty harsh firewall. FC4 rpms only go up to 2.6.17, and I'm
> trying to find out if a newer kernel version fixes (what looks for all
> the world to be) a serial driver bug.
>
> The build succeeds and the kernel boots but iptables aren't loaded.
> It says "can't load conntrack support for proto=2." The error goes
> away if I remove all the lines that say "-m state" but of course
> that's not useful. I can insmod *every* module in /lib/modules/
> 2.6.22.10/kernel/net/netfilter and it does the same thing.
>
> In case it's germane, here's the whole list of netfilter modules:
[...]
Did you check in /lib/modules/2.6.22.10/kernel/net/ipv4/netfilter/ ?
> What am I missing? Thanks.
IPv4 connection tracking (nf_conntrack_ipv4.ko), I'd say.
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Re: Can't load conntract support for proto=2
On Nov 1, 8:18 am, Pascal Hambourg
wrote:
> Hello,
>
> Richard Krehbiel a écrit :> I'm trying to build kernel 2.6.22.10 from source, for use in what was
> > originally configured as a Fedora Core 4 system. It's for a system
> > that works as an unattended internet-connected device, and as such it
> > has a pretty harsh firewall. FC4 rpms only go up to 2.6.17, and I'm
> > trying to find out if a newer kernel version fixes (what looks for all
> > the world to be) a serial driver bug.
>
> > The build succeeds and the kernel boots but iptables aren't loaded.
> > It says "can't load conntrack support for proto=2." The error goes
> > away if I remove all the lines that say "-m state" but of course
> > that's not useful. I can insmod *every* module in /lib/modules/
> > 2.6.22.10/kernel/net/netfilter and it does the same thing.
>
> > In case it's germane, here's the whole list of netfilter modules:
>
> [...]
>
> Did you check in /lib/modules/2.6.22.10/kernel/net/ipv4/netfilter/ ?
>
> > What am I missing? Thanks.
>
> IPv4 connection tracking (nf_conntrack_ipv4.ko), I'd say.
Ah, thanks. It'll take me a few hours to rebuild and test that, but
it looks like you're right.
