Re: iptables -> can't initialize iptables table `filter': Bad file descriptor

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[netfilter-devel re-added. Please don't drop CCs]

Salatiel Filho wrote:
On 12/4/07, Patrick McHardy <kaber@xxxxxxxxx> wrote:

I tried the patch but it didn`t work.

~# iptables --version [patched now]
iptables v1.3.8

~# iptables -L
iptables v1.3.8: can't initialize iptables table `filter': Invalid argument
Perhaps iptables or your kernel needs to be upgraded.

Could you send another strace please?


getsockopt(3, SOL_IP, 0x40 /* IP_??? */,
"filter\0\0\0\0\0\0\340?\3@\310[\1@\1\0\0\0\244\213\0\0"..., [84]) = 0
brk(0)                                  = 0x1c000
brk(0x3d000)                            = 0x3d000
getsockopt(3, SOL_IP, 0x41 /* IP_??? */, 0x1c0c0, 0xbea55c24) = -1


Thanks. The invalid fd usage is gone, this seems to be a problem
in the interaction between kernel and userspace. Please enable
debugging as I wrote a couple of mails ago and post the output.
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