Re: Couldn't load match `pknock':(null)

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Hi Jan,

I've tried with the version 1.4.4 and I've got the same result:

iptables v1.4.4: Couldn't load match `pknock':(null)

An excerpt of strace shows this:

open("/usr/local/libexec/xtables/libipt_pknock.so", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\5\0\0004\0\0\0\220"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=8298, ...}) = 0
mmap2(NULL, 10208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0xb80a0000
mmap2(0xb80a2000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb80a2000
close(3)                                = 0
write(2, "iptables v1.4.4: "..., 17iptables v1.4.4: )    = 17
write(2, "Couldn't load match `pknock':(nul"..., 36Couldn't load match
`pknock':(null)

So, iptables finds the libipt_pknock module, but it isn't able to load
the ipt_pknock.ko. Do you have any hint to solve this?

Thanks in advance.
Cheers,


On Wed, Aug 19, 2009 at 1:15 PM, fender<frozenspot@xxxxxxxxx> wrote:
> On Tue, Aug 18, 2009 at 11:07 PM, Jan Engelhardt<jengelh@xxxxxxxxxx> wrote:
>>
>> On Wednesday 2009-08-19 00:31, fender wrote:
>>
>>>Hi people,
>>>
>>>I've just applied some patches to the pknock match module to work with
>>>kernel > 2.6.28 and iptables 1.4.x.
>>>
>>>What I get when I try to execute this module is:
>>>
>>># iptables -m pknock --help
>>>iptables v1.4.3: Couldn't load match `pknock':(null)
>>>
>>>
>>>Does anyone have any clue about this issue?
>>
>> My guess that this had been addressed with commit v1.4.3.1-3-gc4edfa6.
>
> Ok, thanks Jan, I'll try with the 1.4.4.
>
> Cheers,
>

-- 
Federico

/*
 *  J. Federico Hernandez (fender) {frozenspot; at; gmail; dot; com;}
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