* no extension found for this protocol
@ 2012-09-24 11:12 Aft nix
2012-09-24 12:32 ` Jan Engelhardt
0 siblings, 1 reply; 8+ messages in thread
From: Aft nix @ 2012-09-24 11:12 UTC (permalink / raw)
To: Netfilter Developer Mailing List
Hi,
I've added a target extension. The kernel module(xt_*.ko) and the
userspace plugin(libxt_*.so) are there. But when
i try to invoke the rule, it gives me "No extension found for this protocol".
What am i doing wrong here?
cheers.
--
-aft
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 11:12 no extension found for this protocol Aft nix
@ 2012-09-24 12:32 ` Jan Engelhardt
2012-09-24 13:03 ` Aft nix
0 siblings, 1 reply; 8+ messages in thread
From: Jan Engelhardt @ 2012-09-24 12:32 UTC (permalink / raw)
To: Aft nix; +Cc: Netfilter Developer Mailing List
On Monday 2012-09-24 13:12, Aft nix wrote:
>Hi,
>
>I've added a target extension. The kernel module(xt_*.ko) and the
>userspace plugin(libxt_*.so) are there. But when
>i try to invoke the rule, it gives me "No extension found for this protocol".
>
>What am i doing wrong here?
You forgot to FedEx a magic glass sphere to me...
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 12:32 ` Jan Engelhardt
@ 2012-09-24 13:03 ` Aft nix
2012-09-24 13:07 ` Jan Engelhardt
0 siblings, 1 reply; 8+ messages in thread
From: Aft nix @ 2012-09-24 13:03 UTC (permalink / raw)
To: Jan Engelhardt; +Cc: Netfilter Developer Mailing List
On Mon, Sep 24, 2012 at 6:32 PM, Jan Engelhardt <jengelh@inai.de> wrote:
> On Monday 2012-09-24 13:12, Aft nix wrote:
>
>>Hi,
>>
>>I've added a target extension. The kernel module(xt_*.ko) and the
>>userspace plugin(libxt_*.so) are there. But when
>>i try to invoke the rule, it gives me "No extension found for this protocol".
>>
>>What am i doing wrong here?
>
> You forgot to FedEx a magic glass sphere to me...
Fair enough.
But i'm confused which debug information is useful here. Both *.ko and
*.so files
are in place. iptables --version states 1.4.15(Actually the libxt_*.c
is included "in tree". i've just
checked out v1.4.15 tag from git tree and added libxt_*.c and xt_*.h)
kernel version is also misleading. Its modified with 3.5.0 taken as base.
Please help me out with which information you need to understand the phenomenon.
cheers.
--
-aft
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 13:03 ` Aft nix
@ 2012-09-24 13:07 ` Jan Engelhardt
2012-09-24 13:14 ` Aft nix
0 siblings, 1 reply; 8+ messages in thread
From: Jan Engelhardt @ 2012-09-24 13:07 UTC (permalink / raw)
To: Aft nix; +Cc: Netfilter Developer Mailing List
On Monday 2012-09-24 15:03, Aft nix wrote:
>On Mon, Sep 24, 2012 at 6:32 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>> On Monday 2012-09-24 13:12, Aft nix wrote:
>>
>>>Hi,
>>>
>>>I've added a target extension. The kernel module(xt_*.ko) and the
>>>userspace plugin(libxt_*.so) are there. But when
>>>i try to invoke the rule, it gives me "No extension found for this protocol".
>>>
>>>What am i doing wrong here?
>>
>> You forgot to FedEx a magic glass sphere to me...
>
>But i'm confused which debug information is useful here. Both *.ko and
>*.so files are in place. iptables --version states 1.4.15(Actually the
>libxt_*.c is included "in tree". i've just checked out v1.4.15 tag
>from git tree and added libxt_*.c and xt_*.h)
>
>Please help me out with which information you need to understand the
>phenomenon.
Specify the command you ran, and the _exact_ error message. There is
no "No extension found for this protocol" string anywhere in the code
to spot.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 13:07 ` Jan Engelhardt
@ 2012-09-24 13:14 ` Aft nix
2012-09-24 13:28 ` Jan Engelhardt
0 siblings, 1 reply; 8+ messages in thread
From: Aft nix @ 2012-09-24 13:14 UTC (permalink / raw)
To: Jan Engelhardt; +Cc: Netfilter Developer Mailing List
On Mon, Sep 24, 2012 at 7:07 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>
> On Monday 2012-09-24 15:03, Aft nix wrote:
>>On Mon, Sep 24, 2012 at 6:32 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>>> On Monday 2012-09-24 13:12, Aft nix wrote:
>>>
>>>>Hi,
>>>>
>>>>I've added a target extension. The kernel module(xt_*.ko) and the
>>>>userspace plugin(libxt_*.so) are there. But when
>>>>i try to invoke the rule, it gives me "No extension found for this protocol".
>>>>
>>>>What am i doing wrong here?
>>>
>>> You forgot to FedEx a magic glass sphere to me...
>>
>>But i'm confused which debug information is useful here. Both *.ko and
>>*.so files are in place. iptables --version states 1.4.15(Actually the
>>libxt_*.c is included "in tree". i've just checked out v1.4.15 tag
>>from git tree and added libxt_*.c and xt_*.h)
>>
>>Please help me out with which information you need to understand the
>>phenomenon.
>
> Specify the command you ran, and the _exact_ error message. There is
> no "No extension found for this protocol" string anywhere in the code
> to spot.
$iptables -t mangle -A PREROUTING -p udp --dport 9090 -j OBSF --key
"abc" --enc-type "arc4" --enc
$/usr/local/lib/xtables/libxt_OBSF.so : no "OBSF" extension found for
this protocol.
$iptables v1.4.15: unknown option "--key"
--
-aft
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 13:14 ` Aft nix
@ 2012-09-24 13:28 ` Jan Engelhardt
2012-09-24 13:49 ` Aft nix
0 siblings, 1 reply; 8+ messages in thread
From: Jan Engelhardt @ 2012-09-24 13:28 UTC (permalink / raw)
To: Aft nix; +Cc: Netfilter Developer Mailing List
On Monday 2012-09-24 15:14, Aft nix wrote:
>>
>> Specify the command you ran, and the _exact_ error message. There is
>> no "No extension found for this protocol" string anywhere in the code
>> to spot.
>$iptables -t mangle -A PREROUTING -p udp --dport 9090 -j OBSF --key
>"abc" --enc-type "arc4" --enc
>$/usr/local/lib/xtables/libxt_OBSF.so : no "OBSF" extension found for
>this protocol.
>$iptables v1.4.15: unknown option "--key"
(in libxt_OBSF.c): You do not have a _init function that actually
registers obsf_target.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: no extension found for this protocol
2012-09-24 13:28 ` Jan Engelhardt
@ 2012-09-24 13:49 ` Aft nix
2012-09-24 14:03 ` Jan Engelhardt
0 siblings, 1 reply; 8+ messages in thread
From: Aft nix @ 2012-09-24 13:49 UTC (permalink / raw)
To: Jan Engelhardt; +Cc: Netfilter Developer Mailing List
On Mon, Sep 24, 2012 at 7:28 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>
> On Monday 2012-09-24 15:14, Aft nix wrote:
>>>
>>> Specify the command you ran, and the _exact_ error message. There is
>>> no "No extension found for this protocol" string anywhere in the code
>>> to spot.
>>$iptables -t mangle -A PREROUTING -p udp --dport 9090 -j OBSF --key
>>"abc" --enc-type "arc4" --enc
>>$/usr/local/lib/xtables/libxt_OBSF.so : no "OBSF" extension found for
>>this protocol.
>>$iptables v1.4.15: unknown option "--key"
>
> (in libxt_OBSF.c): You do not have a _init function that actually
> registers obsf_target.
libxt_OBSF.c :
static struct xtables_target obsf_target = {
.family = NFPROTO_UNSPEC,
.name = "OBSF",
.version = XTABLES_VERSION,
.size = XT_ALIGN(sizeof(struct xt_OBSF_tginfo)),
.userspacesize = XT_ALIGN(sizeof(struct xt_OBSF_tginfo) -
sizeof(struct xt_obsf_priv *)),
.help = OBSF_help,
.print = OBSF_print,
.save = OBSF_save,
.x6_options = OBSF_opts,
};
static void __init(void)
{
xtables_register_target(&obsf_target);
}
I do have a __init function.
--
-aft
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: no extension found for this protocol
2012-09-24 13:49 ` Aft nix
@ 2012-09-24 14:03 ` Jan Engelhardt
0 siblings, 0 replies; 8+ messages in thread
From: Jan Engelhardt @ 2012-09-24 14:03 UTC (permalink / raw)
To: Aft nix; +Cc: Netfilter Developer Mailing List
On Monday 2012-09-24 15:49, Aft nix wrote:
>On Mon, Sep 24, 2012 at 7:28 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>>
>> On Monday 2012-09-24 15:14, Aft nix wrote:
>>>>
>>>> Specify the command you ran, and the _exact_ error message. There is
>>>> no "No extension found for this protocol" string anywhere in the code
>>>> to spot.
>>>$iptables -t mangle -A PREROUTING -p udp --dport 9090 -j OBSF --key
>>>"abc" --enc-type "arc4" --enc
>>>$/usr/local/lib/xtables/libxt_OBSF.so : no "OBSF" extension found for
>>>this protocol.
>>>$iptables v1.4.15: unknown option "--key"
>>
>> (in libxt_OBSF.c): You do not have a _init function that actually
>> registers obsf_target.
>
>libxt_OBSF.c :
>
>static void __init(void)
>{
> xtables_register_target(&obsf_target);
>}
>
>I do have a __init function.
And that's the problem. I said _init, not __init.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2012-09-24 14:03 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
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2012-09-24 11:12 no extension found for this protocol Aft nix
2012-09-24 12:32 ` Jan Engelhardt
2012-09-24 13:03 ` Aft nix
2012-09-24 13:07 ` Jan Engelhardt
2012-09-24 13:14 ` Aft nix
2012-09-24 13:28 ` Jan Engelhardt
2012-09-24 13:49 ` Aft nix
2012-09-24 14:03 ` Jan Engelhardt
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