Strange error on restart

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kwestsoft
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Joined: 08 Apr 2014, 03:24
Location: TX, USA
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Strange error on restart

Post by kwestsoft »

HI guys,

Hoping someone can help here. I have a client server that when I enable UDP FLOOD OUT I get this error after running csf -r:

iptables: Unknown error 18446744073709551615
RETURN udp opt -- in * out * 0.0.0.0/0 -> 0.0.0.0/0 OWNER UID match 25
Error: iptables command [/sbin/iptables -v -A UDPFLOOD -p udp -m owner --uid-owner 25 -j RETURN] failed, at line 1787

I've tried tweaking the settings as outlined in the conf file but nothing seems to change this. In case it helps, this is a Centos 5 machine running the latest 3.2 kernel. Any advice appreciated
ForumAdmin
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Joined: 01 Oct 2008, 09:24

Re: Strange error on restart

Post by ForumAdmin »

That suggests that your custom kernel is missing the iptables "owner" module. You need to recompile it with the OS vendor default modules.
kwestsoft
Junior Member
Posts: 4
Joined: 08 Apr 2014, 03:24
Location: TX, USA
Contact:

Re: Strange error on restart

Post by kwestsoft »

Is this the module you're referring to?
CONFIG_NETFILTER_XT_MATCH_OWNER=y

If so, it's built in to the kernel, as are all other references to "owner"
webstyler
Junior Member
Posts: 42
Joined: 15 Apr 2008, 23:40

Re: Strange error on restart

Post by webstyler »

Hi

same problem here, from this morning

any solutions

work fine for years on this VM
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