Re: DoS attack against TCP services

To: 6bone%6bone.informatik.uni-leipzig.de@localhost
Subject: Re: DoS attack against TCP services
From: "J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>
Date: Sat, 28 Feb 2015 19:46:02 +0100

On 28 Feb 2015, at 19:39, 6bone%6bone.informatik.uni-leipzig.de@localhost wrote:

> On Sat, 28 Feb 2015, J. Hannken-Illjes wrote:
>> 
>> This one looks bad.  Which thread holds proc_lock?
>> 
> 
> Helps this?
> 
> https://www.ipv6.uni-leipzig.de/proc_lock.png

Looks unlocked -- what about a backtrace of thread 0.5,
bt /a 0xfffffe882df11860

--
J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig (Germany)

References:
- Re: DoS attack against TCP services
  - From: Christos Zoulas
- Re: DoS attack against TCP services
  - From: 6bone
- Re: DoS attack against TCP services
  - From: J. Hannken-Illjes
- Re: DoS attack against TCP services
  - From: 6bone

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