Re: no pcap file from isakmpd in OBSD6.6

[Theo de Raadt]

m_priv_local_sanitize_path() contains some realpath() checks.

I think this is either exposing realpath() abuse( as a result of the
new in-kernel realpath to support unveil better), or it is hitting the
realpath() bug which was fixed post-release?

Christoph Leser <christoph.le...@sup-logistik.de> wrote:

> Hi,
> 
> after upgrading openbsd6.5 to oopenbsd6.6 using sysupgrade isakmpd does no 
> longer write pcap files in /var/run.
> 
> In /var/log/messages we see the following message:
> 
> isakmpd[7385]: log_packet_init: fopen ("/var/run/isakmpd.pcap", "w") failed: 
> Permission denied
> 
> Any ideas?
> 
> Mit freundlichen Grüßen / Best regards / Meilleures salutations
> 
> 
> Christoph Leser
> Systemtechnik
>  
> 
> S&P Computersysteme GmbH
> Systemhaus für Logistik
> Zettachring 4
> 70567Stuttgart
> www.sup-logistik.de
> 
> T: +49 711 726 41-0
> F: +49 711 726 41-70 
> christoph.le...@sup-logistik.de
> 
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