[redhat-lspp] using ah and esp protocols in ipsec

Venkat Yekkirala vyekkirala at trustedcs.com
Tue Oct 17 19:00:14 UTC 2006


Hi Joy,

Could you please tell me if you have the secid patches
on your kernel. I ask because that's what has got the
change where an SA gets the label from the creating
socket/flow.

As for the MLS portion, it should be whatever level ping is
running at. Also, are you running in permissive?

Thanks,

venkat

PS: Sorry I seem to have missed your past query on this.

> -----Original Message-----
> From: Joy Latten [mailto:latten at austin.ibm.com]
> Sent: Monday, October 16, 2006 5:21 PM
> To: paul.moore at hp.com
> Cc: redhat-lspp at redhat.com
> Subject: [redhat-lspp] using ah and esp protocols in ipsec
> 
> 
> Paul,
> 
> When ipsec policy is specified as:
>  
>  spdadd 9.3.189.57 9.3.192.210 any 
>  -ctx 1 1 "system_u:object_r:passwd_t:s3" 
>  -P out ipsec
>  esp/transport//require ah/transport//require;
> 
> Since I specified both esp and ah protocols,
> racoon created 4 SAs, 2 for esp and 2 for AH.
> All four SAs created had the following security context:
> security context: root:sysadm_r:ping_t:s0-s15:c0.c1023
> (A ping resulted in the SAs being created.)
> 
> Hope this helps. Let me know if there is anything else I 
> can help with.
> 
> Regards,
> Joy
> 
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