Re: Problems with xfrm (IPSec) and multicast

2006-07-11 Thread Herbert Xu
On Wed, Jun 14, 2006 at 01:09:59PM +, Roar Bj?rgum Rotvik wrote: So I cannot make encrypted multicast traffic to flow both ways at the same time, and has no clue as to why the first packets after changing direction is dropped somewhere. Sounds like conntrack. Check

Problems with xfrm (IPSec) and multicast

2006-06-14 Thread Roar Bjørgum Rotvik
Hi, I have configured two Linux PC's to use IPSec to encrypt some mcast traffic, using ip xfrm. Each PC has two network cards, one connected to a LAN (unencrypted side, also called red side) and one connected to the other node (encrypted side, also called black side). Currently the setup uses