[Shorewall-users] Unknown protocol

Cowles, Steve Steve@SteveCowles.com
Mon, 1 Jul 2002 18:39:31 -0500


> -----Original Message-----
> From: David Smead [mailto:smead@amplepower.com]
> Sent: Monday, July 01, 2002 3:45 PM
> To: Paul Gear
> Cc: Shorewall Users
> Subject: Re: [Shorewall-users] Unknown protocol
> 
> 
> Paul,
> 
> In /etc/protocol on a recent Debian machine it says:
> 
> esp     50      ESP             # Encap Security Payload for IPv6
> 
> 
> On Tue, 2 Jul 2002, Paul Gear wrote:
> 
> > I got 5 hours of this yesterday:
> >
> > Jul  2 01:12:09 wvsvr01 kernel: Shorewall:net2all:DROP:IN=ppp0 OUT=
> > MAC= SRC=203.39.66.210 DST=x.x.x.x LEN=136 TOS=0x00 PREC=0x00 TTL=55
> > ID=54590 PROTO=ESP SPI=0x66c78e16
> >
> > Anyone heard of ESP as a protocol?  It's not in /etc/protocols.
> >
> > Paul
> > http://paulgear.webhop.net

Are you by chance using IPSEC configured for ESP???

Steve Cowles