Re: [squid-users] Re: Re: Re: Re: WCCP + squid 2.5-STABLE7 + linux 2.6.10

On Friday 25 February 2005 1:07 pm, you wrote:
> On Fri, 25 Feb 2005, Jesse Guardiani wrote:
>
> > It's possible that some of the gentoo kernel patches are botching this up.
>
> It's entirely possible some kernel patch has botched up the Netfilter NAT
> engine, and is why neither REDIRECT or DNAT works proper for you.
>
> If could also be a rp_filter setting, making the kernel drop the traffic
> as invalid.

Does this look appropriate?

# sysctl -a | grep rp_filter
error: unknown error 0 reading key 'dev.parport.parport0.autoprobe3'
error: unknown error 0 reading key 'dev.parport.parport0.autoprobe2'
error: unknown error 0 reading key 'dev.parport.parport0.autoprobe1'
error: unknown error 0 reading key 'dev.parport.parport0.autoprobe0'
error: unknown error 0 reading key 'dev.parport.parport0.autoprobe'
net.ipv4.conf.gre0.arp_filter = 0
net.ipv4.conf.gre0.rp_filter = 1
net.ipv4.conf.eth0.arp_filter = 0
net.ipv4.conf.eth0.rp_filter = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.rp_filter = 1
error: unknown error 22 reading key 'net.ipv4.route.flush'

-- 
Jesse Guardiani, Systems Administrator
WingNET Internet Services,
P.O. Box 2605 // Cleveland, TN 37320-2605
423-559-LINK (v)  423-559-5145 (f)
http://www.wingnet.net