sysctl net.inet.ip.forwarding ?
fROLOW kONSTANTIN wrote:

quoted text
> I have openbsd-based pppoe server for small lan with 20-30 WinXP and Vista clients (based on user-level ppp)

> After some time some random clients seems to be dead (XP and Vista)

> When i try disconnect/reconnect dead host to pppoe, connection established but i cannot ping hosts, link is dead.

> When i try to connect with different ppp username from same computer, connection establised and all OK.

> I see in firewall log "pass" rule for this connection, but can't see any traffic

> Maybe somebody knows where is the problem ?

> (same pppoe server config with OpenBSD 4.3 works without problems)

>

> My config:

>

> kernel 4.5 GENERIC + pflow patch from Joerg Goltermann

>

> devices

> -------

> /dev/tun0..tun100 (i make 100 tun devices with MAKEDEV)

>

> /etc/ppp/ppp.secret

> -------------------

> user1 pass1 192.168.100.1

> user2 pass2 192.168.100.2

> ..

> user30 pass30 192.168.100.30

>

> /etc/ppp/ppp.conf

> --------------------------------------------------

> default:

>  set log Phase Chat LCP IPCP CCP tun command

>  set device /dev/cua01

>  set speed 115200

>  set dial "ABORT BUSY ABORT NO\sCARRIER TIMEOUT 5 \"\" AT OK-AT-OK ATE1Q0 OK \dATDT\T TIMEOUT 40 CONNECT"

>

> pppoe:

>  set timeout 0

>  set device "!/usr/sbin/pppoe -i vr0"

>  set mtu max 1492

>  set mru max 1492

>  set speed sync

>  disable acfcomp protocomp

>  deny acfcomp

>  enable chap

>  set ifaddr

>  set dns 192.168.70.250

>  accept dns

>  set ifaddr 192.168.100.254 192.168.100.1-192.168.100.253 255.255.255.255

>  disable ipv6cp

>  enable mssfixup

>  enable lqr

>  set lqrperiod 5

>

> /etc/rc.local

> -------------

> /usr/sbin/pppoe -p pppoe -i vr0 -s

>

>

>   

--

With best regards,

	Gregory Edigarov