Date: Mon, 10 Dec 2001 22:06:08 +0100 (CET) From: Riccardo.Veraldi@fi.infn.it To: <freebsd-alpha@freebsd.org> Subject: PPP bug?? I think it's something urgent. Message-ID: <Pine.NEB.4.33.0112102205500.29443-100000@dijkstra.fi.infn.it>
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Hello, I have ppp crashing (Core dumps) when it is in tun mode and only in tun mode it crashes. It will crash when a connection from the inside LAN goes thru the gateway to the external Internet. THe gateway is connected to internet with an ADSL PPP connection (PPPoE). It's not possible for me to backtrace looking the core dump with gdb, it does not work. I have 2 NICs, dc0 and fxp0. dc0 is the external one used by tun0, fxp0 is the one in my lan side. If I open a web browser or a ssh connection from my inside LAN To outside ppp will crash from time to time. It can crash several times in 1 hour... so much that it is giving me a lots of troubles. I have 4.4-STABLE dated 7 December. here is my rc.conf: #PPPoE for ADSL ppp_enable="YES" ppp_mode="ddial" ppp_nat="YES" gateway_enable="YES" ipfilter_enable="YES" ipfilter_flags="-E" ipfilter_program="/sbin/ipf" ipfilter_rules="/etc/ipf.rules" ipnat_enable="YES" ipnat_flags="-CF" ipnat_program="/sbin/ipnat" ipnat_rules="/etc/ipnat.rules" here is my ipf.rules block return-rst in quick proto tcp from any to any port = 6000 pass in all pass out all here is my ipnat.rules map tun0 172.16.16.0/24 -> x.y.z.w/32 # x.y.z.w being my IP assigned me by the ISP here is ppp.conf default: set device PPPoE:dc0 set speed sync set mru 1492 set mtu 1492 set authname xxx set authkey xxx set log local Phase tun command debug set dial set login delete all add default HISADDR enable dns nat enable yes #iface-alias enable no papchap: set authname xxx set authkey xxx I hope someone could give me some hints. thanks Rick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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