Date: Fri, 29 Apr 2011 12:52:31 +0300 From: Zeus V Panchenko <zeus@ibs.dn.ua> To: freebsd-net@freebsd.org Subject: collisions on tun interfaces ... Message-ID: <20110429095231.GA17786@relay.ibs.dn.ua> In-Reply-To: <201104290001.p3T01EvQ082443@artema.vpn.ibs> References: <201104290001.p3T01EvQ082443@artema.vpn.ibs>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi, may somebody epxplain it for me, what can cause collisions on tun interfaces created by ppp(8) and openvpn? > uname -a FreeBSD 8.2-STABLE #0 i386 > netstat -i Name Mtu Network Address Ipkts Ierrs Idrop Opkts Oerrs Coll tun0 1492 <Link#7> 18940349 0 0 15737760 0 45668 tun0 1492 A.B.C.D A-B-C-D.domain 15623965 - - 12429351 - - tun1 1500 <Link#8> 12721670 0 0 9957662 0 11161 tun1 1500 E.F.G.H E-F-G-H.vpn 6454 - - 445751 - - rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=3808<VLAN_MTU,WOL_UCAST,WOL_MCAST,WOL_MAGIC> ether 00:30:4f:67:cf:81 media: Ethernet autoselect (100baseTX <full-duplex>) status: active tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1492 options=80000<LINKSTATE> inet A.B.C.D --> A1.B1.C1.D1 netmask 0xffffffff Opened by PID 3943 tun1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1500 options=80000<LINKSTATE> inet E.F.G.H --> E1.F1.G1.H1 netmask 0xffffffff Opened by PID 1387 tun0 is created by ppp(8) in /etc/ppp.conf is: default: set log Phase Chat LCP IPCP CCP tun command set server /var/run/ppp/internet "" 0177 set device PPPoE:rl0 set speed sync enable lqr echo set lqrperiod 30 set login set ctsrts off add default HISADDR set timeout 0 set redial 0 0 set cd 5 tun1 is created by OpenVPN with configuration: client dev tun1 proto udp ... so, what can cause the collisions and can i fix them? -- Zeus V. Panchenko IT Dpt., IBS ltd GMT+2 (EET)
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110429095231.GA17786>