15 декабря 2011, 05:08 от "Bjoern A. Zeeb" <bzeeb-li...@lists.zabbadoz.net>: > > On 14. Dec 2011, at 23:11 , Andrey Smagin wrote: > > > Hi All! I found next issue with gif tunnels. > > gif3 work look's like mpd without tcpmssfix - google opened, but another > > sites waiting read forever > > Given it's RFC1918 addresses, this normally sounds like a firewall/NAT with > ICMP filter breaking PMTU issue. Issue is: I only updated system from old 9current to 10current and gif3 don't work correctly after that. If I use ports/net/vtun to organize absolutely identical tunnel - all work good. I don't change firewall rules or NAT, only type of tunnel. ifaces with vtun MainBox tap3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=80000<LINKSTATE> ether 00:bd:b3:b5:3a:03 inet 192.168.254.69 netmask 0xfffffffc broadcast 192.168.254.71 inet6 fe80::2bd:b3ff:feb5:3a03%tap3 prefixlen 64 scopeid 0x19 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> Opened by PID 68549 Box3 tap3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=80000<LINKSTATE> ether 00:bd:2f:5e:33:01 inet6 fe80::2bd:2fff:fe5e:3301%tap1 prefixlen 64 scopeid 0xa inet 192.168.254.70 netmask 0xfffffffc broadcast 192.168.254.71 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> Opened by PID 9319 > > -- > Bjoern A. Zeeb You have to have visions! > Stop bit received. Insert coin for new address family. > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" >
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