I want to see currently discovered Path MTU. I tried netstat -rnaW, but it doesn't show any cloned routes, but i clearly see Path MTU discovery working, by watching tcpdump tracing. An application sends full sized packet with DF bit, receives ICMP Unreach Frag message and retransmits downsized packet again.
I need this, because there is another 6.2-RELEASE-p3 host, which doesn't perfom Path MTU discovery, although: # sysctl -a | grep path_mtu net.inet.tcp.path_mtu_discovery: 1 I tried disabling firewall, simplifying routing, but none helps. Anyone help? _______________________________________________ email@example.com mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"