Path MTU netstat

2008-02-27 Thread Sergey
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 pac

Path MTU netstat

2008-02-27 Thread Sergey
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 pac