TCP information

[Deepak Jain]

Is there a utility/hack/patch that would allow a diligent sysadmin to obtain
which specific TCP connections are generating retransmits and receiving
packet drops? netstat will show me drops on an interface, but not on a
specific source/dest pair?

I am guessing something like a netstat -n, but instead of showing send/rec
queues it shows retransmit or packet drops? Would there be much interest in
this feature if we were to build it ourselves?

Thanks in advance,

Deepak Jain
AiNET