broken network connection

[Silvan Jegen]

Am 2014-11-06 22:30, schrieb Jim Davis:
> On Thu, Nov 6, 2014 at 2:07 PM, Grzegorz Dwornicki <gd1100 at gmail.com> 
> wrote:
> 
>> To do this I'm using ctrl+c on host 2. What functions are
>> called to clean broken socket on host 1? What functions are called to
>> clean up socket on host 2?
> 
> Have you tried running strace on the nc processes?

Additionally you can use the Kernel's ftrace[0] functionality to figure 
out which functions are being called in the kernel (instead of getting 
only the system calls returned like with strace).


[0] https://www.kernel.org/doc/Documentation/trace/ftrace.txt