On Mon, Jul 18, 2016 at 12:09 PM, Peter Chen
wrote:
> Hi,
>
>I was wondering, if I was in the kernel, and I intercepted a system
> call such as read(). Would I be able, from the fd, determine the
> whether the fd is (1) a network socket? (2) the IP address and port of
> this socket? What are t
Hi,
I was wondering, if I was in the kernel, and I intercepted a system
call such as read(). Would I be able, from the fd, determine the
whether the fd is (1) a network socket? (2) the IP address and port of
this socket? What are the kernel data structures and functions that
can get these infor
