Hi everyone,
I would like to know if tcp_input() is executed before modifying tcbinfo.listhead ?
In fact, I'm hooking tcp_input() and want to interogate tcbinfo.lishead to know if the tcp connection is already known.
And, the problem is, if the struct is modified before tcp_input(), I'll find the connection everytime
Or is there any other way to check if connection is already known (instead of saving every connection in a local struct)
Thanks !
Jerem
I would like to know if tcp_input() is executed before modifying tcbinfo.listhead ?
In fact, I'm hooking tcp_input() and want to interogate tcbinfo.lishead to know if the tcp connection is already known.
And, the problem is, if the struct is modified before tcp_input(), I'll find the connection everytime

Or is there any other way to check if connection is already known (instead of saving every connection in a local struct)
Thanks !
Jerem