Thanks. That's essentially just one write(). Could you check in /proc/<pid>/fd/ what fd 6 points to, or grab the full strace and see if there's a corresponding open.* = 6 or socket.* = 6 or similar, to find what fd 6 is?
Thanks. That's essentially just one write(). Could you check in /proc/<pid>/fd/ what fd 6 points to, or grab the full strace and see if there's a corresponding open.* = 6 or socket.* = 6 or similar, to find what fd 6 is?