port_fwd: Don't NS_CALL get_bound_ports()

When we want to scan for bound ports in the namespace we use NS_CALL() to
run get_bound_ports() in the namespace.  However, the only thing it
actually needed to be in the namespace for was to open the /proc/net file
it was scanning.  Since we now always pre-open those, we no longer need
to switch to the namespace for the actual get_bound_ports() calls.

That in turn means that tcp_port_detect() doesn't need to run in the ns
either, and we can just replace it with inline calls to get_bound_ports().

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

0 files changed, 0 insertions, 0 deletions