tcp: Merge tcp_ns_sock_init[46]() into tcp_sock_init_one()

Surprisingly little logic is shared between the path for creating a
listen()ing socket in the guest namespace versus in the host namespace.
Improve this, by extending tcp_sock_init_one() to take a pif parameter
indicating where it should open the socket.  This allows
tcp_ns_sock_init[46]() to be removed entirely.

We generalise tcp_sock_init() in the same way, although we don't fully use
it yet, due to some subtle differences in how we bind for -t versus -T.

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