[PATCH 0/3] Fixes for spliced connections

[Stefano Brivio <sbrivio@redhat.com>]

The most pressing problem fixed here is that spliced connections with
a remapped destination port would be attempted on the wrong side. This
is an old issue as indicated by the Fixes: tag.

Patch 1/3 restores sanity in comments before we attempt to fix the
issue, patch 2/3 fixes the actual issue, and patch 3/3 introduces
a minor rework on top to fix another issue, where if the user
explicitly configures a loopback address in a port binding we would
still create a non-spliced socket stealing the related connections.

Stefano Brivio (3):
  tcp, tcp_splice: Adjust comments to current meaning of inbound and
    outbound
  tcp, tcp_splice: Fix port remapping for inbound, spliced connections
  tcp: Don't create 'tap' socket for ports that are bound to loopback
    only

 tcp.c        | 187 ++++++++++++++++++++++++++++++++-------------------
 tcp_splice.c |  20 ++++--
 util.h       |   3 +
 3 files changed, 134 insertions(+), 76 deletions(-)

-- 
2.35.1