[PATCH net 0/4] net/sched: reset conntrack after packet munging

This series removes skb <-> conntrack mapping after pedit
altered l3 and/or l4 headers.  See patch 2 for all the details.

First patch makes tdc.py work for me, second patch is the actual
fix, third patch has test cases. Last patch also removes the mapping
in act_nat.

Florian Westphal (4):
  selftests/tc-testing: pass mp_pm via initialiser
  net/sched: act_pedit: drop conntrack on network/transport header changes
  selftests: tc-testing: add act_ct test for ct reset handling
  net/sched: act_nat: discard any conntrack entry post modification

 net/sched/act_nat.c                           |   1 +
 net/sched/act_pedit.c                         |  21 ++-
 .../tc-testing/tc-tests/actions/ct.json       | 168 ++++++++++++++++++
 tools/testing/selftests/tc-testing/tdc.py     |  27 ++-
 4 files changed, 208 insertions(+), 9 deletions(-)

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2.54.0