[PATCH nft 0/3] fix map update with concatenation and timeouts

[Florian Westphal <fw@xxxxxxxxx>]

When "update" is used with a map, nft will ignore a given timeout.
Futhermore, listing is broken, only the first data expression
gets decoded:

in:
 meta l4proto tcp update @pinned { ip saddr . ct original proto-src : ip daddr . ct original proto-dst timeout 90s }
out:
 meta l4proto tcp update @pinned { ip saddr . ct original proto-src : ip daddr }

Missing timeout is input bug (never passed to kernel), mussing
"proto-dst" is output bug.

Also add a test case.

Florian Westphal (3):
  netlink_delinearize: fix decoding of concat data element
  netlink_linearize: fix timeout with map updates
  tests: add a test case for map update from packet path with concat

 src/netlink_delinearize.c                      |  8 ++++++++
 src/netlink_linearize.c                        |  7 +++++++
 .../maps/dumps/typeof_maps_concat_update_0.nft | 12 ++++++++++++
 .../testcases/maps/typeof_maps_concat_update_0 | 18 ++++++++++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 tests/shell/testcases/maps/dumps/typeof_maps_concat_update_0.nft
 create mode 100755 tests/shell/testcases/maps/typeof_maps_concat_update_0

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2.38.1