Merge branch 'follow-ups-to-nk_qlease-net-selftests'

Daniel Borkmann says:

====================
Follow-ups to nk_qlease net selftests

This is a set of follow-ups addressing [0]:

- Split netdevsim tests from HW tests in nk_qlease and move the SW
  tests under selftests/net/
- Remove multiple ksft_run()s to fix the recently enforced hard-fail
- Move all the setup inside the test cases for the ones under
  selftests/net/ (I'll defer the HW ones to David)
- Add more test coverage related to queue leasing behavior and corner
  cases, so now we have 45 tests in nk_qlease.py with netdevsim
  which does not need special HW
====================

Link: https://patch.msgid.link/20260413220809.604592-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

tools/net/ynl/pyynl/lib/ynl.py

@@ -731,6 +731,16 @@ class YnlFamily(SpecFamily):
             bound_f = functools.partial(self._op, op_name)
             setattr(self, op.ident_name, bound_f)
 
+    def close(self):
+        if self.sock is not None:
+            self.sock.close()
+            self.sock = None
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc, tb):
+        self.close()
 
     def ntf_subscribe(self, mcast_name):
         mcast_id = self.nlproto.get_mcast_id(mcast_name, self.mcast_groups)

tools/testing/selftests/net/Makefile

@@ -65,6 +65,7 @@ TEST_PROGS := \
 	netdevice.sh \
 	netns-name.sh \
 	netns-sysctl.sh \
+	nk_qlease.py \
 	nl_netdev.py \
 	nl_nlctrl.py \
 	pmtu.sh \