selftests/net: Export Netlink class via lib.py

Making rtnl newlink calls requires constants defined in Netlink class in
pyynl. Export it.

Signed-off-by: David Wei <dw@davidwei.uk>
Link: https://patch.msgid.link/20260305181803.2912736-3-dw@davidwei.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

3 files changed, 12 insertions, 6 deletions

diff --git a/tools/testing/selftests/drivers/net/lib/py/__init__.py b/tools/testing/selftests/drivers/net/lib/py/__init__.py
index 5872d114f142..e5ef5e949c12 100644
--- a/tools/testing/selftests/drivers/net/lib/py/__init__.py
+++ b/tools/testing/selftests/drivers/net/lib/py/__init__.py
@@ -19,7 +19,7 @@ try:
     # Import one by one to avoid pylint false positives
     from net.lib.py import NetNS, NetNSEnter, NetdevSimDev
     from net.lib.py import EthtoolFamily, NetdevFamily, NetshaperFamily, \
-        NlError, RtnlFamily, DevlinkFamily, PSPFamily
+        NlError, RtnlFamily, DevlinkFamily, PSPFamily, Netlink
     from net.lib.py import CmdExitFailure
     from net.lib.py import bkg, cmd, bpftool, bpftrace, defer, ethtool, \
         fd_read_timeout, ip, rand_port, rand_ports, wait_port_listen, wait_file
@@ -31,7 +31,7 @@ try:
 
     __all__ = ["NetNS", "NetNSEnter", "NetdevSimDev",
                "EthtoolFamily", "NetdevFamily", "NetshaperFamily",
-               "NlError", "RtnlFamily", "DevlinkFamily", "PSPFamily",
+               "NlError", "RtnlFamily", "DevlinkFamily", "PSPFamily", "Netlink",
                "CmdExitFailure",
                "bkg", "cmd", "bpftool", "bpftrace", "defer", "ethtool",
                "fd_read_timeout", "ip", "rand_port", "rand_ports",
diff --git a/tools/testing/selftests/net/lib/py/__init__.py b/tools/testing/selftests/net/lib/py/__init__.py
index a584e7f806a4..54e84282781c 100644
--- a/tools/testing/selftests/net/lib/py/__init__.py
+++ b/tools/testing/selftests/net/lib/py/__init__.py
@@ -16,7 +16,7 @@ from .utils import CmdExitFailure, fd_read_timeout, cmd, bkg, defer, \
     bpftool, ip, ethtool, bpftrace, rand_port, rand_ports, wait_port_listen, \
     wait_file, tool
 from .ynl import NlError, YnlFamily, EthtoolFamily, NetdevFamily, RtnlFamily, RtnlAddrFamily
-from .ynl import NetshaperFamily, DevlinkFamily, PSPFamily
+from .ynl import NetshaperFamily, DevlinkFamily, PSPFamily, Netlink
 
 __all__ = ["KSRC",
            "KsftFailEx", "KsftSkipEx", "KsftXfailEx", "ksft_pr", "ksft_eq",
@@ -31,4 +31,4 @@ __all__ = ["KSRC",
            "NetdevSim", "NetdevSimDev",
            "NetshaperFamily", "DevlinkFamily", "PSPFamily", "NlError",
            "YnlFamily", "EthtoolFamily", "NetdevFamily", "RtnlFamily",
-           "RtnlAddrFamily"]
+           "RtnlAddrFamily", "Netlink"]
diff --git a/tools/testing/selftests/net/lib/py/ynl.py b/tools/testing/selftests/net/lib/py/ynl.py
index 32c223e93b2c..b42986bf39e3 100644
--- a/tools/testing/selftests/net/lib/py/ynl.py
+++ b/tools/testing/selftests/net/lib/py/ynl.py
@@ -13,20 +13,26 @@ try:
         SPEC_PATH = KSFT_DIR / "net/lib/specs"
 
         sys.path.append(tools_full_path.as_posix())
-        from net.lib.ynl.pyynl.lib import YnlFamily, NlError
+        from net.lib.ynl.pyynl.lib import YnlFamily, NlError, Netlink
     else:
         # Running in tree
         tools_full_path = KSRC / "tools"
         SPEC_PATH = KSRC / "Documentation/netlink/specs"
 
         sys.path.append(tools_full_path.as_posix())
-        from net.ynl.pyynl.lib import YnlFamily, NlError
+        from net.ynl.pyynl.lib import YnlFamily, NlError, Netlink
 except ModuleNotFoundError as e:
     ksft_pr("Failed importing `ynl` library from kernel sources")
     ksft_pr(str(e))
     ktap_result(True, comment="SKIP")
     sys.exit(4)
 
+__all__ = [
+    "NlError", "Netlink", "YnlFamily", "SPEC_PATH",
+    "EthtoolFamily", "RtnlFamily", "RtnlAddrFamily",
+    "NetdevFamily", "NetshaperFamily", "DevlinkFamily", "PSPFamily",
+]
+
 #
 # Wrapper classes, loading the right specs
 # Set schema='' to avoid jsonschema validation, it's slow