tests: Detect tshark regression in wpas_mesh_gate_forwarding

Skip this test case if the used tshark version has regression in mesh
control field parsing:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15521

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-01-04 18:08:03 +02:00
parent dad2f3253c
commit e62a1cbaf1

View file

@ -1464,6 +1464,13 @@ def test_wpas_mesh_gate_forwarding(dev, apdev, p):
break
time.sleep(0.5)
if addr0 not in da and addr1 not in da:
filt = "wlan.sa==%s" % addr2
mesh = run_tshark(capfile, filt, ["wlan.mesh.control_field"])
if "1" not in mesh:
# Wireshark regression in mesh control field parsing:
# https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15521
raise HwsimSkip("tshark bug 15521")
if addr0 not in da:
raise Exception("Frame to gate %s not observed" % addr0)
if addr1 not in da: