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tests: Secure mesh network and PMKSA caching failing due to OOM

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2016-06-05 00:20:06 +03:00
parent e8739be842
commit 044d739bdd
1 changed files with 43 additions and 0 deletions
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43
tests/hwsim/test_wpas_mesh.py
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@ -1040,6 +1040,49 @@ def test_wpas_mesh_pmksa_caching_no_match(dev, apdev):
hwsim_utils.test_connectivity(dev[0], dev[1])
def test_mesh_pmksa_caching_oom(dev, apdev):
"""Secure mesh network and PMKSA caching failing due to OOM"""
check_mesh_support(dev[0], secure=True)
addr0 = dev[0].own_addr()
addr1 = dev[1].own_addr()
dev[0].request("SET sae_groups ")
id = add_mesh_secure_net(dev[0])
dev[0].set_network(id, "no_auto_peer", "1")
dev[0].mesh_group_add(id)
dev[1].request("SET sae_groups ")
id = add_mesh_secure_net(dev[1])
dev[1].set_network(id, "no_auto_peer", "1")
dev[1].mesh_group_add(id)
# Check for mesh joined
check_mesh_group_added(dev[0])
check_mesh_group_added(dev[1])
# Check for peer connected
ev = dev[0].wait_event(["will not initiate new peer link"], timeout=10)
if ev is None:
raise Exception("Missing no-initiate message")
if "OK" not in dev[0].request("MESH_PEER_ADD " + addr1):
raise Exception("MESH_PEER_ADD failed")
check_mesh_peer_connected(dev[0])
check_mesh_peer_connected(dev[1])
if "OK" not in dev[0].request("MESH_PEER_REMOVE " + addr1):
raise Exception("Failed to remove peer")
pmksa0b = dev[0].get_pmksa(addr1)
if pmksa0b is None:
raise Exception("PMKSA cache entry not maintained")
ev = dev[0].wait_event(["will not initiate new peer link"], timeout=10)
if ev is None:
raise Exception("Missing no-initiate message (2)")
with alloc_fail(dev[0], 1, "wpa_auth_sta_init;mesh_rsn_auth_sae_sta"):
if "OK" not in dev[0].request("MESH_PEER_ADD " + addr1):
raise Exception("MESH_PEER_ADD failed (2)")
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
def test_mesh_oom(dev, apdev):
"""Mesh network setup failing due to OOM"""
check_mesh_support(dev[0], secure=True)