Using D-Bus it is possible to request an invalid SD response where
"tlvs" is specified and there is an unknown key (e.g. "bar": "foo"). In
this case, "tlv" is allocated and then never used nor freed. Valgrind
complains as follows:
36 bytes in 1 blocks are definitely lost in loss record 20 of 74
at 0x484C214: calloc (vg_replace_malloc.c:1675)
by 0x41C673: wpabuf_alloc (wpabuf.c:124)
by 0x41C673: wpabuf_alloc_copy (wpabuf.c:162)
by 0x54FB94: wpas_dbus_handler_p2p_service_sd_res (dbus_new_handlers_p2p.c:3016)
by 0x53B9A2: msg_method_handler (dbus_new_helpers.c:356)
by 0x53B9A2: message_handler (dbus_new_helpers.c:412)
by 0x4EAB4B8: dbus_connection_dispatch (in /usr/lib64/libdbus-1.so.3.19.13)
by 0x5495DF: dispatch_data (dbus_common.c:37)
by 0x5495DF: process_watch (dbus_common.c:73)
by 0x5495DF: process_watch_read (dbus_common.c:89)
by 0x41EE8E: eloop_sock_table_dispatch.part.0 (eloop.c:603)
by 0x41FA46: eloop_sock_table_dispatch (eloop.c:597)
by 0x41FA46: eloop_run (eloop.c:1233)
by 0x56A3EE: wpa_supplicant_run (wpa_supplicant.c:8074)
by 0x40DB06: main (main.c:393)
Fix it ensuring that "tlv" is freed both in the error and non-error path
of wpas_dbus_handler_p2p_service_sd_res(). Also, add a test case in
test_dbus.py to verify correct behavior.
Signed-off-by: Davide Caratti <davide.caratti@gmail.com>
Using D-Bus it is possible to trigger a valid UPnP SD request where
"tlv" is specified: in this case "tlv" is allocated, and then not used
nor freed. Valgrind complains as follows:
72 bytes in 2 blocks are definitely lost in loss record 46 of 68
at 0x484C214: calloc (vg_replace_malloc.c:1675)
by 0x41C673: wpabuf_alloc (wpabuf.c:124)
by 0x41C673: wpabuf_alloc_copy (wpabuf.c:162)
by 0x54F8B5: wpas_dbus_handler_p2p_service_sd_req (dbus_new_handlers_p2p.c:2928)
by 0x53B9A2: msg_method_handler (dbus_new_helpers.c:356)
by 0x53B9A2: message_handler (dbus_new_helpers.c:412)
by 0x4EAB4B8: dbus_connection_dispatch (in /usr/lib64/libdbus-1.so.3.19.13)
by 0x5495DF: dispatch_data (dbus_common.c:37)
by 0x5495DF: process_watch (dbus_common.c:73)
by 0x5495DF: process_watch_read (dbus_common.c:89)
by 0x41EE8E: eloop_sock_table_dispatch.part.0 (eloop.c:603)
by 0x41FA46: eloop_sock_table_dispatch (eloop.c:597)
by 0x41FA46: eloop_run (eloop.c:1233)
by 0x56A3CE: wpa_supplicant_run (wpa_supplicant.c:8074)
by 0x40DB06: main (main.c:393)
Fix it ensuring that "tlv" is freed, both in the error and non-error
path of wpas_dbus_handler_p2p_service_sd_req(). Also, add a test case in
test_dbus.py to verify correct behavior.
Signed-off-by: Davide Caratti <davide.caratti@gmail.com>
This test could have failed if scan results from a previously executed
test case were still the in the driver cache.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add ANQP fields to the BSS properties to allow DBus clients to be
notified and obtain the values when it changes.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Add a D-Bus method to perform ANQP get requests. The new method is
equivalent to the "anqp_get" command available in wpa_cli.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Now that run-tests.py closes the control interface sockets explicitly,
there is no need to try to avoid using dev[] within the D-Bus test
cases.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The same thing as we did previously in dbus_p2p_autogo_pbc
can evidently also happen in dbus_p2p_autogo.
The test here wants to connect and then disconnect again,
but it's driven only by the GO side, so the client may end
up (with UML time-travel) not fully connecting, and then
it all fails. Wait for the client to have connected first.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The test here wants to connect and then disconnect again, but it's
driven only by the GO side, so the client may end up (with UML
time-travel) not fully connecting, and then it all fails. Wait for the
client to have connected first.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Add HS20TermsAndConditions signal to D-Bus API to allow clients to be
notified when the network requires the acceptance of terms and
conditions. The URL of the T&C page is provided as a signal parameter.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
One of the PBC APs was left running at the end of the tet case with
active PBC. Stop that AP as well before flushing scan information on the
STA.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add the support of multiple domains for interworking credentials in
D-Bus API AddCred() using an array of strings.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Move testing to use the new Home OI parameters while maintaining a
couple of tests for the deprecated parameters.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
This test cases can fail if previously executed tests leave older scan
results in cfg80211 scan table. Clear that scan table explicitly to
avoid such issues.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Add the "InterworkingSelect" method to the DBus API to trigger an
Interworking scan with ANQP fetches. When a BSS that matches a
configured credential is found, the result is emitted using the signal
"InterworkingAPAdded". Completion of the full InterworkingSelect
operation is indicated with the "InterworkingSelectDone" signal.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Add "AddCred", "RemoveCred", and "RemoveAllCreds" methods to the D-Bus
API of the network interface to allow the caller to manipulate a set of
Interworking credentials similarly to the way this was enabled through
the control interface.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
This likely passes today (at least without ASAN), but without the next
commit, it trips up a use-after-free bug, which ASAN can catch.
So consider this a regression test.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Remove this part of the dbus_network test case since it would be causing
failures after wpa_supplicant is modified to accept empty strings
through D-Bus.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This makes it more convenient to run tests with builds that disable
TKIP/WPA(v1) support completely.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
dbus_p2p_go_neg_init, dbus_p2p_group_idle_timeout, and
dbus_p2p_group_termination_by_go could end up print a "DETACH failed"
exception as a warning from WpaSupplicant.__del__ for the dev1 instance
used within the TestDbusP2p class. This did not cause the test cases to
fail, but the output is a bit confusing, so clean this up be explicitly
closing the control interface monitor sockets and furthermore by
ignoring the "DETACH failed" exception within __del__.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Use struct.unpack() to get a list of int and then generate a list of
hexstr octets from it for ':'.join() to get consistent behavior for both
python2 and python3.
Signed-off-by: Jouni Malinen <j@w1.fi>
This is needed in cases the hexlify() output is used to concatenate with
a string or used in string comparisons.
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Signed-off-by: Jouni Malinen <j@w1.fi>
Based on Jouni Malinen's [76055b4c6 "tests: D-Bus Get/Set Pmf"], modified
to use the correct "s" signature for the "Pmf" property.
Removed the negative test cases, because the synthesized property doens't
seem to do error checking upon being set.
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Clear the model_name parameter back to the default (empty string) at the
beginning and the end of dbus_set_global_properties to avoid failures if
the test case is run multiple times.
Signed-off-by: Jouni Malinen <j@w1.fi>
Ignore any unexpected deviceLost event before the peer devices has been
discovered. This works around issues where the previous test case
terminates before the D-Bus events have been fully delivered. This could
happen, e.g., when running dbus_p2p_discovery twice in a row.
Signed-off-by: Jouni Malinen <j@w1.fi>
There was a race condition on the sequence where iface.AbortScan() is
immediately followed by iface.Scan(). If the driver event
(NL80211_CMD_SCAN_ABORTED) arrived after the following new scan request,
the D-Bus operation failed. This is not what this test case is trying to
check, so wait for an indication of the previous scan having terminated
properly before issuing the next scan.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
