It is possible for the connect() call to fail (e.g., due to unreachable
network based on local routing table), so the current auth/acct_sock may
be left to -1. Use that as an addition trigger to allow server failover
operation to be performed more quickly if it is known that the
retransmission attempt will not succeed anyway.
Signed-off-by: Jouni Malinen <j@w1.fi>
The re-open socket to the current RADIUS server code path did not work
in the expected way here. The pending authentication messages do not
need to be flushed in that case and neither should the retransmission
parameters be cleared. Fix this by performing these operations only if
the server did actually change as a part of a failover operation.
Signed-off-by: Jouni Malinen <j@w1.fi>
The current RADIUS server pointer was updated after each SET command
which broke parsing of multiple RADIUS servers over the control
interface. Fix this by doing the final RADIUS server pointer updates
only once the full configuration is available.
Signed-off-by: Jouni Malinen <j@w1.fi>
radius_{auth,acct}_unreachable tested some parts of RADIUS client code
error handling. However, they did not test everything since the send()
calls for unreachable port on localhost did not return an error (that
error was reported on receive side). Extend this with similar test cases
using unreachable IP address to get send() error returns covered as
well.
Signed-off-by: Jouni Malinen <j@w1.fi>
Both IPv4 and IPv6 sockets were not closed consistently in the paths
that tried to change RADIUS servers. This could result in leaking
sockets and leaving behind registered eloop events to freed memory on
interface removal.
Signed-off-by: Jouni Malinen <j@w1.fi>
While iterating through RADIUS messages in radius_client_timer(), one
message entry may get flushed by "radius_client_retransmit -->
radius_client_handle_send_error --> radius_client_init_auth -->
radius_change_server --> radius_client_flush". This could result in
freed memory being accessed afterwards.
Signed-off-by: Jerry Yang <xyang@sonicwall.com>
This is one more possible send() error that should trigger RADIUS server
change if multiple servers are configured.
Signed-off-by: Jouni Malinen <j@w1.fi>
It is possible for the RADIUS authentication/accounting socket to not be
open even if partial RADIUS server configuration has been done through
the control interface SET commands. Previously, this resulted in send()
attempt using fd=-1 which fails with bad file descriptor. Clean this up
by logging this as a missing configuration instead of trying to send the
message when that is known to fail.
Signed-off-by: Jouni Malinen <j@w1.fi>
ctrl_ifname was not being freed and allocated consistently by using
proper functions: os_free() and os_strdup(). This can result in
segmentation fault when these OS specific wrappers use different
implementation (e.g., with CONFIG_WPA_TRACE=y).
Signed-off-by: Eduardo Abinader <eduardo.abinader@openbossa.org>
This makes invitation process more consistent with GO Negotiation as far
as the debug log entries are concerned and the resulting log is more
helpful for understanding channel selection.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Instead of using X509_print_fp() to print directly to stdout, print the
certificate dump to a memory BIO and use wpa_printf() to get this into
the debug log. This allows redirection of debug log to work better and
avoids undesired stdout prints when debugging is not enabled.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
ap_cipher_tkip_countermeasures_{ap,sta} printed out the MAC addresses in
stdout which resulted in the debug log not starting the PASS/FAIL
information at the beginning of the line. Hide these unnecessary prints
to avoid that.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This configuration parameter was not used at all in the RADIUS server
implementation and instead, hard coded 0 was sent.
Signed-off-by: Jouni Malinen <j@w1.fi>
Commit 04eff7d5ba or something around that
timeframe may have caused a regression on how drv->if_indices gets used
with wpa_supplicant. Most (curretly likely all) wpa_supplicant virtual
interface use cases should not actually use this. This could result in
issues with P2P group interfaces delivering events to incorrect
interface (parent rather than the group interface). The previous commit
removed some of the issues, but more complete fix is to undo some of
those merged hostapd/wpa_supplicant operations.
Filter add_ifidx() uses based on hostapd vs. wpa_supplicant and iftype
to get closer to the earlier wpa_supplicant behavior for the driver
events from virtual interfaces.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
It is possible for a virtual interface to be added and removed by
different parent interfaces. This can happen, e.g., with P2P group
interfaces if the P2P parent interface does not happen to be the first
entry in the wpa_supplicant global interface list. That first entry is
used to remove the group interface while the addition would have
happened with the dedicated P2P management interface.
This can result in the interface that added a new virtual interface
getting stuck with an obsolete ifindex value in the drv->if_indeces list
and as such, deliver some extra events to incorrect destination wpa_s
instance. In particular, this can result in INTERFACE_DISABLED event
from deletion of a P2P group interface getting delivered incorrectly to
the parent wpa_s instance which would disable that interface even though
the interface remains in enabled state.
Fix this by clearing the removed interface from all if_indeces lists
instead of just the one that was used to delete the interface. This is
the simplest approach since the ifindex is unique and there is no need
to track which interface added the new virtual interface to always hit
the same one when removing the interface.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This makes the operations more consistent when going through multiple
persistent group re-invocation sequences in a row. Each invitation needs
to be accepted separately if persistent reconnect is not enabled.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This adds [DMG] and [PBSS] flags for scan results and BSS table entries
using the IEEE Std 802.11ad-2012 updated definition of the Capability
field.
Signed-off-by: Boris Sorochkin <qca_bsoroc@qca.qualcomm.com>
Add regulatory classes for the 60GHz band.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Boris Sorochkin <qca_bsoroc@qca.qualcomm.com>
Instead of silently dropping the response that requires fragmentation,
send an error response to the station to make it aware that no full
response will be available.
Signed-off-by: Jouni Malinen <j@w1.fi>
If p2p_listen is called while previous listen command's
remain_on_channel event is pending, the p2p_listen would fail
and it used to clear pending_listen_freq. Now when the remain-
on-channel event comes from the driver, the pending_listen_freq
doesn't match and gets ignored. This was leading to a case
where listen state was getting stuck (in case of WAIT_PEER_CONNECT
state).
Signed-off-by: Jithu Jance <jithu@broadcom.com>
Previously, the NL80211_ATTR_AKM_SUITES was skipped if either of these
SHA256-based AKMs was negotiated.
Signed-off-by: Jithu Jance <jithu@broadcom.com>
The example IMV and IMC used for TNC testing has references to
wpa_printf and other functions from hostapd/wpa_supplicant. Link the
binaries in a way that allows these symbols to be resolved while loading
the libraries at run time.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
