forked from pool/hostapd
Accepting request 660560 from Base:System
OBS-URL: https://build.opensuse.org/request/show/660560 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/hostapd?expand=0&rev=34
This commit is contained in:
commit
0026b765ae
375
config
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375
config
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@ -0,0 +1,375 @@
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# Example hostapd build time configuration
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#
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# This file lists the configuration options that are used when building the
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# hostapd binary. All lines starting with # are ignored. Configuration option
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# lines must be commented out complete, if they are not to be included, i.e.,
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# just setting VARIABLE=n is not disabling that variable.
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#
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# This file is included in Makefile, so variables like CFLAGS and LIBS can also
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# be modified from here. In most cass, these lines should use += in order not
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# to override previous values of the variables.
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# Driver interface for Host AP driver
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CONFIG_DRIVER_HOSTAP=y
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# Driver interface for wired authenticator
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#CONFIG_DRIVER_WIRED=y
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# Driver interface for drivers using the nl80211 kernel interface
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CONFIG_DRIVER_NL80211=y
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# QCA vendor extensions to nl80211
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#CONFIG_DRIVER_NL80211_QCA=y
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# driver_nl80211.c requires libnl. If you are compiling it yourself
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# you may need to point hostapd to your version of libnl.
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#
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#CFLAGS += -I$<path to libnl include files>
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#LIBS += -L$<path to libnl library files>
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# Use libnl v2.0 (or 3.0) libraries.
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#CONFIG_LIBNL20=y
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# Use libnl 3.2 libraries (if this is selected, CONFIG_LIBNL20 is ignored)
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CONFIG_LIBNL32=y
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# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
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#CONFIG_DRIVER_BSD=y
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#CFLAGS += -I/usr/local/include
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#LIBS += -L/usr/local/lib
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#LIBS_p += -L/usr/local/lib
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#LIBS_c += -L/usr/local/lib
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# Driver interface for no driver (e.g., RADIUS server only)
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CONFIG_DRIVER_NONE=y
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# IEEE 802.11F/IAPP
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CONFIG_IAPP=y
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# WPA2/IEEE 802.11i RSN pre-authentication
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CONFIG_RSN_PREAUTH=y
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# IEEE 802.11w (management frame protection)
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CONFIG_IEEE80211W=y
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# Integrated EAP server
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CONFIG_EAP=y
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# EAP Re-authentication Protocol (ERP) in integrated EAP server
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CONFIG_ERP=y
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# EAP-MD5 for the integrated EAP server
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CONFIG_EAP_MD5=y
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# EAP-TLS for the integrated EAP server
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CONFIG_EAP_TLS=y
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# EAP-MSCHAPv2 for the integrated EAP server
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CONFIG_EAP_MSCHAPV2=y
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# EAP-PEAP for the integrated EAP server
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CONFIG_EAP_PEAP=y
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# EAP-GTC for the integrated EAP server
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CONFIG_EAP_GTC=y
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# EAP-TTLS for the integrated EAP server
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CONFIG_EAP_TTLS=y
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# EAP-SIM for the integrated EAP server
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CONFIG_EAP_SIM=y
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# EAP-AKA for the integrated EAP server
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CONFIG_EAP_AKA=y
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# EAP-AKA' for the integrated EAP server
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# This requires CONFIG_EAP_AKA to be enabled, too.
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CONFIG_EAP_AKA_PRIME=y
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# EAP-PAX for the integrated EAP server
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CONFIG_EAP_PAX=y
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# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK)
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CONFIG_EAP_PSK=y
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# EAP-pwd for the integrated EAP server (secure authentication with a password)
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CONFIG_EAP_PWD=y
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# EAP-SAKE for the integrated EAP server
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CONFIG_EAP_SAKE=y
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# EAP-GPSK for the integrated EAP server
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CONFIG_EAP_GPSK=y
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# Include support for optional SHA256 cipher suite in EAP-GPSK
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CONFIG_EAP_GPSK_SHA256=y
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# EAP-FAST for the integrated EAP server
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# Note: If OpenSSL is used as the TLS library, OpenSSL 1.0 or newer is needed
|
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# for EAP-FAST support. Older OpenSSL releases would need to be patched, e.g.,
|
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# with openssl-0.9.8x-tls-extensions.patch, to add the needed functions.
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#CONFIG_EAP_FAST=y
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# Wi-Fi Protected Setup (WPS)
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CONFIG_WPS=y
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# Enable UPnP support for external WPS Registrars
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CONFIG_WPS_UPNP=y
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# Enable WPS support with NFC config method
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CONFIG_WPS_NFC=y
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# EAP-IKEv2
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CONFIG_EAP_IKEV2=y
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# Trusted Network Connect (EAP-TNC)
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CONFIG_EAP_TNC=y
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# EAP-EKE for the integrated EAP server
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CONFIG_EAP_EKE=y
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# PKCS#12 (PFX) support (used to read private key and certificate file from
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# a file that usually has extension .p12 or .pfx)
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CONFIG_PKCS12=y
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# RADIUS authentication server. This provides access to the integrated EAP
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# server from external hosts using RADIUS.
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#CONFIG_RADIUS_SERVER=y
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# Build IPv6 support for RADIUS operations
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CONFIG_IPV6=y
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# IEEE Std 802.11r-2008 (Fast BSS Transition)
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CONFIG_IEEE80211R=y
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# Use the hostapd's IEEE 802.11 authentication (ACL), but without
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# the IEEE 802.11 Management capability (e.g., FreeBSD/net80211)
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CONFIG_DRIVER_RADIUS_ACL=y
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# IEEE 802.11n (High Throughput) support
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CONFIG_IEEE80211N=y
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# Wireless Network Management (IEEE Std 802.11v-2011)
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# Note: This is experimental and not complete implementation.
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CONFIG_WNM=y
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# IEEE 802.11ac (Very High Throughput) support
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CONFIG_IEEE80211AC=y
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# IEEE 802.11ax HE support
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# Note: This is experimental and work in progress. The definitions are still
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# subject to change and this should not be expected to interoperate with the
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# final IEEE 802.11ax version.
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#CONFIG_IEEE80211AX=y
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# Remove debugging code that is printing out debug messages to stdout.
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# This can be used to reduce the size of the hostapd considerably if debugging
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# code is not needed.
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#CONFIG_NO_STDOUT_DEBUG=y
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# Add support for writing debug log to a file: -f /tmp/hostapd.log
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# Disabled by default.
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#CONFIG_DEBUG_FILE=y
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# Send debug messages to syslog instead of stdout
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#CONFIG_DEBUG_SYSLOG=y
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# Add support for sending all debug messages (regardless of debug verbosity)
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# to the Linux kernel tracing facility. This helps debug the entire stack by
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# making it easy to record everything happening from the driver up into the
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# same file, e.g., using trace-cmd.
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#CONFIG_DEBUG_LINUX_TRACING=y
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# Remove support for RADIUS accounting
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#CONFIG_NO_ACCOUNTING=y
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# Remove support for RADIUS
|
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#CONFIG_NO_RADIUS=y
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# Remove support for VLANs
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#CONFIG_NO_VLAN=y
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# Enable support for fully dynamic VLANs. This enables hostapd to
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# automatically create bridge and VLAN interfaces if necessary.
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CONFIG_FULL_DYNAMIC_VLAN=y
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# Use netlink-based kernel API for VLAN operations instead of ioctl()
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# Note: This requires libnl 3.1 or newer.
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CONFIG_VLAN_NETLINK=y
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# Remove support for dumping internal state through control interface commands
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# This can be used to reduce binary size at the cost of disabling a debugging
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# option.
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#CONFIG_NO_DUMP_STATE=y
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# Enable tracing code for developer debugging
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# This tracks use of memory allocations and other registrations and reports
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||||
# incorrect use with a backtrace of call (or allocation) location.
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||||
#CONFIG_WPA_TRACE=y
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# For BSD, comment out these.
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#LIBS += -lexecinfo
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#LIBS_p += -lexecinfo
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#LIBS_c += -lexecinfo
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||||
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||||
# Use libbfd to get more details for developer debugging
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# This enables use of libbfd to get more detailed symbols for the backtraces
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# generated by CONFIG_WPA_TRACE=y.
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#CONFIG_WPA_TRACE_BFD=y
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# For BSD, comment out these.
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#LIBS += -lbfd -liberty -lz
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#LIBS_p += -lbfd -liberty -lz
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#LIBS_c += -lbfd -liberty -lz
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# hostapd depends on strong random number generation being available from the
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# operating system. os_get_random() function is used to fetch random data when
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# needed, e.g., for key generation. On Linux and BSD systems, this works by
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# reading /dev/urandom. It should be noted that the OS entropy pool needs to be
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# properly initialized before hostapd is started. This is important especially
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# on embedded devices that do not have a hardware random number generator and
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# may by default start up with minimal entropy available for random number
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# generation.
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#
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# As a safety net, hostapd is by default trying to internally collect
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# additional entropy for generating random data to mix in with the data
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# fetched from the OS. This by itself is not considered to be very strong, but
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# it may help in cases where the system pool is not initialized properly.
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# However, it is very strongly recommended that the system pool is initialized
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# with enough entropy either by using hardware assisted random number
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# generator or by storing state over device reboots.
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#
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# hostapd can be configured to maintain its own entropy store over restarts to
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# enhance random number generation. This is not perfect, but it is much more
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# secure than using the same sequence of random numbers after every reboot.
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# This can be enabled with -e<entropy file> command line option. The specified
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# file needs to be readable and writable by hostapd.
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#
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# If the os_get_random() is known to provide strong random data (e.g., on
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# Linux/BSD, the board in question is known to have reliable source of random
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||||
# data from /dev/urandom), the internal hostapd random pool can be disabled.
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# This will save some in binary size and CPU use. However, this should only be
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# considered for builds that are known to be used on devices that meet the
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# requirements described above.
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#CONFIG_NO_RANDOM_POOL=y
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# Should we use poll instead of select? Select is used by default.
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#CONFIG_ELOOP_POLL=y
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# Should we use epoll instead of select? Select is used by default.
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#CONFIG_ELOOP_EPOLL=y
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# Should we use kqueue instead of select? Select is used by default.
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#CONFIG_ELOOP_KQUEUE=y
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# Select TLS implementation
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# openssl = OpenSSL (default)
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# gnutls = GnuTLS
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# internal = Internal TLSv1 implementation (experimental)
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# linux = Linux kernel AF_ALG and internal TLSv1 implementation (experimental)
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# none = Empty template
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CONFIG_TLS=openssl
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# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.1)
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||||
# can be enabled to get a stronger construction of messages when block ciphers
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# are used.
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CONFIG_TLSV11=y
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# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.2)
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# can be enabled to enable use of stronger crypto algorithms.
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CONFIG_TLSV12=y
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# Select which ciphers to use by default with OpenSSL if the user does not
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# specify them.
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#CONFIG_TLS_DEFAULT_CIPHERS="DEFAULT:!EXP:!LOW"
|
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||||
# If CONFIG_TLS=internal is used, additional library and include paths are
|
||||
# needed for LibTomMath. Alternatively, an integrated, minimal version of
|
||||
# LibTomMath can be used. See beginning of libtommath.c for details on benefits
|
||||
# and drawbacks of this option.
|
||||
#CONFIG_INTERNAL_LIBTOMMATH=y
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||||
#ifndef CONFIG_INTERNAL_LIBTOMMATH
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||||
#LTM_PATH=/usr/src/libtommath-0.39
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#CFLAGS += -I$(LTM_PATH)
|
||||
#LIBS += -L$(LTM_PATH)
|
||||
#LIBS_p += -L$(LTM_PATH)
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||||
#endif
|
||||
# At the cost of about 4 kB of additional binary size, the internal LibTomMath
|
||||
# can be configured to include faster routines for exptmod, sqr, and div to
|
||||
# speed up DH and RSA calculation considerably
|
||||
#CONFIG_INTERNAL_LIBTOMMATH_FAST=y
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||||
# Interworking (IEEE 802.11u)
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||||
# This can be used to enable functionality to improve interworking with
|
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# external networks.
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CONFIG_INTERWORKING=y
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# Hotspot 2.0
|
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CONFIG_HS20=y
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# Enable SQLite database support in hlr_auc_gw, EAP-SIM DB, and eap_user_file
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CONFIG_SQLITE=y
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# Enable Fast Session Transfer (FST)
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CONFIG_FST=y
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||||
# Enable CLI commands for FST testing
|
||||
CONFIG_FST_TEST=y
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||||
# Testing options
|
||||
# This can be used to enable some testing options (see also the example
|
||||
# configuration file) that are really useful only for testing clients that
|
||||
# connect to this hostapd. These options allow, for example, to drop a
|
||||
# certain percentage of probe requests or auth/(re)assoc frames.
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||||
#
|
||||
#CONFIG_TESTING_OPTIONS=y
|
||||
|
||||
# Automatic Channel Selection
|
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# This will allow hostapd to pick the channel automatically when channel is set
|
||||
# to "acs_survey" or "0". Eventually, other ACS algorithms can be added in
|
||||
# similar way.
|
||||
#
|
||||
# Automatic selection is currently only done through initialization, later on
|
||||
# we hope to do background checks to keep us moving to more ideal channels as
|
||||
# time goes by. ACS is currently only supported through the nl80211 driver and
|
||||
# your driver must have survey dump capability that is filled by the driver
|
||||
# during scanning.
|
||||
#
|
||||
# You can customize the ACS survey algorithm with the hostapd.conf variable
|
||||
# acs_num_scans.
|
||||
#
|
||||
# Supported ACS drivers:
|
||||
# * ath9k
|
||||
# * ath5k
|
||||
# * ath10k
|
||||
#
|
||||
# For more details refer to:
|
||||
# http://wireless.kernel.org/en/users/Documentation/acs
|
||||
#
|
||||
CONFIG_ACS=y
|
||||
|
||||
# Multiband Operation support
|
||||
# These extentions facilitate efficient use of multiple frequency bands
|
||||
# available to the AP and the devices that may associate with it.
|
||||
CONFIG_MBO=y
|
||||
|
||||
# Client Taxonomy
|
||||
# Has the AP retain the Probe Request and (Re)Association Request frames from
|
||||
# a client, from which a signature can be produced which can identify the model
|
||||
# of client device like "Nexus 6P" or "iPhone 5s".
|
||||
#CONFIG_TAXONOMY=y
|
||||
|
||||
# Fast Initial Link Setup (FILS) (IEEE 802.11ai)
|
||||
# Note: This is an experimental and not yet complete implementation. This
|
||||
# should not be enabled for production use.
|
||||
#CONFIG_FILS=y
|
||||
# FILS shared key authentication with PFS
|
||||
#CONFIG_FILS_SK_PFS=y
|
||||
|
||||
# Include internal line edit mode in hostapd_cli. This can be used to provide
|
||||
# limited command line editing and history support.
|
||||
CONFIG_WPA_CLI_EDIT=y
|
||||
|
||||
# Opportunistic Wireless Encryption (OWE)
|
||||
# Experimental implementation of draft-harkins-owe-07.txt
|
||||
#CONFIG_OWE=y
|
||||
|
||||
# Override default value for the wpa_disable_eapol_key_retries configuration
|
||||
# parameter. See that parameter in hostapd.conf for more details.
|
||||
#CFLAGS += -DDEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES=1
|
@ -1,193 +0,0 @@
|
||||
--- hostapd/defconfig.orig 2016-10-02 19:51:11.000000000 +0100
|
||||
+++ hostapd/defconfig 2016-10-04 11:15:48.548609106 +0100
|
||||
@@ -31,7 +31,7 @@
|
||||
#CONFIG_LIBNL20=y
|
||||
|
||||
# Use libnl 3.2 libraries (if this is selected, CONFIG_LIBNL20 is ignored)
|
||||
-#CONFIG_LIBNL32=y
|
||||
+CONFIG_LIBNL32=y
|
||||
|
||||
|
||||
# Driver interface for FreeBSD net80211 layer (e.g., Atheros driver)
|
||||
@@ -42,7 +42,7 @@
|
||||
#LIBS_c += -L/usr/local/lib
|
||||
|
||||
# Driver interface for no driver (e.g., RADIUS server only)
|
||||
-#CONFIG_DRIVER_NONE=y
|
||||
+CONFIG_DRIVER_NONE=y
|
||||
|
||||
# IEEE 802.11F/IAPP
|
||||
CONFIG_IAPP=y
|
||||
@@ -81,53 +81,53 @@
|
||||
CONFIG_EAP_TTLS=y
|
||||
|
||||
# EAP-SIM for the integrated EAP server
|
||||
-#CONFIG_EAP_SIM=y
|
||||
+CONFIG_EAP_SIM=y
|
||||
|
||||
# EAP-AKA for the integrated EAP server
|
||||
-#CONFIG_EAP_AKA=y
|
||||
+CONFIG_EAP_AKA=y
|
||||
|
||||
# EAP-AKA' for the integrated EAP server
|
||||
# This requires CONFIG_EAP_AKA to be enabled, too.
|
||||
-#CONFIG_EAP_AKA_PRIME=y
|
||||
+CONFIG_EAP_AKA_PRIME=y
|
||||
|
||||
# EAP-PAX for the integrated EAP server
|
||||
-#CONFIG_EAP_PAX=y
|
||||
+CONFIG_EAP_PAX=y
|
||||
|
||||
# EAP-PSK for the integrated EAP server (this is _not_ needed for WPA-PSK)
|
||||
-#CONFIG_EAP_PSK=y
|
||||
+CONFIG_EAP_PSK=y
|
||||
|
||||
# EAP-pwd for the integrated EAP server (secure authentication with a password)
|
||||
-#CONFIG_EAP_PWD=y
|
||||
+CONFIG_EAP_PWD=y
|
||||
|
||||
# EAP-SAKE for the integrated EAP server
|
||||
-#CONFIG_EAP_SAKE=y
|
||||
+CONFIG_EAP_SAKE=y
|
||||
|
||||
# EAP-GPSK for the integrated EAP server
|
||||
-#CONFIG_EAP_GPSK=y
|
||||
+CONFIG_EAP_GPSK=y
|
||||
# Include support for optional SHA256 cipher suite in EAP-GPSK
|
||||
-#CONFIG_EAP_GPSK_SHA256=y
|
||||
+CONFIG_EAP_GPSK_SHA256=y
|
||||
|
||||
# EAP-FAST for the integrated EAP server
|
||||
# Note: If OpenSSL is used as the TLS library, OpenSSL 1.0 or newer is needed
|
||||
# for EAP-FAST support. Older OpenSSL releases would need to be patched, e.g.,
|
||||
# with openssl-0.9.8x-tls-extensions.patch, to add the needed functions.
|
||||
-#CONFIG_EAP_FAST=y
|
||||
+CONFIG_EAP_FAST=y
|
||||
|
||||
# Wi-Fi Protected Setup (WPS)
|
||||
-#CONFIG_WPS=y
|
||||
+CONFIG_WPS=y
|
||||
# Enable UPnP support for external WPS Registrars
|
||||
-#CONFIG_WPS_UPNP=y
|
||||
+CONFIG_WPS_UPNP=y
|
||||
# Enable WPS support with NFC config method
|
||||
-#CONFIG_WPS_NFC=y
|
||||
+CONFIG_WPS_NFC=y
|
||||
|
||||
# EAP-IKEv2
|
||||
-#CONFIG_EAP_IKEV2=y
|
||||
+CONFIG_EAP_IKEV2=y
|
||||
|
||||
# Trusted Network Connect (EAP-TNC)
|
||||
-#CONFIG_EAP_TNC=y
|
||||
+CONFIG_EAP_TNC=y
|
||||
|
||||
# EAP-EKE for the integrated EAP server
|
||||
-#CONFIG_EAP_EKE=y
|
||||
+CONFIG_EAP_EKE=y
|
||||
|
||||
# PKCS#12 (PFX) support (used to read private key and certificate file from
|
||||
# a file that usually has extension .p12 or .pfx)
|
||||
@@ -135,27 +135,27 @@
|
||||
|
||||
# RADIUS authentication server. This provides access to the integrated EAP
|
||||
# server from external hosts using RADIUS.
|
||||
-#CONFIG_RADIUS_SERVER=y
|
||||
+CONFIG_RADIUS_SERVER=y
|
||||
|
||||
# Build IPv6 support for RADIUS operations
|
||||
CONFIG_IPV6=y
|
||||
|
||||
# IEEE Std 802.11r-2008 (Fast BSS Transition)
|
||||
-#CONFIG_IEEE80211R=y
|
||||
+CONFIG_IEEE80211R=y
|
||||
|
||||
# Use the hostapd's IEEE 802.11 authentication (ACL), but without
|
||||
# the IEEE 802.11 Management capability (e.g., FreeBSD/net80211)
|
||||
-#CONFIG_DRIVER_RADIUS_ACL=y
|
||||
+CONFIG_DRIVER_RADIUS_ACL=y
|
||||
|
||||
# IEEE 802.11n (High Throughput) support
|
||||
-#CONFIG_IEEE80211N=y
|
||||
+CONFIG_IEEE80211N=y
|
||||
|
||||
# Wireless Network Management (IEEE Std 802.11v-2011)
|
||||
# Note: This is experimental and not complete implementation.
|
||||
-#CONFIG_WNM=y
|
||||
+CONFIG_WNM=y
|
||||
|
||||
# IEEE 802.11ac (Very High Throughput) support
|
||||
-#CONFIG_IEEE80211AC=y
|
||||
+CONFIG_IEEE80211AC=y
|
||||
|
||||
# Remove debugging code that is printing out debug messages to stdout.
|
||||
# This can be used to reduce the size of the hostapd considerably if debugging
|
||||
@@ -183,7 +183,7 @@
|
||||
|
||||
# Enable support for fully dynamic VLANs. This enables hostapd to
|
||||
# automatically create bridge and VLAN interfaces if necessary.
|
||||
-#CONFIG_FULL_DYNAMIC_VLAN=y
|
||||
+CONFIG_FULL_DYNAMIC_VLAN=y
|
||||
|
||||
# Use netlink-based kernel API for VLAN operations instead of ioctl()
|
||||
# Note: This requires libnl 3.1 or newer.
|
||||
@@ -257,16 +257,16 @@
|
||||
# gnutls = GnuTLS
|
||||
# internal = Internal TLSv1 implementation (experimental)
|
||||
# none = Empty template
|
||||
-#CONFIG_TLS=openssl
|
||||
+CONFIG_TLS=openssl
|
||||
|
||||
# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.1)
|
||||
# can be enabled to get a stronger construction of messages when block ciphers
|
||||
# are used.
|
||||
-#CONFIG_TLSV11=y
|
||||
+CONFIG_TLSV11=y
|
||||
|
||||
# TLS-based EAP methods require at least TLS v1.0. Newer version of TLS (v1.2)
|
||||
# can be enabled to enable use of stronger crypto algorithms.
|
||||
-#CONFIG_TLSV12=y
|
||||
+CONFIG_TLSV12=y
|
||||
|
||||
# If CONFIG_TLS=internal is used, additional library and include paths are
|
||||
# needed for LibTomMath. Alternatively, an integrated, minimal version of
|
||||
@@ -287,19 +287,19 @@
|
||||
# Interworking (IEEE 802.11u)
|
||||
# This can be used to enable functionality to improve interworking with
|
||||
# external networks.
|
||||
-#CONFIG_INTERWORKING=y
|
||||
+CONFIG_INTERWORKING=y
|
||||
|
||||
# Hotspot 2.0
|
||||
-#CONFIG_HS20=y
|
||||
+CONFIG_HS20=y
|
||||
|
||||
# Enable SQLite database support in hlr_auc_gw, EAP-SIM DB, and eap_user_file
|
||||
-#CONFIG_SQLITE=y
|
||||
+CONFIG_SQLITE=y
|
||||
|
||||
# Enable Fast Session Transfer (FST)
|
||||
-#CONFIG_FST=y
|
||||
+CONFIG_FST=y
|
||||
|
||||
# Enable CLI commands for FST testing
|
||||
-#CONFIG_FST_TEST=y
|
||||
+CONFIG_FST_TEST=y
|
||||
|
||||
# Testing options
|
||||
# This can be used to enable some testing options (see also the example
|
||||
@@ -331,12 +331,12 @@
|
||||
# For more details refer to:
|
||||
# http://wireless.kernel.org/en/users/Documentation/acs
|
||||
#
|
||||
-#CONFIG_ACS=y
|
||||
+CONFIG_ACS=y
|
||||
|
||||
# Multiband Operation support
|
||||
# These extentions facilitate efficient use of multiple frequency bands
|
||||
# available to the AP and the devices that may associate with it.
|
||||
-#CONFIG_MBO=y
|
||||
+CONFIG_MBO=y
|
||||
|
||||
# Client Taxonomy
|
||||
# Has the AP retain the Probe Request and (Re)Association Request frames from
|
@ -1,3 +0,0 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:01526b90c1d23bec4b0f052039cc4456c2fd19347b4d830d1d58a0a6aea7117d
|
||||
size 1822341
|
3
hostapd-2.7.tar.gz
Normal file
3
hostapd-2.7.tar.gz
Normal file
@ -0,0 +1,3 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:21b0dda3cc3abe75849437f6b9746da461f88f0ea49dd621216936f87440a141
|
||||
size 2101166
|
7
hostapd-2.7.tar.gz.asc
Normal file
7
hostapd-2.7.tar.gz.asc
Normal file
@ -0,0 +1,7 @@
|
||||
-----BEGIN PGP SIGNATURE-----
|
||||
Version: GnuPG v1
|
||||
|
||||
iEYEABECAAYFAlwEQ5wACgkQK270Mu/IlfpX/gCeKuTFVjKy3P5J0fwW5twOccCZ
|
||||
p90An2HZ+1jz75dIAN8m2HVaGGsceGhp
|
||||
=DDIo
|
||||
-----END PGP SIGNATURE-----
|
@ -1,3 +1,83 @@
|
||||
-------------------------------------------------------------------
|
||||
Mon Dec 17 09:07:15 UTC 2018 - Karol Babioch <kbabioch@suse.de>
|
||||
|
||||
- Applied spec-cleaner
|
||||
- Added bug reference
|
||||
- Use defconfig file as template for configuration instead of patching it
|
||||
during build. This is easier to maintain in the long run. This removes the
|
||||
patch hostapd-2.6-defconfig.patch in favor of a simple config file, which is
|
||||
copied over from the source directory.
|
||||
- Enabled CLI editing and history support.
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Fri Dec 7 20:46:47 UTC 2018 - mardnh@gmx.de
|
||||
|
||||
- Update to version 2.7
|
||||
* fixed WPA packet number reuse with replayed messages and key
|
||||
reinstallation
|
||||
[http://w1.fi/security/2017-1/] (CVE-2017-13082) (bsc#1056061)
|
||||
* added support for FILS (IEEE 802.11ai) shared key authentication
|
||||
* added support for OWE (Opportunistic Wireless Encryption, RFC 8110;
|
||||
and transition mode defined by WFA)
|
||||
* added support for DPP (Wi-Fi Device Provisioning Protocol)
|
||||
* FT:
|
||||
- added local generation of PMK-R0/PMK-R1 for FT-PSK
|
||||
(ft_psk_generate_local=1)
|
||||
- replaced inter-AP protocol with a cleaner design that is more
|
||||
easily extensible; this breaks backward compatibility and requires
|
||||
all APs in the ESS to be updated at the same time to maintain FT
|
||||
functionality
|
||||
- added support for wildcard R0KH/R1KH
|
||||
- replaced r0_key_lifetime (minutes) parameter with
|
||||
ft_r0_key_lifetime (seconds)
|
||||
- fixed wpa_psk_file use for FT-PSK
|
||||
- fixed FT-SAE PMKID matching
|
||||
- added expiration to PMK-R0 and PMK-R1 cache
|
||||
- added IEEE VLAN support (including tagged VLANs)
|
||||
- added support for SHA384 based AKM
|
||||
* SAE
|
||||
- fixed some PMKSA caching cases with SAE
|
||||
- added support for configuring SAE password separately of the
|
||||
WPA2 PSK/passphrase
|
||||
- added option to require MFP for SAE associations
|
||||
(sae_require_pmf=1)
|
||||
- fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection
|
||||
for SAE;
|
||||
note: this is not backwards compatible, i.e., both the AP and
|
||||
station side implementations will need to be update at the same
|
||||
time to maintain interoperability
|
||||
- added support for Password Identifier
|
||||
* hostapd_cli: added support for command history and completion
|
||||
* added support for requesting beacon report
|
||||
* large number of other fixes, cleanup, and extensions
|
||||
* added option to configure EAPOL-Key retry limits
|
||||
(wpa_group_update_count and wpa_pairwise_update_count)
|
||||
* removed all PeerKey functionality
|
||||
* fixed nl80211 AP mode configuration regression with Linux 4.15 and
|
||||
newer
|
||||
* added support for using wolfSSL cryptographic library
|
||||
* fixed some 20/40 MHz coexistence cases where the BSS could drop to
|
||||
20 MHz even when 40 MHz would be allowed
|
||||
* Hotspot 2.0
|
||||
- added support for setting Venue URL ANQP-element (venue_url)
|
||||
- added support for advertising Hotspot 2.0 operator icons
|
||||
- added support for Roaming Consortium Selection element
|
||||
- added support for Terms and Conditions
|
||||
- added support for OSEN connection in a shared RSN BSS
|
||||
* added support for using OpenSSL 1.1.1
|
||||
* added EAP-pwd server support for salted passwords
|
||||
|
||||
- Remove not longer needed patches (fixed upstream)
|
||||
* rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
|
||||
* rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
|
||||
* rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
|
||||
* rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
|
||||
* rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
|
||||
* rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
|
||||
* rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
|
||||
* rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch
|
||||
- Verify source signature
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Fri Oct 19 10:32:25 UTC 2018 - Karol Babioch <kbabioch@suse.com>
|
||||
|
||||
|
36
hostapd.keyring
Normal file
36
hostapd.keyring
Normal file
@ -0,0 +1,36 @@
|
||||
-----BEGIN PGP PUBLIC KEY BLOCK-----
|
||||
Version: SKS 1.1.6
|
||||
Comment: Hostname: keyserver.ubuntu.com
|
||||
|
||||
mQGiBDoydw4RBAC9vfqCsU+dgrxUSdGf70zrEAIBxcjeqHusovztR65XOWE0ccjmQS2TVgJM
|
||||
+OzYg9FJG7DuLQZDwhR10BZKJfG97fNyZVBCoO90bEcTufn96oceJlz/MHmy99+i6wYdIKYz
|
||||
vmaxcC1QPhENr1scgin9nMiW1MTPJ7sSgjDqd0QPVwCgmaZUpzhKRusR5E/MmgI2kz73Ui0D
|
||||
/03lVNypkQTbuBp1q71YqT9qjO8+5kXU5QXJhel0qUgJHcu3rdnIVaiANw1qauMM0DtnRKOt
|
||||
caZntn03sFNnaJRx0JlmLa/cMP0nm1kPnR6Q3Cruz7InJnJZDXGsGH/ku4OcYLUJ8UgqzaO0
|
||||
J5o66j7pxQQDo1UAs4PQaoYq/ECbA/9B6b3TzuHdqUgS/g2AYTc5MU+i92ydrBv2g9SPuH78
|
||||
m/X4YicGR1HF7yNiJ/hiVa/axBUHpXE4vW0Bndj1bN4sctFeGGezGRaLiiggZkBBNnL8nF5e
|
||||
ZebLvPrv4kr8Cchz+lGF5UFNVyLWwi/I5CSUqUtSXOD1Q9WcXoqJcrE2brQXSm91bmkgTWFs
|
||||
aW5lbiA8akB3MS5maT6IXwQTEQIAHwUCReBvUQIbIwYLCQgHAwIEFQIIAwMWAgECHgECF4AA
|
||||
CgkQK270Mu/Ilfq/HgCeMavvxAxc9CYwPkbEyFBWNk+Tx3sAn1G23zGdkLx1pTSmKijWJqyO
|
||||
Oh2iiGIEExECACICGyMGCwkIBwMCBBUCCAMDFgIBAh4BAheABQJGWwf0AhkBAAoJECtu9DLv
|
||||
yJX6bhgAn3dFmq4Fg3o2tFVvkfU0io0SHztXAJ9QPJ5IrKNW4Pwr1OesEr6VODKRerQZSm91
|
||||
bmkgTWFsaW5lbiA8am1Aa2lyLm51PohfBBMRAgAfBQJGWwebAhsjBgsJCAcDAgQVAggDAxYC
|
||||
AQIeAQIXgAAKCRArbvQy78iV+gZgAJ0Uniuc9gpS8LleYtQrT/cNr/OU5ACfVy5Gqqzal+Mg
|
||||
8aB6mxKR5B2ende0IEpvdW5pIE1hbGluZW4gPGptQGptLmVwaXRlc3QuZmk+iFcEExECABcF
|
||||
Ajoydw4FCwcKAwQDFQMCAxYCAQIXgAAKCRArbvQy78iV+o0vAJ4sY07fmnqzR8fMKKju1hhq
|
||||
kIdeWACeIiA1F2f70GZ8tRRv3sMxP63VFZq0IkpvdW5pIE1hbGluZW4gPGprbWFsaW5lQGNj
|
||||
Lmh1dC5maT6IVwQTEQIAFwUCOjJ9SQULBwoDBAMVAwIDFgIBAheAAAoJECtu9DLvyJX6mZkA
|
||||
njfcQtXqkg98YlGv8/kjANhneTb5AJ0bsG6IC8k8gW/B6gtS8SElpE0gb7kCDQQ6MndbEAgA
|
||||
vKm7+dJttqvYYbOeBjA/l3poNHR4h7rk7VT2LoCak0pYUkvECQXbpUfIWGAxh2084wf5LIkB
|
||||
TnCEmWfs0ESBqi2zZXX+rWhlEyIWZCIdPdEWC1wmKDBQfFywTmi1Ucu0jMLD13WyEZE/b/Qs
|
||||
zI2XE1FY8Dm0CkaU4ntCWYXP/wlJmO+rHKUWOYnw10/TTq+bjAN1uRSNQBXN3fOegWIXZ4XL
|
||||
iZ/kEEvl7I969r6Vc2B6Evp09J0PYsJqj7UR3qfrdXLnahKLmlk/LaV5EgdGNDIzj8hpzQ5I
|
||||
PaJt4I+UCszA3EAsQlUx46lVK5lugbNkZtmFTAbv0yBuBPYRCvDGvwADBQf+KTqLfJRmwCXK
|
||||
L4LUhL52ulsjpxbZgvFAlycn9TJ88ywDuhb3/HM9eooNqPu24CokHlscHeyyRInL9pA9932Z
|
||||
dzqkmWzXX7DsQfYPo7Vgvrzlxis6+j4u3yAV4JIcRf3lm4RYOyo+K3fowSPRe7iv8D8mPCYr
|
||||
x/L8tsOgaIqXN0u6nFJ+RpOfMNBLmawB0hirfUFnf6e6aSH4IJm3O+2BVszP8/X4jFqePmCC
|
||||
ZBB+rp89/vdakF1AuCRi+kDJ7CKInqqAJP+qxzAk34RUr0MbocaS1CPj0/bALyAWS2bWuoby
|
||||
ImFaUk82cYlZroqFR1IT1UHXKTuTK69VRw8AvmR/JohGBBgRAgAGBQI6MndbAAoJECtu9DLv
|
||||
yJX60QgAn1hLZt3rfOZJyXlCtgKXUOeBL8Z+AKCGIt+Y3Lcw/0nycz4hNec00UvDTQ==
|
||||
=X3Kw
|
||||
-----END PGP PUBLIC KEY BLOCK-----
|
88
hostapd.spec
88
hostapd.spec
@ -17,30 +17,24 @@
|
||||
|
||||
|
||||
Name: hostapd
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: openssl-devel
|
||||
BuildRequires: pkg-config
|
||||
BuildRequires: sqlite3-devel
|
||||
BuildRequires: pkgconfig(libnl-3.0) >= 3.0
|
||||
BuildRequires: pkgconfig(systemd)
|
||||
Version: 2.7
|
||||
Release: 0
|
||||
Summary: Turns Your WLAN Card into a WPA capable Access Point
|
||||
License: GPL-2.0-only OR BSD-3-Clause
|
||||
Group: Hardware/Wifi
|
||||
Version: 2.6
|
||||
Release: 0
|
||||
BuildRoot: %{_tmppath}/%{name}-%{version}-build
|
||||
Url: http://w1.fi/
|
||||
Source: http://w1.fi/releases/hostapd-%{version}.tar.gz
|
||||
Source1: hostapd.service
|
||||
Patch0: hostapd-2.6-defconfig.patch
|
||||
Patch1: rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch
|
||||
Patch2: rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch
|
||||
Patch3: rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch
|
||||
Patch4: rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch
|
||||
Patch5: rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch
|
||||
Patch6: rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch
|
||||
Patch7: rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch
|
||||
Patch8: rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch
|
||||
URL: https://w1.fi/
|
||||
Source: https://w1.fi/releases/hostapd-%{version}.tar.gz
|
||||
Source1: https://w1.fi/releases/hostapd-%{version}.tar.gz.asc
|
||||
# https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x2B6EF432EFC895FA#/%%{name}.keyring
|
||||
Source2: %{name}.keyring
|
||||
Source3: config
|
||||
Source4: hostapd.service
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: openssl-devel
|
||||
BuildRequires: pkgconfig
|
||||
BuildRequires: sqlite3-devel
|
||||
BuildRequires: pkgconfig(libnl-3.0) >= 3.0
|
||||
BuildRequires: pkgconfig(systemd)
|
||||
%{?systemd_requires}
|
||||
|
||||
%description
|
||||
@ -51,44 +45,32 @@ RADIUS authentication server. Currently, hostapd supports HostAP,
|
||||
madwifi, and prism54 drivers. It also supports wired IEEE 802.1X
|
||||
authentication via any ethernet driver.
|
||||
|
||||
|
||||
%prep
|
||||
%setup -q -n hostapd-%{version}
|
||||
%patch0
|
||||
%patch1 -p1
|
||||
%patch2 -p1
|
||||
%patch3 -p1
|
||||
%patch4 -p1
|
||||
%patch5 -p1
|
||||
%patch6 -p1
|
||||
%patch7 -p1
|
||||
%patch8 -p1
|
||||
|
||||
cd hostapd
|
||||
cp defconfig .config
|
||||
%setup -q
|
||||
cp %{SOURCE3} hostapd/.config
|
||||
|
||||
%build
|
||||
cd hostapd
|
||||
CFLAGS="$RPM_OPT_FLAGS -D_GNU_SOURCE $(getconf LFS_CFLAGS)" CC="%{__cc}" make %{?_smp_mflags} V=1
|
||||
CFLAGS="%{optflags} -D_GNU_SOURCE $(getconf LFS_CFLAGS)" CC="gcc" make %{?_smp_mflags} V=1
|
||||
|
||||
%install
|
||||
cd hostapd
|
||||
mkdir -p %{buildroot}/%{_sbindir}
|
||||
mkdir %{buildroot}/etc
|
||||
mkdir -p %{buildroot}/%{_mandir}/man8
|
||||
install -d %{buildroot}/%{_sbindir}
|
||||
install -d %{buildroot}%{_sysconfdir}
|
||||
install -d %{buildroot}/%{_mandir}/man8
|
||||
install -m 755 hostapd %{buildroot}/%{_sbindir}
|
||||
ln -s /usr/sbin/service %{buildroot}/%{_sbindir}/rchostapd
|
||||
ln -s %{_sbindir}/service %{buildroot}/%{_sbindir}/rchostapd
|
||||
install -m 755 hostapd_cli %{buildroot}/%{_sbindir}
|
||||
install -m 600 hostapd.conf %{buildroot}/etc
|
||||
install -m 644 hostapd.accept %{buildroot}/etc
|
||||
install -m 644 hostapd.deny %{buildroot}/etc
|
||||
install -m 600 hostapd.eap_user %{buildroot}/etc
|
||||
install -m 600 hostapd.radius_clients %{buildroot}/etc
|
||||
install -m 644 hostapd.sim_db %{buildroot}/etc
|
||||
install -m 644 hostapd.vlan %{buildroot}/etc
|
||||
install -m 600 hostapd.wpa_psk %{buildroot}/etc
|
||||
install -m 600 hostapd.conf %{buildroot}%{_sysconfdir}
|
||||
install -m 644 hostapd.accept %{buildroot}%{_sysconfdir}
|
||||
install -m 644 hostapd.deny %{buildroot}%{_sysconfdir}
|
||||
install -m 600 hostapd.eap_user %{buildroot}%{_sysconfdir}
|
||||
install -m 600 hostapd.radius_clients %{buildroot}%{_sysconfdir}
|
||||
install -m 644 hostapd.sim_db %{buildroot}%{_sysconfdir}
|
||||
install -m 644 hostapd.vlan %{buildroot}%{_sysconfdir}
|
||||
install -m 600 hostapd.wpa_psk %{buildroot}%{_sysconfdir}
|
||||
install -m 644 hostapd.8 %{buildroot}/%{_mandir}/man8
|
||||
install -D -m 0644 %{SOURCE1} %{buildroot}%{_unitdir}/hostapd.service
|
||||
install -D -m 0644 %{SOURCE4} %{buildroot}%{_unitdir}/hostapd.service
|
||||
|
||||
%pre
|
||||
%service_add_pre hostapd.service
|
||||
@ -103,11 +85,11 @@ install -D -m 0644 %{SOURCE1} %{buildroot}%{_unitdir}/hostapd.service
|
||||
%service_del_postun hostapd.service
|
||||
|
||||
%files
|
||||
%defattr(-,root,root)
|
||||
%config(noreplace) /etc/hostapd.*
|
||||
%config(noreplace) %{_sysconfdir}/hostapd.*
|
||||
%{_sbindir}/*
|
||||
%doc hostapd/ChangeLog COPYING hostapd/README hostapd/wired.conf hostapd/hostapd.conf
|
||||
%doc %{_mandir}/man8/*
|
||||
%license COPYING
|
||||
%doc hostapd/ChangeLog hostapd/README hostapd/wired.conf hostapd/hostapd.conf
|
||||
%{_mandir}/man8/*
|
||||
%{_unitdir}/hostapd.service
|
||||
|
||||
%changelog
|
||||
|
@ -1,44 +0,0 @@
|
||||
From 3e34cfdff6b192fe337c6fb3f487f73e96582961 Mon Sep 17 00:00:00 2001
|
||||
From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
Date: Sun, 15 Jul 2018 01:25:53 +0200
|
||||
Subject: [PATCH] WPA: Ignore unauthenticated encrypted EAPOL-Key data
|
||||
|
||||
Ignore unauthenticated encrypted EAPOL-Key data in supplicant
|
||||
processing. When using WPA2, these are frames that have the Encrypted
|
||||
flag set, but not the MIC flag.
|
||||
|
||||
When using WPA2, EAPOL-Key frames that had the Encrypted flag set but
|
||||
not the MIC flag, had their data field decrypted without first verifying
|
||||
the MIC. In case the data field was encrypted using RC4 (i.e., when
|
||||
negotiating TKIP as the pairwise cipher), this meant that
|
||||
unauthenticated but decrypted data would then be processed. An adversary
|
||||
could abuse this as a decryption oracle to recover sensitive information
|
||||
in the data field of EAPOL-Key messages (e.g., the group key).
|
||||
(CVE-2018-14526)
|
||||
|
||||
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
---
|
||||
src/rsn_supp/wpa.c | 11 +++++++++++
|
||||
1 file changed, 11 insertions(+)
|
||||
|
||||
diff -upr wpa_supplicant-2.6.orig/src/rsn_supp/wpa.c wpa_supplicant-2.6/src/rsn_supp/wpa.c
|
||||
--- wpa_supplicant-2.6.orig/src/rsn_supp/wpa.c 2016-10-02 21:51:11.000000000 +0300
|
||||
+++ wpa_supplicant-2.6/src/rsn_supp/wpa.c 2018-08-08 16:55:11.506831029 +0300
|
||||
@@ -2016,6 +2016,17 @@ int wpa_sm_rx_eapol(struct wpa_sm *sm, c
|
||||
|
||||
if ((sm->proto == WPA_PROTO_RSN || sm->proto == WPA_PROTO_OSEN) &&
|
||||
(key_info & WPA_KEY_INFO_ENCR_KEY_DATA)) {
|
||||
+ /*
|
||||
+ * Only decrypt the Key Data field if the frame's authenticity
|
||||
+ * was verified. When using AES-SIV (FILS), the MIC flag is not
|
||||
+ * set, so this check should only be performed if mic_len != 0
|
||||
+ * which is the case in this code branch.
|
||||
+ */
|
||||
+ if (!(key_info & WPA_KEY_INFO_MIC)) {
|
||||
+ wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
|
||||
+ "WPA: Ignore EAPOL-Key with encrypted but unauthenticated data");
|
||||
+ goto out;
|
||||
+ }
|
||||
if (wpa_supplicant_decrypt_key_data(sm, key, ver, key_data,
|
||||
&key_data_len))
|
||||
goto out;
|
@ -1,174 +0,0 @@
|
||||
From cf4cab804c7afd5c45505528a8d16e46163243a2 Mon Sep 17 00:00:00 2001
|
||||
From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
Date: Fri, 14 Jul 2017 15:15:35 +0200
|
||||
Subject: [PATCH 1/8] hostapd: Avoid key reinstallation in FT handshake
|
||||
|
||||
Do not reinstall TK to the driver during Reassociation Response frame
|
||||
processing if the first attempt of setting the TK succeeded. This avoids
|
||||
issues related to clearing the TX/RX PN that could result in reusing
|
||||
same PN values for transmitted frames (e.g., due to CCM nonce reuse and
|
||||
also hitting replay protection on the receiver) and accepting replayed
|
||||
frames on RX side.
|
||||
|
||||
This issue was introduced by the commit
|
||||
0e84c25434e6a1f283c7b4e62e483729085b78d2 ('FT: Fix PTK configuration in
|
||||
authenticator') which allowed wpa_ft_install_ptk() to be called multiple
|
||||
times with the same PTK. While the second configuration attempt is
|
||||
needed with some drivers, it must be done only if the first attempt
|
||||
failed.
|
||||
|
||||
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
---
|
||||
src/ap/ieee802_11.c | 16 +++++++++++++---
|
||||
src/ap/wpa_auth.c | 11 +++++++++++
|
||||
src/ap/wpa_auth.h | 3 ++-
|
||||
src/ap/wpa_auth_ft.c | 10 ++++++++++
|
||||
src/ap/wpa_auth_i.h | 1 +
|
||||
5 files changed, 37 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c
|
||||
index 4e04169..333035f 100644
|
||||
--- a/src/ap/ieee802_11.c
|
||||
+++ b/src/ap/ieee802_11.c
|
||||
@@ -1841,6 +1841,7 @@ static int add_associated_sta(struct hostapd_data *hapd,
|
||||
{
|
||||
struct ieee80211_ht_capabilities ht_cap;
|
||||
struct ieee80211_vht_capabilities vht_cap;
|
||||
+ int set = 1;
|
||||
|
||||
/*
|
||||
* Remove the STA entry to ensure the STA PS state gets cleared and
|
||||
@@ -1848,9 +1849,18 @@ static int add_associated_sta(struct hostapd_data *hapd,
|
||||
* FT-over-the-DS, where a station re-associates back to the same AP but
|
||||
* skips the authentication flow, or if working with a driver that
|
||||
* does not support full AP client state.
|
||||
+ *
|
||||
+ * Skip this if the STA has already completed FT reassociation and the
|
||||
+ * TK has been configured since the TX/RX PN must not be reset to 0 for
|
||||
+ * the same key.
|
||||
*/
|
||||
- if (!sta->added_unassoc)
|
||||
+ if (!sta->added_unassoc &&
|
||||
+ (!(sta->flags & WLAN_STA_AUTHORIZED) ||
|
||||
+ !wpa_auth_sta_ft_tk_already_set(sta->wpa_sm))) {
|
||||
hostapd_drv_sta_remove(hapd, sta->addr);
|
||||
+ wpa_auth_sm_event(sta->wpa_sm, WPA_DRV_STA_REMOVED);
|
||||
+ set = 0;
|
||||
+ }
|
||||
|
||||
#ifdef CONFIG_IEEE80211N
|
||||
if (sta->flags & WLAN_STA_HT)
|
||||
@@ -1873,11 +1883,11 @@ static int add_associated_sta(struct hostapd_data *hapd,
|
||||
sta->flags & WLAN_STA_VHT ? &vht_cap : NULL,
|
||||
sta->flags | WLAN_STA_ASSOC, sta->qosinfo,
|
||||
sta->vht_opmode, sta->p2p_ie ? 1 : 0,
|
||||
- sta->added_unassoc)) {
|
||||
+ set)) {
|
||||
hostapd_logger(hapd, sta->addr,
|
||||
HOSTAPD_MODULE_IEEE80211, HOSTAPD_LEVEL_NOTICE,
|
||||
"Could not %s STA to kernel driver",
|
||||
- sta->added_unassoc ? "set" : "add");
|
||||
+ set ? "set" : "add");
|
||||
|
||||
if (sta->added_unassoc) {
|
||||
hostapd_drv_sta_remove(hapd, sta->addr);
|
||||
diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
|
||||
index 3587086..707971d 100644
|
||||
--- a/src/ap/wpa_auth.c
|
||||
+++ b/src/ap/wpa_auth.c
|
||||
@@ -1745,6 +1745,9 @@ int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event)
|
||||
#else /* CONFIG_IEEE80211R */
|
||||
break;
|
||||
#endif /* CONFIG_IEEE80211R */
|
||||
+ case WPA_DRV_STA_REMOVED:
|
||||
+ sm->tk_already_set = FALSE;
|
||||
+ return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_IEEE80211R
|
||||
@@ -3250,6 +3253,14 @@ int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm)
|
||||
}
|
||||
|
||||
|
||||
+int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm)
|
||||
+{
|
||||
+ if (!sm || !wpa_key_mgmt_ft(sm->wpa_key_mgmt))
|
||||
+ return 0;
|
||||
+ return sm->tk_already_set;
|
||||
+}
|
||||
+
|
||||
+
|
||||
int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm,
|
||||
struct rsn_pmksa_cache_entry *entry)
|
||||
{
|
||||
diff --git a/src/ap/wpa_auth.h b/src/ap/wpa_auth.h
|
||||
index 0de8d97..97461b0 100644
|
||||
--- a/src/ap/wpa_auth.h
|
||||
+++ b/src/ap/wpa_auth.h
|
||||
@@ -267,7 +267,7 @@ void wpa_receive(struct wpa_authenticator *wpa_auth,
|
||||
u8 *data, size_t data_len);
|
||||
enum wpa_event {
|
||||
WPA_AUTH, WPA_ASSOC, WPA_DISASSOC, WPA_DEAUTH, WPA_REAUTH,
|
||||
- WPA_REAUTH_EAPOL, WPA_ASSOC_FT
|
||||
+ WPA_REAUTH_EAPOL, WPA_ASSOC_FT, WPA_DRV_STA_REMOVED
|
||||
};
|
||||
void wpa_remove_ptk(struct wpa_state_machine *sm);
|
||||
int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event);
|
||||
@@ -280,6 +280,7 @@ int wpa_auth_pairwise_set(struct wpa_state_machine *sm);
|
||||
int wpa_auth_get_pairwise(struct wpa_state_machine *sm);
|
||||
int wpa_auth_sta_key_mgmt(struct wpa_state_machine *sm);
|
||||
int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm);
|
||||
+int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm);
|
||||
int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm,
|
||||
struct rsn_pmksa_cache_entry *entry);
|
||||
struct rsn_pmksa_cache_entry *
|
||||
diff --git a/src/ap/wpa_auth_ft.c b/src/ap/wpa_auth_ft.c
|
||||
index 42242a5..e63b99a 100644
|
||||
--- a/src/ap/wpa_auth_ft.c
|
||||
+++ b/src/ap/wpa_auth_ft.c
|
||||
@@ -780,6 +780,14 @@ void wpa_ft_install_ptk(struct wpa_state_machine *sm)
|
||||
return;
|
||||
}
|
||||
|
||||
+ if (sm->tk_already_set) {
|
||||
+ /* Must avoid TK reconfiguration to prevent clearing of TX/RX
|
||||
+ * PN in the driver */
|
||||
+ wpa_printf(MSG_DEBUG,
|
||||
+ "FT: Do not re-install same PTK to the driver");
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
/* FIX: add STA entry to kernel/driver here? The set_key will fail
|
||||
* most likely without this.. At the moment, STA entry is added only
|
||||
* after association has been completed. This function will be called
|
||||
@@ -792,6 +800,7 @@ void wpa_ft_install_ptk(struct wpa_state_machine *sm)
|
||||
|
||||
/* FIX: MLME-SetProtection.Request(TA, Tx_Rx) */
|
||||
sm->pairwise_set = TRUE;
|
||||
+ sm->tk_already_set = TRUE;
|
||||
}
|
||||
|
||||
|
||||
@@ -898,6 +907,7 @@ static int wpa_ft_process_auth_req(struct wpa_state_machine *sm,
|
||||
|
||||
sm->pairwise = pairwise;
|
||||
sm->PTK_valid = TRUE;
|
||||
+ sm->tk_already_set = FALSE;
|
||||
wpa_ft_install_ptk(sm);
|
||||
|
||||
buflen = 2 + sizeof(struct rsn_mdie) + 2 + sizeof(struct rsn_ftie) +
|
||||
diff --git a/src/ap/wpa_auth_i.h b/src/ap/wpa_auth_i.h
|
||||
index 72b7eb3..7fd8f05 100644
|
||||
--- a/src/ap/wpa_auth_i.h
|
||||
+++ b/src/ap/wpa_auth_i.h
|
||||
@@ -65,6 +65,7 @@ struct wpa_state_machine {
|
||||
struct wpa_ptk PTK;
|
||||
Boolean PTK_valid;
|
||||
Boolean pairwise_set;
|
||||
+ Boolean tk_already_set;
|
||||
int keycount;
|
||||
Boolean Pair;
|
||||
struct wpa_key_replay_counter {
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,250 +0,0 @@
|
||||
From 927f891007c402fefd1ff384645b3f07597c3ede Mon Sep 17 00:00:00 2001
|
||||
From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
Date: Wed, 12 Jul 2017 16:03:24 +0200
|
||||
Subject: [PATCH 2/8] Prevent reinstallation of an already in-use group key
|
||||
|
||||
Track the current GTK and IGTK that is in use and when receiving a
|
||||
(possibly retransmitted) Group Message 1 or WNM-Sleep Mode Response, do
|
||||
not install the given key if it is already in use. This prevents an
|
||||
attacker from trying to trick the client into resetting or lowering the
|
||||
sequence counter associated to the group key.
|
||||
|
||||
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
---
|
||||
src/common/wpa_common.h | 11 +++++
|
||||
src/rsn_supp/wpa.c | 116 ++++++++++++++++++++++++++++++------------------
|
||||
src/rsn_supp/wpa_i.h | 4 ++
|
||||
3 files changed, 87 insertions(+), 44 deletions(-)
|
||||
|
||||
diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
|
||||
index af1d0f0..d200285 100644
|
||||
--- a/src/common/wpa_common.h
|
||||
+++ b/src/common/wpa_common.h
|
||||
@@ -217,6 +217,17 @@ struct wpa_ptk {
|
||||
size_t tk_len;
|
||||
};
|
||||
|
||||
+struct wpa_gtk {
|
||||
+ u8 gtk[WPA_GTK_MAX_LEN];
|
||||
+ size_t gtk_len;
|
||||
+};
|
||||
+
|
||||
+#ifdef CONFIG_IEEE80211W
|
||||
+struct wpa_igtk {
|
||||
+ u8 igtk[WPA_IGTK_MAX_LEN];
|
||||
+ size_t igtk_len;
|
||||
+};
|
||||
+#endif /* CONFIG_IEEE80211W */
|
||||
|
||||
/* WPA IE version 1
|
||||
* 00-50-f2:1 (OUI:OUI type)
|
||||
diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
|
||||
index 3c47879..95bd7be 100644
|
||||
--- a/src/rsn_supp/wpa.c
|
||||
+++ b/src/rsn_supp/wpa.c
|
||||
@@ -714,6 +714,15 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
|
||||
const u8 *_gtk = gd->gtk;
|
||||
u8 gtk_buf[32];
|
||||
|
||||
+ /* Detect possible key reinstallation */
|
||||
+ if (sm->gtk.gtk_len == (size_t) gd->gtk_len &&
|
||||
+ os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) {
|
||||
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
+ "WPA: Not reinstalling already in-use GTK to the driver (keyidx=%d tx=%d len=%d)",
|
||||
+ gd->keyidx, gd->tx, gd->gtk_len);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
wpa_hexdump_key(MSG_DEBUG, "WPA: Group Key", gd->gtk, gd->gtk_len);
|
||||
wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
"WPA: Installing GTK to the driver (keyidx=%d tx=%d len=%d)",
|
||||
@@ -748,6 +757,9 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
|
||||
}
|
||||
os_memset(gtk_buf, 0, sizeof(gtk_buf));
|
||||
|
||||
+ sm->gtk.gtk_len = gd->gtk_len;
|
||||
+ os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -854,6 +866,48 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
|
||||
}
|
||||
|
||||
|
||||
+#ifdef CONFIG_IEEE80211W
|
||||
+static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
|
||||
+ const struct wpa_igtk_kde *igtk)
|
||||
+{
|
||||
+ size_t len = wpa_cipher_key_len(sm->mgmt_group_cipher);
|
||||
+ u16 keyidx = WPA_GET_LE16(igtk->keyid);
|
||||
+
|
||||
+ /* Detect possible key reinstallation */
|
||||
+ if (sm->igtk.igtk_len == len &&
|
||||
+ os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) {
|
||||
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
+ "WPA: Not reinstalling already in-use IGTK to the driver (keyidx=%d)",
|
||||
+ keyidx);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
+ "WPA: IGTK keyid %d pn %02x%02x%02x%02x%02x%02x",
|
||||
+ keyidx, MAC2STR(igtk->pn));
|
||||
+ wpa_hexdump_key(MSG_DEBUG, "WPA: IGTK", igtk->igtk, len);
|
||||
+ if (keyidx > 4095) {
|
||||
+ wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
|
||||
+ "WPA: Invalid IGTK KeyID %d", keyidx);
|
||||
+ return -1;
|
||||
+ }
|
||||
+ if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
|
||||
+ broadcast_ether_addr,
|
||||
+ keyidx, 0, igtk->pn, sizeof(igtk->pn),
|
||||
+ igtk->igtk, len) < 0) {
|
||||
+ wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
|
||||
+ "WPA: Failed to configure IGTK to the driver");
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
+ sm->igtk.igtk_len = len;
|
||||
+ os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+#endif /* CONFIG_IEEE80211W */
|
||||
+
|
||||
+
|
||||
static int ieee80211w_set_keys(struct wpa_sm *sm,
|
||||
struct wpa_eapol_ie_parse *ie)
|
||||
{
|
||||
@@ -864,30 +918,14 @@ static int ieee80211w_set_keys(struct wpa_sm *sm,
|
||||
if (ie->igtk) {
|
||||
size_t len;
|
||||
const struct wpa_igtk_kde *igtk;
|
||||
- u16 keyidx;
|
||||
+
|
||||
len = wpa_cipher_key_len(sm->mgmt_group_cipher);
|
||||
if (ie->igtk_len != WPA_IGTK_KDE_PREFIX_LEN + len)
|
||||
return -1;
|
||||
+
|
||||
igtk = (const struct wpa_igtk_kde *) ie->igtk;
|
||||
- keyidx = WPA_GET_LE16(igtk->keyid);
|
||||
- wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG, "WPA: IGTK keyid %d "
|
||||
- "pn %02x%02x%02x%02x%02x%02x",
|
||||
- keyidx, MAC2STR(igtk->pn));
|
||||
- wpa_hexdump_key(MSG_DEBUG, "WPA: IGTK",
|
||||
- igtk->igtk, len);
|
||||
- if (keyidx > 4095) {
|
||||
- wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
|
||||
- "WPA: Invalid IGTK KeyID %d", keyidx);
|
||||
- return -1;
|
||||
- }
|
||||
- if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
|
||||
- broadcast_ether_addr,
|
||||
- keyidx, 0, igtk->pn, sizeof(igtk->pn),
|
||||
- igtk->igtk, len) < 0) {
|
||||
- wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
|
||||
- "WPA: Failed to configure IGTK to the driver");
|
||||
+ if (wpa_supplicant_install_igtk(sm, igtk) < 0)
|
||||
return -1;
|
||||
- }
|
||||
}
|
||||
|
||||
return 0;
|
||||
@@ -2307,7 +2345,7 @@ void wpa_sm_deinit(struct wpa_sm *sm)
|
||||
*/
|
||||
void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
|
||||
{
|
||||
- int clear_ptk = 1;
|
||||
+ int clear_keys = 1;
|
||||
|
||||
if (sm == NULL)
|
||||
return;
|
||||
@@ -2333,11 +2371,11 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
|
||||
/* Prepare for the next transition */
|
||||
wpa_ft_prepare_auth_request(sm, NULL);
|
||||
|
||||
- clear_ptk = 0;
|
||||
+ clear_keys = 0;
|
||||
}
|
||||
#endif /* CONFIG_IEEE80211R */
|
||||
|
||||
- if (clear_ptk) {
|
||||
+ if (clear_keys) {
|
||||
/*
|
||||
* IEEE 802.11, 8.4.10: Delete PTK SA on (re)association if
|
||||
* this is not part of a Fast BSS Transition.
|
||||
@@ -2347,6 +2385,10 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
|
||||
os_memset(&sm->ptk, 0, sizeof(sm->ptk));
|
||||
sm->tptk_set = 0;
|
||||
os_memset(&sm->tptk, 0, sizeof(sm->tptk));
|
||||
+ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
|
||||
+#ifdef CONFIG_IEEE80211W
|
||||
+ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
|
||||
+#endif /* CONFIG_IEEE80211W */
|
||||
}
|
||||
|
||||
#ifdef CONFIG_TDLS
|
||||
@@ -2877,6 +2919,10 @@ void wpa_sm_drop_sa(struct wpa_sm *sm)
|
||||
os_memset(sm->pmk, 0, sizeof(sm->pmk));
|
||||
os_memset(&sm->ptk, 0, sizeof(sm->ptk));
|
||||
os_memset(&sm->tptk, 0, sizeof(sm->tptk));
|
||||
+ os_memset(&sm->gtk, 0, sizeof(sm->gtk));
|
||||
+#ifdef CONFIG_IEEE80211W
|
||||
+ os_memset(&sm->igtk, 0, sizeof(sm->igtk));
|
||||
+#endif /* CONFIG_IEEE80211W */
|
||||
#ifdef CONFIG_IEEE80211R
|
||||
os_memset(sm->xxkey, 0, sizeof(sm->xxkey));
|
||||
os_memset(sm->pmk_r0, 0, sizeof(sm->pmk_r0));
|
||||
@@ -2949,29 +2995,11 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
|
||||
os_memset(&gd, 0, sizeof(gd));
|
||||
#ifdef CONFIG_IEEE80211W
|
||||
} else if (subelem_id == WNM_SLEEP_SUBELEM_IGTK) {
|
||||
- struct wpa_igtk_kde igd;
|
||||
- u16 keyidx;
|
||||
-
|
||||
- os_memset(&igd, 0, sizeof(igd));
|
||||
- keylen = wpa_cipher_key_len(sm->mgmt_group_cipher);
|
||||
- os_memcpy(igd.keyid, buf + 2, 2);
|
||||
- os_memcpy(igd.pn, buf + 4, 6);
|
||||
-
|
||||
- keyidx = WPA_GET_LE16(igd.keyid);
|
||||
- os_memcpy(igd.igtk, buf + 10, keylen);
|
||||
-
|
||||
- wpa_hexdump_key(MSG_DEBUG, "Install IGTK (WNM SLEEP)",
|
||||
- igd.igtk, keylen);
|
||||
- if (wpa_sm_set_key(sm, wpa_cipher_to_alg(sm->mgmt_group_cipher),
|
||||
- broadcast_ether_addr,
|
||||
- keyidx, 0, igd.pn, sizeof(igd.pn),
|
||||
- igd.igtk, keylen) < 0) {
|
||||
- wpa_printf(MSG_DEBUG, "Failed to install the IGTK in "
|
||||
- "WNM mode");
|
||||
- os_memset(&igd, 0, sizeof(igd));
|
||||
+ const struct wpa_igtk_kde *igtk;
|
||||
+
|
||||
+ igtk = (const struct wpa_igtk_kde *) (buf + 2);
|
||||
+ if (wpa_supplicant_install_igtk(sm, igtk) < 0)
|
||||
return -1;
|
||||
- }
|
||||
- os_memset(&igd, 0, sizeof(igd));
|
||||
#endif /* CONFIG_IEEE80211W */
|
||||
} else {
|
||||
wpa_printf(MSG_DEBUG, "Unknown element id");
|
||||
diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
|
||||
index f653ba6..afc9e37 100644
|
||||
--- a/src/rsn_supp/wpa_i.h
|
||||
+++ b/src/rsn_supp/wpa_i.h
|
||||
@@ -31,6 +31,10 @@ struct wpa_sm {
|
||||
u8 rx_replay_counter[WPA_REPLAY_COUNTER_LEN];
|
||||
int rx_replay_counter_set;
|
||||
u8 request_counter[WPA_REPLAY_COUNTER_LEN];
|
||||
+ struct wpa_gtk gtk;
|
||||
+#ifdef CONFIG_IEEE80211W
|
||||
+ struct wpa_igtk igtk;
|
||||
+#endif /* CONFIG_IEEE80211W */
|
||||
|
||||
struct eapol_sm *eapol; /* EAPOL state machine from upper level code */
|
||||
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,184 +0,0 @@
|
||||
From 8280294e74846ea342389a0cd17215050fa5afe8 Mon Sep 17 00:00:00 2001
|
||||
From: Jouni Malinen <j@w1.fi>
|
||||
Date: Sun, 1 Oct 2017 12:12:24 +0300
|
||||
Subject: [PATCH 3/8] Extend protection of GTK/IGTK reinstallation of WNM-Sleep
|
||||
Mode cases
|
||||
|
||||
This extends the protection to track last configured GTK/IGTK value
|
||||
separately from EAPOL-Key frames and WNM-Sleep Mode frames to cover a
|
||||
corner case where these two different mechanisms may get used when the
|
||||
GTK/IGTK has changed and tracking a single value is not sufficient to
|
||||
detect a possible key reconfiguration.
|
||||
|
||||
Signed-off-by: Jouni Malinen <j@w1.fi>
|
||||
---
|
||||
src/rsn_supp/wpa.c | 53 +++++++++++++++++++++++++++++++++++++---------------
|
||||
src/rsn_supp/wpa_i.h | 2 ++
|
||||
2 files changed, 40 insertions(+), 15 deletions(-)
|
||||
|
||||
diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
|
||||
index 95bd7be..7a2c68d 100644
|
||||
--- a/src/rsn_supp/wpa.c
|
||||
+++ b/src/rsn_supp/wpa.c
|
||||
@@ -709,14 +709,17 @@ struct wpa_gtk_data {
|
||||
|
||||
static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
|
||||
const struct wpa_gtk_data *gd,
|
||||
- const u8 *key_rsc)
|
||||
+ const u8 *key_rsc, int wnm_sleep)
|
||||
{
|
||||
const u8 *_gtk = gd->gtk;
|
||||
u8 gtk_buf[32];
|
||||
|
||||
/* Detect possible key reinstallation */
|
||||
- if (sm->gtk.gtk_len == (size_t) gd->gtk_len &&
|
||||
- os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) {
|
||||
+ if ((sm->gtk.gtk_len == (size_t) gd->gtk_len &&
|
||||
+ os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) ||
|
||||
+ (sm->gtk_wnm_sleep.gtk_len == (size_t) gd->gtk_len &&
|
||||
+ os_memcmp(sm->gtk_wnm_sleep.gtk, gd->gtk,
|
||||
+ sm->gtk_wnm_sleep.gtk_len) == 0)) {
|
||||
wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
"WPA: Not reinstalling already in-use GTK to the driver (keyidx=%d tx=%d len=%d)",
|
||||
gd->keyidx, gd->tx, gd->gtk_len);
|
||||
@@ -757,8 +760,14 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
|
||||
}
|
||||
os_memset(gtk_buf, 0, sizeof(gtk_buf));
|
||||
|
||||
- sm->gtk.gtk_len = gd->gtk_len;
|
||||
- os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
|
||||
+ if (wnm_sleep) {
|
||||
+ sm->gtk_wnm_sleep.gtk_len = gd->gtk_len;
|
||||
+ os_memcpy(sm->gtk_wnm_sleep.gtk, gd->gtk,
|
||||
+ sm->gtk_wnm_sleep.gtk_len);
|
||||
+ } else {
|
||||
+ sm->gtk.gtk_len = gd->gtk_len;
|
||||
+ os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);
|
||||
+ }
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -852,7 +861,7 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
|
||||
(wpa_supplicant_check_group_cipher(sm, sm->group_cipher,
|
||||
gtk_len, gtk_len,
|
||||
&gd.key_rsc_len, &gd.alg) ||
|
||||
- wpa_supplicant_install_gtk(sm, &gd, key_rsc))) {
|
||||
+ wpa_supplicant_install_gtk(sm, &gd, key_rsc, 0))) {
|
||||
wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
"RSN: Failed to install GTK");
|
||||
os_memset(&gd, 0, sizeof(gd));
|
||||
@@ -868,14 +877,18 @@ static int wpa_supplicant_pairwise_gtk(struct wpa_sm *sm,
|
||||
|
||||
#ifdef CONFIG_IEEE80211W
|
||||
static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
|
||||
- const struct wpa_igtk_kde *igtk)
|
||||
+ const struct wpa_igtk_kde *igtk,
|
||||
+ int wnm_sleep)
|
||||
{
|
||||
size_t len = wpa_cipher_key_len(sm->mgmt_group_cipher);
|
||||
u16 keyidx = WPA_GET_LE16(igtk->keyid);
|
||||
|
||||
/* Detect possible key reinstallation */
|
||||
- if (sm->igtk.igtk_len == len &&
|
||||
- os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) {
|
||||
+ if ((sm->igtk.igtk_len == len &&
|
||||
+ os_memcmp(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len) == 0) ||
|
||||
+ (sm->igtk_wnm_sleep.igtk_len == len &&
|
||||
+ os_memcmp(sm->igtk_wnm_sleep.igtk, igtk->igtk,
|
||||
+ sm->igtk_wnm_sleep.igtk_len) == 0)) {
|
||||
wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
"WPA: Not reinstalling already in-use IGTK to the driver (keyidx=%d)",
|
||||
keyidx);
|
||||
@@ -900,8 +913,14 @@ static int wpa_supplicant_install_igtk(struct wpa_sm *sm,
|
||||
return -1;
|
||||
}
|
||||
|
||||
- sm->igtk.igtk_len = len;
|
||||
- os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
|
||||
+ if (wnm_sleep) {
|
||||
+ sm->igtk_wnm_sleep.igtk_len = len;
|
||||
+ os_memcpy(sm->igtk_wnm_sleep.igtk, igtk->igtk,
|
||||
+ sm->igtk_wnm_sleep.igtk_len);
|
||||
+ } else {
|
||||
+ sm->igtk.igtk_len = len;
|
||||
+ os_memcpy(sm->igtk.igtk, igtk->igtk, sm->igtk.igtk_len);
|
||||
+ }
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -924,7 +943,7 @@ static int ieee80211w_set_keys(struct wpa_sm *sm,
|
||||
return -1;
|
||||
|
||||
igtk = (const struct wpa_igtk_kde *) ie->igtk;
|
||||
- if (wpa_supplicant_install_igtk(sm, igtk) < 0)
|
||||
+ if (wpa_supplicant_install_igtk(sm, igtk, 0) < 0)
|
||||
return -1;
|
||||
}
|
||||
|
||||
@@ -1574,7 +1593,7 @@ static void wpa_supplicant_process_1_of_2(struct wpa_sm *sm,
|
||||
if (wpa_supplicant_rsc_relaxation(sm, key->key_rsc))
|
||||
key_rsc = null_rsc;
|
||||
|
||||
- if (wpa_supplicant_install_gtk(sm, &gd, key_rsc) ||
|
||||
+ if (wpa_supplicant_install_gtk(sm, &gd, key_rsc, 0) ||
|
||||
wpa_supplicant_send_2_of_2(sm, key, ver, key_info) < 0)
|
||||
goto failed;
|
||||
os_memset(&gd, 0, sizeof(gd));
|
||||
@@ -2386,8 +2405,10 @@ void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
|
||||
sm->tptk_set = 0;
|
||||
os_memset(&sm->tptk, 0, sizeof(sm->tptk));
|
||||
os_memset(&sm->gtk, 0, sizeof(sm->gtk));
|
||||
+ os_memset(&sm->gtk_wnm_sleep, 0, sizeof(sm->gtk_wnm_sleep));
|
||||
#ifdef CONFIG_IEEE80211W
|
||||
os_memset(&sm->igtk, 0, sizeof(sm->igtk));
|
||||
+ os_memset(&sm->igtk_wnm_sleep, 0, sizeof(sm->igtk_wnm_sleep));
|
||||
#endif /* CONFIG_IEEE80211W */
|
||||
}
|
||||
|
||||
@@ -2920,8 +2941,10 @@ void wpa_sm_drop_sa(struct wpa_sm *sm)
|
||||
os_memset(&sm->ptk, 0, sizeof(sm->ptk));
|
||||
os_memset(&sm->tptk, 0, sizeof(sm->tptk));
|
||||
os_memset(&sm->gtk, 0, sizeof(sm->gtk));
|
||||
+ os_memset(&sm->gtk_wnm_sleep, 0, sizeof(sm->gtk_wnm_sleep));
|
||||
#ifdef CONFIG_IEEE80211W
|
||||
os_memset(&sm->igtk, 0, sizeof(sm->igtk));
|
||||
+ os_memset(&sm->igtk_wnm_sleep, 0, sizeof(sm->igtk_wnm_sleep));
|
||||
#endif /* CONFIG_IEEE80211W */
|
||||
#ifdef CONFIG_IEEE80211R
|
||||
os_memset(sm->xxkey, 0, sizeof(sm->xxkey));
|
||||
@@ -2986,7 +3009,7 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
|
||||
|
||||
wpa_hexdump_key(MSG_DEBUG, "Install GTK (WNM SLEEP)",
|
||||
gd.gtk, gd.gtk_len);
|
||||
- if (wpa_supplicant_install_gtk(sm, &gd, key_rsc)) {
|
||||
+ if (wpa_supplicant_install_gtk(sm, &gd, key_rsc, 1)) {
|
||||
os_memset(&gd, 0, sizeof(gd));
|
||||
wpa_printf(MSG_DEBUG, "Failed to install the GTK in "
|
||||
"WNM mode");
|
||||
@@ -2998,7 +3021,7 @@ int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf)
|
||||
const struct wpa_igtk_kde *igtk;
|
||||
|
||||
igtk = (const struct wpa_igtk_kde *) (buf + 2);
|
||||
- if (wpa_supplicant_install_igtk(sm, igtk) < 0)
|
||||
+ if (wpa_supplicant_install_igtk(sm, igtk, 1) < 0)
|
||||
return -1;
|
||||
#endif /* CONFIG_IEEE80211W */
|
||||
} else {
|
||||
diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
|
||||
index afc9e37..9a54631 100644
|
||||
--- a/src/rsn_supp/wpa_i.h
|
||||
+++ b/src/rsn_supp/wpa_i.h
|
||||
@@ -32,8 +32,10 @@ struct wpa_sm {
|
||||
int rx_replay_counter_set;
|
||||
u8 request_counter[WPA_REPLAY_COUNTER_LEN];
|
||||
struct wpa_gtk gtk;
|
||||
+ struct wpa_gtk gtk_wnm_sleep;
|
||||
#ifdef CONFIG_IEEE80211W
|
||||
struct wpa_igtk igtk;
|
||||
+ struct wpa_igtk igtk_wnm_sleep;
|
||||
#endif /* CONFIG_IEEE80211W */
|
||||
|
||||
struct eapol_sm *eapol; /* EAPOL state machine from upper level code */
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,79 +0,0 @@
|
||||
From 8f82bc94e8697a9d47fa8774dfdaaede1084912c Mon Sep 17 00:00:00 2001
|
||||
From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
Date: Fri, 29 Sep 2017 04:22:51 +0200
|
||||
Subject: [PATCH 4/8] Prevent installation of an all-zero TK
|
||||
|
||||
Properly track whether a PTK has already been installed to the driver
|
||||
and the TK part cleared from memory. This prevents an attacker from
|
||||
trying to trick the client into installing an all-zero TK.
|
||||
|
||||
This fixes the earlier fix in commit
|
||||
ad00d64e7d8827b3cebd665a0ceb08adabf15e1e ('Fix TK configuration to the
|
||||
driver in EAPOL-Key 3/4 retry case') which did not take into account
|
||||
possibility of an extra message 1/4 showing up between retries of
|
||||
message 3/4.
|
||||
|
||||
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
|
||||
---
|
||||
src/common/wpa_common.h | 1 +
|
||||
src/rsn_supp/wpa.c | 5 ++---
|
||||
src/rsn_supp/wpa_i.h | 1 -
|
||||
3 files changed, 3 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
|
||||
index d200285..1021ccb 100644
|
||||
--- a/src/common/wpa_common.h
|
||||
+++ b/src/common/wpa_common.h
|
||||
@@ -215,6 +215,7 @@ struct wpa_ptk {
|
||||
size_t kck_len;
|
||||
size_t kek_len;
|
||||
size_t tk_len;
|
||||
+ int installed; /* 1 if key has already been installed to driver */
|
||||
};
|
||||
|
||||
struct wpa_gtk {
|
||||
diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
|
||||
index 7a2c68d..0550a41 100644
|
||||
--- a/src/rsn_supp/wpa.c
|
||||
+++ b/src/rsn_supp/wpa.c
|
||||
@@ -510,7 +510,6 @@ static void wpa_supplicant_process_1_of_4(struct wpa_sm *sm,
|
||||
os_memset(buf, 0, sizeof(buf));
|
||||
}
|
||||
sm->tptk_set = 1;
|
||||
- sm->tk_to_set = 1;
|
||||
|
||||
kde = sm->assoc_wpa_ie;
|
||||
kde_len = sm->assoc_wpa_ie_len;
|
||||
@@ -615,7 +614,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
|
||||
enum wpa_alg alg;
|
||||
const u8 *key_rsc;
|
||||
|
||||
- if (!sm->tk_to_set) {
|
||||
+ if (sm->ptk.installed) {
|
||||
wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG,
|
||||
"WPA: Do not re-install same PTK to the driver");
|
||||
return 0;
|
||||
@@ -659,7 +658,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm,
|
||||
|
||||
/* TK is not needed anymore in supplicant */
|
||||
os_memset(sm->ptk.tk, 0, WPA_TK_MAX_LEN);
|
||||
- sm->tk_to_set = 0;
|
||||
+ sm->ptk.installed = 1;
|
||||
|
||||
if (sm->wpa_ptk_rekey) {
|
||||
eloop_cancel_timeout(wpa_sm_rekey_ptk, sm, NULL);
|
||||
diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
|
||||
index 9a54631..41f371f 100644
|
||||
--- a/src/rsn_supp/wpa_i.h
|
||||
+++ b/src/rsn_supp/wpa_i.h
|
||||
@@ -24,7 +24,6 @@ struct wpa_sm {
|
||||
struct wpa_ptk ptk, tptk;
|
||||
int ptk_set, tptk_set;
|
||||
unsigned int msg_3_of_4_ok:1;
|
||||
- unsigned int tk_to_set:1;
|
||||
u8 snonce[WPA_NONCE_LEN];
|
||||
u8 anonce[WPA_NONCE_LEN]; /* ANonce from the last 1/4 msg */
|
||||
int renew_snonce;
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,64 +0,0 @@
|
||||
From 12fac09b437a1dc8a0f253e265934a8aaf4d2f8b Mon Sep 17 00:00:00 2001
|
||||
From: Jouni Malinen <j@w1.fi>
|
||||
Date: Sun, 1 Oct 2017 12:32:57 +0300
|
||||
Subject: [PATCH 5/8] Fix PTK rekeying to generate a new ANonce
|
||||
|
||||
The Authenticator state machine path for PTK rekeying ended up bypassing
|
||||
the AUTHENTICATION2 state where a new ANonce is generated when going
|
||||
directly to the PTKSTART state since there is no need to try to
|
||||
determine the PMK again in such a case. This is far from ideal since the
|
||||
new PTK would depend on a new nonce only from the supplicant.
|
||||
|
||||
Fix this by generating a new ANonce when moving to the PTKSTART state
|
||||
for the purpose of starting new 4-way handshake to rekey PTK.
|
||||
|
||||
Signed-off-by: Jouni Malinen <j@w1.fi>
|
||||
---
|
||||
src/ap/wpa_auth.c | 24 +++++++++++++++++++++---
|
||||
1 file changed, 21 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
|
||||
index 707971d..bf10cc1 100644
|
||||
--- a/src/ap/wpa_auth.c
|
||||
+++ b/src/ap/wpa_auth.c
|
||||
@@ -1901,6 +1901,21 @@ SM_STATE(WPA_PTK, AUTHENTICATION2)
|
||||
}
|
||||
|
||||
|
||||
+static int wpa_auth_sm_ptk_update(struct wpa_state_machine *sm)
|
||||
+{
|
||||
+ if (random_get_bytes(sm->ANonce, WPA_NONCE_LEN)) {
|
||||
+ wpa_printf(MSG_ERROR,
|
||||
+ "WPA: Failed to get random data for ANonce");
|
||||
+ sm->Disconnect = TRUE;
|
||||
+ return -1;
|
||||
+ }
|
||||
+ wpa_hexdump(MSG_DEBUG, "WPA: Assign new ANonce", sm->ANonce,
|
||||
+ WPA_NONCE_LEN);
|
||||
+ sm->TimeoutCtr = 0;
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+
|
||||
SM_STATE(WPA_PTK, INITPMK)
|
||||
{
|
||||
u8 msk[2 * PMK_LEN];
|
||||
@@ -2458,9 +2473,12 @@ SM_STEP(WPA_PTK)
|
||||
SM_ENTER(WPA_PTK, AUTHENTICATION);
|
||||
else if (sm->ReAuthenticationRequest)
|
||||
SM_ENTER(WPA_PTK, AUTHENTICATION2);
|
||||
- else if (sm->PTKRequest)
|
||||
- SM_ENTER(WPA_PTK, PTKSTART);
|
||||
- else switch (sm->wpa_ptk_state) {
|
||||
+ else if (sm->PTKRequest) {
|
||||
+ if (wpa_auth_sm_ptk_update(sm) < 0)
|
||||
+ SM_ENTER(WPA_PTK, DISCONNECTED);
|
||||
+ else
|
||||
+ SM_ENTER(WPA_PTK, PTKSTART);
|
||||
+ } else switch (sm->wpa_ptk_state) {
|
||||
case WPA_PTK_INITIALIZE:
|
||||
break;
|
||||
case WPA_PTK_DISCONNECT:
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,132 +0,0 @@
|
||||
From 6c4bed4f47d1960ec04981a9d50e5076aea5223d Mon Sep 17 00:00:00 2001
|
||||
From: Jouni Malinen <j@w1.fi>
|
||||
Date: Fri, 22 Sep 2017 11:03:15 +0300
|
||||
Subject: [PATCH 6/8] TDLS: Reject TPK-TK reconfiguration
|
||||
|
||||
Do not try to reconfigure the same TPK-TK to the driver after it has
|
||||
been successfully configured. This is an explicit check to avoid issues
|
||||
related to resetting the TX/RX packet number. There was already a check
|
||||
for this for TPK M2 (retries of that message are ignored completely), so
|
||||
that behavior does not get modified.
|
||||
|
||||
For TPK M3, the TPK-TK could have been reconfigured, but that was
|
||||
followed by immediate teardown of the link due to an issue in updating
|
||||
the STA entry. Furthermore, for TDLS with any real security (i.e.,
|
||||
ignoring open/WEP), the TPK message exchange is protected on the AP path
|
||||
and simple replay attacks are not feasible.
|
||||
|
||||
As an additional corner case, make sure the local nonce gets updated if
|
||||
the peer uses a very unlikely "random nonce" of all zeros.
|
||||
|
||||
Signed-off-by: Jouni Malinen <j@w1.fi>
|
||||
---
|
||||
src/rsn_supp/tdls.c | 38 ++++++++++++++++++++++++++++++++++++--
|
||||
1 file changed, 36 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/rsn_supp/tdls.c b/src/rsn_supp/tdls.c
|
||||
index e424168..9eb9738 100644
|
||||
--- a/src/rsn_supp/tdls.c
|
||||
+++ b/src/rsn_supp/tdls.c
|
||||
@@ -112,6 +112,7 @@ struct wpa_tdls_peer {
|
||||
u8 tk[16]; /* TPK-TK; assuming only CCMP will be used */
|
||||
} tpk;
|
||||
int tpk_set;
|
||||
+ int tk_set; /* TPK-TK configured to the driver */
|
||||
int tpk_success;
|
||||
int tpk_in_progress;
|
||||
|
||||
@@ -192,6 +193,20 @@ static int wpa_tdls_set_key(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
|
||||
u8 rsc[6];
|
||||
enum wpa_alg alg;
|
||||
|
||||
+ if (peer->tk_set) {
|
||||
+ /*
|
||||
+ * This same TPK-TK has already been configured to the driver
|
||||
+ * and this new configuration attempt (likely due to an
|
||||
+ * unexpected retransmitted frame) would result in clearing
|
||||
+ * the TX/RX sequence number which can break security, so must
|
||||
+ * not allow that to happen.
|
||||
+ */
|
||||
+ wpa_printf(MSG_INFO, "TDLS: TPK-TK for the peer " MACSTR
|
||||
+ " has already been configured to the driver - do not reconfigure",
|
||||
+ MAC2STR(peer->addr));
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
os_memset(rsc, 0, 6);
|
||||
|
||||
switch (peer->cipher) {
|
||||
@@ -209,12 +224,15 @@ static int wpa_tdls_set_key(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ wpa_printf(MSG_DEBUG, "TDLS: Configure pairwise key for peer " MACSTR,
|
||||
+ MAC2STR(peer->addr));
|
||||
if (wpa_sm_set_key(sm, alg, peer->addr, -1, 1,
|
||||
rsc, sizeof(rsc), peer->tpk.tk, key_len) < 0) {
|
||||
wpa_printf(MSG_WARNING, "TDLS: Failed to set TPK to the "
|
||||
"driver");
|
||||
return -1;
|
||||
}
|
||||
+ peer->tk_set = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -696,7 +714,7 @@ static void wpa_tdls_peer_clear(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
|
||||
peer->cipher = 0;
|
||||
peer->qos_info = 0;
|
||||
peer->wmm_capable = 0;
|
||||
- peer->tpk_set = peer->tpk_success = 0;
|
||||
+ peer->tk_set = peer->tpk_set = peer->tpk_success = 0;
|
||||
peer->chan_switch_enabled = 0;
|
||||
os_memset(&peer->tpk, 0, sizeof(peer->tpk));
|
||||
os_memset(peer->inonce, 0, WPA_NONCE_LEN);
|
||||
@@ -1159,6 +1177,7 @@ skip_rsnie:
|
||||
wpa_tdls_peer_free(sm, peer);
|
||||
return -1;
|
||||
}
|
||||
+ peer->tk_set = 0; /* A new nonce results in a new TK */
|
||||
wpa_hexdump(MSG_DEBUG, "TDLS: Initiator Nonce for TPK handshake",
|
||||
peer->inonce, WPA_NONCE_LEN);
|
||||
os_memcpy(ftie->Snonce, peer->inonce, WPA_NONCE_LEN);
|
||||
@@ -1751,6 +1770,19 @@ static int wpa_tdls_addset_peer(struct wpa_sm *sm, struct wpa_tdls_peer *peer,
|
||||
}
|
||||
|
||||
|
||||
+static int tdls_nonce_set(const u8 *nonce)
|
||||
+{
|
||||
+ int i;
|
||||
+
|
||||
+ for (i = 0; i < WPA_NONCE_LEN; i++) {
|
||||
+ if (nonce[i])
|
||||
+ return 1;
|
||||
+ }
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+
|
||||
static int wpa_tdls_process_tpk_m1(struct wpa_sm *sm, const u8 *src_addr,
|
||||
const u8 *buf, size_t len)
|
||||
{
|
||||
@@ -2004,7 +2036,8 @@ skip_rsn:
|
||||
peer->rsnie_i_len = kde.rsn_ie_len;
|
||||
peer->cipher = cipher;
|
||||
|
||||
- if (os_memcmp(peer->inonce, ftie->Snonce, WPA_NONCE_LEN) != 0) {
|
||||
+ if (os_memcmp(peer->inonce, ftie->Snonce, WPA_NONCE_LEN) != 0 ||
|
||||
+ !tdls_nonce_set(peer->inonce)) {
|
||||
/*
|
||||
* There is no point in updating the RNonce for every obtained
|
||||
* TPK M1 frame (e.g., retransmission due to timeout) with the
|
||||
@@ -2020,6 +2053,7 @@ skip_rsn:
|
||||
"TDLS: Failed to get random data for responder nonce");
|
||||
goto error;
|
||||
}
|
||||
+ peer->tk_set = 0; /* A new nonce results in a new TK */
|
||||
}
|
||||
|
||||
#if 0
|
||||
--
|
||||
2.7.4
|
||||
|
@ -1,82 +0,0 @@
|
||||
From b372ab0b7daea719749194dc554b26e6367603f2 Mon Sep 17 00:00:00 2001
|
||||
From: Jouni Malinen <j@w1.fi>
|
||||
Date: Fri, 22 Sep 2017 12:06:37 +0300
|
||||
Subject: [PATCH 8/8] FT: Do not allow multiple Reassociation Response frames
|
||||
|
||||
The driver is expected to not report a second association event without
|
||||
the station having explicitly request a new association. As such, this
|
||||
case should not be reachable. However, since reconfiguring the same
|
||||
pairwise or group keys to the driver could result in nonce reuse issues,
|
||||
be extra careful here and do an additional state check to avoid this
|
||||
even if the local driver ends up somehow accepting an unexpected
|
||||
Reassociation Response frame.
|
||||
|
||||
Signed-off-by: Jouni Malinen <j@w1.fi>
|
||||
---
|
||||
src/rsn_supp/wpa.c | 3 +++
|
||||
src/rsn_supp/wpa_ft.c | 8 ++++++++
|
||||
src/rsn_supp/wpa_i.h | 1 +
|
||||
3 files changed, 12 insertions(+)
|
||||
|
||||
diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c
|
||||
index 0550a41..2a53c6f 100644
|
||||
--- a/src/rsn_supp/wpa.c
|
||||
+++ b/src/rsn_supp/wpa.c
|
||||
@@ -2440,6 +2440,9 @@ void wpa_sm_notify_disassoc(struct wpa_sm *sm)
|
||||
#ifdef CONFIG_TDLS
|
||||
wpa_tdls_disassoc(sm);
|
||||
#endif /* CONFIG_TDLS */
|
||||
+#ifdef CONFIG_IEEE80211R
|
||||
+ sm->ft_reassoc_completed = 0;
|
||||
+#endif /* CONFIG_IEEE80211R */
|
||||
|
||||
/* Keys are not needed in the WPA state machine anymore */
|
||||
wpa_sm_drop_sa(sm);
|
||||
diff --git a/src/rsn_supp/wpa_ft.c b/src/rsn_supp/wpa_ft.c
|
||||
index 205793e..d45bb45 100644
|
||||
--- a/src/rsn_supp/wpa_ft.c
|
||||
+++ b/src/rsn_supp/wpa_ft.c
|
||||
@@ -153,6 +153,7 @@ static u8 * wpa_ft_gen_req_ies(struct wpa_sm *sm, size_t *len,
|
||||
u16 capab;
|
||||
|
||||
sm->ft_completed = 0;
|
||||
+ sm->ft_reassoc_completed = 0;
|
||||
|
||||
buf_len = 2 + sizeof(struct rsn_mdie) + 2 + sizeof(struct rsn_ftie) +
|
||||
2 + sm->r0kh_id_len + ric_ies_len + 100;
|
||||
@@ -681,6 +682,11 @@ int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ if (sm->ft_reassoc_completed) {
|
||||
+ wpa_printf(MSG_DEBUG, "FT: Reassociation has already been completed for this FT protocol instance - ignore unexpected retransmission");
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
if (wpa_ft_parse_ies(ies, ies_len, &parse) < 0) {
|
||||
wpa_printf(MSG_DEBUG, "FT: Failed to parse IEs");
|
||||
return -1;
|
||||
@@ -781,6 +787,8 @@ int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ sm->ft_reassoc_completed = 1;
|
||||
+
|
||||
if (wpa_ft_process_gtk_subelem(sm, parse.gtk, parse.gtk_len) < 0)
|
||||
return -1;
|
||||
|
||||
diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h
|
||||
index 41f371f..56f88dc 100644
|
||||
--- a/src/rsn_supp/wpa_i.h
|
||||
+++ b/src/rsn_supp/wpa_i.h
|
||||
@@ -128,6 +128,7 @@ struct wpa_sm {
|
||||
size_t r0kh_id_len;
|
||||
u8 r1kh_id[FT_R1KH_ID_LEN];
|
||||
int ft_completed;
|
||||
+ int ft_reassoc_completed;
|
||||
int over_the_ds_in_progress;
|
||||
u8 target_ap[ETH_ALEN]; /* over-the-DS target AP */
|
||||
int set_ptk_after_assoc;
|
||||
--
|
||||
2.7.4
|
||||
|
Loading…
Reference in New Issue
Block a user