aboutsummaryrefslogtreecommitdiffstats
path: root/package/network/services/hostapd
Commit message (Collapse)AuthorAgeFilesLines
* hostapd: backport usleep patchRosen Penev2020-04-132-1/+54
| | | | | | Optionally fixes compilation with uClibc-ng. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* wpa_supplicant: disable CONFIG_WRITE functionalityKirill Lukonin2020-04-132-2/+2
| | | | | | | | | CONFIG_WRITE functionality is not used and could be removed. Looks helpful for devices with small flash because wpad is also affected. Little testing shows that about 6 KB could be saved. Signed-off-by: Kirill Lukonin <klukonin@gmail.com>
* hostapd: Move hostapd variants to WirelessAPD menuKevin Darbyshire-Bryant2020-04-051-0/+9
| | | | | | | | | | | It seemed very confusing when trying to select the different variants of hostapd which are somewhat scattered about under the menu 'Network'. Moving all hostapd variants under a common submenu helps avoid confusion. Inspired-by: Kevin Mahoney <kevin.mahoney@zenotec.net> [Fixup badly formatted patch, change menu name] Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* hostapd: add abridged flag in disassoc_imminentNick Hainke2020-03-301-0/+5
| | | | | | | | | | | | | If the abridged flag is set to 1 the APs that are listed in the BSS Transition Candidate List are prioritized. If the bit is not set, the APs have the same prioritization as the APs that are not in the list. If you want to steer a client, you should set the flag! The flag can be set by adding {...,'abridged': true,...} to the normal ubus call. Signed-off-by: Nick Hainke <vincent@systemli.org>
* hostapd: expose beacon reports through ubusNick Hainke2020-03-303-0/+51
| | | | | | | | | | | | | | | | | | | Subscribe to beacon reports through ubus. Can be used for hearing map and client steering purposes. First enable rrm: ubus call hostapd.wlan0 bss_mgmt_enable '{"beacon_report":True}' Subscribe to the hostapd notifications via ubus. Request beacon report: ubus call hostapd.wlan0 rrm_beacon_req '{"addr":"00:xx:xx:xx:xx:xx", "op_class":0, "channel":1, "duration":1,"mode":2,"bssid":"ff:ff:ff:ff:ff:ff", "ssid":""}' Signed-off-by: Nick Hainke <vincent@systemli.org> [rework identation] Signed-off-by: David Bauer <mail@david-bauer.net>
* hostapd: Add 802.11r support for WPA3-EnterpriseJesus Fernandez Manzano2020-03-301-0/+1
| | | | Signed-off-by: Jesus Fernandez Manzano <jesus.manzano@galgus.net>
* hostapd: fix segfault in wpa_supplicant ubusDaniel Golle2020-03-182-1/+3
| | | | | | | | | | | | | | When introducing ubus reload support, ubus initialization was moved to the service level instead of being carried out when adding a BSS configuration. While this works when using wpa_supplicant in that way, it breaks the ability to run wpa_supplicant on the command line, eg. for debugging purposes. Fix that by re-introducing ubus context intialization when adding configuration. Reported-by: @PolynomialDivision https://github.com/openwrt/openwrt/pull/2417 Fixes: 60fb4c92b6 ("hostapd: add ubus reload") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* hostapd: fix pointer cast warningsLeon M. George2020-03-172-8/+15
| | | | Signed-off-by: Leon M. George <leon@georgemail.eu>
* hostapd: remove trailing whitespaceLeon M. George2020-03-171-2/+2
| | | | Signed-off-by: Leon M. George <leon@georgemail.eu>
* hostapd: enhance wifi reloadJohn Crispin2020-02-252-18/+134
| | | | | | | Add a radio_config_id property. If the radio config changes return an error upon receiving the reconf call. Signed-off-by: John Crispin <john@phrozen.org>
* hostapd: start hostapd/wpa_supplicant for all wiphy devicesPiotr Dymacz2020-02-242-2/+2
| | | | | | | | | | | | | | c888e17e06 ("hostapd: manage instances via procd instead of pidfile") added procd support for managing hostapd and wpa_supplicant daemons but at the same time limited wiphy names to 'phy*'. This brings back initial behaviour (introduced in 60fb4c92b6 ("hostapd: add ubus reload") and makes procd manage daemons for any wiphy device found in '/sys/class/ieee80211'. CC: Felix Fietkau <nbd@nbd.name> CC: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
* hostapd: remove erroneous $(space) redefinitionJo-Philipp Wich2020-02-081-3/+0
| | | | | | | | | | | | | | | | The $(space) definition in the hostapd Makefile ceased to work with GNU Make 4.3 and later, leading to syntax errors in the generated Kconfig files. Drop the superfluous redefinition and reuse the working $(space) declaration from rules.mk to fix this issue. Fixes: GH#2713 Ref: https://github.com/openwrt/openwrt/pull/2713#issuecomment-583722469 Reported-by: Karel Kočí <cynerd@email.cz> Suggested-by: Jonas Gorski <jonas.gorski@gmail.com> Tested-by: Shaleen Jain <shaleen@jain.sh> Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* hostapd: add back support for passing CSA events from sta/mesh to AP interfacesFelix Fietkau2020-01-291-0/+129
| | | | | | | | Fixes handling CSA when using AP+STA or AP+Mesh This change was accidentally dropped in commit 167028b75 ("hostapd: Update to version 2.9 (2019-08-08)") Signed-off-by: Felix Fietkau <nbd@nbd.name>
* hostapd: unconditionally enable ap/mesh for wpa-cliFelix Fietkau2020-01-281-1/+7
| | | | | | | Without this change, wpa-cli features depend on which wpad build variant was used to build the wpa-cli package Signed-off-by: Felix Fietkau <nbd@nbd.name>
* hostapd: remove some bashismsSven Roederer2020-01-261-3/+3
| | | | | | | | | "[[" is a bash extension for test. As the ash-implementation is not fully compatible we drop its usage. Signed-off-by: Sven Roederer <devel-sven@geroedel.de> [remove shebang, slightly facelift commit title/message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* hostapd: fix faulty WMM IE parameters with ETSI regulatory domainsFelix Fietkau2020-01-232-0/+88
| | | | | | | | hostapd sets minimum values for CWmin/CWmax/AIFS and maximum for TXOP. The code for applying those values had a few bugs leading to bogus values, which caused significant latency and packet loss. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* hostapd: add support for system cert bundle validationDavid Lam2020-01-162-6/+15
| | | | | | | | | | | | | | Currently, it is very cumbersome for a user to connect to a WPA-Enterprise based network securely because the RADIUS server's CA certificate must first be extracted from the EAPOL handshake using tcpdump or other methods before it can be pinned using the ca_cert(2) fields. To make this process easier and more secure (combined with changes in openwrt/openwrt#2654), this commit adds support for validating against the built-in CA bundle when the ca-bundle package is installed. Related LuCI changes in openwrt/luci#3513. Signed-off-by: David Lam <david@thedavid.net> [bump PKG_RELEASE] Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* hostapd: cleanup IBSS-RSNDaniel Golle2020-01-162-6/+2
| | | | | | set noscan also for IBSS and remove redundant/obsolete variable. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* hostapd: add wpa_strict_rekey supportKyle Copperfield2020-01-151-1/+3
| | | | | | | | | | | The sender domain has a DMARC Reject/Quarantine policy which disallows sending mailing list messages using the original "From" header. To mitigate this problem, the original message has been wrapped automatically by the mailing list software. Rekey GTK on STA disassociate Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
* hostapd: add dtim_period, local_pwr_constraint, spectrum_mgmt_requiredKyle Copperfield2020-01-152-3/+12
| | | | | | | | | | | | | The sender domain has a DMARC Reject/Quarantine policy which disallows sending mailing list messages using the original "From" header. To mitigate this problem, the original message has been wrapped automatically by the mailing list software. Allows dtim_period to be configurable, the default is from hostapd. Adds additional regulatory tunables for power constraint and spectrum managment. Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
* hostapd: add support for subject validationDavid Lam2020-01-142-1/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wpa_supplicant supports certificate subject validation via the subject match(2) and altsubject_match(2) fields. domain_match(2) and domain_suffix_match(2) fields are also supported for advanced matches. This validation is especially important when connecting to access points that use PAP as the Phase 2 authentication type. Without proper validation, the user's password can be transmitted to a rogue access point in plaintext without the user's knowledge. Most organizations already require these attributes to be included to ensure that the connection from the STA and the AP is secure. Includes LuCI changes via openwrt/luci#3444. From the documentation: subject_match - Constraint for server certificate subject. This substring is matched against the subject of the authentication server certificate. If this string is set, the server sertificate is only accepted if it contains this string in the subject. The subject string is in following format: /C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as .example.com subject_match2 - Constraint for server certificate subject. This field is like subject_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication. altsubject_match - Constraint for server certificate alt. subject. Semicolon separated string of entries to be matched against the alternative subject name of the authentication server certificate. If this string is set, the server sertificate is only accepted if it contains one of the entries in an alternative subject name extension. altSubjectName string is in following format: TYPE:VALUE Example: EMAIL:server@example.com Example: DNS:server.example.com;DNS:server2.example.com Following types are supported: EMAIL, DNS, URI altsubject_match2 - Constraint for server certificate alt. subject. This field is like altsubject_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication. domain_match - Constraint for server domain name. If set, this FQDN is used as a full match requirement for the server certificate in SubjectAltName dNSName element(s). If a matching dNSName is found, this constraint is met. If no dNSName values are present, this constraint is matched against SubjectName CN using same full match comparison. This behavior is similar to domain_suffix_match, but has the requirement of a full match, i.e., no subdomains or wildcard matches are allowed. Case-insensitive comparison is used, so "Example.com" matches "example.com", but would not match "test.Example.com". More than one match string can be provided by using semicolons to separate the strings (e.g., example.org;example.com). When multiple strings are specified, a match with any one of the values is considered a sufficient match for the certificate, i.e., the conditions are ORed together. domain_match2 - Constraint for server domain name. This field is like domain_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication. domain_suffix_match - Constraint for server domain name. If set, this FQDN is used as a suffix match requirement for the AAA server certificate in SubjectAltName dNSName element(s). If a matching dNSName is found, this constraint is met. If no dNSName values are present, this constraint is matched against SubjectName CN using same suffix match comparison. Suffix match here means that the host/domain name is compared one label at a time starting from the top-level domain and all the labels in domain_suffix_match shall be included in the certificate. The certificate may include additional sub-level labels in addition to the required labels. More than one match string can be provided by using semicolons to separate the strings (e.g., example.org;example.com). When multiple strings are specified, a match with any one of the values is considered a sufficient match for the certificate, i.e., the conditions are ORed together. For example, domain_suffix_match=example.com would match test.example.com but would not match test-example.com. This field is like domain_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication. domain_suffix_match2 - Constraint for server domain name. This field is like domain_suffix_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication. Signed-off-by: David Lam <david@thedavid.net>
* hostapd: Activate PIE by defaultHauke Mehrtens2020-01-131-0/+1
| | | | | | | | | | | | | | | | | | | This activates PIE ASLR support by default when the regular option is selected. This increases the binary size by 26% uncompressed and 16% compressed on MIPS BE. old: 460,933 /usr/sbin/wpad 283,891 wpad-basic_2019-08-08-ca8c2bd2-1_mips_24kc.ipk new: 584,508 /usr/sbin/wpad 330,281 wpad-basic_2019-08-08-ca8c2bd2-1_mips_24kc.ipk Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Petr Štetiar <ynezz@true.cz>
* hostapd: disable ft_psk_generate_local for non-PSK networksDavid Bauer2020-01-091-1/+9
| | | | | | | | | | | | Without this commit, ft_psk_generate_local is enabled for non-PSK networks by default. This breaks 802.11r for EAP networks. Disable ft_psk_generate_local by default for non-PSK networks resolves this misbehavior. Reported-by: Martin Weinelt <martin@darmstadt.freifunk.net> Signed-off-by: David Bauer <mail@david-bauer.net> Tested-by: Martin Weinelt <martin@darmstadt.freifunk.net>
* hostapd: re-introduce process trackingDaniel Golle2019-12-081-0/+4
| | | | | | | | | | | Before commit 60fb4c92b6 ("hostapd: add ubus reload") netifd was tracking hostapd/wpa_supplicant and restarting wifi in case of a process crash. Restore this behaviour by tracking the PIDs of hostapd and wpa_supplicant. Also make sure hostapd and/or wpa_supplicant have been started before emmitting ubus calls to them using ubus wait_for. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* hostapd: manage instances via procd instead of pidfileFelix Fietkau2019-12-081-9/+41
| | | | | | | | Allows graceful restart of crashing hostapd/wpa_supplicant instances Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Daniel Golle <daniel@makrotopia.org> [daniel@makrotopia.org: attempt to launch only present services]
* hostapd: fix crash regression triggered by mesh modeFelix Fietkau2019-12-081-1/+1
| | | | | | | Fixes: 60fb4c92b6 ("hostapd: add ubus reload") Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Daniel Golle <daniel@makrotopia.org> [daniel@makrotopia.org: polish commit message]
* hostapd: enable CTRL_IFACE_MIB for hostapd-fullDavid Bauer2019-12-087-0/+35
| | | | | | | | This enables the CTRL_IFACE_MIB symbol for wpad-full and hostapd-full. If it is not enabled, statistic outputs such as "hostapd_cli all_sta" are empty. Signed-off-by: David Bauer <mail@david-bauer.net>
* hostapd: add ubus reloadJohn Crispin2019-11-129-20/+601
| | | | | | | | | | | | | | | Add ubus interface to hostapd and wpa_supplicant to allow dynamically reloading wiface configuration without having to restart the hostapd process. As a consequence, both hostapd and wpa_supplicant are now started persistently on boot for each wifi device in the system and then receive ubus calls adding, modifying or removing interface configuration. At a later stage it would be desirable to reduce the services to one single instance managing all radios. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* hostapd: enable PMKSA and OK caching for WPA3-PersonalDavid Bauer2019-11-041-1/+8
| | | | | | | | | | | | | This enables PMKSA and opportunistic key caching by default for WPA2/WPA3-Personal, WPA3-Personal and OWE auth types. Otherwise, Apple devices won't connect to the WPA3 network. This should not degrade security, as there's no external authentication provider. Tested with OCEDO Koala and iPhone 7 (iOS 13.1). Signed-off-by: David Bauer <mail@david-bauer.net>
* hostapd: add IEEE 802.11k supportKyle Copperfield2019-11-021-0/+13
| | | | | | | | | | | | | | The sender domain has a DMARC Reject/Quarantine policy which disallows sending mailing list messages using the original "From" header. To mitigate this problem, the original message has been wrapped automatically by the mailing list software. Enables radio resource management to be reported by hostapd to clients. Ref: https://github.com/lede-project/source/pull/1430 Co-developed-by: Lorenzo Santina <lorenzo.santina@edu.unito.it> Signed-off-by: Lorenzo Santina <lorenzo.santina@edu.unito.it> Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
* hostapd: adjust to removal of WOLFSSL_HAS_AES_GCMEneas U de Queiroz2019-10-121-1/+0
| | | | | | WolfSSL is always built with AES-GCM support now. Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
* hostapd: Add mesh support for wpad fullHauke Mehrtens2019-09-221-2/+2
| | | | | | | | | | | | | | This increases the size of the binary slightly: old: 427722 wpad-wolfssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk 431696 wpad-openssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk new: 442109 wpad-wolfssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk 445997 wpad-openssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: use getrandom syscallHauke Mehrtens2019-09-227-7/+7
| | | | | | | | hostapd will not use the getrandom() syscall and as a fallback use /dev/random, the syscall is supported since Linux 3.17 and in the musl, glibc and uclibc version used by OpenWrt. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Remove unneeded patchHauke Mehrtens2019-09-228-28/+14
| | | | | | | All the content of this function is proceeded by IEEE8021X_EAPOL no code accesses the ssid variable outside of this ifdef. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: use config option CONFIG_NO_LINUX_PACKET_SOCKET_WARHauke Mehrtens2019-09-225-16/+4
| | | | | | Instead of patching the workaround away, just use the config option. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Update to version 2.9 (2019-08-08)Hauke Mehrtens2019-09-2247-639/+272
| | | | | | | | | | | | | | | | | | The size of the ipkgs increase a bit (between 0.7% and 1.1%): old 2019-04-21 (2.8): 288264 wpad-basic_2019-04-21-63962824-1_mipsel_24kc.ipk 256188 wpad-mini_2019-04-21-63962824-1_mipsel_24kc.ipk 427475 wpad-openssl_2019-04-21-63962824-1_mipsel_24kc.ipk 423071 wpad-wolfssl_2019-04-21-63962824-1_mipsel_24kc.ipk new 2019-08-08 (2.9): 290217 wpad-basic_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk 258745 wpad-mini_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk 431732 wpad-openssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk 427641 wpad-wolfssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Update to version 2.8 (2019-04-21)Hauke Mehrtens2019-09-2289-5673/+532
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also syncs the configuration files with the default configuration files, but no extra options are activated or deactivated. The mesh patches were partially merged into hostapd 2.8, the remaining patches were extracted from patchwork and are now applied by OpenWrt. The patches still have open questions which are not fixed by the author. They were taken from this page: https://patchwork.ozlabs.org/project/hostap/list/?series=62725&state=* The changes in 007-mesh-apply-channel-attributes-before-running-Mesh.patch where first applied to hostapd, but later reverted in hostapd commit 3e949655ccc5 because they caused memory leaks. The size of the ipkgs increase a bit (between 1.3% and 2.3%): old 2018-12-02 (2.7): 283337 wpad-basic_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk 252857 wpad-mini_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk 417473 wpad-openssl_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk 415105 wpad-wolfssl_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk new 2019-04-21 (2.8): 288264 wpad-basic_2019-04-21-63962824-1_mipsel_24kc.ipk 256188 wpad-mini_2019-04-21-63962824-1_mipsel_24kc.ipk 427475 wpad-openssl_2019-04-21-63962824-1_mipsel_24kc.ipk 423071 wpad-wolfssl_2019-04-21-63962824-1_mipsel_24kc.ipk Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
* hostapd: Fix AP mode PMF disconnection protection bypassHauke Mehrtens2019-09-214-6/+72
| | | | | | | | This fixes * CVE-2019-16275 AP mode PMF disconnection protection bypass https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: mirror ieee80211w ap mode defaults in station modeJo-Philipp Wich2019-09-202-1/+10
| | | | | | | | | | | For AP mode, OpenWrt automatically sets ieee80211w to either 1 or 2, depending on whether the encryption is set to sae-mixed, or sae/owe/eap suite-b. Mirror the same defaults for client mode connections, in order to allow an OpenWrt station to associate to an OpenWrt ap with SAE, OWE or Suite-B encryption without the need to manually specify "option ieee80211w" on the station. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* hostapd: fix OWE settings in client modeJo-Philipp Wich2019-09-202-1/+2
| | | | | | | | This changes fixes the generation of the wpa_supplicant client configuration in WPA3 OWE client mode. Instead of incorrectly emitting key_mgmt=NONE, use the proper key_mgmt=OWE setting instead. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* hostapd: declare struct wpa_bss earlyLeon M. George2019-09-191-0/+19
| | | | | | | | | | | | | | | | wps_supplicant.h assumes that 'struct wpa_bss' is forward declared if CONFIG_WPS is not defined. With the later inclusion of 600-ubus_support, the issue manifests in warnings like these: wps_supplicant.h:113:15: warning: 'struct wpa_bss' declared inside parameter list will not be visible outside of this definition or declaration struct wpa_bss *bss) ^~~~~~~ This patch forward declares 'struct wpa_bss' regardless. Signed-off-by: Leon M. George <leon@georgemail.eu> [commit message facelift] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* hostapd: revert signature change in patchLeon M. George2019-09-191-1/+1
| | | | | | | | | | | | The original wpa_hexdump uses a 'void *' for the payload. With patch 410-limit_debug_messages, the signature changes and compiler warnings occur at various places. One such warning is: wpa_debug.h:106:20: note: expected 'const u8 * {aka const unsigned char *}' but argument is of type 'struct wpa_eapol_key *' Signed-off-by: Leon M. George <leon@georgemail.eu> [commit message facelift] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* hostapd: SAE/EAP-pwd side-channel attack updateHauke Mehrtens2019-09-109-1/+397
| | | | | | | | Fixes this security problem: * SAE/EAP-pwd side-channel attack update https://w1.fi/security/2019-6/sae-eap-pwd-side-channel-attack-update.txt Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Fix security problemHauke Mehrtens2019-09-103-1/+81
| | | | | | | | | | | This fixes: CVE-2019-11555 "EAP-pwd message reassembly issue with unexpected fragment" https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt This shouöld not affect OpenWrt in the default settings as we do not use EAP-pwd. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Allow CONFIG_IEEE80211W for all but mini variantHauke Mehrtens2019-08-171-6/+2
| | | | | | | | | This commit will activate CONFIG_IEEE80211W for all, but the mini variant when at least one driver supports it. This will add ieee80211w support for the mesh variant for example. Fixes: FS#2397 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: Remove ROBO switch supportHauke Mehrtens2019-08-171-2/+0
| | | | | | The driver was removed from OpenWrt a long time ago. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* build: include BUILD_VARIANT in PKG_BUILD_DIRJeffery To2019-08-051-2/+0
| | | | | | | | | | | This changes the default PKG_BUILD_DIR to take BUILD_VARIANT into account (if set), so that packages do not need to manually override PKG_BUILD_DIR just to handle variants. This also updates most base packages with variants to use the updated default PKG_BUILD_DIR. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
* hostapd: adjust removed wolfssl optionsEneas U de Queiroz2019-07-071-4/+0
| | | | | | | | | This edjusts the selection of recently removed wolfssl options which have always been built into the library even in their abscence. Also remove the selection of libwolfssl itself, allowing the library to be built as a module. Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
* hostapd: remove stale WPA_SUPPLICANT_NO_TIMESTAMP_CHECK optionChristian Lamparter2019-06-202-26/+0
| | | | | | | | | | Support to disable the timestamp check for certificates in wpa_supplicant (Useful for devices without RTC that cannot reliably get the real date/time) has been accepted in the upstream hostapd. It's implemented in wpa_supplicant as a per-AP flag tls_disable_time_checks=[0|1]. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* hostapd: fix CVE-2019-9497, CVE-2019-9498, CVE-2019-9499Stefan Lippers-Hollmann2019-04-115-1/+467
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EAP-pwd missing commit validation Published: April 10, 2019 Identifiers: - CVE-2019-9497 (EAP-pwd server not checking for reflection attack) - CVE-2019-9498 (EAP-pwd server missing commit validation for scalar/element) - CVE-2019-9499 (EAP-pwd peer missing commit validation for scalar/element) Latest version available from: https://w1.fi/security/2019-4/ Vulnerability EAP-pwd implementation in hostapd (EAP server) and wpa_supplicant (EAP peer) was discovered not to validate the received scalar and element values in EAP-pwd-Commit messages properly. This could result in attacks that would be able to complete EAP-pwd authentication exchange without the attacker having to know the used password. A reflection attack is possible against the EAP-pwd server since the hostapd EAP server did not verify that the EAP-pwd-Commit contains scalar/element values that differ from the ones the server sent out itself. This allows the attacker to complete EAP-pwd authentication without knowing the password, but this does not result in the attacker being able to derive the session key (MSK), i.e., the attacker would not be able to complete the following key exchange (e.g., 4-way handshake in RSN/WPA). An attack using invalid scalar/element values is possible against both the EAP-pwd server and peer since hostapd and wpa_supplicant did not validate these values in the received EAP-pwd-Commit messages. If the used crypto library does not implement additional checks for the element (EC point), this could result in attacks where the attacker could use a specially crafted commit message values to manipulate the exchange to result in deriving a session key value from a very small set of possible values. This could further be used to attack the EAP-pwd server in a practical manner. An attack against the EAP-pwd peer is slightly more complex, but still consider practical. These invalid scalar/element attacks could result in the attacker being able to complete authentication and learn the session key and MSK to allow the key exchange to be completed as well, i.e., the attacker gaining access to the network in case of the attack against the EAP server or the attacker being able to operate a rogue AP in case of the attack against the EAP peer. While similar attacks might be applicable against SAE, it should be noted that the SAE implementation in hostapd and wpa_supplicant does have the validation steps that were missing from the EAP-pwd implementation and as such, these attacks do not apply to the current SAE implementation. Old versions of wpa_supplicant/hostapd did not include the reflection attack check in the SAE implementation, though, since that was added in June 2015 for v2.5 (commit 6a58444d27fd 'SAE: Verify that own/peer commit-scalar and COMMIT-ELEMENT are different'). Vulnerable versions/configurations All hostapd versions with EAP-pwd support (CONFIG_EAP_PWD=y in the build configuration and EAP-pwd being enabled in the runtime configuration) are vulnerable against the reflection attack. All wpa_supplicant and hostapd versions with EAP-pwd support (CONFIG_EAP_PWD=y in the build configuration and EAP-pwd being enabled in the runtime configuration) are vulnerable against the invalid scalar/element attack when built against a crypto library that does not have an explicit validation step on imported EC points. The following list indicates which cases are vulnerable/not vulnerable: - OpenSSL v1.0.2 or older: vulnerable - OpenSSL v1.1.0 or newer: not vulnerable - BoringSSL with commit 38feb990a183 ('Require that EC points are on the curve.') from September 2015: not vulnerable - BoringSSL without commit 38feb990a183: vulnerable - LibreSSL: vulnerable - wolfssl: vulnerable Acknowledgments Thanks to Mathy Vanhoef (New York University Abu Dhabi) for discovering and reporting the issues and for proposing changes to address them in the implementation. Possible mitigation steps - Merge the following commits to wpa_supplicant/hostapd and rebuild: CVE-2019-9497: EAP-pwd server: Detect reflection attacks CVE-2019-9498: EAP-pwd server: Verify received scalar and element EAP-pwd: Check element x,y coordinates explicitly CVE-2019-9499: EAP-pwd client: Verify received scalar and element EAP-pwd: Check element x,y coordinates explicitly These patches are available from https://w1.fi/security/2019-4/ - Update to wpa_supplicant/hostapd v2.8 or newer, once available Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [bump PKG_RELEASE] Signed-off-by: Jo-Philipp Wich <jo@mein.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-22 00:37:40 +0000