riscv32 is (surprise!) a 32-bit architecture. But it has been Y2038-safe from its inception. As such, there are no legacy binaries that may use the 32-bit time syscalls, and thus they are not available on riscv32. Code that directly calls to the syscalls without using the C libraries wrappers thus need to handle this case by themselves. That's what upstream tried to do with:5b5e2985f3
We initially carried that patch with2bb26c1a1d
(package/libopenssl: fix build on riscv32). However, as Arnd Bergmann puts it [0]: The patch looks wrong to me: __NR_io_pgetevents_time64 must be used whenever time_t is 64-bit wide on a 32-bit architecture, while __NR_io_getevents/__NR_io_pgetevents must be used when time_t is the same width as 'long'. Checking whether __NR_io_getevents is defined is wrong for all architectures other than riscv And Arnd agrees that patch should be reverted [1] [2] (there are further comments in that stream, that are worth reading). As such, we've reverted2bb26c1a1d
with6cfb4ad7f7
. This means we have no working solution to enable openssl on riscv32 for now. So, rather than fail the build, or backport a dysfunctional patch, let's just forbid openssl on riscv32. Drop the default from the choice selection; it was anyway superfluous: the default of a choice, if left unspecified, is the first entry of the choice. Also, having a default means we'd have to also propagate the dependencies of the defaulted-to symbol, which is yet a little bit more maintenance. Since the chances we get a third implementation of openssl are pretty slim (very, very slim), reasoning about what is the default is still very easy. When propagating dependencies to tpm2-tss' users, we've tried to keep the architecture dependency toward the top when possible, and otherwise we've added it together with existing arch dependencies (MMU). While at it, drop a useless redundant comment in ibm-sw-tpm2: if we select FORCE_LIBOPENSSL, it is obvious that's because libressl is not supported... Besides none of the other users of FORCE_LIBOPENSSL have such a comment. Fixes: http://autobuild.buildroot.org/results/eb9/eb9a64d4ffae8569b5225083f282cf87ffa7c681/ ... http://autobuild.buildroot.org/results/07e/07e413b24ba8adc9558c80267ce16dda339bf032/ [0]5b5e2985f3 (commitcomment-44782859)
[1]5b5e2985f3 (commitcomment-47826509)
[2]5b5e2985f3 (commitcomment-47830530)
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Matthew Weber <matthew.weber@rockwellcollins.com> Cc: Mark Corbin <mark@dibsco.co.uk>
116 lines
3.0 KiB
Plaintext
116 lines
3.0 KiB
Plaintext
config BR2_PACKAGE_HOSTAPD
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bool "hostapd"
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depends on BR2_USE_MMU # fork()
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help
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User space daemon for wireless access points.
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It implements IEEE 802.11 access point management,
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IEEE 802.1X/WPA/WPA2/EAP authenticators, RADIUS client,
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EAP server and RADIUS authentication server.
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http://w1.fi/hostapd/
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if BR2_PACKAGE_HOSTAPD
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config BR2_PACKAGE_HOSTAPD_DRIVER_HOSTAP
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bool "Enable hostap driver"
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default y
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select BR2_PACKAGE_HOSTAPD_HAS_WIFI_DRIVERS
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help
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Enable support for Host AP driver.
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config BR2_PACKAGE_HOSTAPD_DRIVER_NL80211
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bool "Enable nl80211 driver"
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default y
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depends on BR2_TOOLCHAIN_HAS_THREADS # libnl
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select BR2_PACKAGE_LIBNL
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select BR2_PACKAGE_HOSTAPD_HAS_WIFI_DRIVERS
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help
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Enable support for drivers using the nl80211 kernel interface.
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comment "nl80211 driver needs a toolchain w/ threads"
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depends on !BR2_TOOLCHAIN_HAS_THREADS
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config BR2_PACKAGE_HOSTAPD_DRIVER_WIRED
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bool "Enable wired driver"
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help
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Enable support for wired authenticator.
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config BR2_PACKAGE_HOSTAPD_DRIVER_NONE
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bool
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default y
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depends on !BR2_PACKAGE_HOSTAPD_DRIVER_HOSTAP
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depends on !BR2_PACKAGE_HOSTAPD_DRIVER_NL80211
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depends on !BR2_PACKAGE_HOSTAPD_DRIVER_WIRED
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config BR2_PACKAGE_HOSTAPD_HAS_WIFI_DRIVERS
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bool
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config BR2_PACKAGE_HOSTAPD_ACS
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bool "Enable ACS"
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default y
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depends on BR2_PACKAGE_HOSTAPD_DRIVER_NL80211
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help
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Enable support for standard ACS (Automatic Channel Selection).
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Some propietary drivers use a custom algorithm which requires
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channel to be set to '0' (which enables ACS in the config),
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causing hostapd to use the standard one which doesn't work
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for those cases.
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comment "ACS is currently only supported through the nl80211 driver"
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depends on !BR2_PACKAGE_HOSTAPD_DRIVER_NL80211
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config BR2_PACKAGE_HOSTAPD_EAP
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bool "Enable EAP"
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depends on !BR2_STATIC_LIBS
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help
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Enable support for EAP and RADIUS.
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comment "hostapd EAP needs a toolchain w/ dynamic library"
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depends on BR2_STATIC_LIBS
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config BR2_PACKAGE_HOSTAPD_WPS
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bool "Enable WPS"
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help
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Enable support for Wi-Fi Protected Setup.
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config BR2_PACKAGE_HOSTAPD_WPA3
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bool "Enable WPA3 support"
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depends on BR2_PACKAGE_LIBOPENSSL_ARCH_SUPPORTS
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select BR2_PACKAGE_OPENSSL
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select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
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help
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Enable WPA3 support including OWE, SAE, DPP
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config BR2_PACKAGE_HOSTAPD_VLAN
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bool "Enable VLAN support"
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default y
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help
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Enable support for VLANs.
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if BR2_PACKAGE_HOSTAPD_VLAN
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config BR2_PACKAGE_HOSTAPD_VLAN_DYNAMIC
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bool "Enable dynamic VLAN support"
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default y
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help
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Enable support for fully dynamic VLANs.
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This enables hostapd to automatically create
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bridge and VLAN interfaces if necessary.
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config BR2_PACKAGE_HOSTAPD_VLAN_NETLINK
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bool "Use netlink-based API for VLAN operations"
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default y
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depends on BR2_TOOLCHAIN_HAS_THREADS # libnl
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select BR2_PACKAGE_LIBNL
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help
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Use netlink-based kernel API for VLAN operations
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instead of ioctl().
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comment "netlink-based VLAN support needs a toolchain w/ threads"
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depends on !BR2_TOOLCHAIN_HAS_THREADS
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endif # BR2_PACKAGE_HOSTAPD_VLAN
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endif
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