c72be5dd2f
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 with 2bb26c1a1d (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 reverted 2bb26c1a1d with 6cfb4ad7f7.
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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