Commit 829be057 authored by Jason A. Donenfeld's avatar Jason A. Donenfeld Committed by Jakub Kicinski
Browse files

wireguard: selftests: set fake real time in init 



Not all platforms have an RTC, and rather than trying to force one into
each, it's much easier to just set a fixed time. This is necessary
because WireGuard's latest handshakes parameter is returned in wallclock
time, and if the system time isn't set, and the system is really fast,
then this returns 0, which trips the test.

Turning this on requires setting CONFIG_COMPAT_32BIT_TIME=y, as musl
doesn't support settimeofday without it.

Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent faa4e04e

tools/testing/selftests/wireguard/qemu/arch/arm.config

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y 
CONFIG_VIRTIO_MENU=y

CONFIG_VIRTIO_MMIO=y

CONFIG_VIRTIO_CONSOLE=y

CONFIG_COMPAT_32BIT_TIME=y

CONFIG_CMDLINE_BOOL=y

CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1"

CONFIG_FRAME_WARN=1024

tools/testing/selftests/wireguard/qemu/arch/armeb.config

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y 
CONFIG_VIRTIO_MENU=y

CONFIG_VIRTIO_MMIO=y

CONFIG_VIRTIO_CONSOLE=y

CONFIG_COMPAT_32BIT_TIME=y

CONFIG_CMDLINE_BOOL=y

CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1"

CONFIG_CPU_BIG_ENDIAN=y

tools/testing/selftests/wireguard/qemu/arch/i686.config

+1 −0
Original line number Diff line number Diff line 
CONFIG_ACPI=y

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_COMPAT_32BIT_TIME=y

CONFIG_CMDLINE_BOOL=y

CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1"

CONFIG_FRAME_WARN=1024

tools/testing/selftests/wireguard/qemu/arch/m68k.config

+1 −0
Original line number Diff line number Diff line
@@ -5,5 +5,6 @@ CONFIG_MAC=y 
CONFIG_SERIAL_PMACZILOG=y

CONFIG_SERIAL_PMACZILOG_TTYS=y

CONFIG_SERIAL_PMACZILOG_CONSOLE=y

CONFIG_COMPAT_32BIT_TIME=y

CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1"

CONFIG_FRAME_WARN=1024

tools/testing/selftests/wireguard/qemu/arch/mips.config

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ CONFIG_POWER_RESET=y 
CONFIG_POWER_RESET_SYSCON=y

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_COMPAT_32BIT_TIME=y

CONFIG_CMDLINE_BOOL=y

CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1"

CONFIG_FRAME_WARN=1024