diff options
Diffstat (limited to 'tools/testing/selftests/wireguard')
11 files changed, 59 insertions, 33 deletions
diff --git a/tools/testing/selftests/wireguard/qemu/Makefile b/tools/testing/selftests/wireguard/qemu/Makefile index bca07b93eeb0..9700358e4337 100644 --- a/tools/testing/selftests/wireguard/qemu/Makefile +++ b/tools/testing/selftests/wireguard/qemu/Makefile @@ -19,8 +19,6 @@ endif MIRROR := https://download.wireguard.com/qemu-test/distfiles/ KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug) -rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) -WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*) default: qemu @@ -64,8 +62,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a53 -machine virt -CFLAGS += -march=armv8-a -mtune=cortex-a53 +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv8-a endif else ifeq ($(ARCH),aarch64_be) CHOST := aarch64_be-linux-musl @@ -76,8 +74,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a53 -machine virt -CFLAGS += -march=armv8-a -mtune=cortex-a53 +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv8-a endif else ifeq ($(ARCH),arm) CHOST := arm-linux-musleabi @@ -88,8 +86,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a15 -machine virt -CFLAGS += -march=armv7-a -mtune=cortex-a15 -mabi=aapcs-linux +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv7-a -mabi=aapcs-linux endif else ifeq ($(ARCH),armeb) CHOST := armeb-linux-musleabi @@ -100,8 +98,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a15 -machine virt -CFLAGS += -march=armv7-a -mabi=aapcs-linux # We don't pass -mtune=cortex-a15 due to a compiler bug on big endian. +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv7-a -mabi=aapcs-linux LDFLAGS += -Wl,--be8 endif else ifeq ($(ARCH),x86_64) @@ -109,22 +107,22 @@ CHOST := x86_64-linux-musl QEMU_ARCH := x86_64 KERNEL_ARCH := x86_64 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage +QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) -QEMU_MACHINE := -cpu host -machine q35,accel=kvm +QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off -no-acpi else -QEMU_MACHINE := -cpu Skylake-Server -machine q35 -CFLAGS += -march=skylake-avx512 +QEMU_MACHINE := -cpu max -machine microvm -no-acpi endif else ifeq ($(ARCH),i686) CHOST := i686-linux-musl QEMU_ARCH := i386 KERNEL_ARCH := x86 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage +QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(subst x86_64,i686,$(HOST_ARCH)),$(ARCH)) -QEMU_MACHINE := -cpu host -machine q35,accel=kvm +QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off -no-acpi else -QEMU_MACHINE := -cpu coreduo -machine q35 -CFLAGS += -march=prescott +QEMU_MACHINE := -cpu coreduo -machine microvm -no-acpi endif else ifeq ($(ARCH),mips64) CHOST := mips64-linux-musl @@ -182,7 +180,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine pseries else -QEMU_MACHINE := -machine pseries +QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng endif else ifeq ($(ARCH),powerpc64le) CHOST := powerpc64le-linux-musl @@ -192,7 +190,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine pseries else -QEMU_MACHINE := -machine pseries +QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng endif else ifeq ($(ARCH),powerpc) CHOST := powerpc-linux-musl @@ -210,10 +208,11 @@ QEMU_ARCH := m68k KERNEL_ARCH := m68k KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/m68k.config) +QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) -QEMU_MACHINE := -cpu host,accel=kvm -machine q800 -append $(KERNEL_CMDLINE) +QEMU_MACHINE := -cpu host,accel=kvm -machine virt -append $(KERNEL_CMDLINE) else -QEMU_MACHINE := -machine q800 -smp 1 -append $(KERNEL_CMDLINE) +QEMU_MACHINE := -machine virt -smp 1 -append $(KERNEL_CMDLINE) endif else ifeq ($(ARCH),riscv64) CHOST := riscv64-linux-musl @@ -247,7 +246,7 @@ QEMU_VPORT_RESULT := virtio-serial-ccw ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) else -QEMU_MACHINE := -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) +QEMU_MACHINE := -cpu max -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) endif else $(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, riscv32, s390x) @@ -324,8 +323,9 @@ $(KERNEL_BUILD_PATH)/.config: $(TOOLCHAIN_PATH)/.installed kernel.config arch/$( cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config $(if $(findstring yes,$(DEBUG_KERNEL)),cp debug.config $(KERNEL_BUILD_PATH) && cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config debug.config,) -$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) +$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) +.PHONY: $(KERNEL_BZIMAGE) $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config $(TOOLCHAIN_PATH)/.installed rm -rf $(TOOLCHAIN_PATH)/$(CHOST)/include/linux diff --git a/tools/testing/selftests/wireguard/qemu/arch/arm.config b/tools/testing/selftests/wireguard/qemu/arch/arm.config index fc7959bef9c2..0579c66be83e 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/arm.config +++ b/tools/testing/selftests/wireguard/qemu/arch/arm.config @@ -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 diff --git a/tools/testing/selftests/wireguard/qemu/arch/armeb.config b/tools/testing/selftests/wireguard/qemu/arch/armeb.config index f3066be81c19..2a3307bbe534 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/armeb.config +++ b/tools/testing/selftests/wireguard/qemu/arch/armeb.config @@ -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 diff --git a/tools/testing/selftests/wireguard/qemu/arch/i686.config b/tools/testing/selftests/wireguard/qemu/arch/i686.config index 6d90892a85a2..35b06502606f 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/i686.config +++ b/tools/testing/selftests/wireguard/qemu/arch/i686.config @@ -1,6 +1,10 @@ -CONFIG_ACPI=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_VIRTIO_MENU=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_COMPAT_32BIT_TIME=y CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" +CONFIG_CMDLINE="console=ttyS0 wg.success=vport0p1 panic_on_warn=1 reboot=t" CONFIG_FRAME_WARN=1024 diff --git a/tools/testing/selftests/wireguard/qemu/arch/m68k.config b/tools/testing/selftests/wireguard/qemu/arch/m68k.config index 82c925e49beb..39c48cba56b7 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/m68k.config +++ b/tools/testing/selftests/wireguard/qemu/arch/m68k.config @@ -1,9 +1,7 @@ CONFIG_MMU=y +CONFIG_VIRT=y CONFIG_M68KCLASSIC=y -CONFIG_M68040=y -CONFIG_MAC=y -CONFIG_SERIAL_PMACZILOG=y -CONFIG_SERIAL_PMACZILOG_TTYS=y -CONFIG_SERIAL_PMACZILOG_CONSOLE=y -CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" +CONFIG_VIRTIO_CONSOLE=y +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_CMDLINE="console=ttyGF0 wg.success=vport0p1 panic_on_warn=1" CONFIG_FRAME_WARN=1024 diff --git a/tools/testing/selftests/wireguard/qemu/arch/mips.config b/tools/testing/selftests/wireguard/qemu/arch/mips.config index d7ec63c17b30..2a84402353ab 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/mips.config +++ b/tools/testing/selftests/wireguard/qemu/arch/mips.config @@ -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 diff --git a/tools/testing/selftests/wireguard/qemu/arch/mipsel.config b/tools/testing/selftests/wireguard/qemu/arch/mipsel.config index 18a498293737..56146a101e7e 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/mipsel.config +++ b/tools/testing/selftests/wireguard/qemu/arch/mipsel.config @@ -7,6 +7,7 @@ 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 diff --git a/tools/testing/selftests/wireguard/qemu/arch/powerpc.config b/tools/testing/selftests/wireguard/qemu/arch/powerpc.config index 5e04882e8e35..174a9ffe2a36 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/powerpc.config +++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc.config @@ -4,6 +4,7 @@ CONFIG_PPC_85xx=y CONFIG_PHYS_64BIT=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_COMPAT_32BIT_TIME=y CONFIG_MATH_EMULATION=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" diff --git a/tools/testing/selftests/wireguard/qemu/arch/x86_64.config b/tools/testing/selftests/wireguard/qemu/arch/x86_64.config index efa00693e08b..cf2d1376d121 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/x86_64.config +++ b/tools/testing/selftests/wireguard/qemu/arch/x86_64.config @@ -1,6 +1,9 @@ -CONFIG_ACPI=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_VIRTIO_MENU=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" +CONFIG_CMDLINE="console=ttyS0 wg.success=vport0p1 panic_on_warn=1 reboot=t" CONFIG_FRAME_WARN=1280 diff --git a/tools/testing/selftests/wireguard/qemu/init.c b/tools/testing/selftests/wireguard/qemu/init.c index 2a0f48fac925..3e49924dd77e 100644 --- a/tools/testing/selftests/wireguard/qemu/init.c +++ b/tools/testing/selftests/wireguard/qemu/init.c @@ -11,6 +11,7 @@ #include <stdlib.h> #include <stdbool.h> #include <fcntl.h> +#include <time.h> #include <sys/wait.h> #include <sys/mount.h> #include <sys/stat.h> @@ -21,6 +22,7 @@ #include <sys/utsname.h> #include <sys/sendfile.h> #include <sys/sysmacros.h> +#include <sys/random.h> #include <linux/random.h> #include <linux/version.h> @@ -58,6 +60,8 @@ static void seed_rng(void) { int bits = 256, fd; + if (!getrandom(NULL, 0, GRND_NONBLOCK)) + return; pretty_message("[+] Fake seeding RNG..."); fd = open("/dev/random", O_WRONLY); if (fd < 0) @@ -67,6 +71,15 @@ static void seed_rng(void) close(fd); } +static void set_time(void) +{ + if (time(NULL)) + return; + pretty_message("[+] Setting fake time..."); + if (stime(&(time_t){1433512680}) < 0) + panic("settimeofday()"); +} + static void mount_filesystems(void) { pretty_message("[+] Mounting filesystems..."); @@ -256,6 +269,7 @@ int main(int argc, char *argv[]) print_banner(); mount_filesystems(); seed_rng(); + set_time(); kmod_selftests(); enable_logging(); clear_leaks(); diff --git a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config index a9b5a520a1d2..e1858ce7003f 100644 --- a/tools/testing/selftests/wireguard/qemu/kernel.config +++ b/tools/testing/selftests/wireguard/qemu/kernel.config @@ -31,6 +31,7 @@ CONFIG_TTY=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_SCRIPT=y CONFIG_VDSO=y +CONFIG_STRICT_KERNEL_RWX=y CONFIG_VIRTUALIZATION=y CONFIG_HYPERVISOR_GUEST=y CONFIG_PARAVIRT=y @@ -57,7 +58,6 @@ CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_FULL=n CONFIG_HZ_PERIODIC=n CONFIG_HIGH_RES_TIMERS=y -CONFIG_ARCH_RANDOM=y CONFIG_FILE_LOCKING=y CONFIG_POSIX_TIMERS=y CONFIG_DEVTMPFS=y @@ -65,6 +65,8 @@ CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y +CONFIG_RANDOM_TRUST_CPU=y +CONFIG_RANDOM_TRUST_BOOTLOADER=y CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 CONFIG_LOG_BUF_SHIFT=18 CONFIG_PRINTK_TIME=y |