Revision 9e2b7fa2df4365e99934901da4fb4af52d81e820 authored by Martin Willi on 06 November 2020, 07:30:30 UTC, committed by Jakub Kicinski on 12 November 2020, 15:47:06 UTC
VRF devices use an optimized direct path on output if a default qdisc is involved, calling Netfilter hooks directly. This path, however, does not consider Netfilter rules completing asynchronously, such as with NFQUEUE. The Netfilter okfn() is called for asynchronously accepted packets, but the VRF never passes that packet down the stack to send it out over the slave device. Using the slower redirect path for this seems not feasible, as we do not know beforehand if a Netfilter hook has asynchronously completing rules. Fix the use of asynchronously completing Netfilter rules in OUTPUT and POSTROUTING by using a special completion function that additionally calls dst_output() to pass the packet down the stack. Also, slightly adjust the use of nf_reset_ct() so that is called in the asynchronous case, too. Fixes: dcdd43c41e60 ("net: vrf: performance improvements for IPv4") Fixes: a9ec54d1b0cd ("net: vrf: performance improvements for IPv6") Signed-off-by: Martin Willi <martin@strongswan.org> Link: https://lore.kernel.org/r/20201106073030.3974927-1-martin@strongswan.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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crypto | ||
dim | ||
fonts | ||
kunit | ||
livepatch | ||
lz4 | ||
lzo | ||
math | ||
mpi | ||
pldmfw | ||
raid6 | ||
reed_solomon | ||
vdso | ||
xz | ||
zlib_deflate | ||
zlib_dfltcc | ||
zlib_inflate | ||
zstd | ||
.gitignore | -rw-r--r-- | 116 bytes |
Kconfig | -rw-r--r-- | 15.4 KB |
Kconfig.debug | -rw-r--r-- | 79.8 KB |
Kconfig.kasan | -rw-r--r-- | 6.3 KB |
Kconfig.kcsan | -rw-r--r-- | 8.7 KB |
Kconfig.kgdb | -rw-r--r-- | 5.6 KB |
Kconfig.ubsan | -rw-r--r-- | 3.7 KB |
Makefile | -rw-r--r-- | 11.7 KB |
argv_split.c | -rw-r--r-- | 2.1 KB |
ashldi3.c | -rw-r--r-- | 541 bytes |
ashrdi3.c | -rw-r--r-- | 565 bytes |
asn1_decoder.c | -rw-r--r-- | 13.2 KB |
assoc_array.c | -rw-r--r-- | 51.8 KB |
atomic64.c | -rw-r--r-- | 4.5 KB |
atomic64_test.c | -rw-r--r-- | 6.4 KB |
audit.c | -rw-r--r-- | 1.8 KB |
bcd.c | -rw-r--r-- | 297 bytes |
bch.c | -rw-r--r-- | 38.3 KB |
bitfield_kunit.c | -rw-r--r-- | 4.4 KB |
bitmap.c | -rw-r--r-- | 38.1 KB |
bitrev.c | -rw-r--r-- | 1.9 KB |
bootconfig.c | -rw-r--r-- | 19.0 KB |
bsearch.c | -rw-r--r-- | 1.2 KB |
btree.c | -rw-r--r-- | 19.2 KB |
bucket_locks.c | -rw-r--r-- | 1.4 KB |
bug.c | -rw-r--r-- | 5.9 KB |
build_OID_registry | -rwxr-xr-x | 4.5 KB |
bust_spinlocks.c | -rw-r--r-- | 676 bytes |
check_signature.c | -rw-r--r-- | 635 bytes |
checksum.c | -rw-r--r-- | 4.1 KB |
clz_ctz.c | -rw-r--r-- | 1.2 KB |
clz_tab.c | -rw-r--r-- | 891 bytes |
cmdline.c | -rw-r--r-- | 5.1 KB |
cmpdi2.c | -rw-r--r-- | 501 bytes |
compat_audit.c | -rw-r--r-- | 832 bytes |
cpu_rmap.c | -rw-r--r-- | 7.6 KB |
cpumask.c | -rw-r--r-- | 6.8 KB |
crc-ccitt.c | -rw-r--r-- | 5.6 KB |
crc-itu-t.c | -rw-r--r-- | 2.7 KB |
crc-t10dif.c | -rw-r--r-- | 3.2 KB |
crc16.c | -rw-r--r-- | 2.7 KB |
crc32.c | -rw-r--r-- | 9.3 KB |
crc32defs.h | -rw-r--r-- | 1.6 KB |
crc32test.c | -rw-r--r-- | 37.4 KB |
crc4.c | -rw-r--r-- | 1003 bytes |
crc64.c | -rw-r--r-- | 1.8 KB |
crc7.c | -rw-r--r-- | 2.5 KB |
crc8.c | -rw-r--r-- | 2.4 KB |
ctype.c | -rw-r--r-- | 1.4 KB |
debug_info.c | -rw-r--r-- | 777 bytes |
debug_locks.c | -rw-r--r-- | 1.2 KB |
debugobjects.c | -rw-r--r-- | 35.3 KB |
dec_and_lock.c | -rw-r--r-- | 1.2 KB |
decompress.c | -rw-r--r-- | 1.8 KB |
decompress_bunzip2.c | -rw-r--r-- | 23.5 KB |
decompress_inflate.c | -rw-r--r-- | 4.8 KB |
decompress_unlz4.c | -rw-r--r-- | 4.0 KB |
decompress_unlzma.c | -rw-r--r-- | 15.8 KB |
decompress_unlzo.c | -rw-r--r-- | 6.4 KB |
decompress_unxz.c | -rw-r--r-- | 10.9 KB |
decompress_unzstd.c | -rw-r--r-- | 10.2 KB |
devres.c | -rw-r--r-- | 12.3 KB |
digsig.c | -rw-r--r-- | 5.5 KB |
dump_stack.c | -rw-r--r-- | 3.2 KB |
dynamic_debug.c | -rw-r--r-- | 27.8 KB |
dynamic_queue_limits.c | -rw-r--r-- | 4.3 KB |
earlycpio.c | -rw-r--r-- | 3.6 KB |
errname.c | -rw-r--r-- | 3.6 KB |
error-inject.c | -rw-r--r-- | 5.4 KB |
errseq.c | -rw-r--r-- | 6.6 KB |
extable.c | -rw-r--r-- | 3.0 KB |
fault-inject-usercopy.c | -rw-r--r-- | 823 bytes |
fault-inject.c | -rw-r--r-- | 5.9 KB |
fdt.c | -rw-r--r-- | 69 bytes |
fdt_addresses.c | -rw-r--r-- | 79 bytes |
fdt_empty_tree.c | -rw-r--r-- | 80 bytes |
fdt_ro.c | -rw-r--r-- | 72 bytes |
fdt_rw.c | -rw-r--r-- | 72 bytes |
fdt_strerror.c | -rw-r--r-- | 78 bytes |
fdt_sw.c | -rw-r--r-- | 72 bytes |
fdt_wip.c | -rw-r--r-- | 73 bytes |
find_bit.c | -rw-r--r-- | 4.5 KB |
find_bit_benchmark.c | -rw-r--r-- | 3.9 KB |
flex_proportions.c | -rw-r--r-- | 6.8 KB |
gen_crc32table.c | -rw-r--r-- | 3.3 KB |
gen_crc64table.c | -rw-r--r-- | 1.4 KB |
genalloc.c | -rw-r--r-- | 26.1 KB |
generic-radix-tree.c | -rw-r--r-- | 5.3 KB |
glob.c | -rw-r--r-- | 3.5 KB |
globtest.c | -rw-r--r-- | 4.2 KB |
hexdump.c | -rw-r--r-- | 7.4 KB |
hweight.c | -rw-r--r-- | 1.9 KB |
idr.c | -rw-r--r-- | 17.5 KB |
inflate.c | -rw-r--r-- | 38.7 KB |
interval_tree.c | -rw-r--r-- | 540 bytes |
interval_tree_test.c | -rw-r--r-- | 3.4 KB |
iomap.c | -rw-r--r-- | 9.1 KB |
iomap_copy.c | -rw-r--r-- | 2.2 KB |
iommu-helper.c | -rw-r--r-- | 755 bytes |
iov_iter.c | -rw-r--r-- | 44.2 KB |
irq_poll.c | -rw-r--r-- | 5.4 KB |
irq_regs.c | -rw-r--r-- | 394 bytes |
is_single_threaded.c | -rw-r--r-- | 1.2 KB |
kasprintf.c | -rw-r--r-- | 1.4 KB |
kfifo.c | -rw-r--r-- | 12.1 KB |
klist.c | -rw-r--r-- | 10.4 KB |
kobject.c | -rw-r--r-- | 28.2 KB |
kobject_uevent.c | -rw-r--r-- | 18.8 KB |
kstrtox.c | -rw-r--r-- | 10.4 KB |
kstrtox.h | -rw-r--r-- | 293 bytes |
libcrc32c.c | -rw-r--r-- | 2.0 KB |
linear_ranges.c | -rw-r--r-- | 7.2 KB |
list-test.c | -rw-r--r-- | 17.4 KB |
list_debug.c | -rw-r--r-- | 1.8 KB |
list_sort.c | -rw-r--r-- | 8.4 KB |
llist.c | -rw-r--r-- | 2.5 KB |
locking-selftest-hardirq.h | -rw-r--r-- | 246 bytes |
locking-selftest-mutex.h | -rw-r--r-- | 159 bytes |
locking-selftest-rlock-hardirq.h | -rw-r--r-- | 74 bytes |
locking-selftest-rlock-softirq.h | -rw-r--r-- | 74 bytes |
locking-selftest-rlock.h | -rw-r--r-- | 197 bytes |
locking-selftest-rsem.h | -rw-r--r-- | 202 bytes |
locking-selftest-rtmutex.h | -rw-r--r-- | 162 bytes |
locking-selftest-softirq.h | -rw-r--r-- | 246 bytes |
locking-selftest-spin-hardirq.h | -rw-r--r-- | 73 bytes |
locking-selftest-spin-softirq.h | -rw-r--r-- | 73 bytes |
locking-selftest-spin.h | -rw-r--r-- | 157 bytes |
locking-selftest-wlock-hardirq.h | -rw-r--r-- | 74 bytes |
locking-selftest-wlock-softirq.h | -rw-r--r-- | 74 bytes |
locking-selftest-wlock.h | -rw-r--r-- | 197 bytes |
locking-selftest-wsem.h | -rw-r--r-- | 202 bytes |
locking-selftest.c | -rw-r--r-- | 51.7 KB |
lockref.c | -rw-r--r-- | 4.5 KB |
logic_pio.c | -rw-r--r-- | 8.4 KB |
lru_cache.c | -rw-r--r-- | 18.8 KB |
lshrdi3.c | -rw-r--r-- | 559 bytes |
memcat_p.c | -rw-r--r-- | 753 bytes |
memory-notifier-error-inject.c | -rw-r--r-- | 1.1 KB |
memregion.c | -rw-r--r-- | 429 bytes |
memweight.c | -rw-r--r-- | 1.0 KB |
muldi3.c | -rw-r--r-- | 1.7 KB |
net_utils.c | -rw-r--r-- | 640 bytes |
netdev-notifier-error-inject.c | -rw-r--r-- | 1.5 KB |
nlattr.c | -rw-r--r-- | 26.7 KB |
nmi_backtrace.c | -rw-r--r-- | 3.1 KB |
nodemask.c | -rw-r--r-- | 653 bytes |
notifier-error-inject.c | -rw-r--r-- | 2.5 KB |
notifier-error-inject.h | -rw-r--r-- | 653 bytes |
objagg.c | -rw-r--r-- | 28.3 KB |
of-reconfig-notifier-error-inject.c | -rw-r--r-- | 1.3 KB |
oid_registry.c | -rw-r--r-- | 3.7 KB |
once.c | -rw-r--r-- | 1.4 KB |
packing.c | -rw-r--r-- | 6.6 KB |
parman.c | -rw-r--r-- | 10.6 KB |
parser.c | -rw-r--r-- | 8.1 KB |
pci_iomap.c | -rw-r--r-- | 4.2 KB |
percpu-refcount.c | -rw-r--r-- | 15.2 KB |
percpu_counter.c | -rw-r--r-- | 6.4 KB |
percpu_test.c | -rw-r--r-- | 3.2 KB |
plist.c | -rw-r--r-- | 5.9 KB |
pm-notifier-error-inject.c | -rw-r--r-- | 1.2 KB |
radix-tree.c | -rw-r--r-- | 43.1 KB |
random32.c | -rw-r--r-- | 18.5 KB |
ratelimit.c | -rw-r--r-- | 1.6 KB |
rbtree.c | -rw-r--r-- | 17.1 KB |
rbtree_test.c | -rw-r--r-- | 9.4 KB |
refcount.c | -rw-r--r-- | 4.8 KB |
rhashtable.c | -rw-r--r-- | 29.5 KB |
sbitmap.c | -rw-r--r-- | 16.3 KB |
scatterlist.c | -rw-r--r-- | 27.3 KB |
seq_buf.c | -rw-r--r-- | 9.9 KB |
sg_pool.c | -rw-r--r-- | 4.2 KB |
sg_split.c | -rw-r--r-- | 5.0 KB |
sha1.c | -rw-r--r-- | 6.3 KB |
show_mem.c | -rw-r--r-- | 1.1 KB |
siphash.c | -rw-r--r-- | 12.0 KB |
smp_processor_id.c | -rw-r--r-- | 1.4 KB |
sort.c | -rw-r--r-- | 8.4 KB |
stackdepot.c | -rw-r--r-- | 9.5 KB |
stmp_device.c | -rw-r--r-- | 1.9 KB |
string.c | -rw-r--r-- | 25.7 KB |
string_helpers.c | -rw-r--r-- | 14.5 KB |
strncpy_from_user.c | -rw-r--r-- | 3.3 KB |
strnlen_user.c | -rw-r--r-- | 3.3 KB |
syscall.c | -rw-r--r-- | 2.5 KB |
test-kstrtox.c | -rw-r--r-- | 17.3 KB |
test-string_helpers.c | -rw-r--r-- | 11.7 KB |
test_bitmap.c | -rw-r--r-- | 17.5 KB |
test_bitops.c | -rw-r--r-- | 2.5 KB |
test_bits.c | -rw-r--r-- | 1.8 KB |
test_blackhole_dev.c | -rw-r--r-- | 2.5 KB |
test_bpf.c | -rw-r--r-- | 160.5 KB |
test_debug_virtual.c | -rw-r--r-- | 981 bytes |
test_firmware.c | -rw-r--r-- | 27.7 KB |
test_fpu.c | -rw-r--r-- | 2.0 KB |
test_free_pages.c | -rw-r--r-- | 829 bytes |
test_hash.c | -rw-r--r-- | 6.3 KB |
test_hexdump.c | -rw-r--r-- | 6.3 KB |
test_hmm.c | -rw-r--r-- | 26.6 KB |
test_hmm_uapi.h | -rw-r--r-- | 2.3 KB |
test_ida.c | -rw-r--r-- | 4.3 KB |
test_kasan.c | -rw-r--r-- | 19.5 KB |
test_kasan_module.c | -rw-r--r-- | 2.7 KB |
test_kmod.c | -rw-r--r-- | 29.9 KB |
test_linear_ranges.c | -rw-r--r-- | 7.5 KB |
test_list_sort.c | -rw-r--r-- | 3.3 KB |
test_lockup.c | -rw-r--r-- | 15.8 KB |
test_memcat_p.c | -rw-r--r-- | 2.2 KB |
test_meminit.c | -rw-r--r-- | 9.7 KB |
test_min_heap.c | -rw-r--r-- | 4.3 KB |
test_module.c | -rw-r--r-- | 794 bytes |
test_objagg.c | -rw-r--r-- | 24.6 KB |
test_overflow.c | -rw-r--r-- | 22.3 KB |
test_parman.c | -rw-r--r-- | 11.2 KB |
test_printf.c | -rw-r--r-- | 16.6 KB |
test_rhashtable.c | -rw-r--r-- | 20.0 KB |
test_siphash.c | -rw-r--r-- | 7.5 KB |
test_sort.c | -rw-r--r-- | 870 bytes |
test_stackinit.c | -rw-r--r-- | 11.3 KB |
test_static_key_base.c | -rw-r--r-- | 1.6 KB |
test_static_keys.c | -rw-r--r-- | 5.6 KB |
test_string.c | -rw-r--r-- | 3.8 KB |
test_strscpy.c | -rw-r--r-- | 4.0 KB |
test_sysctl.c | -rw-r--r-- | 3.9 KB |
test_ubsan.c | -rw-r--r-- | 2.4 KB |
test_user_copy.c | -rw-r--r-- | 9.1 KB |
test_uuid.c | -rw-r--r-- | 3.4 KB |
test_vmalloc.c | -rw-r--r-- | 12.0 KB |
test_xarray.c | -rw-r--r-- | 46.5 KB |
textsearch.c | -rw-r--r-- | 9.3 KB |
timerqueue.c | -rw-r--r-- | 2.5 KB |
ts_bm.c | -rw-r--r-- | 5.1 KB |
ts_fsm.c | -rw-r--r-- | 10.4 KB |
ts_kmp.c | -rw-r--r-- | 4.1 KB |
ubsan.c | -rw-r--r-- | 10.5 KB |
ubsan.h | -rw-r--r-- | 1.6 KB |
ucmpdi2.c | -rw-r--r-- | 568 bytes |
ucs2_string.c | -rw-r--r-- | 2.5 KB |
usercopy.c | -rw-r--r-- | 2.2 KB |
uuid.c | -rw-r--r-- | 2.9 KB |
vsprintf.c | -rw-r--r-- | 82.1 KB |
win_minmax.c | -rw-r--r-- | 3.4 KB |
xarray.c | -rw-r--r-- | 58.5 KB |
xxhash.c | -rw-r--r-- | 12.7 KB |
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