Rename the jails used in the unicast_ll_v6 test, to ensure the jail
names are unique to this test.
That is one of the requirements for running these tests in parallel.
When checking if the state synced over we should look for
198.51.100.254, not 198.51.100.2. The test worked because the incorrect
address is a substring of the correct one, but we should fix it anyway.
Reported by: Naman Sood <naman@freebsdfoundation.org>
MFC after: 1 week
* Allow vnet object to be directly referenced
(self.vnet1 vs self.vnet_map["vnet1"])
* Allow iface object to be directly reference
(vnet.bridge vs vnet.iface_alias_map["bridge"])
* Allow arbitrary interface alias names insted of ifX
* Add wait_objects_any() method for waiting object from
multiple vnets
* Add wait() method for indefinite sleep on vnet handlers
MFC after: 2 weeks
Stubbing out the whole file means it has no targets, so recursive makes
fail with "don't know how to make X". We could fix that, but because the
level above is adding it to TESTS_SUBDIRS it'll generate an include line
for the subdirectory in its Kyuafile, which won't work (the problem that
was previously seen on non-aarch64 in CI). Thus we really need to not
even add it to TESTS_SUBDIRS in the first place.
Reported by: Dan Mack <mack@macktronics.com>
Fixes: 28f66935d4 ("tests: Disable sys/compat32 and sys/compat32/aarch64 tests")
The former has build system issues, with missing Kyuafiles, presumably
due to not using TESTS_SUBDIRS and bsd.test.mk (and possibly some issues
on top of that around TESTSDIR and related variables). The latter has
issues with GCC and cut-down LLVM builds.
Requested by: kevans
Fixes: ccb59683b9 ("arm64: add tests for swp/swpb emulation")
One test is suitable to be hooked up to the build, so I've done this
here. The other test lives in tools/regression because failure is a
bit more subjective -- generally, one runs it for some unbounded amount
of time and observe if it eventually exits because two threads acquired
the same mutex.
Reviewed by: imp, mmel
Sponsored by: Stormshield
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D39668
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
Setting vlan flags needlessly takes the exclusive VLAN_XLOCK().
If we have stacked vlan devices (i.e. QinQ) and we set vlan flags (e.g.
IFF_PROMISC) we call rtnl_handle_ifevent() to send a notification about
the interface.
This ends up calling SIOCGIFMEDIA, which requires the VLAN_SLOCK().
Trying to take that one with the VLAN_XLOCK() held deadlocks us.
There's no need for the exclusive lock though, as we're only accessing
parent/trunk information, not modifying it, so a shared lock is
sufficient.
While here also add a test case for this issue.
Backtrace:
shared lock of (sx) vlan_sx @ /usr/src/sys/net/if_vlan.c:2192
while exclusively locked from /usr/src/sys/net/if_vlan.c:2307
panic: excl->share
cpuid = 29
time = 1683873033
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe015d4ad4b0
vpanic() at vpanic+0x152/frame 0xfffffe015d4ad500
panic() at panic+0x43/frame 0xfffffe015d4ad560
witness_checkorder() at witness_checkorder+0xcb5/frame 0xfffffe015d4ad720
_sx_slock_int() at _sx_slock_int+0x67/frame 0xfffffe015d4ad760
vlan_ioctl() at vlan_ioctl+0xf8/frame 0xfffffe015d4ad7c0
dump_iface() at dump_iface+0x12f/frame 0xfffffe015d4ad840
rtnl_handle_ifevent() at rtnl_handle_ifevent+0xab/frame 0xfffffe015d4ad8c0
if_setflag() at if_setflag+0xf6/frame 0xfffffe015d4ad930
ifpromisc() at ifpromisc+0x2a/frame 0xfffffe015d4ad960
vlan_setflags() at vlan_setflags+0x60/frame 0xfffffe015d4ad990
vlan_ioctl() at vlan_ioctl+0x216/frame 0xfffffe015d4ad9f0
if_setflag() at if_setflag+0xe4/frame 0xfffffe015d4ada60
ifpromisc() at ifpromisc+0x2a/frame 0xfffffe015d4ada90
bridge_ioctl_add() at bridge_ioctl_add+0x499/frame 0xfffffe015d4adb10
bridge_ioctl() at bridge_ioctl+0x328/frame 0xfffffe015d4adbc0
ifioctl() at ifioctl+0x972/frame 0xfffffe015d4adcc0
kern_ioctl() at kern_ioctl+0x1fe/frame 0xfffffe015d4add30
sys_ioctl() at sys_ioctl+0x154/frame 0xfffffe015d4ade00
amd64_syscall() at amd64_syscall+0x140/frame 0xfffffe015d4adf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe015d4adf30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x22b0f0ef8d8a, rsp = 0x22b0ec63f2c8, rbp = 0x22b0ec63f380 ---
KDB: enter: panic
[ thread pid 5715 tid 101132 ]
Sponsored by: Rubicon Communications, LLC ("Netgate")
* Move the .254 address to the tunnel device so we reply through the
tunnel.
* Remove the network route to 'break' routing, which we then 'fix' with
pf's route-to, which is the functionality we wanted to test in the
first place.
Reported by: markj
Sponsored by: Rubicon Communications, LLC ("Netgate")
Add a regression test for a718431c30 ("lookup(): ensure that
openat("/", "..", O_RESOLVE_BENEATH) fails").
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
This change adds netlink create/modify/dump interfaces to the `if_clone.c`.
The previous attempt with storing the logic inside `netlink/route/iface_drivers.c`
did not quite work, as, for example, dumping interface-specific state
(like vlan id or vlan parent) required some peeking into the private interfaces.
The new interfaces are added in a compatible way - callers don't have to do anything
unless they are extended with Netlink.
Reviewed by: kp
Differential Revision: https://reviews.freebsd.org/D39032
MFC after: 1 month
This changes intends to reduce the bar to the kernel unit-testing by
introducing a new kernel-testing framework ("ktest") based on Netlink,
loadable test modules and python test suite integration.
This framework provides the following features:
* Integration to the FreeBSD test suite
* Automatic test discovery
* Automatic test module loading
* Minimal boiler-plate code in both kernel and userland
* Passing any metadata to the test
* Convenient environment pre-setup using python testing framework
* Streaming messages from the kernel to the userland
* Running tests in the dedicated taskqueues
* Skipping or parametrizing tests
Differential Revision: https://reviews.freebsd.org/D39385
MFC after: 2 weeks
Add functions for testing new scrub option syntax and for packet
fragmentation and route tables, because this was modified too. When
testing of both the new and the compatible syntax is necessary, move
original tests into _compat.sh file.
Reviewed by: kp
Sponsored by: InnoGames GmbH
Differential Revision: https://reviews.freebsd.org/D38129
Ensure that (multicast) CARP packets are sent with the expected source
MAC address.
Reviewed by: melifaro
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D39454
If you remove an unused spare and then reinsert it, zfsd will now online
it in all pools.
Do not MFC without 2a58b312b6 (but it's ok to MFC that one without this
one).
Submitted by: Ameer Hamza <ahamza@ixsystems.com> (zfsd), Me (tests)
MFC after: 2 weeks
MFC with: 2a58b312b6
Sponsored by: iX Systems, Axcient
Pull Request: https://github.com/freebsd/freebsd-src/pull/697
* Move more logic from conftest.py to the actual atf_pytest handler
* Move nodeid_to_method_name() to the utils.py so it can be shared
MFC after: 2 weeks
This diff does not contain any functional changes.
Its sole purpose is splitting netlink.py into smaller chunks.
The new code simplifies the upcoming generic netlink support
introduction.
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D39365
These tests reuse jail names and cannot run in parallel. Until this is
fixed - which is desirable since these takes take a while to run - tell
kyua to serialize them.
MFC after: 1 week
The previous code unsuccesfully attempted to report a precise error for
each option in the user list. Moreover, commit 253b2ec199 broke some
ctrl-api-test (see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260547).
With this patch we bail out as soon as an unrecoverable error is detected and
we properly check for copy boundaries. EOPNOTSUPP no longer immediately
returns an error, so that any other option in the list may be examined
by the caller code and a precise report of the (un)supported options can
be returned to the user.
With this patch, all ctrl-api-test unit tests pass again.
PR: 260547
Submitted by: giuseppe.lettieri@unipi.it
Reviewed by: vmaffione
MFC after: 14 days
The TCP_TXTLS_ENABLE and TCP_RXTLS_ENABLE socket option handlers check
whether the socket is listening socket and fail if so, but this check is
racy. Since we have to lock the socket buffer later anyway, defer the
check to that point.
ktls_enable_tx() locks the send buffer's I/O lock, which will fail if
the socket is a listening socket, so no explicit checks are needed. In
ktls_enable_rx(), which does not acquire the I/O lock (see the review
for some discussion on this), use an explicit SOLISTENING() check after
locking the recv socket buffer.
Otherwise, a concurrent solisten_proto() call can trigger crashes and
memory leaks by wiping out socket buffers as ktls_enable_*() is
modifying them.
Also make sure that a KTLS-enabled socket can't be converted to a
listening socket, and use SOCK_(SEND|RECV)BUF_LOCK macros instead of the
old ones while here.
Add some simple regression tests involving listen(2).
Reported by: syzkaller
MFC after: 2 weeks
Reviewed by: gallatin, glebius, jhb
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D38504
Test the new unicast carp mode for IPv6.
There's a routing hop between the peers, to ensure that the TTL check is
correctly disabled for unicast carp.
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D38942
Test the new unicast carp mode for IPv4.
There's a routing hop between the peers, to ensure that the TTL check is
correctly disabled for unicast carp.
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D38941
