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2019-07-19ddb(4): clean up callout commandcheloha
- display timeouts in the thread work queue, if any - identify timeouts in the thread/softint work queue as such - if not in work queue, print <bucket>/<level>; easier to right-align - print arg pointer by hand to ensure consistent length for all pointers on both 32 and 64-bit platforms - generally make sure columns are correctly aligned and spaced ok mpi@ visa@
2019-07-18R.I.P. UVM_WAIT(). Use tsleep_nsec(9) directly.cheloha
UVM_WAIT() doesn't provide much of a useful abstraction. All callers tsleep forever and no callers set PCATCH, so only 2 of 4 parameters are actually used. Might as well just use tsleep_nsec(9) directly and make the uvm code a bit less specialized. Suggested by mpi@. ok mpi@ visa@ millert@
2019-07-18follow up to 'once rule' expirationAlexandr Nedvedicky
ok lteo@
2019-07-18Fix unveiling nonexistent files on read-only filesystemskn
Account for VOP_LOOKUP(9) returning EROFS, otherwise unveil(2) would pass the error along and fail. Initial report and diff from semarie OK bluhm millert
2019-07-18The 'list' diff I committed this morning, was missing a couple ofMark Lumsden
calls to a clean-up variable function.
2019-07-18Delete documentation of --max-count, which is merely an alias ofIngo Schwarze
the documented -m. As a rule, we only document long options when users can't avoid them because they lack a short version. As suggested by tedu@, as an exception, leave --context documented because -C is awkward in so far as it takes an optional option argument, which is fragile and error-prone and hence generally discouraged, including by POSIX. Two years ago, kettenis@, deraadt@, and tedu@ all agreed that this is what should be done, and jmc@ was happy to accept the direction, but somehow everybody forgot to commit.
2019-07-18new test for an empty text block; from rea@ via bapt@ (FreeBSD)Ingo Schwarze
2019-07-18obvious bugfix: if the queue is removed while message transmission isIngo Schwarze
blocked, POSIX requires EIDRM rather than EINVAL, and that's what our implementation does and what the ERRORS section already says, too
2019-07-18add STANDARDS, improve HISTORY, and basic macro cleanup:Ingo Schwarze
use .Vt for struct names and and .Fa for struct fields
2019-07-18fix off-by-one in sshbuf_dtob64() base64 wrapping that could causeDamien Miller
extra newlines to be appended at the end of the base64 text (ugly, but harmless). Found and fixed by Sebastian Kinne
2019-07-18State that mtype < 1 causes EINVAL as required by POSIXIngo Schwarze
and as implemented by OpenBSD since sysv_msg.c rev. 1.35. Diff from Moritz Buhl <mbuhl at moritzbuhl dot de> requested by bluhm@. While here, add STANDARDS, improve HISTORY, and use the customary .Fa for struct fields rather than .Va.
2019-07-18Make indentation consistent. This has been bugging me for a while now.Mark Lumsden
2019-07-18Add logging to interpreter.cMark Lumsden
2019-07-18make the UCT in the rxm generate debug outputDavid Gwynne
without this it looks like debug output loses info because of how the uct was shortcutted. no functional change, just prettier printfs.
2019-07-18run the selection logic from the rxm current state if the port is unselectedDavid Gwynne
previously it would only run the selection logic if the peer information changed, but it is possible to be in the current state with stale partner info. that can happen if the port becomes disabled/disconnected, which unwinds the mux machine, but doesnt clear the partner info. when the link is enabled again we re-enter the current state, but because the partner info is the same we didn't run the selection logic, which in turn didn't let the mux machine move forward again.
2019-07-18bulk up the debug output around selection logicDavid Gwynne
lacp didnt come up again after i replaced some optics with dacs, and it has to be because of a problem around the selection logic. this will let me narrow it down.
2019-07-18Add some more basic interpreter functionality to mg. Needs a lot moreMark Lumsden
work, including a proper parser.
2019-07-18replace ether_{cmp,is_eq,is_zero} with the new ones in netinet/if_ether.hDavid Gwynne
ehter_cmp goes away, ether_is_eq becomes ETHER_IS_EQ, ether_is_zero becomes ETHER_IS_ANYADDR. ether_is_slow is kept locally, but renamed to ETHER_IS_SLOWADDR to better match what comes from if_ether.h.
2019-07-18syncVisa Hankala
2019-07-18This commit fixes two bugs involving PF once rules:Lawrence Teo
1. If a packet happens to match an expired once rule before the rule is removed by the purge thread, the rule will be added to the pf_rule_gcl list again, eventually causing a kernel crash when the purge thread tries to remove the expired rule multiple times; and 2. A packet that matches an expired once rule will still cause a state to be created, so a once rule is not truly a one shot rule while it is in that expired-but-not-purged time window. To fix both bugs, add a check in pf_test_rule() to prevent expired once rules from being added to pf_rule_gcl. The check is added "early" in pf_test_rule() to prevent any new connections from creating state if they match the expired once rule. This commit also includes a tweak by sashan@ to ensure that only one PF task will mark a once rule as expired. Here is sashan@'s commentary: "As soon as there will be more PF tasks running in parallel, we would be able to hit similar crash you are fixing now. The rules are covered by read lock, so with more PF tasks there might be two packets racing to expire at once rule at the same time. Using atomic_cas() is sufficient measure to serialize competing packets." tested by abieber@ who reported the kernel crash on bugs@ ok sashan@
2019-07-17Convert struct rtpcb malloc(9) to pool_get(9). PCB for routingAlexander Bluhm
socket is only used in process context, so pass PR_WAITOK to pool_init(9). The possible sleep in pool_put(9) should not hurt as route_detach() is only called by soclose(9). As both pr_attach() and pr_detach() are always called with kernel lock, PR_RWLOCK is not needed. OK mpi@
2019-07-17backout previous commits for now; some of this is shared with dpb andStuart Henderson
results in problems. hints from pvk@ about what introduced the breakage we were seeing, who confirms that this backout fixes things; comitting early to unbreak package builds. ==== a bunch of changes, all related to error-handling: - have Handle->register also create a proper END block, so that individual packages don't have to, and explain the issue - kill old Unlink/Copy code that migrated to State years ago - commonalize try{} catch {} for pkg_add/delete and pkg_create, so that debug works the same way in both. - switch printing command name to the catch handler, so that exceptions are simpler to handle and a few comments for the hairy parts... Members: OpenBSD/AddCreateDelete.pm:1.44->1.45 OpenBSD/AddDelete.pm:1.87->1.88 OpenBSD/Error.pm:1.33->1.34 OpenBSD/PackageRepository.pm:1.164->1.165 OpenBSD/PkgCreate.pm:1.160->1.161 OpenBSD/State.pm:1.58->1.59 OpenBSD/Temp.pm:1.34->1.35 ====
2019-07-17Convert struct pkpcb malloc(9) to pool_get(9). PCB for pfkey isAlexander Bluhm
only used in process context, so pass PR_WAITOK to pool_init(9). The possible sleep in pool_put(9) should not hurt as pfkeyv2_detach() is only called by soclose(9). As both pr_attach() and pr_detach() are always called with kernel lock, PR_RWLOCK is not needed. OK mpi@
2019-07-17Add BUFSIZE define.Mark Lumsden
2019-07-17Add two dobeep functions to make calls to the system bell requireMark Lumsden
fewer lines. While working in extend.c change relevant calls to dobeep.
2019-07-17Use the right client for if -b.Nicholas Marriott
2019-07-17Clear overlay on normal key press.Nicholas Marriott
2019-07-17Introduce ETHER_IS_BROADCAST/ANYADDR/EQ() and use them where appropriate.Martin Pieuchot
ok dlg@, sthen@, millert@
2019-07-17Disable for now.Visa Hankala
2019-07-17Adjust search of symbol table pointers to match with the bootloader.Visa Hankala
2019-07-17regenVisa Hankala
2019-07-17Add a bootloader for octeon.Visa Hankala
The firmware on OCTEON machines usually does not provide an interface for accessing devices, which has made it tricky to implement an OpenBSD bootloader. To solve this device access problem, this new loader has been built on top of a small kernel. The kernel provides all the necessary devices drivers, while most of the usual bootloader logic is in a userspace program in a ramdisk. The loader program is accompanied by a special device, octboot(4). The main purpose of this device is to implement a mechanism for loading and launching kernels. The mechanism has been inspired by Linux' kexec(2) system call. The bootloader will be enabled later when it is ready for general use. Discussed with deraadt@
2019-07-17Update appstest.shKinichiro Inoguchi
- Add -modulus for dsa sub command - Remove -nextprotoneg
2019-07-17The Adj-RIB-Out is gone (or actually implemented differently). AdjustClaudio Jeker
the expected output files.
2019-07-17Change the Adj-RIB-Out to a per peer set of RB trees. The way RIB dataClaudio Jeker
structures are linked does not scale for the Adj-RIB-Out and so inserts and updates into the Adj-RIB-Out did not scale because of some linear list traversals in hot paths. A synthetic test with 4000 peers announcing one prefix each showed that the initial convergence time dropped from around 1 hout to around 6min. Note: because the Adj-RIB-Out is now per peer the order in which prefixes are dumped in 'bgpctl show rib out' changed. Tested and OK job@, benno@, phessler@
2019-07-17don't free dev_priv (softc) in i915_driver_load() error pathJonathan Gray
2019-07-17vmm/vmd: Fix migration with pvclockpd
Implement VMM_IOC_READVMPARAMS and VMM_IOC_WRITEVMPARAMS ioctls to read and write pvclock state. reads ok mlarkin@
2019-07-17when combining -o and -b, print the byte offset of the pattern, not line.Ted Unangst
originally from chrisz
2019-07-17syncVisa Hankala
2019-07-17Remove an unused header (dev/mii/miivar.h)Kevin Lo
ok stsp@, jsg@
2019-07-16adapt to sshbuf_dtob64() changeDamien Miller
2019-07-16Fix uipc white spaces.Alexander Bluhm
2019-07-16According to POSIX msgsnd(2) has to fail with EINVAL if passing aAlexander Bluhm
message with mtype < 1. from Moritz Buhl; OK kn@
2019-07-16New realpath(3) requires existing files. Create fake disk imagesAlexander Bluhm
that are used in vmd(8) config parser.
2019-07-16don't bother reading default timing parameters if they're just goingJoshua Stein
to be overridden from ACPI
2019-07-16dwiic_init is called from dwiic_activate, don't do it twiceJoshua Stein
2019-07-16Call stat(2) only once in realpath(3) userland reference implementation.Alexander Bluhm
2019-07-16Prevent integer overflow in kernel and userland when checking mbufAlexander Bluhm
limits. Convert kernel variables and calculations for mbuf memory into long to allow larger values on 64 bit machines. Put a range check into the kernel sysctl. For the interface itself int is still sufficient. In netstat -m cast all multiplications to unsigned long to hold the product of two unsigned int. input and OK visa@
2019-07-161) Re-resolve and re-get constraints once the clock is synced. ConstraintsOtto Moerbeek
are relative to monotime; so they shift when time is being adjusted. 2) Fix a race between SIGCHLD delivery and reading the result imsg. 3) Some cleanup: use a number to distinguish pools internally
2019-07-16Fix check for wrapping when redrawing entire lines, GitHub issue 1836.Nicholas Marriott
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