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time_second. Since time_second changes depending on the wall-
clock time, time_second is not a reliable source for the status.
We can even end up with a negative time delta. Thus, use the
monotonically growing time_uptime and export it to userland.
ok bluhm@ mikeb@
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This (ab)uses the fact that node->qstats.data.period field in
hfsc_class_stats structure is at the same offset as the 'flows'
field in fqcodel_stats.
While here make use of a presently empty field "SCH" to display
the queue management policy (flow or fifo) which is not strictly
a scheduler, but it will hopefully become descriptive and useful
later. This distinguishes flow queues from the regular HFSC ones.
OK sthen, visa
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Carl Mascott has reported the issue and helped with the fix. OK tb
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Since only leaf queues can have packets assigned to them,
H-FSC requires the user specified root queue to have a
parent. To simplify userland tools and the configuration
interface, the kernel can be leveraged to set it up.
ok henning
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nits from deraadt@
ok krw@ guenther@ kettenis@
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w/ millert
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ok deraadt@
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incoming socket, so userspace doesn't need to set it unless it has its
own reasons for tracking the size along with the sockaddr.
ok phessler@ deraadt@ florian@
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Leftovers from the re-engining of systat eight years ago. Makes gcc
quieter.
ok otto@ deraadt@
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'vetherXY' fits
ok deraadt@ mpi@
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in case line numbers and/or PAUSED is shown; ok tedu@
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ok deraadt@
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Convert bzero() to memset() and bcopy() to memcpy()
ok natano@ millert@
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in systat
ok canacar@
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removal from mbuf.h. ok mpi@
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1. peak and rate computations were using uint32 size which caused
the fields from working for states that transferred more than 4GB
also fix an unnecessary cast to double found while looking for the bug.
2. When creating new cache entries for existing states, start time from
0 rather than the current time to prevent a "spike" in rate and peak.
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loglevel_to_string() uses "unknown" as well)
ok kettenis@ florian@
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ok kettenis@ florian@
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remove useless decleration of variable change.
ok kettenis@ florian@
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found by evh -AT- riseup -DOT- net, ok florian@
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ok krw millert
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handling along the way.
Reviews by Brendan MacDonell, Jeremy Devenport, florian, doug, millert
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error path.
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function similar to netstat(1). The output still shows the same
info but may be a bit differently sorted. Also it will now show
connections that are not UDP or TCP. This was the last bit of
systat that needed kvm access and so now systat no longer needs
to be setgid kmem.
With this commit OpenBSD is officially setgid kmem free and an
almost 10 year journey finally comes to an end.
OK deraadt@
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Predefined strings are not very portable across troff implementations,
and they make the source much harder to read. Usually the intended
character can be written directly.
No output changes, except for two instances where the incorrect escape
was used in the first place.
tweaks + ok schwarze@
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modulate states displaying as "Syn".
ok henning@
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delete <sys/param.h> if now possible
ok guenther
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(pfvar.h nameser.h proc.h ucred.h)
ok guenther millert, and some review from doug as well.
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ok tedu@
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So remove the call to setnetent(3) which is a no-op
here (except for consuming a file descriptor)
and the call sethostent(3) which is a no-op in general.
Also remove the misleading reference to networks(5) from the manual.
OK okan@ henning@
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ok dlg@
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Avoid potential integer overflow in the size argument of malloc() and
realloc() by using reallocarray() to avoid unchecked multiplication.
ok deraadt@
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Replace malloc() and realloc() calls that may have integer overflow in the
multiplication of the size argument with reallocarray().
ok deraadt@
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related to disk stastics for almost 17 years, and the remaining
userland-visible defines duplicate those found in <sys/sched.h>.
Move the remaining _KERNEL defines to <sys/tty.h> where they belong, and
update all users to cope with this.
ok kettenis@
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ok deraadt@
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ok deraadt@ mpi@
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to using if_rxr.
cut the reporting systat did over to the rxr ioctl.
tested as much as i can on alpha, amd64, and sparc64.
mpi@ has run it on macppc.
ok mpi@
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pools struct out. however, struct pool in the kernel contains lots
of things that userland probably isnt interested in, like actual
mutexes, and probably shouldnt get easy access to, like pointers
to kernel memory via all the lists/trees.
this implements a kinfo_pool structure that has only the data that
userland needs to know about. it cuts the sysctl code over to
building it from struct pool as required and copying that out
instead, and cuts userland over to only handling kinfo_pool.
the only problem with this is vmstat, which can read kernel images
via kvm, which needs some understanding of struct pool. to cope,
the struct pool definition is guarded by if defined(_KERNEL) ||
defined(_LIBKVM) as inspired by sysctl which needs to do the same
thing sometimes. struct pool itself is generally not visible to
userland though, which is good.
matthew@ suggested struct kinfo_pool instead of struct pool_info.
the kinfo prefix has precedent.
lots of people liked this.
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inconsistent usage in route(8) noted by Gregor Best (gbe (at) ring0.de)
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the LIVELOCKS column if there is a pending (deferred) update.
ok claudio@
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