| Commit message (Collapse) | Author | Age | Files | Lines |
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PR: docs/134100
Submitted by: Eugene Mychlo
MFC after: 1 week
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arbitrary commands (outside the jail) associated with said events,
e.g. to bring up/down CARP interfaces representing services run in
jails.
Reviewed by: simon
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This allows users to increase the maximum amount of pseudo-terminals
without changing any source code. Users must increase UT_LINESIZE before
attempting to increase kern.pts_maxdev.
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PR: docs/133961
Submitted by: Aldis Berjoza
MFC after: 1 week
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appeared in FreeBSD.
PR: 133785
Submitted by: Ulrich Spoerlein <uqs@spoerlein.net>
MFC after: 3 days
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Obtained from: Semihalf
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a long time (since 6.1) it was #defined as rtm_fmask. Update manual
page. While here, sync some constants with what's in route.h.
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Reviewed by: jhb@
MFC after: 1 month
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from the route.h some time ago.
Reviewed by: rwatson
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non-MPSAFE device drivers.
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reference to bsdtar is misleading.
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from <sys/acl.h> and it would get out-of-date pretty soon.
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kernel.
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Submitted by: Christoph Mallon <christoph.mallon@gmx.de>
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- 1000BaseSX
- 2500BaseSX
While I'm there, correct 1000BaseTX as more standard 1000BaseT.
MFC after: 3 days
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the hardware notes on the website. While here sort SEE ALSO.
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Prompted by: man2hwnotes.pl
MFC after: 3 days
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Found by: man2hwnotes.pl
MFC after: 3 days
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Pointed by: yongari
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Not only did these two drivers depend on IFF_NEEDSGIANT, they were
broken 7 months ago during the MPSAFE TTY import. if_ppp(4) has been
replaced by ppp(8). There is no replacement for if_sl(4).
If we see regressions in for example the ports tree, we should just use
__FreeBSD_version 800045 to check whether if_ppp(4) and if_sl(4) are
present. Version 800045 is used to denote the import of MPSAFE TTY.
Discussed with: rwatson, but also rwatson's IFF_NEEDSGIANT emails on the
lists.
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chipsets.
Reviewed by: sam
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PR: 132546
Submitted by: pluknet <pluknet@gmail.com>
Reviewed by: alc
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over four years ago.
Noticed by: rene
Prodded by: brueffer
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PR: 132392
Submitted by: Niclas Zeising <niclas.zeising@gmail.com> (original version)
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Reviewed by: scottl
Approved by: rwatson (mentor)
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Requested by: rwatson
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comment about WPA not working
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caution that while the Mitsubishi M8895 has a DP83902, its ASIC is
undocumented and doens't work with either the NE2000 or the WD80x3
drivers.
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Pointed by: yongari
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Reported by: John <lists_at_reiteration.net>
MFC after: 3 days
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flag to bus_dmamem_alloc() rather than bus_dmamap_load();
Discussed with: kib
MFC after: 3 days
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driver in Linux 2.6. uscanner was just a simple wrapper around a fifo and
contained no logic, the default interface is now libusb (supported by sane).
Reviewed by: HPS
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avoidance:
- Enable setting the RXCSUM and TXCSUM flags for loopback interfaces;
set both by default.
- When RXCSUM is set, flag packets sent over the loopback interface as
having checked and valid IP, UDP, TCP checksums so that higher
protocol layers won't check them.
- Always clear CSUM_{IP,UDP_TCP} checksum required flags on transmit,
as they will have gotten there as a result of TXCSUM being set.
This is done only for packets explicitly sent over the loopback, not
simulated loopback via if_simloop() due to !SIMPLEX interfaces, etc.
Note that enabling TXCSUM but not RXCSUM will lead to unhappiness, as
checksums won't be generated but will be validated.
Kris reports that this leads to significant performance improvements
in loopback benchmarking with TCP and UDP for throughput:
RXCSUM RXCSUM+TXCSUM
TCP 15% 37%
UDP 10% 74%
Update man page.
Reviewed by: sam
Tested by: kris
MFC after: 1 week
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MFC after: 3 days
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the new families.
MFC after: 2 weeks
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