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2022-12-13retire ce(4) driverEd Maste
Sync serial (e.g. T1/T1/G.703) interfaces are obsolete, this driver includes obfuscated source, and has reported potential security issues. Differential Revision: https://reviews.freebsd.org/D33467
2022-04-08ce: Disable -Wunused-but-set-variable for obfuscated tau32-ddk.c.John Baldwin
2021-10-22Retire synchronous PPP kernel driver sppp(4).Gleb Smirnoff
The last two drivers that required sppp are cp(4) and ce(4). These devices are still produced and can be purchased at Cronyx <http://cronyx.ru/hardware/wan.html>. Since Roman Kurakin <rik@FreeBSD.org> has quit them, they no longer support FreeBSD officially. Later they have dropped support for Linux drivers to. As of mid-2020 they don't even have a developer to maintain their Windows driver. However, their support verbally told me that they could provide aid to a FreeBSD developer with documentaion in case if there appears a new customer for their devices. These drivers have a feature to not use sppp(4) and create an interface, but instead expose the device as netgraph(4) node. Then, you can attach ng_ppp(4) with help of ports/net/mpd5 on top of the node and get your synchronous PPP. Alternatively you can attach ng_frame_relay(4) or ng_cisco(4) for HDLC. Actually, last time I used cp(4) back in 2004, using netgraph(4) instead of sppp(4) was already the right way to do. Thus, remove the sppp(4) related part of the drivers and enable by default the negraph(4) part. Further maintenance of these drivers in the tree shouldn't be a big deal. While doing that, remove some cruft and enable cp(4) compilation on amd64. The ce(4) for some unknown reason marks its internal DDK functions with __attribute__ fastcall, which most likely is safe to remove, but without hardware I'm not going to do that, so ce(4) remains i386-only. Reviewed by: emaste, imp, donner Differential Revision: https://reviews.freebsd.org/D32590 See also: https://reviews.freebsd.org/D23928
2020-02-13Disable new clang 10.0.0 warnings about misleading indentation in ce(4)Dimitry Andric
and cp(4). These are false positives, since some of the driver source has been deliberately obfuscated. Notes: svn path=/projects/clang1000-import/; revision=357872
2017-03-04sys/modules: normalize .CURDIR-relative paths to SRCTOPEnji Cooper
This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=314651
2015-01-03Re-support CWARNFLAGS, lost when bsd.sys.mk was removed. Also, supportWarner Losh
CWARNFALGS.$file centrally so we don't have to have it in all the places. Remove a few warning flags that are no longer needed. Also, always use -Wno-unknown-pragma to (hopefully temporarily) work around #pragma ident in debug.h in the opensolaris code. Remove some stale warning suppression that's no longer necessary. Notes: svn path=/head/; revision=276606
2011-12-29For sys/dev/ce/tau32-ddk.c, disable the following warning when buildingDimitry Andric
with clang: sys/dev/ce/tau32-ddk.c:1228:37: warning: implicit truncation from 'int' to bitfield changes value from 65532 to 8188 [-Wconstant-conversion] Since this file is obfuscated C, we can never determine (in a sane way, at least :) if this points to a real problem or not. The driver has been in the tree for more than five years, so it most likely isn't. MFC after: 1 week Notes: svn path=/head/; revision=228971
2008-09-01Per email to arch@ a little while ago (that was greeted with silence),Warner Losh
prefer the more common > ${.TARGET} over > opt_foo.h in modules makefiles. Notes: svn path=/head/; revision=182668
2006-03-16NO_MAN is not needed here.Ruslan Ermilov
Notes: svn path=/head/; revision=156775
2006-03-03Fix the decaying MODULES_WITH_WORLD again by adding a missing opt_*.h to SRCS.Yaroslav Tykhiy
Notes: svn path=/head/; revision=156248
2006-01-29Add makefile for ce(4) module.Roman Kurakin
Notes: svn path=/head/; revision=155017