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* rescue: Link with -lncursesw instead of -lncursesw_real.John Baldwin2022-02-111-1/+1
| | | | | | | | | ld.bfd fails to link rescue with undefined symbol errors otherwise. This reverts commit b158d4d7a12fad8e9c4509466d5f1ebd15862d9f. Reviewed by: bapt Differential Revision: https://reviews.freebsd.org/D34123
* rescue: include ping iff at least one of INET & INET6 is enabledEd Maste2021-12-311-1/+5
| | | | | | | | | | | Ping does not build (and serves no purpose) if neither is enabled (i.e., building WITHOUT_INET and WITHOUT_INET6). This is equvalent to a4ef9e58bc0c but for rescue/. PR: 260082 Fixes: a4ef9e58bc0c ("sbin: build ping if at least one of...") Sponsored by: The FreeBSD Foundation
* Add an internal libiscsiutil library.John Baldwin2021-12-221-0/+3
| | | | | | | | | | | | | Move some of the code duplicated between ctld(8) and iscsid(8) into a libiscsiutil library. Sharing the low-level PDU code did require having a 'struct connection' base class with a method table to permit separate initiator vs target behavior (e.g. in handling proxy PDUs). Reviewed by: mav, emaste Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D33544
* Retire synchronous PPP kernel driver sppp(4).Gleb Smirnoff2021-10-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* rescue: fix after with to a ldscript of libncursesw.aBaptiste Daroussin2021-10-101-1/+1
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* Fix building rescue/rescue when sanitizers are enabledAlex Richardson2021-07-061-0/+5
| | | | | | | | | We have to ensure that we don't link any instrumented object files into rescue as it is a static executable and static binaries can't use the sanitizer runtime. Reviewed By: imp Differential Revision: https://reviews.freebsd.org/D31044
* ping: add a ping6 hard link for backwards compatibilityAlan Somers2020-11-261-0/+1
| | | | | | | | | | | | When invoked as "ping6", ping will now attempt to use ICMPv6 for hostnames that resolve both IPv4 and IPv6 addresses. Reviewed by: bz, manu MFC-With: r368045 Differential Revision: https://reviews.freebsd.org/D27384 Notes: svn path=/head/; revision=368078
* Merge ping6 to pingAlan Somers2020-11-261-1/+0
| | | | | | | | | | | | | There is now a single ping binary, which chooses to use ICMP or ICMPv4 based on the -4 and -6 options, and the format of the address. Submitted by: Ján Sučan <sucanjan@gmail.com> Sponsored by: Google LLC (Google Summer of Code 2019) MFC after: Never Differential Revision: https://reviews.freebsd.org/D21377 Notes: svn path=/head/; revision=368045
* loader: zfs should support bootonce an nextbootToomas Soome2020-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bootonce feature is temporary, one time boot, activated by "bectl activate -t BE", "bectl activate -T BE" will reset the bootonce flag. By default, the bootonce setting is reset on attempt to boot and the next boot will use previously active BE. By setting zfs_bootonce_activate="YES" in rc.conf, the bootonce BE will be set permanently active. bootonce dataset name is recorded in boot pool labels, bootenv area. in case of nextboot, the nextboot_enable boolean variable is recorded in freebsd:nvstore nvlist, also stored in boot pool label bootenv area. On boot, the loader will process /boot/nextboot.conf if nextboot_enable is "YES", and will set nextboot_enable to "NO", preventing /boot/nextboot.conf processing on next boot. bootonce and nextboot features are usable in both UEFI and BIOS boot. To use bootonce/nextboot features, the boot loader needs to be updated on disk; if loader.efi is stored on ESP, then ESP needs to be updated and for BIOS boot, stage2 (zfsboot or gptzfsboot) needs to be updated (gpart or other tools). At this time, only lua loader is updated. Sponsored by: Netflix, Klara Inc. Differential Revision: https://reviews.freebsd.org/D25512 Notes: svn path=/head/; revision=365938
* build: provide a default WARNS for all in-tree buildsKyle Evans2020-09-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The current default is provided in various Makefile.inc in some top-level directories and covers a good portion of the tree, but doesn't cover parts of the build a little deeper (e.g. libcasper). Provide a default in src.sys.mk and set WARNS to it in bsd.sys.mk if that variable is defined. This lets us relatively cleanly provide a default WARNS no matter where you're building in the src tree without breaking things outside of the tree. Crunchgen has been updated as a bootstrap tool to work on this change because it needs r365605 at a minimum to succeed. The cleanup necessary to successfully walk over this change on WITHOUT_CLEAN builds has been added. There is a supplemental project to this to list all of the warnings that are encountered when the environment has WARNS=6 NO_WERROR=yes: https://warns.kevans.dev -- this project will hopefully eventually go away in favor of CI doing a much better job than it. Reviewed by: emaste, brooks, ngie (all earlier version) Reviewed by: emaste, arichardson (depend-cleanup.sh change) Differential Revision: https://reviews.freebsd.org/D26455 Notes: svn path=/head/; revision=365887
* libifconfig now depends on libm due to usage of log10().John Baldwin2020-09-021-1/+2
| | | | | | | | | | | ld.bfd in particular requires -lm to come after libifconfig on the command line when linking rescue. Reviewed by: freqlabs, adrian Differential Revision: https://reviews.freebsd.org/D26258 Notes: svn path=/head/; revision=365282
* Merge OpenZFS support in to HEAD.Matt Macy2020-08-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The primary benefit is maintaining a completely shared code base with the community allowing FreeBSD to receive new features sooner and with less effort. I would advise against doing 'zpool upgrade' or creating indispensable pools using new features until this change has had a month+ to soak. Work on merging FreeBSD support in to what was at the time "ZFS on Linux" began in August 2018. I first publicly proposed transitioning FreeBSD to (new) OpenZFS on December 18th, 2018. FreeBSD support in OpenZFS was finally completed in December 2019. A CFT for downstreaming OpenZFS support in to FreeBSD was first issued on July 8th. All issues that were reported have been addressed or, for a couple of less critical matters there are pull requests in progress with OpenZFS. iXsystems has tested and dogfooded extensively internally. The TrueNAS 12 release is based on OpenZFS with some additional features that have not yet made it upstream. Improvements include: project quotas, encrypted datasets, allocation classes, vectorized raidz, vectorized checksums, various command line improvements, zstd compression. Thanks to those who have helped along the way: Ryan Moeller, Allan Jude, Zack Welch, and many others. Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25872 Notes: svn path=/head/; revision=364746
* Move ifconfig SFP status functionality into libifconfigRyan Moeller2020-08-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libifconfig_sfp.h provides an API in libifconfig for querying SFP module properties, operational status, and vendor strings, as well as descriptions of the various fields, string conversions, and other useful helpers for implementing user interfaces. SFP module status is obtained by reading registers via an I2C interface. Descriptions of these registers and the values therein have been collected in a Lua table which is used to generate all the boilerplace C headers and source files for accessing these values, their names, and descriptions. The generated code is fully commented and readable. This is the first use of libifconfig in ifconfig itself. For now, the scope remains very limited. Over time, more of ifconfig will be replaced with libifconfig. Some minor changes to the formatting of ifconfig output have been made: - Module memory hex dumps are indented one extra space as a result of using hexdump(3) instead of a bespoke hex dump function. - Media descriptions have an added two-character short-name in parenthesis. - QSFP modules were incorrectly displaying TX bias current as power. Now TX channels display bias current, and this change has been made for both SFP and QSFP modules for consistency. A Lua binding for libifconfig including this functionality is implemented but has not been included in this commit. The plan is for it to be committed after dynamic module loading has been enabled in flua. Reviewed by: kp, melifaro Relnotes: yes Differential Revision: https://reviews.freebsd.org/D25494 Notes: svn path=/head/; revision=364058
* - Cleanups related to sparc64 removal.Yoshihiro Takahashi2020-07-281-4/+0
| | | | | | | | | | - Remove remains of sparc64 files. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D25831 Notes: svn path=/head/; revision=363644
* rescue: Remove useless linking with liblEmmanuel Vadot2020-03-241-1/+1
| | | | Notes: svn path=/head/; revision=359269
* Remove unused defines since r147075Warner Losh2019-07-121-1/+0
| | | | | | | | | | When the OpenBSD dhclient was brought in 14 years ago, we stopped supporting building a reduced sized dhclient, yet retained the options here. Also, the OpenBSD dhclient doesn't need lint defined, so it can go too. Notes: svn path=/head/; revision=349933
* rescue: set NO_SHARED in MakefileEd Maste2018-11-191-0/+1
| | | | | | | | | | | | | The rescue binary is built statically via the Makefile generated by crunchgen, but that does not trigger other shared/static logic in bsd.prog.mk - in particular disabling retpolineplt with static linking. PR: 233336 Reported by: Charlie Li Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=340652
* rescue: Add bectl(8)Kyle Evans2018-10-311-0/+2
| | | | | | | | Requested by: kevans, Shawn Webb MFC after: 3 days Notes: svn path=/head/; revision=339972
* Avoid referencing private lib names directly.Bryan Drewery2017-11-101-1/+1
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325633
* rescue ipf: Remove hacks and link in libipf directly.Bryan Drewery2017-11-101-0/+1
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325632
* Remove badsect(8).Konstantin Belousov2017-11-051-1/+1
| | | | | | | | | | | | | | Failure modes of the modern (that is, produced in the last 25 years) hard drives and SSDs made the utility outdated. Since the kernel interface to support it was removed in r324853, cut the userspace remnants as well. Discussed with: bde (who does not like the removal) Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Notes: svn path=/head/; revision=325452
* DIRDEPS_BUILD: Update dependencies.Bryan Drewery2017-10-311-1/+2
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325188
* rescue: say gbye to 'boot floppies' and moderizeEitan Adler2017-10-291-4/+3
| | | | Notes: svn path=/head/; revision=325109
* Remove rcmds.Jeremie Le Hen2017-10-061-4/+0
| | | | | | | | | | | | | | | | | | | | | If they are still needed, you can find them in the net/bsdrcmds port. This was proposed June, 20th and approved by various committers [1]. They have been marked as deprecated on CURRENT in r320644 [2] on July, 4th. Both stable/11 and release/11.1 contain the deprecation notice (thanks to allanjude@). Note that ruptime(1)/rwho(1)/rwhod(8) were initially thought to be part of rcmds but this was a mistake and those are therefore NOT removed. [1] https://lists.freebsd.org/pipermail/freebsd-arch/2017-June/018239.html [2] https://svnweb.freebsd.org/base?view=revision&revision=320644 Reviewed by: bapt, brooks Differential Revision: https://reviews.freebsd.org/D12573 Notes: svn path=/head/; revision=324351
* DIRDEPS_BUILD: Update dependencies.Bryan Drewery2017-05-091-1/+1
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=318000
* Add zstd to the rescue binaryBaptiste Daroussin2017-05-061-0/+4
| | | | | | | | | | Having zstd might be useful in rescue to be able to access to log files compressed by zstandard Suggested by: ian Notes: svn path=/head/; revision=317885
* More ATM and NATM removalBrooks Davis2017-04-271-1/+0
| | | | | | | | | Submitted by: ak Reviewed by: ngie Differential Revision: https://reviews.freebsd.org/D10511 Notes: svn path=/head/; revision=317508
* Remove NATM configuration bits and assorted NATM and ATM remnants.Brooks Davis2017-04-251-3/+0
| | | | | | | | | Reported by: ak Reviewed by: ngie (first version) Differential Revision: https://reviews.freebsd.org/D10497 Notes: svn path=/head/; revision=317424
* Remove the NATM framework including the en(4), fatm(4), hatm(4), andBrooks Davis2017-04-241-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | patm(4) devices. Maintaining an address family and framework has real costs when we make infrastructure improvements. In the case of NATM we support no devices manufactured in the last 20 years and some will not even work in modern motherboards (some newer devices that patm(4) could be updated to support apparently exist, but we do not currently have support). With this change, support remains for some netgraph modules that don't require NATM support code. It is unclear if all these should remain, though ng_atmllc certainly stands alone. Note well: FreeBSD 11 supports NATM and will continue to do so until at least September 30, 2021. Improvements to the code in FreeBSD 11 are certainly welcome. Reviewed by: philip Approved by: harti Notes: svn path=/head/; revision=317383
* Fix linking /rescue/rescue to multiple programs in usr.bin after r315113Enji Cooper2017-03-201-1/+1
| | | | | | | | | | | | | | | I meant for the line that conditionally added in /usr/bin/nc support to be `+=', not `=`. This restores hardlinks for all programs in usr.bin specified before nc(1), e.g., bunzip2 and tar. Reported by: Andrzej Tobola <ato@iem.pw.edu.pl> Submitted by: Scott Allendorf <scott-allendorf@uiowa.edu> Pointyhat to: ngie MFC after: 3 days Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=315654
* Make rescue use SRCTOPWarner Losh2017-03-122-14/+14
| | | | | | | | | | | | Transition to SRCTOP. Also, standardize of {} instead of () variable deliminators while I'm here. Differential Revision: https://reviews.freebsd.org/D9932 Sponsored by: Netflix Silence On: arch@ (twice) Notes: svn path=/head/; revision=315174
* Conditionally compile [additional] programs into rescue(8) if requestedEnji Cooper2017-03-121-2/+7
| | | | | | | | | | | | | | Trivial oversight missed in r314240 cleanup because I enable these knobs on my test machines. MK_INET6_SUPPORT - rtsol MK_NETCAT - nc MFC after: 3 days Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=315113
* Conditionally compile certain programs into rescue(8) if requestedEnji Cooper2017-02-251-2/+11
| | | | | | | | | | | MK_CCD - ccdconfig MK_ROUTED - routed, rtquery MFC after: 2 weeks Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=314240
* Add shutdown/poweroff support to rescue(8)Enji Cooper2017-02-251-1/+2
| | | | | | | | | | | | | | | shutdown is a safer way to power off than reboot (in general), because of the added shutdown process that it executes via /etc/rc.shutdown . It was odd that it was missing from rescue(8) since reboot and friends were added in past commits. While here, alias poweroff to shutdown for parity with sbin/shutdown/Makefile MFC after: 2 weeks Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=314239
* Remove pc98 support completely.Yoshihiro Takahashi2017-01-281-4/+0
| | | | | | | | | I thank all developers and contributors for pc98. Relnotes: yes Notes: svn path=/head/; revision=312910
* DIRDEPS_BUILD: Update dependencies.Bryan Drewery2016-11-131-0/+1
| | | | | | | | MFC after: 2 weeks Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=308606
* DIRDEPS_BUILD: Build crunchide for the host.Bryan Drewery2016-09-011-0/+1
| | | | | | | | MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=305258
* DIRDEPS_BUILD: Fix and hookup rescue/rescue to the build.Bryan Drewery2016-05-261-0/+61
| | | | | | | Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=300807
* Split /rescue into its own package.Glen Barber2016-02-082-0/+2
| | | | | | | Sponsored by: The FreeBSD Foundation Notes: svn path=/projects/release-pkg/; revision=295395
* Fix the build after ifconfig was converted over to lib80211 in r291470Enji Cooper2015-11-301-1/+1
| | | | | | | | Reported by: jenkins, O. Hartmann <ohartman@zedat.fu-berlin.de> Pointyhat to: adrian Notes: svn path=/head/; revision=291491
* Add support to libkvm for reading vmcores from other architectures.John Baldwin2015-11-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add a kvaddr_type to represent kernel virtual addresses instead of unsigned long. - Add a struct kvm_nlist which is a stripped down version of struct nlist that uses kvaddr_t for n_value. - Add a kvm_native() routine that returns true if an open kvm descriptor is for a native kernel and memory image. - Add a kvm_open2() function similar to kvm_openfiles(). It drops the unused 'swapfile' argument and adds a new function pointer argument for a symbol resolving function. Native kernels still use _fdnlist() from libc to resolve symbols if a resolver function is not supplied, but cross kernels require a resolver. - Add a kvm_nlist2() function similar to kvm_nlist() except that it uses struct kvm_nlist instead of struct nlist. - Add a kvm_read2() function similar to kvm_read() except that it uses kvaddr_t instead of unsigned long for the kernel virtual address. - Add a new kvm_arch switch of routines needed by a vmcore backend. Each backend is responsible for implementing kvm_read2() for a given vmcore format. - Use libelf to read headers from ELF kernels and cores (except for powerpc cores). - Add internal helper routines for the common page offset hash table used by the minidump backends. - Port all of the existing kvm backends to implement a kvm_arch switch and to be cross-friendly by using private constants instead of ones that vary by platform (e.g. PAGE_SIZE). Static assertions are present when a given backend is compiled natively to ensure the private constants match the real ones. - Enable all of the existing vmcore backends on all platforms. This means that libkvm on any platform should be able to perform KVA translation and read data from a vmcore of any platform. Tested on: amd64, i386, sparc64 (marius) Differential Revision: https://reviews.freebsd.org/D3341 Notes: svn path=/head/; revision=291406
* Make iscsictl and iscsid build if MK_ISCSI == yesEnji Cooper2015-10-171-2/+7
| | | | | | | | MFC after: 1 month X-MFC with: r289452 Notes: svn path=/head/; revision=289469
* Add iscsictl(8) and iscsid(8) to rescue(8). The point is to make itEdward Tomasz Napierala2015-10-171-2/+2
| | | | | | | | | | | | | | easier to build md_root images from rescue(8), to use with iSCSI boot. The change increases the size of rescue by 62kB, from 8728kB to 8790kB. Reviewed by: bapt@ MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3865 Notes: svn path=/head/; revision=289452
* META_MODE: Remove DEP_MACHINE from Makefile.depend files.Bryan Drewery2015-09-251-2/+0
| | | | | | | | | This has not been needed since r246865 in projects/bmake. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=288228
* META_MODE: Remove DEP_RELDIR from Makefile.depend files.Bryan Drewery2015-09-251-2/+0
| | | | | | | | | This has not been needed since r284171 in projects/bmake. Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=288226
* Add META_MODE support.Simon J. Gerraty2015-06-131-0/+21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp Notes: svn path=/head/; revision=284345
| * Removed extra lineSimon J. Gerraty2015-06-101-1/+0
| | | | | | | | Notes: svn path=/projects/bmake/; revision=284208
| * Merge sync of headSimon J. Gerraty2015-05-271-4/+9
| |\ | |/ |/| | | Notes: svn path=/projects/bmake/; revision=283595
| * Merge from head@274682Simon J. Gerraty2014-11-191-4/+5
| |\ | | | | | | | | | Notes: svn path=/projects/bmake/; revision=274683
| * \ Merge head from 7/28Simon J. Gerraty2014-08-191-10/+12
| |\ \ | | | | | | | | | | | | Notes: svn path=/projects/bmake/; revision=270164
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