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* Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option. The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow. * random(4) device doesn't really depend on rijndael-*. Yarrow, however, does. * Add random_adaptors.[ch] which is basically a store of random_adaptor's. random_adaptor is basically an adapter that plugs in to random(4). random_adaptor can only be plugged in to random(4) very early in bootup. Unplugging random_adaptor from random(4) is not supported, and is probably a bad idea anyway, due to potential loss of entropy pools. We currently have 3 random_adaptors: + yarrow + rdrand (ivy.c) + nehemeiah * Remove platform dependent logic from probe.c, and move it into corresponding registration routines of each random_adaptor provider. probe.c doesn't do anything other than picking a specific random_adaptor from a list of registered ones. * If the kernel doesn't have any random_adaptor adapters present then the creation of /dev/random is postponed until next random_adaptor is kldload'ed. * Fix randomdev_soft.c to refer to its own random_adaptor, instead of a system wide one. Submitted by: arthurmesh@gmail.com, obrien Obtained from: Juniper Networks Reviewed by: obrien
# $FreeBSD$ This directory is for tools. A tool is something which is sometimes useful, and doesn't fit any of the other categories. Please make a subdir per program, and add a brief description to this file. ansify Convert K&R-style function definitions to ANSI style ath Tools specific to the Atheros 802.11 support cfi Common Flash Interface (CFI) tool commitsdb A tool for reconstructing commit history using md5 checksums of the commit logs. crypto Test and exercise tools related to the crypto framework cxgbetool A tool for the cxgbe(4) driver. cxgbtool A tool for the cxgb(4) driver. diffburst OBSOLETE: equivalent functionality is available via split -p. For example: "split -p ^diff < patchfile". See split(1). editing Editor modes and the like to help editing FreeBSD code. epfe Extract printing filter examples from printing.sgml. ether_reflect An Ethernet packet reflector for low level testing. find-sb Scan a disk for possible filesystem superblocks. gdb_regofs A simple tool that prints out a register offset table for mapping gdb(1) register numbers to struct reg and struct fpreg offsets. The tool is useful on selected platforms only. genericize Turn a kernel config into something that can more easily be diffed against the appropriate GENERIC. hcomp Compress header files by removing comments and whitespace. html-mv Rename HTML generated filenames to human readable filenames. ifinfo Uses the interface MIB to print out all the information an interface exports in an ugly form. iso Tool to compare the iso3166 and iso639 files in /usr/share/misc with the data from the master sites. iwi Tools specific to the Intel PRO/Wireless 2200BG/2225BG/2915ABG support. kdrv KernelDriver; add/list/remove third-party kernel driver source to/in/from a kernel source tree. kernelcruft Shellscript to find orphaned *.c files in /sys kerninclude Shellscript to find unused #includes in the kernel. kernxref Shellscript to cross reference symbols in the LINT kernel. kttcp An in-kernel version of the ttcp network performance tool mctest A multicast test program mid Create a Message-ID database for mailing lists. mwl Tools specific to the Marvell 88W8363 support ncpus Count the number of processors netmap Test applications for netmap(4) notescheck Check for missing devices and options in NOTES files. npe Tools specific to the Intel IXP4XXX NPE device nxge A diagnostic tool for the nxge(4) driver pciid Generate src/share/misc/pci_vendors. pciroms A tool for dumping PCI ROM images. WARNING: alpha quality. pirtool A tool for dumping the $PIR table on i386 machines at runtime. portsinfo Generate list of new ports for last two weeks. prstats Generate statistics about the PR database. recoverdisk Copy as much data as possible from a defective disk. scsi-defects Get at the primary or grown defect list of a SCSI disk. sysdoc Build a manual page with available sysctls for a specific kernel configuration. tinybsd Script to build FreeBSD embedded systems. track Track the progress of a world / kernel build vimage An interim utility for managing the virtualized network stack infrastructure. vop_table Generates a HTML document that shows all the VOP's in the kernel. vxge A diagnostic tool for the vxge(4) driver whereintheworld Summarizes "make world" output.