src/libexec/bootpd, branch releng/12.4

bootptest: Fix a typo in a source code comment

2022-09-18T06:31:18Z

- s/avaible/available/ (cherry picked from commit 4732904942dfb56ae4eeb93630a55b3548f1f543)

bootp: remove the USE_BFUNCS knob

2021-10-06T07:15:58Z

We'd likely be better served by converting these to the equivalent mem* calls, but just kill the knob for now. The b* macros being defined get in the way of _FORTIFY_SOURCE. (cherry picked from commit cfb9be506285cd65120f9686d532130a3757ce56)

MFC r350143, r350148

2019-07-31T17:01:23Z

r350143: Chain Makefile.inc's so default are inherited as expected. Remove unneeded or duplicate variables. No functional change. r350148: Restore WARNS?=1 here. I missed that libexec/bootpd/bootpgw existed. Obtained from: CheriBSD Sponsored by: DARPA, AFRL

MFC r348066, r348090:

2019-05-28T14:17:03Z

bootpd: Add an option to skip modifications to the ARP table. PR: 30854

MFC r348069: bootpd: avoid the same error indication for different issues

2019-05-28T13:14:53Z

There were several (apparently) copy-pasted NEED validation macros, leading to the same error string for different issues. Change the YP and NTP tags so they are distinct. PR: 30863 Submitted by: Dan Lukes Reviewed by: markj

MFC r342227: bootpd: validate hardware type

2018-12-19T18:17:59Z

Due to insufficient validation of network-provided data it may have been possible for a malicious actor to craft a bootp packet which could cause a stack buffer overflow. admbugs: 850 Reported by: Reno Robert Reviewed by: markj Approved by: so Security: FreeBSD-SA-18:15.bootpd Sponsored by: The FreeBSD Foundation

libexec: adoption of SPDX licensing ID tags.

2017-11-27T15:25:02Z

Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.

General further adoption of SPDX licensing ID tags.

2017-11-20T19:49:47Z

Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.

DIRDEPS_BUILD: Update dependencies.

2017-10-31T00:07:04Z

Emply contemporary function prototypes in bootpd, rather than relying on

2017-03-26T14:37:12Z

locally defined K&R prototypes in .c files; use appropriate casts for pointer types now that types for arguments are available at compile time. This ensures that compilers with multiple incompatible calling conventions can select the correct calling convention for external functions. Sponsored by: DARPA, AFRL MFC after: 1 week