src - FreeBSD source tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	sys: Automated cleanup of cdefs and other formatting	Warner Losh	2023-11-27	1	-1/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.\n#endif.\n#include\s+<sys/cdefs.h>.\n/ Remove /\n+#include\s+<sys/cdefs.h>.\n+#if.\n#endif.\n+/ Remove /\n+#if.\n#endif.\n+/ Remove /^#if.\n#endif.\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
*	sys: Remove $FreeBSD$: one-line .c pattern	Warner Losh	2023-08-16	1	-2/+0
\| \| \| \|	Remove /^[\s]__FBSDID$"\$FreeBSD\$"$;?\s*\n/
*	sys: Remove $FreeBSD$: two-line .h pattern	Warner Losh	2023-08-16	1	-2/+0
\| \| \| \|	Remove /^\s\\n \*\s+\$FreeBSD\$$\n/
*	spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD	Warner Losh	2023-05-12	2	-2/+2
\| \| \| \| \| \| \| \| \|	The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
*	tcp_log: clean up empty lines in .c and .h files	Mateusz Guzik	2020-09-01	1	-1/+0
\| \| \| \|	Notes: svn path=/head/; revision=365147
*	Regularize the Netflix copyright	Warner Losh	2019-02-04	2	-4/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Use recent best practices for Copyright form at the top of the license: 1. Remove all the All Rights Reserved clauses on our stuff. Where we piggybacked others, use a separate line to make things clear. 2. Use "Netflix, Inc." everywhere. 3. Use a single line for the copyright for grep friendliness. 4. Use date ranges in all places for our stuff. Approved by: Netflix Legal (who gave me the form), adrian@ (pmc files) Notes: svn path=/head/; revision=343755
*	Make the TCP blackbox code committed in r331347 be an optional feature	Jonathan T. Looney	2018-03-24	1	-1/+2
\| \| \| \| \| \| \| \| \| \| \| \|	controlled by the TCP_BLACKBOX option. Enable this as part of amd64 GENERIC. For now, leave it disabled on other platforms. Sponsored by: Netflix, Inc. Notes: svn path=/head/; revision=331485
*	Add the "TCP Blackbox Recorder" which we discussed at the developer	Jonathan T. Looney	2018-03-22	2	-0/+609
	summits at BSDCan and BSDCam in 2017. The TCP Blackbox Recorder allows you to capture events on a TCP connection in a ring buffer. It stores metadata with the event. It optionally stores the TCP header associated with an event (if the event is associated with a packet) and also optionally stores information on the sockets. It supports setting a log ID on a TCP connection and using this to correlate multiple connections that share a common log ID. You can log connections in different modes. If you are doing a coordinated test with a particular connection, you may tell the system to put it in mode 4 (continuous dump). Or, if you just want to monitor for errors, you can put it in mode 1 (ring buffer) and dump all the ring buffers associated with the connection ID when we receive an error signal for that connection ID. You can set a default mode that will be applied to a particular ratio of incoming connections. You can also manually set a mode using a socket option. This commit includes only basic probes. rrs@ has added quite an abundance of probes in his TCP development work. He plans to commit those soon. There are user-space programs which we plan to commit as ports. These read the data from the log device and output pcapng files, and then let you analyze the data (and metadata) in the pcapng files. Reviewed by: gnn (previous version) Obtained from: Netflix, Inc. Relnotes: yes Differential Revision: https://reviews.freebsd.org/D11085 Notes: svn path=/head/; revision=331347