src/sys/netgraph, branch releng/13.4

ng_hci: Add sockaddr validation to sendto()

2024-04-29T14:05:34+00:00

ng_btsocket_hci_raw_send() wasn't verifying that the destination address
specified by sendto() is large enough to fill a struct sockaddr_hci.
Thus, when copying the socket address into an mbuf,
ng_btsocket_hci_raw_send() may read past the end of the input sockaddr
while copying.

In practice this is effectively harmless since
ng_btsocket_hci_raw_output() only uses the address to identify a
netgraph node.

Reported by:	Oliver Sieber 
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

(cherry picked from commit 7f7b4926a779845116913c85ecbb10527daeab02)

ng_socket: Treat EEXIST from kern_kldload() as success

2024-04-16T04:36:16+00:00

EEXIST is possible in a race condition.

Inspired by:	ffc72591b1f5 (Don't worry if a module is already loaded ...)
Reviewed by:	glebius
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D44633

(cherry picked from commit f6f67f58c19db4f25f5c2cf4869efc7054493a55)
(cherry picked from commit 2e8d60c6854006a391491bc2c1c48c459c32e2c4)

netgraph: Fix two typos in source code comments

2024-01-23T06:47:19+00:00

- s/bascially/basically/
- s/simpliest/simplest/

(cherry picked from commit 7037ebe63dd1a2ff2a818359c58ca24b6d44388a)

ng_ipfw: allow use of 32 bits wide cookies

2023-11-29T14:01:35+00:00

There is no reason in truncating 32 bits cookie value to 16 bits.

Reviewed by:	glebius

(cherry picked from commit 20e1f207cc789a28783344614d6d1d1c639c5797)

sys: Remove $FreeBSD$: one-line bare tag

2023-08-23T17:43:32+00:00

Remove /^\s*\$FreeBSD\$$\n/

Similar commit in current:
(cherry picked from commit 78d146160dc5)

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-23T17:43:25+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in current:
(cherry picked from commit 685dc743dc3b)

sys: Remove $FreeBSD$: one-line .h pattern

2023-08-23T17:43:22+00:00

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

Similar commit in current:
(cherry picked from commit 2ff63af9b88c)

sys: Remove $FreeBSD$: two-line .h pattern

2023-08-23T17:43:20+00:00

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in current:
(cherry picked from commit 95ee2897e98f)

SPDX: It's spelled 'SPDX-License-Identifier'

2023-07-25T15:17:48+00:00

Sponsored by:		Netflix

(cherry picked from commit ecfb43cb419808a5e2f802f780cba66a49f473b7)

spdx: Simplify BSD-2-Clause AND BSD-2-Clause

2023-07-25T15:17:00+00:00

After removing the -FreeBSD and -NetBSD, we're left with a nuber of
BSD-2-Clause AND BSD-2-Clause, so tidy that up.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit eebd9d53665e1b691ffada910b940b37b6f62cc4)