socket: Annotate sooptcopyin() and sooptcopyout() with __result_use_check

Just like we do with copyin() and copyout().

Reviewed by: glebius
MFC after: 2 weeks
Differential Revision: https://reviews

socket: Annotate sooptcopyin() and sooptcopyout() with __result_use_check

Just like we do with copyin() and copyout().

Reviewed by: glebius
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D53114

show more ...

socket: Make the sopt_rights field a pointer to const

No functional change intended.

MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: Stormshield

socket: Pass capsicum rights down to socket option handlers

One needs the CAP_GETSOCKOPT and CAP_SETSOCKOPT rights to call
getsockopt(2) and setsockopt(2) on a socket descriptor, respectively.
The s

socket: Pass capsicum rights down to socket option handlers

One needs the CAP_GETSOCKOPT and CAP_SETSOCKOPT rights to call
getsockopt(2) and setsockopt(2) on a socket descriptor, respectively.
The syscall layer checks this, but individual socket option handlers
have no access to the file descriptor and so can't check for additional
rights, should the want to do so. In particular, a forthcoming
implementation of SO_SPLICE logically requires at least CAP_RECV and
CAP_SEND rights.

Modify the syscall layer to look up Capsicum rights on the descriptor
and pass that along to socket option handlers; this way, the handlers
can check for additional rights if they need to.

Reviewed by: gallatin, glebius
MFC after: 2 weeks
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D45673

show more ...

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

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

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

sys: clean up empty lines in .c and .h files

socket: Annotate sooptcopyin() and sooptcopyout() with __result_use_check

Just like we do with copyin() and copyout().

Reviewed by: glebius
MFC after: 2 weeks
Differential Revision: https://reviews

socket: Annotate sooptcopyin() and sooptcopyout() with __result_use_check

Just like we do with copyin() and copyout().

Reviewed by: glebius
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D53114

show more ...

socket: Make the sopt_rights field a pointer to const

No functional change intended.

MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: Stormshield

socket: Pass capsicum rights down to socket option handlers

One needs the CAP_GETSOCKOPT and CAP_SETSOCKOPT rights to call
getsockopt(2) and setsockopt(2) on a socket descriptor, respectively.
The s

socket: Pass capsicum rights down to socket option handlers

One needs the CAP_GETSOCKOPT and CAP_SETSOCKOPT rights to call
getsockopt(2) and setsockopt(2) on a socket descriptor, respectively.
The syscall layer checks this, but individual socket option handlers
have no access to the file descriptor and so can't check for additional
rights, should the want to do so. In particular, a forthcoming
implementation of SO_SPLICE logically requires at least CAP_RECV and
CAP_SEND rights.

Modify the syscall layer to look up Capsicum rights on the descriptor
and pass that along to socket option handlers; this way, the handlers
can check for additional rights if they need to.

Reviewed by: gallatin, glebius
MFC after: 2 weeks
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D45673

show more ...

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

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

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

sys: clean up empty lines in .c and .h files

MFH @ r337607, in preparation for boarding

sockopt.h: remove stale comment

Some old compatibility bits were removed in r227503 but this comment
was left behind.

Reported by: br, via review D11962
Sponsored by: The FreeBSD Foundation

Merge ^/head r325999 through r326131.

sys: further adoption of SPDX licensing ID tags.

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

sys: further adoption of SPDX licensing ID tags.

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.

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Merge ^/head r319480 through r319547.

Rename accept filter getopt/setopt functions, so that they are prefixed
with module name and match other functions in the module. There is no
functional change.

Merge ^/head r314420 through r314481.

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

show more ...

Merge ^/head r312207 through r312308.

MFhead@r312305

Fix a variety of cosmetic typos and misspellings

No functional change.

PR: 216096, 216097, 216098, 216101, 216102, 216106, 216109, 216110
Reported by: Bulat <bltsrc at mail.ru>
Sponsored by: Dell

Fix a variety of cosmetic typos and misspellings

No functional change.

PR: 216096, 216097, 216098, 216101, 216102, 216106, 216109, 216110
Reported by: Bulat <bltsrc at mail.ru>
Sponsored by: Dell EMC Isilon

show more ...

MFH @ r337607, in preparation for boarding

sockopt.h: remove stale comment

Some old compatibility bits were removed in r227503 but this comment
was left behind.

Reported by: br, via review D11962
Sponsored by: The FreeBSD Foundation