netstat(1): Complete libxo transition

Reviewed by: des
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D41427

usr.bin: 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 pe

usr.bin: 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 ...

Remove $FreeBSD$: one-line .c pattern

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

netstat: Use valid prototypes for function declarations with no arguments.

Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D39731

Merge ^/head r325842 through r325998.

spdx: initial adoption of licensing ID tags.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensou

spdx: initial adoption of licensing ID tags.

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.

Initially, only tag files that use BSD 4-Clause "Original" license.

RelNotes: yes
Differential Revision: https://reviews.freebsd.org/D13133

show more ...

Merge from head

Sponsored by: Gandi.net

Merge from head

Sync up with head (up to r288341).

Merge from head

Merge ^/head r287527 through r287679.

Use a common subroutine to fetch and zero protocol stats instead of
duplicating roughly similar code for each protocol.

MFC after: 2 weeks

Merge r286744-r287584 from head.

Merge ^/head r286858 through r287489.

- Add -W flag support for network column in intpr() (-i flag) and
routepr() (-r flag). It is too narrow to show an IPv6 prefix
in most cases.

- Accept "local" as a synonym of "unix" in protocol

- Add -W flag support for network column in intpr() (-i flag) and
routepr() (-r flag). It is too narrow to show an IPv6 prefix
in most cases.

- Accept "local" as a synonym of "unix" in protocol family name.

- Show a prefix length in CIDR notation when name resolution failed in
netname().

- Make routename() and netname() AF-independent and remove
unnecessary typecasting from struct sockaddr.

- Use getnameinfo(3) to format L2 addr in intpr().

- Fix a bug which showed "Address" when -A flag is specfied in pr_rthdr().

- Replace cryptic GETSA() macro with SA_SIZE().

- Fix declarations shadowing local variables with the same names.

- Add more static, remove unused header files and variables.

MFC after: 1 week

show more ...

Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

MFH: r280643-r281852

Sponsored by: The FreeBSD Foundation

o Make net.inet6.ip6.mif6table return special API structure, that doesn't
contain kernel pointers, and instead has interface index.
Bump __FreeBSD_version for that change.
o Now, netstat/mroute6.

o Make net.inet6.ip6.mif6table return special API structure, that doesn't
contain kernel pointers, and instead has interface index.
Bump __FreeBSD_version for that change.
o Now, netstat/mroute6.c no longer needs to kvm_read(3) struct ifnet, and
no longer needs to include if_var.h

Note that this change is far from being a complete move of IPv6 multicast
routing to a proper API. Other structures are still dumped into their
sysctls as is, requiring userland application to #define _KERNEL when
including ip6_mroute.h and then call kvm_read(3) to gather all bits and
pieces. But fixing this is out of scope of the opaque ifnet project.

Sponsored by: Nginx, Inc.
Sponsored by: Netflix

show more ...

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation

Merge from head

Merge r278538 through r279514.

Merge ^/head r279023 through r279162.

Convert netstat to use libxo.

Obtained from: Phil Shafer <phil@juniper.net>
Ported to -current by: alfred@ (mostly), Kim Shrier
Formatting: marcel@
Sponsored by: Juniper Networks, Inc.