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

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

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

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

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Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

S

Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

Sponsored by: The FreeBSD Foundation

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

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

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

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

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

show more ...

Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

S

Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights

These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

Sponsored by: The FreeBSD Foundation

show more ...

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

sys: general adoption of SPDX licensing ID tags.

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
pro

sys: general adoption of SPDX licensing ID tags.

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.

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Catch up with HEAD (r280229-r284686).

MFH: r282615-r283655

Sponsored by: The FreeBSD Foundation

Migrate the 802.11s locks out into ieee80211_freebsd.h, so they can be
defined as platform specific bits.

This is to help make OS portability easier.

Merge fresh head.

IFC @247348.

Sync with HEAD.

HWMP: ic->raw_xmit didn't always point to correct ni.

This is a code re-write. ic->raw_xmit need a pointer to ieee80211_node
for the destination node (da). I have reorganized the code so that
a poin

HWMP: ic->raw_xmit didn't always point to correct ni.

This is a code re-write. ic->raw_xmit need a pointer to ieee80211_node
for the destination node (da). I have reorganized the code so that
a pointer to the da node is searched for in the end & in one place.

* Make mesh_find_txnode public to be used by HWMP, renamed to
ieee80211_mesh_finx_txnode;
* changed the argument from ieee80211_node to ieee80211vap for all
hwmp_send_* functions;
* removed the 'sa' argument from hwmp_send_* functions as all HWMP frames
have the source address equal to vap->iv_myaddr;
* Modified hwmp_send_action so that if da is MULTCAST ni=vap->iv_bss
otherwise we called ieee80211_mesh_find_txnode. Also no need to hold
a reference in this functions if da is not MULTICAST as by finding the
node it became referenced in ieee80211_find_txnode;

Approved by: adrian (mentor)

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Send frames to mesh gate if 11s discovery fails.

* Send frames that have no path to a known valid Mesh Gate;
* Added the function ieee80211_mesh_forward_to_gates that sends the frame
to the first

Send frames to mesh gate if 11s discovery fails.

* Send frames that have no path to a known valid Mesh Gate;
* Added the function ieee80211_mesh_forward_to_gates that sends the frame
to the first found Mesh Gate in the forwarding information;
* If we try to discover again while we are discovering queue frame,
the discovery callout will send the frames either to mesh gates
or discards them silently;
* Queue frame also if we try to discover to frequently;

Approved by: adrian (mentor)

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Mark root mesh as gate when mesh gate flag set.

* Add function ieee80211_mesh_mark_gate in ieee80211_mesh.h;
* When received a proactive PREQ or RANN with corresponding mesh gate
flag set, create

Mark root mesh as gate when mesh gate flag set.

* Add function ieee80211_mesh_mark_gate in ieee80211_mesh.h;
* When received a proactive PREQ or RANN with corresponding mesh gate
flag set, create a new entry in the known mesh gate list;

Approved by: adrian (mentor)

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Propagate GANN frames, and store know gate info.

* Modified mesh_recv_action_meshgate to do following:
+ if mesh STA already knows the mesh gate of the recevied GANN frame
+ if mesh gate is

Propagate GANN frames, and store know gate info.

* Modified mesh_recv_action_meshgate to do following:
+ if mesh STA already knows the mesh gate of the recevied GANN frame
+ if mesh gate is know, check seq number according to 802.11 standard
+ if mesh gate is not know, add it to the list of known mesh gates
+ if forwarding is enabled and ttl >= 1 then propagate the GANN frame;
* Declare a new malloc type M_80211_MESH_GT_RT;
* Declare a struct to store GANN information, ieee80211_mesh_gate_route. And
add it as a TAILQ list to ieee80211_mesh_state;

Approved by: adrian (mentor)

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Mesh update: add base Mesh Gate functionality.

A Mesh Gate should transmit a Mesh Action frame containing
ieee80211_meshgann_ie as its only information element periodically
every ieee80211_mesh_gate

Mesh update: add base Mesh Gate functionality.

A Mesh Gate should transmit a Mesh Action frame containing
ieee80211_meshgann_ie as its only information element periodically
every ieee80211_mesh_gateint ms. Unless the mesh gate is also configure
as a ROOT, then these frames should not be send.
This is according to 802.11 2012 standard;

* Introduce new SYSCTL net.wlan.mesh.gateint, with 10s default;
* Add two new functions mesh_gatemode_setup and mesh_gatemode_cb. This
is similar to how HWMP setups up a callout;
* Add two new action handlers mesh_recv_action_meshgate and
mesh_send_action_meshgate;
* Added ieee80211_add_meshgate to ieee80211_mesh.h;
* Modified mesh_send_action to look similar to hwmp_send_action. This is
because we need to send out broadcast management frames.
* Introduced a new flag for mesh state IEEE80211_MESHFLAGS_ROOT. This flag
is now set by HWMP code when a mesh STA is configured as a ROOT. This
is then checked by mesh_gatemode_cb before scheduling a new callout;
* Added to new field to ieee80211_mesh_state:
+ struct callout ms_gatetimer
+ ieee80211_mesh_seq ms_gateseq;

Approved by: adrian (mentor)

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Update net80211 mesh struct ieee80211_meshgann_ie.

* Change all field prefix from pann_ to gann_;
* Added IEEE80211_MESHGANN_BASE_SZ macro to be used in the length field
of a GANN frame according

Update net80211 mesh struct ieee80211_meshgann_ie.

* Change all field prefix from pann_ to gann_;
* Added IEEE80211_MESHGANN_BASE_SZ macro to be used in the length field
of a GANN frame according to 802.11 standard;
* Changed gann_seq field type to uint32_t;
* Added a Gate Announcement interval field according to
IEEE802.11 2012 standard;
* Added IEEE80211_MESHRT_FLAGS_GATE as flag bit to ieee80211_mesh_route;
* Added IEEE80211_MESHRT_FLAGS_GATE as flag bit to ieee80211req_mesh_route;

Approved by: adrian (mentor)

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IFC @ r238370

Merge head r233826 through r236168.

MFC

IFC @ r234692

sys/amd64/include/cpufunc.h
sys/amd64/include/fpu.h
sys/amd64/amd64/fpu.c
sys/amd64/vmm/vmm.c

- Add API to allow vmm FPU state init/save/restore.

FP stuff discussed with: kib