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

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

Mechanically convert netmap(4) to IfAPI

Reviewed by: vmaffione, zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37814

netmap: monitor: add missing netmap_adapter_put()

MFC after: 7 days

monitor: fix cb restore when monitored adapter unregisters

netmap_monitor_stop() called nm_monitor_none() after the head of
the zero-copy monitors had been reset, thus thinking that there
was nothin

monitor: fix cb restore when monitored adapter unregisters

netmap_monitor_stop() called nm_monitor_none() after the head of
the zero-copy monitors had been reset, thus thinking that there
was nothing left to do.

MFC after: 7 days

show more ...

netmap: monitor: support offsets in copy mode

netmap: several typo fixes

No functional changes intended.

netmap: monitor: add a flag to distinguish packet direction

The netmap monitor intercepts any TX/RX packets on the monitored
port. However, before this change there was no way to tell
whether an int

netmap: monitor: add a flag to distinguish packet direction

The netmap monitor intercepts any TX/RX packets on the monitored
port. However, before this change there was no way to tell
whether an intercepted packet was being transmitted or received
on the monitored port.
A TXMON flag in the netmap slot has been added for this purpose.

show more ...

netmap: simplify parameter passing

Changes imported from the netmap github.

Merge ^/head r343712 through r343806.

netmap: refactor logging macros and pipes

Changelist:
- Replace ND, D and RD macros with nm_prdis, nm_prinf, nm_prerr
and nm_prlim, to avoid possible naming conflicts.
- Add netmap_kri

netmap: refactor logging macros and pipes

Changelist:
- Replace ND, D and RD macros with nm_prdis, nm_prinf, nm_prerr
and nm_prlim, to avoid possible naming conflicts.
- Add netmap_krings_mode_commit() helper function and use that
to reduce code duplication.
- Refactor pipes control code to export some functions that
can be reused by the veth driver (on Linux) and epair(4).
- Add check to reject API requests with version less than 11.
- Small code refactoring for the null adapter.

MFC after: 1 week

show more ...

Merge ^/head r343320 through r343570.

netmap: fix crash with monitors and VALE ports

Crash report described here:
https://github.com/luigirizzo/netmap/issues/583
Fixed by providing dummy sync callback in case it is missing.

Merge ^/head r339015 through r339669.

netmap: align codebase to the current upstream (sha 8374e1a7e6941)

Changelist:
- Move large parts of VALE code to a new file and header netmap_bdg.[ch].
This is useful to reuse the code wi

netmap: align codebase to the current upstream (sha 8374e1a7e6941)

Changelist:
- Move large parts of VALE code to a new file and header netmap_bdg.[ch].
This is useful to reuse the code within upcoming projects.
- Improvements and bug fixes to pipes and monitors.
- Introduce nm_os_onattach(), nm_os_onenter() and nm_os_onexit() to
handle differences between FreeBSD and Linux.
- Introduce some new helper functions to handle more host rings and fake
rings (netmap_all_rings(), netmap_real_rings(), ...)
- Added new sysctl to enable/disable hw checksum in emulated netmap mode.
- nm_inject: add support for NS_MOREFRAG

Approved by: gnn (mentor)
Differential Revision: https://reviews.freebsd.org/D17364

show more ...

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

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

Mechanically convert netmap(4) to IfAPI

Reviewed by: vmaffione, zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37814

netmap: monitor: add missing netmap_adapter_put()

MFC after: 7 days

monitor: fix cb restore when monitored adapter unregisters

netmap_monitor_stop() called nm_monitor_none() after the head of
the zero-copy monitors had been reset, thus thinking that there
was nothin

monitor: fix cb restore when monitored adapter unregisters

netmap_monitor_stop() called nm_monitor_none() after the head of
the zero-copy monitors had been reset, thus thinking that there
was nothing left to do.

MFC after: 7 days

show more ...

netmap: monitor: support offsets in copy mode

netmap: several typo fixes

No functional changes intended.

netmap: monitor: add a flag to distinguish packet direction

The netmap monitor intercepts any TX/RX packets on the monitored
port. However, before this change there was no way to tell
whether an int

netmap: monitor: add a flag to distinguish packet direction

The netmap monitor intercepts any TX/RX packets on the monitored
port. However, before this change there was no way to tell
whether an intercepted packet was being transmitted or received
on the monitored port.
A TXMON flag in the netmap slot has been added for this purpose.

show more ...

netmap: simplify parameter passing

Changes imported from the netmap github.

Merge ^/head r343712 through r343806.

netmap: refactor logging macros and pipes

Changelist:
- Replace ND, D and RD macros with nm_prdis, nm_prinf, nm_prerr
and nm_prlim, to avoid possible naming conflicts.
- Add netmap_kri

netmap: refactor logging macros and pipes

Changelist:
- Replace ND, D and RD macros with nm_prdis, nm_prinf, nm_prerr
and nm_prlim, to avoid possible naming conflicts.
- Add netmap_krings_mode_commit() helper function and use that
to reduce code duplication.
- Refactor pipes control code to export some functions that
can be reused by the veth driver (on Linux) and epair(4).
- Add check to reject API requests with version less than 11.
- Small code refactoring for the null adapter.

MFC after: 1 week

show more ...

Merge ^/head r343320 through r343570.