src/sys/dev/netmap/netmap_monitor.c, branch mainFreeBSD source treehttp://cgit.freebsd.org/src/atom?h=main2023-08-16T17:54:18Zsys: Remove $FreeBSD$: one-line .h pattern2023-08-16T17:54:18ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:18Zurn:sha1:2ff63af9b88c7413b7d71715b5532625752a248e
Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/
Mechanically convert netmap(4) to IfAPI2023-02-14T15:21:19ZJustin Hibbitsjhibbits@FreeBSD.org2023-01-12T18:38:37Zurn:sha1:e330262f34fc179ce920c16bb28ba8a1c4a73aff
Reviewed by: vmaffione, zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37814
netmap: monitor: add missing netmap_adapter_put()2022-12-24T16:03:14ZVincenzo Maffionevmaffione@FreeBSD.org2022-12-24T16:03:14Zurn:sha1:95fc11577d117327e7d99a589e86ba15d0599654
MFC after: 7 days
monitor: fix cb restore when monitored adapter unregisters2022-12-24T15:28:45ZVincenzo Maffionevmaffione@FreeBSD.org2022-12-24T15:28:45Zurn:sha1:b41818a28a6dba6d33076fbb789442308e57a124
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
netmap: monitor: support offsets in copy mode2021-09-26T13:52:16ZVincenzo Maffionevmaffione@FreeBSD.org2021-09-26T13:52:16Zurn:sha1:6127ce9d91c81e3025aeb1d832750d827e28314fnetmap: several typo fixes2021-04-02T07:01:20ZVincenzo Maffionevmaffione@FreeBSD.org2021-04-02T07:01:20Zurn:sha1:45c67e8f6b56b9744f01142747fadf291fe3fad2
No functional changes intended.
netmap: monitor: add a flag to distinguish packet direction2021-03-29T16:32:54ZVincenzo Maffionevmaffione@FreeBSD.org2021-03-29T16:32:54Zurn:sha1:660a47cb991d5a7ca69cd8dd9c09a5288d49e405
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.
netmap: simplify parameter passing2021-01-24T21:59:02ZVincenzo Maffionevmaffione@FreeBSD.org2021-01-24T21:59:02Zurn:sha1:ee0005f11f2b38a714bc66b7d79832108f6fee77
Changes imported from the netmap github.
netmap: refactor logging macros and pipes2019-02-05T12:10:48ZVincenzo Maffionevmaffione@FreeBSD.org2019-02-05T12:10:48Zurn:sha1:75f4f3ed51ea3eb78ed77e255845aa301b657bc4
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
netmap: fix crash with monitors and VALE ports2019-01-24T22:09:26ZVincenzo Maffionevmaffione@FreeBSD.org2019-01-24T22:09:26Zurn:sha1:aa4dd64dfec15d8bc6118db6f26ca88f9dbec84e
Crash report described here:
https://github.com/luigirizzo/netmap/issues/583
Fixed by providing dummy sync callback in case it is missing.