[PATCH v2 0/2] can: Add CAN_RAW_RECV_OWN_MSGS_ALL socket option
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STALE2005d
From: Erik Flodin <hidden>
Date: 2021-05-04 20:36:06
Also in:
linux-can, linux-doc
Subsystem:
can network layer, can-j1939 network layer, documentation, networking [general], the rest · Maintainers:
Oliver Hartkopp, Marc Kleine-Budde, Robin van der Gracht, Oleksij Rempel, Jonathan Corbet, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Revision v2 (2 revisions archived).
Revisions (2)
- v1
- v2 current [diff against previous]
Add a socket option that works as CAN_RAW_RECV_OWN_MSGS but where reception
of a socket's own frame isn't subject to filtering. This way transmission
confirmation can more easily (or at all if CAN_RAW_JOIN_FILTERS is enabled)
be used in combination with filters.
Changes since v1:
- Rebase on top of can-next/master.
Erik Flodin (2):
can: add support for filtering own messages only
can: raw: add CAN_RAW_RECV_OWN_MSGS_ALL socket option
Documentation/networking/can.rst | 7 +++
include/linux/can/core.h | 4 +-
include/uapi/linux/can/raw.h | 18 +++---
net/can/af_can.c | 50 ++++++++-------
net/can/af_can.h | 1 +
net/can/bcm.c | 9 ++-
net/can/gw.c | 7 ++-
net/can/isotp.c | 8 +--
net/can/j1939/main.c | 4 +-
net/can/proc.c | 11 ++--
net/can/raw.c | 101 +++++++++++++++++++++++++------
11 files changed, 153 insertions(+), 67 deletions(-)
base-commit: 9d31d2338950293ec19d9b095fbaa9030899dcb4
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2.31.1