Revision 921ca574cd382142add8b12d0a7117f495510de5 authored by Oliver Hartkopp on 06 December 2020, 14:47:31 UTC, committed by Marc Kleine-Budde on 10 December 2020, 08:31:40 UTC
When CAN_ISOTP_SF_BROADCAST is set in the CAN_ISOTP_OPTS flags the CAN_ISOTP socket is switched into functional addressing mode, where only single frame (SF) protocol data units can be send on the specified CAN interface and the given tp.tx_id after bind(). In opposite to normal and extended addressing this socket does not register a CAN-ID for reception which would be needed for a 1-to-1 ISOTP connection with a segmented bi-directional data transfer. Sending SFs on this socket is therefore a TX-only 'broadcast' operation. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Thomas Wagner <thwa1@web.de> Link: https://lore.kernel.org/r/20201206144731.4609-1-socketcan@hartkopp.net Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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| crypto | ||
| drivers | ||
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| include | ||
| init | ||
| ipc | ||
| kernel | ||
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| .clang-format | -rw-r--r-- | 16.3 KB |
| .cocciconfig | -rw-r--r-- | 59 bytes |
| .get_maintainer.ignore | -rw-r--r-- | 71 bytes |
| .gitattributes | -rw-r--r-- | 62 bytes |
| .gitignore | -rw-r--r-- | 1.8 KB |
| .mailmap | -rw-r--r-- | 17.7 KB |
| COPYING | -rw-r--r-- | 496 bytes |
| CREDITS | -rw-r--r-- | 97.8 KB |
| Kbuild | -rw-r--r-- | 1.3 KB |
| Kconfig | -rw-r--r-- | 555 bytes |
| MAINTAINERS | -rw-r--r-- | 562.4 KB |
| Makefile | -rw-r--r-- | 62.6 KB |
| README | -rw-r--r-- | 727 bytes |
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