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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2005-11-29 13:32:13 +0000 |
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| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2005-11-29 13:32:13 +0000 |
| commit | e7c603844d1a3af80f2d2aaac3c9c8e3674bccfe (patch) | |
| tree | fe346bf498779fcb891cfa15b2cc86777e85d03c /man/canecho.8 | |
| parent | 6c317b329562fe898737fe3c7b516922e2f075f4 (diff) | |
| download | canutils-e7c603844d1a3af80f2d2aaac3c9c8e3674bccfe.tar.gz canutils-e7c603844d1a3af80f2d2aaac3c9c8e3674bccfe.tar.xz | |
* code restructured
git-svn-id: https://iocaste.extern.pengutronix.de/svn/canutils/trunks/canutils-1.0-trunk@54 5fd5a299-6ef2-0310-aa18-8b01d7c39d8c
Diffstat (limited to 'man/canecho.8')
| -rw-r--r-- | man/canecho.8 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/man/canecho.8 b/man/canecho.8 new file mode 100644 index 0000000..f453ac6 --- /dev/null +++ b/man/canecho.8 @@ -0,0 +1,41 @@ +.TH CANECHO 8 "13 March 2005" "canutils" "Linux Programmer's Manual" +.SH NAME +canecho \- loop back received CAN messages to the interface +.SH SYNOPSIS +.B "canecho <interface> [Options]" +.br +.SH DESCRIPTION +canecho receives messages from a CAN (Controller Area Network) bus +interface and directly sends the message back to the same interface. +This can be used to test a remote CAN node by sending messages and +testing if the same messages are being echoed back. + +.SH ARGUMENTS and OPTIONS +.TP +.B interface +The name of the interface. This is usually a driver name followed by +a unit number, for example "can0". +.TP +.B -f family +Specifies the protocol family which has to be sniffed for. Default is +PF_CAN, which is 30. +.TP +.B -t type +Specifies the socket type to be sniffed on. Default is SOCK_RAW, which +is 3. +.TP +.B -p proto +Specifies the protocol to sniff for; default is CAN_PROTO_RAW, which +is 0. +.TP +.B -v +Verbose mode. +0. +.br +.SH SEE ALSO +- ifconfig(8), canconfig(8), candump(8), cansend(8) +.br +- http://www.pengutronix.de/software/socket-can/ (Socket-CAN Project) +.SH AUTHORS +Marc Kleine-Budde <m.kleine-budde@pengutronix.de> +Robert Schwebel <r.schwebel@pengutronix.de> |