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1: ok.
2: No, in fact moving the data 3 bytes up doesn't make the processing simpler. Furthermore the struct can_frame type can't be used anymore.
3. Yes - changed that with one of the updates of the patch.
5. With some thought about: no - this doesn't make the processing simple. See item 2. Changing the format will introduce another can frame format. There's really no need for that.
2009-12-07 21:08:00 UTC in The libpcap project
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Libpcap gets extended to capture CAN frames via the SocketCAN interface.
This patch enabled tcpdump to print that captured frames for testing purposes and convenience. The printing routine is taken from the can-utlis of SocketCAN.
2009-10-11 21:19:57 UTC in The tcpdump project
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Some times ago I took a view on SocketCAN [1]. Due I'm using CAN all day
long with various protocols, I'd like to get some tool support for
debugging and analyzation.
I used ethereal for all ip based stuff and would like to do something
similiar for CAN. With SocketCAN this should be possible anyway, so I
took a look at the code to get an impression about the effort for adding
CAN...
2009-10-03 06:01:28 UTC in The libpcap project
