svn commit: r216091 - head/sys/dev/usb
jkim at FreeBSD.org
Wed Dec 1 23:58:28 UTC 2010
On Tuesday 30 November 2010 10:51 pm, Weongyo Jeong wrote:
> Author: weongyo
> Date: Wed Dec 1 03:51:06 2010
> New Revision: 216091
> URL: http://svn.freebsd.org/changeset/base/216091
> Explicitly UP and DOWN the usbus interfaces (IFT_USB) when it's
> attached or detached. Normally it should be changed through user
> land ioctl(2) system calls but it looks there's no apps for USB and
> no need.
> With this patch, libpcap would detect the usbus interfaces
> correctly and tcpdump(1) could dump the USB packets into PCAP
> format with -w option. However it couldn't print the output to
> console because there's no printer-routine at tcpdump(1).
I have written a very hackish USB packet printer for tcpdump based on
Note we can only print headers as Linux version does.
Are you planning on adopting DLT_USB_LINUX or DLT_USB_LINUX_MMAPPED or
applying for our own DLT, BTW?
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