diff options
Diffstat (limited to 'usr.sbin/usbdump/usbdump.8')
| -rw-r--r-- | usr.sbin/usbdump/usbdump.8 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.sbin/usbdump/usbdump.8 b/usr.sbin/usbdump/usbdump.8 index d95f4b9..eec13b8 100644 --- a/usr.sbin/usbdump/usbdump.8 +++ b/usr.sbin/usbdump/usbdump.8 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd February 16, 2012 +.Dd April 24, 2012 .Dt USBDUMP 8 .Os .Sh NAME @@ -39,6 +39,7 @@ .Op Fl v .Op Fl w Ar file .Op Fl f Ar filter +.Op Fl b Ar file .Sh DESCRIPTION The .Nm @@ -46,12 +47,17 @@ utility provides a way to dump USB packets on host controllers. .Pp The following options are accepted: .Bl -tag -width ".Fl f Ar file" +.It Fl b Ar file +Store data part of the USB trace in binary format to the given +.Ar file . +This option also works with the -r and -f options. .It Fl i Ar ifname Listen on USB bus interface .Ar ifname . .It Fl r Ar file Read the raw packets from .Ar file . +This option also works with the -f option. .It Fl s Ar snaplen Snapshot .Ar snaplen @@ -62,6 +68,7 @@ When defined multiple times the verbosity level increases. .It Fl w Ar file Write the raw packets to .Ar file . +This option also works with the -s and -v options. .It Fl f Ar filter The filter argument consists of either one or two numbers separated by a dot. The first indicates the device unit number which should be traced. |
