Fix the pointer tests in the non-ndoified TTEST2() macro as well.

[tcpdump] / tcpdump.1.in

diff --git a/tcpdump.1.in b/tcpdump.1.in
index b3f321f6b199852e677bfde3f291a8d11adc48eb..a96646928b09e1975c30f2943819ccf49ae29e49 100644 (file)
--- a/tcpdump.1.in
+++ b/tcpdump.1.in
@@ -20,18 +20,21 @@
 .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 .\"
 .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 .\"

-.TH TCPDUMP 1  "26 February 2014"
+.TH TCPDUMP 1  "11 July 2014"

 .SH NAME
 tcpdump \- dump traffic on a network
 .SH SYNOPSIS
 .na
 .B tcpdump
 [
 .SH NAME
 tcpdump \- dump traffic on a network
 .SH SYNOPSIS
 .na
 .B tcpdump
 [

-.B \-AbdDefhHIJKlLnNOpqRStuUvxX
+.B \-AbdDefhHIJKlLnNOpqRStuUvxX#

 ] [
 .B \-B
 .I buffer_size
 ] [
 .B \-B
 .I buffer_size

-] [
+]
+.br
+.ti +8
+[

 .B \-c
 .I count
 ]
 .B \-c
 .I count
 ]


@@ -68,6 +71,9 @@ tcpdump \- dump traffic on a network
 .br
 .ti +8
 [
 .br
 .ti +8
 [

+.B \-\-number
+]
+[

 .B \-Q
 .I in|out|inout
 ]
 .B \-Q
 .I in|out|inout
 ]


@@ -120,6 +126,13 @@ tcpdump \- dump traffic on a network
 ]
 .ti +8
 [
 ]
 .ti +8
 [

+.BI \-\-time\-stamp\-precision= tstamp_precision
+]
+[
+.B \-\-version
+]
+.ti +8
+[

 .I expression
 ]
 .br
 .I expression
 ]
 .br


@@ -351,6 +364,10 @@ option, filenames will take the form of `\fIfile\fP<count>'.
 Print the tcpdump and libpcap version strings, print a usage message,
 and exit.
 .TP
 Print the tcpdump and libpcap version strings, print a usage message,
 and exit.
 .TP

+.B \-\-version
+.PD
+Print the tcpdump and libpcap version strings and exit.
+.TP

 .B \-H
 Attempt to detect 802.11s draft mesh headers.
 .TP
 .B \-H
 Attempt to detect 802.11s draft mesh headers.
 .TP


@@ -422,6 +439,25 @@ List the supported time stamp types for the interface and exit.  If the
 time stamp type cannot be set for the interface, no time stamp types are
 listed.
 .TP
 time stamp type cannot be set for the interface, no time stamp types are
 listed.
 .TP

+.BI \-\-time\-stamp\-precision= tstamp_precision
+When capturing, set the time stamp precision for the capture to
+\fItstamp_precision\fP.  Note that availability of high precision time
+stamps (nanoseconds) and their actual accuracy is platform and hardware
+dependent.  Also note that when writing captures made with nanosecond
+accuracy to a savefile, the time stamps are written with nanosecond
+resolution, and the file is written with a different magic number, to
+indicate that the time stamps are in seconds and nanoseconds; not all
+programs that read pcap savefiles will be able to read those captures.
+.LP
+When reading a savefile, convert time stamps to the precision specified
+by \fItimestamp_precision\fP, and display them with that resolution.  If
+the precision specified is less than the precision of time stamps in the
+file, the conversion will lose precision.
+.LP
+The supported values for \fItimestamp_precision\fP are \fBmicro\fP for
+microsecond resolution and \fBnano\fP for nanosecond resolution.  The
+default is microsecond resolution.
+.TP

 .B \-K
 .PD 0
 .TP
 .B \-K
 .PD 0
 .TP


@@ -501,6 +537,13 @@ E.g.,
 if you give this flag then \fItcpdump\fP will print ``nic''
 instead of ``nic.ddn.mil''.
 .TP
 if you give this flag then \fItcpdump\fP will print ``nic''
 instead of ``nic.ddn.mil''.
 .TP

+.B \-#
+.PD 0
+.TP
+.B \-\-number
+.PD
+Print an optional packet number at the beginning of the line.
+.TP

 .B \-O
 .PD 0
 .TP
 .B \-O
 .PD 0
 .TP