Also enables additional packet integrity
checks such as verifying the IP and ICMP header
checksum.
Appendix B : Tool Syntax 705
Chapter Tool Syntax
Chapter 5
(continued)
WinDump When writing to a file with the -w option, report every
10 seconds, the number of packets captured.
-vv Even more verbose output. For example, additional
fields are printed from NFS reply packets, and SMB
packets are fully decoded.
-vvv Even more verbose output. For example, telnet SB
... SE options are printed in full. With -X Telnet options
are printed in hex as well.
-w Write the raw packets to file rather than parsing and
printing them out. They can later be printed with the
-r option. Standard output is used if file is ???-.???
-W Used in conjunction with the -C option, this will limit
the number of files created to the specified number,
and begin overwriting files from the beginning, thus
creating a ???rotating??? buffer. In addition, it will name the
files with enough leading 0s to support the maximum
number of files, allowing them to sort correctly.
-x Print each packet (minus its link level header) in hex.
The smaller the entire packet or snaplen bytes will be
printed. Note that this is the entire link-layer packet, so
for link layers that pad (e.g., Ethernet), the padding
bytes will also be printed when the higher layer packet
is shorter than the required padding.
-xx Print each packet, including its link level header, in
hex.
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