diff options
| author | Guy Harris <gharris@steve.local> | 2009-03-05 01:17:53 -0800 |
|---|---|---|
| committer | Guy Harris <gharris@steve.local> | 2009-03-05 01:17:53 -0800 |
| commit | 22818232a40ef444d43ccc3ac43e24ce33cfcf11 (patch) | |
| tree | eb06dea910d5078c325366a5df7db6e47d5d5494 /tcpdump.1.in | |
| parent | 8c63baec6f9524d8308ef5553d5bae789b1e47b7 (diff) | |
| download | tcpdump-22818232a40ef444d43ccc3ac43e24ce33cfcf11.tar.gz | |
Make the -K flag suppress IP and UDP checksum checking as well.
Diffstat (limited to 'tcpdump.1.in')
| -rw-r--r-- | tcpdump.1.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tcpdump.1.in b/tcpdump.1.in index 2be95d2e..f0f7ce05 100644 --- a/tcpdump.1.in +++ b/tcpdump.1.in @@ -356,9 +356,9 @@ is specified, only those link-layer types available when in monitor mode will be shown. .TP .B \-K -Don't attempt to verify TCP checksums. This is useful for interfaces -that perform the TCP checksum calculation in hardware; otherwise, -all outgoing TCP checksums will be flagged as bad. +Don't attempt to verify IP, TCP, or UDP checksums. This is useful for +interfaces that perform some or all of those checksum calculation in +hardware; otherwise, all outgoing TCP checksums will be flagged as bad. .TP .B \-l Make stdout line buffered. |