flowtop: Add command-line option to disable GeoIP lookup

Add option -G,--no-geoip which allows to disable GeoIP lookup.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
[tk: Minor wording tweaks]
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 4 insertions, 0 deletions

diff --git a/flowtop.8 b/flowtop.8
index 7259e1d..d85284a 100644
--- a/flowtop.8
+++ b/flowtop.8
@@ -107,6 +107,10 @@ Display SCTP flows.
 Don't perform hostname lookup. Only numeric addresses will be shown for flow
 endpoints.
 .PP
+.SS -G, --no-geoip
+Don't perform GeoIP lookup. No geographical information will be shown for flow
+endpoints.
+.PP
 .SS -s, --show-src
 Also show source information of the flow, not only destination information.
 .PP