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-rw-r--r--netsniff-ng.87
1 files changed, 7 insertions, 0 deletions
diff --git a/netsniff-ng.8 b/netsniff-ng.8
index c6356bf..b6f129a 100644
--- a/netsniff-ng.8
+++ b/netsniff-ng.8
@@ -153,6 +153,13 @@ randomize packet order in the output ring buffer.
The networking interface will not be put into promiscuous mode. By default,
promiscuous mode is turned on.
.PP
+.SS -N, --no-hwtimestamp
+Disable taking hardware time stamps for RX packets. By default, if the network
+device supports hardware time stamping, the hardware time stamps will be used
+when writing packets to pcap files. This option disables this behavior and
+forces (kernel based) software time stamps to be used, even if hardware time
+stamps are available.
+.PP
.SS -A, --no-sock-mem
On startup and shutdown, netsniff-ng tries to increase socket read and
write buffers if appropriate. This option will prevent netsniff-ng from doing