Diffstat (limited to 'doc/ping903.8')
1 files changed, 9 insertions, 2 deletions
diff --git a/doc/ping903.8 b/doc/ping903.8
index bde1f51..9349fca 100644
@@ -13,7 +13,7 @@
.\" You should have received a copy of the GNU General Public License
.\" along with Ping903. If not, see <http://www.gnu.org/licenses/>.
-.TH PING903 8 "March 10, 2020" "PING903" "System Administration"
+.TH PING903 8 "March 11, 2020" "PING903" "System Administration"
ping903 \- high-performance ICMP monitoring daemon
@@ -139,7 +139,14 @@ Don't start supervisor process.
Print program version, copyright information, and exit.
-Turn on additional logging.
+Turn on additional logging. This option can be given several times to
+request more verbose output. If given single \fB\-v\fR option, the
+program prints at the end of each probe the total number of echo
+requests sent and replies received. Two options (\fB\-vv\fR), enable
+additional diagnostics of invalid echo replies. Three options enable
+logging of each received echo reply, and four options enable verbose
+logging of each echo request sent. Notice that three or more
+\fB\-v\fR options can produce huge amount of logs.
Only IPv4 is currently supported.
.SH SEE ALSO