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-rw-r--r--usr.sbin/traceroute/traceroute.86
1 files changed, 6 insertions, 0 deletions
diff --git a/usr.sbin/traceroute/traceroute.8 b/usr.sbin/traceroute/traceroute.8
index 3c2aa8bd9fd..5f4fd28d253 100644
--- a/usr.sbin/traceroute/traceroute.8
+++ b/usr.sbin/traceroute/traceroute.8
@@ -51,6 +51,7 @@
.Op Fl m Ar max_ttl
.Op Fl n
.Op Fl p Ar port
+.Op Fl P Ar proto
.Op Fl q Ar nqueries
.Op Fl r
.Bk -words
@@ -100,6 +101,11 @@ connections).
Print hop addresses numerically rather than symbolically and numerically
(saves a nameserver address-to-name lookup for each gateway found on the
path).
+.It Fl P Ar proto
+Change the protocol being used from
+.Tn UDP
+to a numeric protocol or a name as specified in
+.Pa /etc/protocols .
.It Fl p Ar port
Set the base
.Tn UDP