X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fmans%2Foping.pod;fp=src%2Fmans%2Foping.pod;h=b609414ff70ec664e4e675f1d669c02971654bc7;hb=b9bc9cedc094107fcb66e091a11f443f8c3cb040;hp=dae81e86d4f3ab4b6aeef98449a42cc3801be950;hpb=89d87833ddf4b08a3325adcc9334f126ae695c2a;p=liboping.git

diff --git a/src/mans/oping.pod b/src/mans/oping.pod
index dae81e8..b609414 100644
--- a/src/mans/oping.pod
+++ b/src/mans/oping.pod
@@ -172,6 +172,12 @@ I<Explicit Congestion Notification> (ECN), even if the deprecated
 I<Type of Service> (ToS) aliases were used to specify the bits of outgoing
 packets.
 
+=item B<-m> I<mark>
+
+I<Linux only> Sets the I<mark> (an integer number) on outgoing packets. This
+can be used by L<iptables(8)> and other networking infrastructure for filtering
+and routing.
+
 =item B<-u>|B<-U>
 
 I<noping only> B<-u> forces UTF-8 output, B<-U> disables UTF-8 output. If