Add undocumented option -s to nfc-relay-picc man page

Logixor · Nov 4, 2018 · f93169f · f93169f
1 parent c52cdb1
commit f93169f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/utils/nfc-relay-picc.1 b/utils/nfc-relay-picc.1
@@ -34,6 +34,11 @@ tag <---> initiator (relay) <---> target (relay) <---> original reader
     Commands are read from file descriptor 3
     Responses are sent to file descriptor 4
 
+\fB-s\fP
+    Swap roles of found devices
+    Usually the first found device is used as target (emulator) and the second
+    as initiator (reader). Using this option these roles are inversed.
+
 \fB-n\fP \fIN\fP
     Adds a waiting time of \fIN\fP seconds (integer) in the loop