optparse_long for json changed to OPTPARSE_NONE

diff --git a/src/fping.c b/src/fping.c
index 47f743e318cc85159634dabde27ab5a1287a54cf..a06f9f054815151644961fcd04a6eea3b9998aa9 100644 (file)
--- a/src/fping.c
+++ b/src/fping.c
@@ -555,7 +555,7 @@ int main(int argc, char **argv)
         { "ttl", 'H', OPTPARSE_REQUIRED },
         { "interval", 'i', OPTPARSE_REQUIRED },
         { "iface", 'I', OPTPARSE_REQUIRED },
-        { "json", 'J', OPTPARSE_OPTIONAL },
+        { "json", 'J', OPTPARSE_NONE },
         { "icmp-timestamp", '0', OPTPARSE_NONE },
 #ifdef SO_MARK
         { "fwmark", 'k', OPTPARSE_REQUIRED },