#define PING_OPT_TIMEOUT 0x01
#define PING_OPT_TTL 0x02
#define PING_OPT_AF 0x04
+#define PING_OPT_DATA 0x08
#define PING_DEF_TIMEOUT 1.0
#define PING_DEF_TTL 255
#define PING_DEF_AF AF_UNSPEC
+#define PING_DEF_DATA "Florian Forster <octo@verplant.org> http://verplant.org/"
/*
* Method definitions