-B, --bind <host> bind to <host>, an interface or multicast address\n\
-C, --compatibility for use with older versions does not sent extra msgs\n\
-M, --mss # set TCP maximum segment size (MTU - 40 bytes)\n\
-B, --bind <host> bind to <host>, an interface or multicast address\n\
-C, --compatibility for use with older versions does not sent extra msgs\n\
-M, --mss # set TCP maximum segment size (MTU - 40 bytes)\n\