removed ifdef'ed blocks to keep an older rule about the size of icmp6 echo replies specified in rfc 1885 to make the code simpler. instead, the history was described just before the function.
removed ifdef'ed blocks to keep an older rule about the size of
icmp6 echo replies specified in rfc 1885 to make the code simpler.
instead, the history was described just before the function.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame