omniti-labs/reconnoiter — pull request #92 by pquerna (2012-07-25 19:10:37+00:00)
Title: Ping ICMP: Don't disclose memory addresses.

ping_icmp.c: changed to generate a random 64-bit number and xor it with the addr_of_check

It was using the addr_of_check as a unique identifier, but this may have exposed information unnecessarily. Xor it with a random number to increase security