Using the new option --check-source discards Echo reply packets sourced from an address that is different from the specified target address. This can be useful on busy monitoring hosts, because it is possible that two fping processes running at he same time use the same ICMP Echo Reply Identifier for ICMP Echo messages sent to different hosts.
coverage: 85.674% (+0.2%) from 85.469%
when pulling d1a56e0d85a1f479d3bee82ee9a60cdec76dd6c7 on auerswal:check_source
into 00d641710499248319622c25d4fc79e1465f2714 on schweikert:develop.
Using the new option --check-source discards Echo reply packets sourced from an address that is different from the specified target address. This can be useful on busy monitoring hosts, because it is possible that two fping processes running at he same time use the same ICMP Echo Reply Identifier for ICMP Echo messages sent to different hosts.
This aims to address GH issue #206.