data sanitising: ip2long32, ip2ulong, long2ip32 (Resubmit of #1789)
data sanitising: ip2long32, ip2ulong, long2ip32 (Resubmit of #1789)

Self explanatory. If these functions find themselves trying to convert non-int data (or an x64 int with non-zeros in any bits >32) to dotted IPv4, or non-dotted IPv4 to integer IPv4 values, something's wrong and they shouldn't return a value that looks like they succeeded.
NewEraCracker/pfsense,dennypage/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,brunostein/pfsense,jxmx/pfsense,brunostein/pfsense,NOYB/pfsense,ch1c4um/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,NOYB/pfsense,ch1c4um/pfsense,phil-davis/pfsense,brunostein/pfsense,ch1c4um/pfsense,jxmx/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,NOYB/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,ptorsten/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,phil-davis/pfsense,pfsense/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,dennypage/pfsense