added check of return for all sem_wait()'s, renamed daemon_socket attribute dst_ip/dst_port  to rem_ip/rem_port
udp/icmp drop oldest saved packet when full sent_list, minor other changes
commit before converting all malloc to  fins_malloc
converted to fins_malloc, partially broken?
fixed problem, working commit before IPv4 cache implemented
successfully save ARP replies in IPv4, tcp tweak, tcp daemon bug fixed
v1.0.1, commit before major changes, converting metaData==NULL & metadata read fail into fatal errors
v1.0.3, after major changes, added secure version of normal func--guaranteed to succeed or exit(-1), completed ipv4 arp caching, does not take into account different src interfaces, fixed formatting for most files