TODO

[wongsyrone]

• [x] figure out resource leak, sockets, fds, etc
• [x] use SIGUSR1 to close all client connections
• [x] use SIGHUP to dump client info
• [x] replace evconnlistener with plain bind/accept & static link to libevent2 git tree
• [x] embed jemalloc not cross compilation friendly
• [x] check v4 mapped v6 addr when checking user input addrs (IN6_IS_ADDR_V4MAPPED)
• [ ] log category
• [x] choose allocator( mimalloc )
• [ ] choose which transparent proxy mechanism to use ( TPROXY/REDIRECT )