I set my TCP server to localhost
127.0.0.1, but instead of seeing
127.0.0.1 in the host portion of the
lsof output, I see an asterisk.
my_process 66666 root 5u IPv4 0xffff...c0 0t0 TCP *:5001 (LISTEN)
What does this asterisk mean? Is my socket bound to localhost, does it not have an address or something else?