Does not take into account other IPs a machine has.

[ch4dwick]

I have the following setup in my local machine:

docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        inet6 fe80::42:d3ff:fef3:bb65  prefixlen 64  scopeid 0x20<link>
        ether 02:42:d3:f3:bb:65  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3  bytes 306 (306.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

ens4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1460
        inet 10.148.0.5  netmask 255.255.255.255  broadcast 0.0.0.0
        inet6 fe80::4001:aff:fe94:5  prefixlen 64  scopeid 0x20<link>
        ether 42:01:0a:94:00:05  txqueuelen 1000  (Ethernet)
        RX packets 2897452  bytes 1906694558 (1.9 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2811602  bytes 983938685 (983.9 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 129025  bytes 12076299 (12.0 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 129025  bytes 12076299 (12.0 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Apparently, this library picked up docker0 as the IP and reported it to my remote system which resulted in it being unreachable.

[joakimunge]

Hey @ch4dwick

Thanks for reporting the issue. As of denoland/deno#13475, Deno now has support for fetching networkInterfaces natively, so this module is more than likely to be deprecated.

I'd recommend using that instead!

[ch4dwick]

Great! Thanks for the update.