only supports legacy IP

[mhrivnak]

The configuration in 89-skyaware.conf has lighttpd listen on port 8080 with IPv4 only. That doesn't work on IPv6-enabled networks like mine.

I was able to resolve this by manually adding a line that enables IPv6 in addition to IPv4:

# Listen on port 8080 and serve the map there, too.
$SERVER["socket"] == ":8080" {
  server.use-ipv6 = "enable"  # <---- this fixed it
  alias.url += (
    "/data/" => "/run/dump1090-fa/",
    "/data-978/" => "/run/skyaware978/",
    "/" => "/usr/share/skyaware/html/"
  )
}

I saw that PR #29 also fixes this, but by adding a whole new section to the config. I don't know enough about lighttpd to suggest which is better.