[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Improved local address support on linux (#458)

[Nicolas Cellier]

Do not rely on hardcoded interface names (eth0, wlan0) in sqResolverLocalAddress(void). Use ifa_flags to filter the list instead.
When an interface has no address assigned, just skip it instead of failing the primitive and leaking memory (return without calling freeifaddrs).

On behalf of Levente
You can view, comment on, or merge this pull request online at:

  https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/458

-- Commit Summary --

  * Improved local address support on linux

-- File Changes --

    M platforms/unix/plugins/SocketPlugin/sqUnixSocket.c (37)

-- Patch Links --

https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/458.patch
https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/458.diff

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