[erlang-questions] Bug? inet:listen_options discards extra raw options?

Roger Lipscombe <>
Wed Mar 26 14:00:07 CET 2014


On 25 March 2014 16:55, Roger Lipscombe <> wrote:
> When I run strace, I see only one setsockopt call corresponding to
> only one of my raw options.

In inet:add_opt/4, there's a call to lists:keydelete/3. This has the
effect of removing duplicate options from #listen_opts.opts. However,
differing raw options aren't duplicates.

This _has_ to be a bug.



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