[Buildroot] [PATCH 1/1] libwebsockets: add option to enable/disable ipv6 support

[Thomas Petazzoni]

Dear Andreas Wetzel,

On Wed, 23 Sep 2015 15:16:34 +0200, Andreas Wetzel wrote:
> Added configuration option BR2_PACKAGE_LIBWEBSOCKETS_IPV6 that
> adds -DLWS_IPV6=ON/OFF to LIBWEBSOCKETS_CONF_OPTS.
> 
> Signed-off-by: Andreas Wetzel <andreas.wetzel at nanotronic.ch>

We stopped supporting IPv6 as an optional feature in the toolchain, and
made it mandatory. So, to go in the same direction, I would suggest to
simply always enable IPv6 in libwebsockets.

What is the size overhead of enabling IPv6 ? If it's reasonable, then
we want IPv6 to be unconditionally enabled.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com