[ECOS] Disable IPv6 at startup?

[Jay Foster]

Perhaps the IPV6CTL_AUTO_LINKLOCAL sysctl() (enable 
CYGPKG_NET_FREEBSD_SYSCTL) might work?

Jay

On 2/16/2012 12:06 PM, Grant Edwards wrote:
> What's the simplest/best way to "disable" IPv6 at runtime?
>
> For IPv4 if you never set up any addresses or routes, then that's
> "disabled enough" since it won't respond visibly to any IPv4 packets
> (AFAICT).
>
> However, for IPv6, there is a default link-local address and a
> link-local route -- so even if the user application never sets up any
> IPv6 configuration, the device will respond to IPv6 packets (neighbor
> discovery, ping, etc).
>

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