In article [ref] (at Wed, 09 Jan 2008 15:55:44 -0800 (PST)), David Miller [off-list ref] says:
Because of the above, the existing behavior must still stay the
default. I hope this is your plan.
By default Linux will not implement this SHOULD, it's a security
issue.
Yes so far, though we may have more things to consider.
--yoshfuji