While investigating a problem, I noticed that the IPSEC code
is initializing the sp -- even when no one is using IPSEC.

Is there a good reason why this is not late-bound, and the
IPSEC code is initializing and copying and checking the
security policy pointer, even in the absense of actual use
of security over socket links?

It turns out that this really, really bloats the per socket
memory requirements, with the only real result being a lot
of extra processing that could be replaced by a pointer is
not NULL check.

It seems to me that this could be handled in the TCP, UDP,
and IP userreq code by only initializing the thing in the
case that a policy has been set.  Is there some reason why
this can't be done?

-- Terry

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