Dear all:

I am a newbie in this mailing list and I am not sure whether this is the right 
place to ask (let me know otherwise)

In the file key.c in netipsec there is a function:

key_spdacquire(struct secpolicy *sp)

which is implemented but in the table:


static int (*key_typesw[])(struct socket *, struct mbuf *,
                  const struct sadb_msghdr *) = {
...

 NULL,           /* SADB_X_SPDACQUIRE */


Does it mean it is not usable? 

We are interested because we are dealing with handling IPsec by using SDN 
paradigm 
(https://tools.ietf.org/html/draft-abad-i2nsf-sdn-ipsec-flow-protection-00) and 
we would need an event when a IP packet needs a policy to be configured for an 
outbound packet.

Any comments?

Best Regards.


-------------------------------------------------------
Rafael Marin Lopez, PhD
Dept. Information and Communications Engineering (DIIC)
Faculty of Computer Science-University of Murcia
30100 Murcia - Spain
Telf: +34868888501 Fax: +34868884151 e-mail: r...@um.es
-------------------------------------------------------




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