Date: Thu, 6 Oct 2016 13:01:11 +0200 From: Rafa Marin Lopez <rafa@um.es> To: freebsd-net@freebsd.org Cc: Rafa Marin Lopez <rafa@um.es>, Gabriel Lopez <gabilm@um.es> Subject: IPsec implementation key_spdacquire Message-ID: <E94ABEFA-1B47-47B2-999C-6E26DE358CE5@um.es>
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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: rafa@um.es
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