SCTP_PR_SCTP_NONE
#ifdef SCTP_PR_SCTP_NONE
data->prinfo.pr_policy = SCTP_PR_SCTP_NONE;
if (prinfo.pr_policy != SCTP_PR_SCTP_NONE) {
#define PR_SCTP_ENABLED(x) ((PR_SCTP_POLICY(x) != SCTP_PR_SCTP_NONE) && \
(policy != SCTP_PR_SCTP_NONE) &&
(policy != SCTP_PR_SCTP_NONE) &&