IPSEC_PREF_UNIQUE
IPSEC_PREF_REQUIRED | IPSEC_PREF_UNIQUE;
IPSEC_PREF_REQUIRED | IPSEC_PREF_UNIQUE;
IPSEC_PREF_REQUIRED | IPSEC_PREF_UNIQUE;
#define AH_REQ (IPSEC_PREF_REQUIRED | IPSEC_PREF_UNIQUE)
#define ESP_REQ (IPSEC_PREF_REQUIRED | IPSEC_PREF_UNIQUE)
if ((ah_req & ~(REQ_MASK|IPSEC_PREF_UNIQUE)) != 0 ||
(esp_req & ~(REQ_MASK|IPSEC_PREF_UNIQUE)) != 0 ||
(se_req & ~(REQ_MASK|IPSEC_PREF_UNIQUE)) != 0) {
IPSEC_PREF_UNIQUE);
req->ipsr_ah_req |= IPSEC_PREF_UNIQUE;
req->ipsr_esp_req |= IPSEC_PREF_UNIQUE;