IPSEC_PREF_NEVER
ipsec_req_t req = { IPSEC_PREF_NEVER, IPSEC_PREF_NEVER,
IPSEC_PREF_NEVER, 0, 0, 0 };
req.ipsr_ah_req = IPSEC_PREF_NEVER;
req.ipsr_esp_req = IPSEC_PREF_NEVER;
opt.ipsr_esp_req = IPSEC_PREF_NEVER;
opt.ipsr_self_encap_req = IPSEC_PREF_NEVER;
#define REQ_MASK (IPSEC_PREF_REQUIRED|IPSEC_PREF_NEVER)
if (((ah_req & IPSEC_PREF_NEVER) ||
(esp_req & IPSEC_PREF_NEVER) ||
(se_req & IPSEC_PREF_NEVER)) &&
if ((req->ipsr_ah_req & IPSEC_PREF_NEVER) &&
(req->ipsr_esp_req & IPSEC_PREF_NEVER)) {
req->ipsr_ah_req = IPSEC_PREF_NEVER;
req->ipsr_esp_req = IPSEC_PREF_NEVER;
#define IPTUN_IPSEC_REQ_MASK (IPSEC_PREF_REQUIRED | IPSEC_PREF_NEVER)