XFRM_USERPOLICY_ACCEPT
return net->xfrm.policy_default[dir] == XFRM_USERPOLICY_ACCEPT;
net->xfrm.policy_default[XFRM_POLICY_OUT] == XFRM_USERPOLICY_ACCEPT)
net->xfrm.policy_default[XFRM_POLICY_IN] = XFRM_USERPOLICY_ACCEPT;
net->xfrm.policy_default[XFRM_POLICY_FWD] = XFRM_USERPOLICY_ACCEPT;
net->xfrm.policy_default[XFRM_POLICY_OUT] = XFRM_USERPOLICY_ACCEPT;
policy == XFRM_USERPOLICY_ACCEPT;