XFRM_LOOKUP_KEEP_DST_REF 3155 net/xfrm/xfrm_policy.c if (!(flags & XFRM_LOOKUP_KEEP_DST_REF)) XFRM_LOOKUP_KEEP_DST_REF 3184 net/xfrm/xfrm_policy.c XFRM_LOOKUP_KEEP_DST_REF);