greflags         3349 net/xfrm/xfrm_policy.c 				__be16 *greflags;
greflags         3353 net/xfrm/xfrm_policy.c 				greflags = (__be16 *)xprth;
greflags         3356 net/xfrm/xfrm_policy.c 				if (greflags[0] & GRE_KEY) {
greflags         3357 net/xfrm/xfrm_policy.c 					if (greflags[0] & GRE_CSUM)