432 #define	SADB_CHECKLEN(_mhp, _ext)			\  macro
1961 	if (SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_spdadd()
1962 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST) ||  in key_spdadd()
1963 	    SADB_CHECKLEN(mhp, SADB_X_EXT_POLICY)) {  in key_spdadd()
1969 		if (SADB_CHECKLEN(mhp, SADB_EXT_LIFETIME_HARD)) {  in key_spdadd()
2180 	if (SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_spddelete()
2181 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST) ||  in key_spddelete()
2182 	    SADB_CHECKLEN(mhp, SADB_X_EXT_POLICY)) {  in key_spddelete()
2282 	    SADB_CHECKLEN(mhp, SADB_X_EXT_POLICY)) {  in key_spddelete2()
2383 	    SADB_CHECKLEN(mhp, SADB_X_EXT_POLICY)) {  in key_spdget()
3214 	if (SADB_CHECKLEN(mhp, SADB_EXT_LIFETIME_HARD) ||  in key_updatelifetimes()
3215 	    SADB_CHECKLEN(mhp, SADB_EXT_LIFETIME_SOFT)) {  in key_updatelifetimes()
3291 		if (SADB_CHECKLEN(mhp, SADB_EXT_SA)) {  in key_setsaval()
3312 			if (SADB_CHECKLEN(mhp, SADB_X_EXT_SA_REPLAY)) {  in key_setsaval()
3370 		if (SADB_CHECKLEN(mhp, SADB_EXT_KEY_AUTH)) {  in key_setsaval()
3408 		if (SADB_CHECKLEN(mhp, SADB_EXT_KEY_ENCRYPT)) {  in key_setsaval()
4839 	if (SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_getspi()
4840 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST)  in key_getspi()
4842 	    || SADB_CHECKLEN(mhp, SADB_EXT_SPIRANGE)  in key_getspi()
4854 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_SA2)) {  in key_getspi()
5331 	if (SADB_CHECKLEN(mhp, SADB_EXT_SA) ||  in key_update()
5332 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_update()
5333 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST)) {  in key_update()
5342 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_SA2)) {  in key_update()
5550 		SADB_CHECKLEN(mhp, SADB_EXT_KEY_ENCRYPT))) ||  in key_add()
5553 		SADB_CHECKLEN(mhp, SADB_EXT_KEY_AUTH))) ||  in key_add()
5563 	if (SADB_CHECKLEN(mhp, SADB_EXT_SA) ||  in key_add()
5564 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_add()
5565 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST)) {  in key_add()
5574 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_SA2)) {  in key_add()
5708 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_NAT_T_TYPE) ||  in key_setnatt()
5709 		    SADB_CHECKLEN(mhp, SADB_X_EXT_NAT_T_SPORT) ||  in key_setnatt()
5710 		    SADB_CHECKLEN(mhp, SADB_X_EXT_NAT_T_DPORT)) {  in key_setnatt()
5759 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_NAT_T_OAI)) {  in key_setnatt()
5769 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_NAT_T_OAR)) {  in key_setnatt()
5975 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_delete()
5976 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST)) {  in key_delete()
6001 	if (SADB_CHECKLEN(mhp, SADB_EXT_SA)) {  in key_delete()
6200 	if (SADB_CHECKLEN(mhp, SADB_EXT_SA) ||  in key_get()
6201 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_get()
6202 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST)) {  in key_get()
6999 	if (SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_SRC) ||  in key_acquire2()
7000 	    SADB_CHECKLEN(mhp, SADB_EXT_ADDRESS_DST) ||  in key_acquire2()
7001 	    SADB_CHECKLEN(mhp, SADB_EXT_PROPOSAL)) {  in key_acquire2()
7011 		if (SADB_CHECKLEN(mhp, SADB_X_EXT_SA2)) {  in key_acquire2()