256 nat464_translate_icmp(int naf, void *arg)  in nat464_translate_icmp()  argument
265 	switch (naf) {  in nat464_translate_icmp()
483     struct nat464_addr *dst, protocol_family_t af, protocol_family_t naf)  in nat464_translate_icmp_ip()  argument
491 	if (af == naf || (af != AF_INET && af != AF_INET6) ||  in nat464_translate_icmp_ip()
492 	    (naf != AF_INET && naf != AF_INET6)) {  in nat464_translate_icmp_ip()
499 	hlen = naf == PF_INET ? sizeof(*ip4) : sizeof(*ip6);  in nat464_translate_icmp_ip()
508 	switch (naf) {  in nat464_translate_icmp_ip()
780     protocol_family_t naf, int direction, boolean_t only_csum)  in nat464_translate_proto()  argument
792 	VERIFY(af != naf);  in nat464_translate_proto()
799 	switch (naf) {  in nat464_translate_proto()
841 			if (naf != PF_INET6) {  in nat464_translate_proto()
847 			if (naf != PF_INET) {  in nat464_translate_proto()
869 		    uh->uh_sum == 0 && af == PF_INET && naf == PF_INET6) {  in nat464_translate_proto()
914 		    af, naf, (*proto == IPPROTO_UDP) ? 1 : 0, do_ones_complement);  in nat464_translate_proto()
916 		    af, naf, (*proto == IPPROTO_UDP) ? 1 : 0, do_ones_complement);  in nat464_translate_proto()
921 		if (naf != PF_INET6) {  /* allow only v6 as naf for ICMP */  in nat464_translate_proto()
967 			switch (naf) {  in nat464_translate_proto()
991 	{       if (naf != PF_INET) {           /* allow only v4 as naf for ICMPV6 */  in nat464_translate_proto()
1037 			switch (naf) {  in nat464_translate_proto()
1133     protocol_family_t af, protocol_family_t naf, uint8_t u, boolean_t do_ones_complement)  in nat464_addr_cksum_fixup()  argument
1136 	VERIFY(af != naf);  in nat464_addr_cksum_fixup()
1140 		switch (naf) {  in nat464_addr_cksum_fixup()
1176 		switch (naf) {  in nat464_addr_cksum_fixup()