1124 	iaflags_t	iraflags = ira->ira_flags;  in ip_forward_xmit_v4()  local
1130 		if ((iraflags & IRAF_VERIFY_IP_CKSUM) && ip_csum_hdr(ipha)) {  in ip_forward_xmit_v4()
1151 	if (iraflags & IRAF_IPV4_OPTIONS) {  in ip_forward_xmit_v4()
1154 		ASSERT(!(iraflags & IRAF_VERIFY_IP_CKSUM));  in ip_forward_xmit_v4()
1191 		if ((iraflags & IRAF_VERIFY_IP_CKSUM) && ip_csum_hdr(ipha)) {  in ip_forward_xmit_v4()
1200 			if (iraflags & IRAF_SYSTEM_LABELED) {  in ip_forward_xmit_v4()
1222 	if (iraflags & IRAF_LOOPBACK_COPY) {  in ip_forward_xmit_v4()
1767 	iaflags_t	iraflags = ira->ira_flags;  in ip_input_local_v4()  local
1774 	if ((iraflags & IRAF_VERIFY_IP_CKSUM) && ip_csum_hdr(ipha)) {  in ip_input_local_v4()
1781 	if (iraflags & IRAF_IPV4_OPTIONS) {  in ip_input_local_v4()
1820 	if (iraflags & IRAF_MULTIBROADCAST) {  in ip_input_local_v4()
1821 		if (iraflags & IRAF_BROADCAST)  in ip_input_local_v4()
1925 	iaflags_t	iraflags = ira->ira_flags;  in ip_input_multicast_v4()  local
1948 		if ((iraflags & IRAF_NO_LOOP_ZONEID_SET) &&  in ip_input_multicast_v4()
1979 		if ((iraflags & IRAF_NO_LOOP_ZONEID_SET) &&  in ip_input_multicast_v4()
2003 	if ((iraflags & IRAF_NO_LOOP_ZONEID_SET) &&  in ip_input_multicast_v4()
2196 ip_input_cksum_v4(iaflags_t iraflags, mblk_t *mp, ipha_t *ipha,  in ip_input_cksum_v4()  argument
2259 	if ((iraflags & IRAF_NO_HW_CKSUM) || !ILL_HCKSUM_CAPABLE(ill) ||  in ip_input_cksum_v4()
2346 	iaflags_t	iraflags = ira->ira_flags;  in ip_fanout_v4()  local
2370 	    !(iraflags & IRAF_LOOPBACK) &&  in ip_fanout_v4()
2424 	if (iraflags & IRAF_SYSTEM_LABELED) {  in ip_fanout_v4()
2427 		iraflags = ira->ira_flags;  in ip_fanout_v4()
2432 	if (iraflags & IRAF_VERIFY_ULP_CKSUM) {  in ip_fanout_v4()
2433 		if (!ip_input_cksum_v4(iraflags, mp, ipha, ira)) {  in ip_fanout_v4()
2440 		iraflags = ira->ira_flags;  in ip_fanout_v4()
2445 		if (iraflags & IRAF_MULTIBROADCAST)  in ip_fanout_v4()
2505 		    (iraflags & IRAF_IPSEC_SECURE)) {  in ip_fanout_v4()
2533 		if (iraflags & IRAF_TARGET_SQP) {  in ip_fanout_v4()
2576 		if (iraflags & IRAF_MULTIBROADCAST)  in ip_fanout_v4()
2594 		if (iraflags & IRAF_SCTP_CSUM_ERR) {  in ip_fanout_v4()
2633 		if (iraflags & IRAF_MULTIBROADCAST) {  in ip_fanout_v4()
2671 		    (iraflags & IRAF_IPSEC_SECURE)) {  in ip_fanout_v4()
2688 			if (iraflags & IRAF_IPSEC_SECURE) {  in ip_fanout_v4()