2016 ip_fanout_tx_v4(mblk_t *mp, ipha_t *ipha, uint8_t protocol,  in ip_fanout_tx_v4()  argument
2040 	switch (protocol) {  in ip_fanout_tx_v4()
2058 		zoneid = tsol_mlp_findzone(protocol, lport);  in ip_fanout_tx_v4()
2086 ip_input_cksum_err_v4(uint8_t protocol, uint16_t hck_flags, ill_t *ill)  in ip_input_cksum_err_v4()  argument
2090 	switch (protocol) {  in ip_input_cksum_err_v4()
2125 	uint8_t		protocol = ira->ira_protocol;  in ip_input_cksum_pseudo_v4()  local
2130 	switch (protocol) {  in ip_input_cksum_pseudo_v4()
2171 	uint8_t		protocol = ira->ira_protocol;  in ip_input_sw_cksum_v4()  local
2176 	ASSERT(protocol == IPPROTO_TCP || protocol == IPPROTO_UDP);  in ip_input_sw_cksum_v4()
2183 	ip_input_cksum_err_v4(protocol, 0, ira->ira_ill);  in ip_input_sw_cksum_v4()
2202 	uint8_t		protocol = ira->ira_protocol;  in ip_input_cksum_v4()  local
2206 	switch (protocol) {  in ip_input_cksum_v4()
2286 		ip_input_cksum_err_v4(protocol, hck_flags, ira->ira_ill);  in ip_input_cksum_v4()
2324 		ip_input_cksum_err_v4(protocol, hck_flags, ira->ira_ill);  in ip_input_cksum_v4()
2346 	uint8_t		protocol = ipha->ipha_protocol;  in ip_fanout_v4()  local
2360 	ira->ira_protocol = protocol;  in ip_fanout_v4()
2369 	    (protocol != IPPROTO_ESP && protocol != IPPROTO_AH)) {  in ip_fanout_v4()
2384 	switch (protocol) {  in ip_fanout_v4()
2424 		ip_fanout_tx_v4(mp, ipha, protocol, ip_hdr_length, ira);  in ip_fanout_v4()
2440 	switch (protocol) {  in ip_fanout_v4()
2705 			protocol = ipha->ipha_protocol;  in ip_fanout_v4()
2706 			ira->ira_protocol = protocol;  in ip_fanout_v4()
2727 	switch (protocol) {  in ip_fanout_v4()
2858 		if (protocol == IPPROTO_ESP) {  in ip_fanout_v4()
3032 			protocol = ipha->ipha_protocol;  in ip_fanout_v4()
3033 			ira->ira_protocol = protocol;  in ip_fanout_v4()
3062 		connp = ipcl_classify_v4(mp, protocol, ip_hdr_length,  in ip_fanout_v4()
3095 	ira->ira_protocol = protocol = ipha->ipha_protocol;  in ip_fanout_v4()
3096 	if (ipst->ips_ipcl_proto_fanout_v4[protocol].connf_head == NULL) {  in ip_fanout_v4()
3101 		if (protocol == IPPROTO_ENCAP && ipst->ips_ip_g_mrouter) {  in ip_fanout_v4()