154 SYSCTL_PROC(_net_ipsec, OID_AUTO, ring_size, CTLTYPE_INT | CTLFLAG_LOCKED | CTLFLAG_RW,
1930 	uint64_t ring_size = pcb->ipsec_netif_ring_size;  in ipsec_nexus_ifattach()  local
1931 	err = kern_nexus_attr_set(nxa, NEXUS_ATTR_TX_SLOTS, ring_size);  in ipsec_nexus_ifattach()
1933 	err = kern_nexus_attr_set(nxa, NEXUS_ATTR_RX_SLOTS, ring_size);  in ipsec_nexus_ifattach()
1955 	pcb->ipsec_netif_txring_size = ring_size;  in ipsec_nexus_ifattach()
2285 	uint64_t ring_size =  in ipsec_register_kernel_pipe_nexus()  local
2289 	result = kern_nexus_attr_set(nxa, NEXUS_ATTR_TX_SLOTS, ring_size);  in ipsec_register_kernel_pipe_nexus()
2292 	ring_size =  in ipsec_register_kernel_pipe_nexus()
2296 	result = kern_nexus_attr_set(nxa, NEXUS_ATTR_RX_SLOTS, ring_size);  in ipsec_register_kernel_pipe_nexus()
3372 		u_int32_t ring_size = *(u_int32_t *)data;  in ipsec_ctl_setopt()  local
3373 		if (ring_size < IPSEC_IF_MIN_RING_SIZE ||  in ipsec_ctl_setopt()
3374 		    ring_size > IPSEC_IF_MAX_RING_SIZE) {  in ipsec_ctl_setopt()
3377 		pcb->ipsec_netif_ring_size = ring_size;  in ipsec_ctl_setopt()
3379 			printf("%s: IPSEC_OPT_NETIF_RING_SIZE %u\n", __func__, ring_size);  in ipsec_ctl_setopt()
3393 		u_int32_t ring_size = *(u_int32_t *)data;  in ipsec_ctl_setopt()  local
3394 		if (ring_size < IPSEC_IF_MIN_RING_SIZE ||  in ipsec_ctl_setopt()
3395 		    ring_size > IPSEC_IF_MAX_RING_SIZE) {  in ipsec_ctl_setopt()
3398 		pcb->ipsec_tx_fsw_ring_size = ring_size;  in ipsec_ctl_setopt()
3400 			printf("%s: IPSEC_OPT_TX_FSW_RING_SIZE %u\n", __func__, ring_size);  in ipsec_ctl_setopt()
3414 		u_int32_t ring_size = *(u_int32_t *)data;  in ipsec_ctl_setopt()  local
3415 		if (ring_size < IPSEC_IF_MIN_RING_SIZE ||  in ipsec_ctl_setopt()
3416 		    ring_size > IPSEC_IF_MAX_RING_SIZE) {  in ipsec_ctl_setopt()
3419 		pcb->ipsec_rx_fsw_ring_size = ring_size;  in ipsec_ctl_setopt()
3421 			printf("%s: IPSEC_OPT_TX_FSW_RING_SIZE %u\n", __func__, ring_size);  in ipsec_ctl_setopt()
3435 		u_int32_t ring_size = *(u_int32_t *)data;  in ipsec_ctl_setopt()  local
3436 		if (ring_size < IPSEC_IF_MIN_RING_SIZE ||  in ipsec_ctl_setopt()
3437 		    ring_size > IPSEC_IF_MAX_RING_SIZE) {  in ipsec_ctl_setopt()
3440 		pcb->ipsec_kpipe_tx_ring_size = ring_size;  in ipsec_ctl_setopt()
3442 			printf("%s: IPSEC_OPT_KPIPE_TX_RING_SIZE %u\n", __func__, ring_size);  in ipsec_ctl_setopt()
3456 		u_int32_t ring_size = *(u_int32_t *)data;  in ipsec_ctl_setopt()  local
3457 		if (ring_size < IPSEC_IF_MIN_RING_SIZE ||  in ipsec_ctl_setopt()
3458 		    ring_size > IPSEC_IF_MAX_RING_SIZE) {  in ipsec_ctl_setopt()
3461 		pcb->ipsec_kpipe_rx_ring_size = ring_size;  in ipsec_ctl_setopt()
3463 			printf("%s: IPSEC_OPT_KPIPE_RX_RING_SIZE %u\n", __func__, ring_size);  in ipsec_ctl_setopt()