---
title: IOUserNetworkLinkLayerReachabilityInfo
framework: networkingdriverkit
role: symbol
role_heading: Structure
path: networkingdriverkit/iousernetworklinklayerreachabilityinfo
---

# IOUserNetworkLinkLayerReachabilityInfo

## Declaration

```occ
struct IOUserNetworkLinkLayerReachabilityInfo;
```

## Topics

### Instance Properties

- [addr](networkingdriverkit/iousernetworklinklayerreachabilityinfo/addr.md)
- [curtime](networkingdriverkit/iousernetworklinklayerreachabilityinfo/curtime.md)
- [lqm](networkingdriverkit/iousernetworklinklayerreachabilityinfo/lqm.md)
- [netproto](networkingdriverkit/iousernetworklinklayerreachabilityinfo/netproto.md)
- [npm](networkingdriverkit/iousernetworklinklayerreachabilityinfo/npm.md)
- [probes](networkingdriverkit/iousernetworklinklayerreachabilityinfo/probes.md)
- [rcv_expire](networkingdriverkit/iousernetworklinklayerreachabilityinfo/rcv_expire.md)
- [refcnt](networkingdriverkit/iousernetworklinklayerreachabilityinfo/refcnt.md)
- [rssi](networkingdriverkit/iousernetworklinklayerreachabilityinfo/rssi.md)
- [snd_expire](networkingdriverkit/iousernetworklinklayerreachabilityinfo/snd_expire.md)

## See Also

### Structures

- [IOUserNetworkHardwareCounts](networkingdriverkit/iousernetworkhardwarecounts.md)
- [IOUserNetworkKeepAliveOffloadFrame](networkingdriverkit/iousernetworkkeepaliveoffloadframe.md)
- [IOUserNetworkPacketBufferPoolOptions](networkingdriverkit/iousernetworkpacketbufferpooloptions.md)
- [IOUserNetworkPacketDescriptor](networkingdriverkit/iousernetworkpacketdescriptor.md)
- [IOUserNetworkPacketPollerParameters](networkingdriverkit/iousernetworkpacketpollerparameters.md)
- [IOUserNetworkPacketQueue_IVars](networkingdriverkit/iousernetworkpacketqueue_ivars.md)
- [IOUserNetworkRxCompletionQueue_IVars](networkingdriverkit/iousernetworkrxcompletionqueue_ivars.md)
- [IOUserNetworkRxSubmissionQueue_IVars](networkingdriverkit/iousernetworkrxsubmissionqueue_ivars.md)
- [IOUserNetworkStatistics](networkingdriverkit/iousernetworkstatistics.md)
- [IOUserNetworkTSOOptions](networkingdriverkit/iousernetworktsooptions.md)
- [IOUserNetworkTxCompletionQueue_IVars](networkingdriverkit/iousernetworktxcompletionqueue_ivars.md)
- [IOUserNetworkTxSubmissionQueue_IVars](networkingdriverkit/iousernetworktxsubmissionqueue_ivars.md)
- [nicproxy_inet_info_s](networkingdriverkit/nicproxy_inet_info_s.md)
- [nicproxy_info_s](networkingdriverkit/nicproxy_info_s.md)
- [nicproxy_keep_alive_info_s](networkingdriverkit/nicproxy_keep_alive_info_s.md)