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NLM_INTERNET_CONNECTIVITY enumeration (netlistmgr.h)

  • Article

The NLM_INTERNET_CONNECTIVITY enumeration defines a set of flags that provide additional data for IPv4 or IPv6 network connectivity.

Syntax

typedef enum NLM_INTERNET_CONNECTIVITY {
  NLM_INTERNET_CONNECTIVITY_WEBHIJACK = 0x1,
  NLM_INTERNET_CONNECTIVITY_PROXIED = 0x2,
  NLM_INTERNET_CONNECTIVITY_CORPORATE = 0x4
} ;

Constants

 
NLM_INTERNET_CONNECTIVITY_WEBHIJACK
Value: 0x1
Indicates that the detected network is a hotspot. For example, when connected to a coffee Wi-Fi hotspot network and the local HTTP traffic is being redirected to a captive portal, this flag will be set.
NLM_INTERNET_CONNECTIVITY_PROXIED
Value: 0x2
Indicates that the detected network has a proxy configuration. For example, when connected to a corporate network using a proxy for HTTP access, this flag will be set.
NLM_INTERNET_CONNECTIVITY_CORPORATE
Value: 0x4
Indicates that the machine is configured for Direct Access and that access to the corporate domain network, for which Direct Access was previously configured, has been detected.

Remarks

These connectivity flags can be retrieved by querying for the NA_InternetConnectivityV4 or NA_InternetConnectivityV6 properties using the IPropertyBag interface for an INetwork or INetworkConnection interface.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Header netlistmgr.h

See also

INetwork

INetworkConnection

IPropertyBag