[This is preliminary documentation and subject to change.]
The RAS_CONNECTION_1 structure contains specific information regarding a specific connection, such as error counts and bytes received. For more general information about a specific connection, such as username or domain, see RAS_CONNECTION_0.
typedef struct RAS_CONNECTION_1 {
    HANDLE      hConnection;
    HANDLE      hInterface;
    PPP_INFO    pppInfo;
    DWORD       dwBytesXmitted;
    DWORD       dwBytesRcved;
    DWORD       dwFramesXmited;
    DWORD       dwFramesRcved;
    DWORD       dwCrcErr;
    DWORD       dwTimeoutErr;
    DWORD       dwAlignmentErr;
    DWORD       dwHardwareOverrunErr;
    DWORD       dwFramingErr;
    DWORD       dwBufferOverrunErr;
    DWORD       dwBytesXmitedUncompressed;
    DWORD       dwbytesRcvedUncompressed;
    DWORD       dwBytesXmitedCompressed;
    DWORD       dwBytesRcvedCompressed;
} RAS_CONNECTION_1; *PRAS_CONNECTION_1;
 
  Windows NT:  Use version 5.0 and later.
  Windows:  Unsupported.
  Windows CE:  Unsupported.
  Header: Declared in mprapi.h.