Platform SDK: RAS/Routing and RAS |
The RASPROJECTION enumeration type defines values that specify a particular authentication protocol or Point-to-Point Protocol (PPP) control protocol. An application passes a value of this type to the RasGetProjectionInfo function to specify the protocol of interest.
typedef enum _RASPROJECTION { RASP_Amb = 0x10000, RASP_PppNbf = 0x803F, RASP_PppIpx = 0x802B, RASP_PppIp = 0x8021 RASP_PppCcp = 0x80FD; RASP_PppLcp = 0xC021; RASP_Slip = 0x20000 } RASPROJECTION ;
Each of the RASPROJECTION enumerators has a corresponding data structure; the RasGetProjectionInfo function returns the specified information in a structure of that type.
Enumerator Value | Meaning |
---|---|
RASP_Amb | Specifies the Authentication Message Block (AMB) authentication protocol. AMB is a NetBIOS-based protocol used to authenticate with downlevel remote access servers ( all those prior to Windows NT 3.5). The corresponding data structure is a RASAMB. |
RASP_PppNbf | Specifies the NetBEUI Framer (NBF) protocol. NBFCP is a PPP network control protocol used to negotiate the parameters necessary to ship NetBEUI packets on a WAN link. The corresponding data structure is a RASPPPNBF. |
RASP_PppIpx | Specifies the Internetwork Packet Exchange (IPX) control protocol. IPXCP is a PPP network control protocol used to negotiate the parameters necessary to ship IPX packets on a WAN link. The corresponding data structure is a RASPPPIPX. |
RASP_PppIp | Specifies the Internet Protocol (IP) control protocol. IPCP is a PPP network control protocol used to negotiate the parameters necessary to ship IP packets on a WAN link. The corresponding data structure is a RASPPPIP. |
RASP_PppCcp | Specifies the Compression Control Protocol (CCP). CCP enables computers using PPP to negotiate compression algorithms and parameters. The corresponding data structure is RASPPPCCP. |
RASP_PppLcp | Specifies the Link Control Protocol (LCP). LCP is used by computers to establish, modify, and terminate PPP connections. The corresponding data structure is RASPPPLCP. |
RASP_Slip | Specifies the Serial Line Internet Protocol (SLIP). SLIP is a framing protocol used primarily in UNIX environments. |
Windows NT/2000: Requires Windows NT 4.0 or later.
Windows 95/98: Requires Windows 95 or later.
Header: Declared in Ras.h.
Remote Access Service (RAS) Overview, Remote Access Service Enumeration Types, RasGetProjectionInfo, RASAMB, RASPPPIP, RASPPPIPX, RASPPPNBF