Programming Guides › Programming Guide for C › Tunnel Service API Guidance › Authentication Scheme Configuration › User-Defined Function

User-Defined Function

The tunnel agent requests this function:

Syntax

int SM_EXTERN <func-spec> (
   void*                             pServiceHandle,
   const Sm_Api_Context_t*           lpApiContext,
   const Sm_Api_RequestContext_t*    lpReqContext,
   const Sm_Api_TunnelContext_t*     lpTunnelContext,
   const int                         nBytesInBuf,
   void*                             lpInBuf,
   const int                         nBytesOutBuf,
   void*                             lpOutBuf,
   const int                         nBytesStatusBuf,
   char*                             lpszStatusBuf
);