X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_stub_sctp.h;h=7e17fcf40bb2f13bccde148293613320e7b046f9;hb=45d134510deb6902b870b4a0fb574b6075fba601;hp=4cd30bf78b193843db77f3b5984aef24f80e18d8;hpb=d349ae65e1495488772f87e5cfa1ae71d9eab075;p=o-du%2Fl2.git

diff --git a/src/cu_stub/cu_stub_sctp.h b/src/cu_stub/cu_stub_sctp.h
index 4cd30bf78..7e17fcf40 100644
--- a/src/cu_stub/cu_stub_sctp.h
+++ b/src/cu_stub/cu_stub_sctp.h
@@ -30,11 +30,51 @@
 
 #define MAX_RETRY 5
 
-EXTERN S16 sctpActvInit(Ent entity, Inst inst, Region region, Reason reason);
-EXTERN S16 sctpActvTsk(Pst *pst, Buffer *mBuf);
-EXTERN void sctpStartReq();
-EXTERN S16 sctpOutMsgSend(Buffer *mBuf);
+/* Global variable declaration */
+U8   socket_type;      /* Socket type */
+Bool nonblocking;      /* Blocking/Non-blocking socket */
+Bool connUp;           /* Is connection up */
+int  assocId;          /* Assoc Id of connected assoc */
+  
+CuSctpParams sctpCfg;            /* SCTP configurations at DU */
 
+typedef struct
+{
+   S16           numFd;
+   U16           port;   
+   U32           flag;
+   Buffer        *mBuf;
+   MsgLen        bufLen; 
+   CmInetNetAddr addr;
+   CmInetFdSet      readFd;
+   CmInetSctpSndRcvInfo   info;
+   CmInetSctpNotification ntfy;
+}sctpSockPollParams;
+
+typedef struct
+{
+   U16              destPort;         /* DU PORTS */
+   U16              srcPort;
+   Bool             bReadFdSet;
+   CmInetFd         sockFd;           /* Socket file descriptor */
+   CmInetAddr       peerAddr;
+   CmInetFd         lstnSockFd;       /* Listening Socket file descriptor */
+   CmInetNetAddrLst destAddrLst;      /* DU Ip address */
+   CmInetNetAddrLst localAddrLst;
+   CmInetNetAddr    destIpNetAddr;    /* DU Ip address */ 
+}CuSctpDestCb;
+
+EXTERN S16 sctpActvInit();
+EXTERN S16 sctpStartReq();
+EXTERN S16 sctpSend(Buffer *mBuf);
+EXTERN S16 sctpCfgReq();
+
+S16 fillAddrLst(CmInetNetAddrLst *addrLstPtr, SctpIpAddr *ipAddr);
+S16 fillDestNetAddr(CmInetNetAddr *destAddrPtr, SctpIpAddr *dstIpPtr);
+S16 sctpSetSockOpts(CmInetFd *sock_Fd);
+S16 sctpSockPoll();
+S16 sctpAccept(CmInetFd *lstnSock_Fd, CmInetAddr *peerAddr, CmInetFd *sock_Fd);
+S16 processPolling(sctpSockPollParams *pollParams, CmInetFd *sockFd, U32 *timeoutPtr, CmInetMemInfo *memInfo);
 #endif
 
 /**********************************************************************