+
+uint8_t sctpActvInit(Ent entity, Inst inst, Region region, Reason reason);
+uint8_t sctpActvTsk(Pst *pst, Buffer *mBuf);
+void sctpAssocReq();
+void sendToDuApp(Buffer *mBuf, Event event);
+uint8_t sctpSend(Buffer *mBuf, uint8_t itfType);
+uint8_t duSctpCfgReq(SctpParams sctpCfg);
+uint8_t fillAddrLst(CmInetNetAddrLst *addrLstPtr, F1IpAddr *ipAddr);
+uint8_t fillDestNetAddr(CmInetNetAddr *destAddrPtr, F1IpAddr *dstIpPtr);
+uint8_t establishReq(DuSctpDestCb *paramPtr);
+uint8_t duSctpAssocReq(uint8_t itfType);
+uint8_t duFillSctpPst(Pst *pst, Event event);
+uint8_t sctpSetSockOpts(CmInetFd *sock_Fd);
+uint8_t processPolling(sctpSockPollParams *pollParams, CmInetFd *sockFd, uint32_t *timeoutPtr, CmInetMemInfo *memInfo, bool recvMsgSet);
+uint8_t sctpSockPoll();