***************************************************************************/
S16 egtpActvInit()
{
- DU_LOG("\n\nEGTP : Initializing");
+ DU_LOG("\n\nDEBUG --> EGTP : Initializing");
memset (&egtpCb, 0, sizeof(EgtpGlobalCb));
protType = CM_INET_PROTO_UDP;
return ROK;
ret = cuEgtpCfgReq();
if(ret != ROK)
{
- DU_LOG("\nEGTP : Configuration failed");
+ DU_LOG("\nERROR --> EGTP : Configuration failed");
return (ret);
}
ret = cuEgtpSrvOpenReq();
if(ret != ROK)
{
- DU_LOG("\nEGTP : Transport server open request failed");
+ DU_LOG("\nERROR --> EGTP : Transport server open request failed");
return (ret);
}
tnlEvt.action = EGTP_TNL_MGMT_ADD;
- tnlEvt.lclTeid = 10;
+ tnlEvt.lclTeid = 1;
tnlEvt.remTeid = 1;
ret = cuEgtpTnlMgmtReq(tnlEvt);
if(ret != ROK)
{
- DU_LOG("\n EGTP : Tunnel management request failed");
+ DU_LOG("\nERROR --> EGTP : Tunnel management request failed");
return RFAILED;
}
if(ret != ROK)
{
- DU_LOG("\nEGTP : TeId hash list initialization failed");
+ DU_LOG("\nERROR --> EGTP : TeId hash list initialization failed");
return RFAILED;
}
else
{
- DU_LOG("\nEGTP : Configuration successful");
+ DU_LOG("\nINFO --> EGTP : Configuration successful");
}
return ROK;
uint8_t ret;
- DU_LOG("\nEGTP : Received open server request");
+ DU_LOG("\nINFO --> EGTP : Received open server request");
sockType = CM_INET_DGRAM;
if((ret = (cmInetSocket(sockType, &(egtpCb.recvTptSrvr.sockFd), protType))) != ROK)
{
- DU_LOG("\nEGTP : Failed to open UDP socket");
+ DU_LOG("\nERROR --> EGTP : Failed to open UDP socket");
return RFAILED;
}
ret = cmInetBind(&(egtpCb.recvTptSrvr.sockFd), &(egtpCb.recvTptSrvr.addr));
if(ret != ROK)
{
- DU_LOG("\nEGTP : Failed to bind socket");
+ DU_LOG("\nERROR --> EGTP : Failed to bind socket");
return RFAILED;
}
if(ret = (cmInetSocket(sockType, &(egtpCb.dstCb.sendTptSrvr.sockFd), protType)) != ROK)
{
- DU_LOG("\nEGTP : Failed to open UDP socket");
+ DU_LOG("\nERROR --> EGTP : Failed to open UDP socket");
return RFAILED;
}
ret = cmInetBind(&(egtpCb.dstCb.sendTptSrvr.sockFd), &(egtpCb.dstCb.sendTptSrvr.addr));
if(ret != ROK)
{
- DU_LOG("\nEGTP : Failed to bind socket");
+ DU_LOG("\nERROR --> EGTP : Failed to bind socket");
return RFAILED;
}
/* TODO: set socket options */
- DU_LOG("\nEGTP : Receiver socket[%d] and Sender socket[%d] open", egtpCb.recvTptSrvr.sockFd.fd, egtpCb.dstCb.sendTptSrvr.sockFd.fd);
+ DU_LOG("\nINFO --> EGTP : Receiver socket[%d] and Sender socket[%d] open", egtpCb.recvTptSrvr.sockFd.fd,\
+ egtpCb.dstCb.sendTptSrvr.sockFd.fd);
return ROK;
} /* cuEgtpSrvOpenReq */
{
S8 ret;
- DU_LOG("\nEGTP : Received tunnel management request");
+ DU_LOG("\nINFO --> EGTP : Received tunnel management request");
switch(tnlEvt.action)
{
case EGTP_TNL_MGMT_ADD:
}
default:
{
- DU_LOG("\nEGTP : Invalid tunnel management action[%d]", tnlEvt.action);
+ DU_LOG("\nERROR --> EGTP : Invalid tunnel management action[%d]", tnlEvt.action);
ret = RFAILED;
}
}
EgtpMsgHdr preDefHdr; /* pre-define header for this tunnel */
- DU_LOG("\nEGTP : Tunnel addition : LocalTeid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
+ DU_LOG("\nINFO --> EGTP : Tunnel addition : LocalTeid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
CU_ALLOC(teidCb, (Size)sizeof(EgtpTeIdCb));
if(teidCb == NULLP)
{
- DU_LOG("\nEGTP : Memory allocation failed");
+ DU_LOG("\nERROR --> EGTP : Memory allocation failed");
return RFAILED;
}
ret = cmHashListInsert(&(egtpCb.dstCb.teIdLst), (PTR)teidCb, (uint8_t *)&(teidCb->teId), sizeof(uint32_t));
if(ret != ROK)
{
- DU_LOG("\nEGTP : Failed to insert in hash list");
+ DU_LOG("\nERROR --> EGTP : Failed to insert in hash list");
CU_FREE(teidCb, (Size)sizeof(EgtpTeIdCb));
return RFAILED;
}
S16 ret;
EgtpTeIdCb *teidCb = NULLP;
- printf("\nTunnel modification : LocalTeid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
+ DU_LOG("\nDEBUG --> CU_STUB : Tunnel modification : LocalTeid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
cmHashListFind(&(egtpCb.dstCb.teIdLst), (uint8_t *)&(tnlEvt.teId), sizeof(uint32_t), 0, (PTR *)&teidCb);
if(teidCb == NULLP)
{
- printf("\nTunnel id not found");
+ DU_LOG("\nDEBUG --> CU_STUBTunnel id not found");
return RFAILED;
}
{
EgtpTeIdCb *teidCb = NULLP;
- DU_LOG("\nEGTP : Tunnel deletion : Local Teid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
+ DU_LOG("\nDEBUG --> EGTP : Tunnel deletion : Local Teid[%d] Remote Teid[%d]", tnlEvt.lclTeid, tnlEvt.remTeid);
cmHashListFind(&(egtpCb.dstCb.teIdLst), (uint8_t *)&(tnlEvt.lclTeid), sizeof(uint32_t), 0, (PTR *)&teidCb);
if(teidCb == NULLP)
{
- DU_LOG("\nEGTP : Tunnel id[%d] not configured", tnlEvt.lclTeid);
+ DU_LOG("\nERROR --> EGTP : Tunnel id[%d] not configured", tnlEvt.lclTeid);
return RFAILED;
}
ODU_REM_PRE_MSG(&extHdrType, mBuf);
}
- DU_LOG("\nEGTP : Message Buffer after decoding header ");
+ DU_LOG("\nDEBUG --> EGTP : Message Buffer after decoding header ");
ODU_PRINT_MSG(mBuf, 0, 0);
return ROK;
S16 cuEgtpDatReq()
{
- uint8_t cnt = 0;
+ uint8_t ret = ROK, cnt = 0;
EgtpMsg egtpMsg;
/* Build Application message that is supposed to come from app to egtp */
- BuildAppMsg(&egtpMsg);
+ ret = BuildAppMsg(&egtpMsg);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> EGTP : Failed to build App Msg");
+ return RFAILED;
+ }
/* Encode EGTP header to build final EGTP message */
- BuildEgtpMsg(&egtpMsg);
-
+ ret = BuildEgtpMsg(&egtpMsg);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> EGTP : Failed to build EGTP Msg");
+ return RFAILED;
+ }
/* Send Message to peer */
while(cnt < 200)
{
- DU_LOG("\nEGTP : Sending message[%d]", cnt+1);
+ DU_LOG("\nDEBUG --> EGTP : Sending message[%d]", cnt+1);
cuEgtpSendMsg(egtpMsg.msg);
cnt++;
+ //sleep(1);
}
ODU_PUT_MSG_BUF(egtpMsg.msg);
S16 BuildAppMsg(EgtpMsg *egtpMsg)
{
- char data[30] = "This is EGTP data from CU";
- int datSize = 30;
+ char data[1215] = "In telecommunications, 5G is the fifth generation technology standard for broadband cellular"
+ " networks, which cellular phone companies began deploying worldwide in 2019, and is the planned successor to the 4G "
+ " networks which provide connectivity to most current cellphones. 5G networks are predicted to have more than 1.7"
+ " billion subscribers worldwide by 2025, according to the GSM Association.Like its predecessors, 5G networks are"
+ " cellular networks,in which the service area is divided into small geographical areas called cells.All 5G wireless"
+ " devices in a cell are connected to the Internet and telephone network by radio waves through local antenna in the"
+ " cell. The main advantage of the new networks is that they will have greater bandwidth, giving higher download"
+ " speeds, eventually up to 10 gigabits per second(Gbit/s). Due to the increased bandwidth, it is expected the"
+ " networks will not exclusively serve cellphones like existing cellular networks, but also be used as general"
+ " internet service providers for laptops and desktop computers, competing with existing ISPs such as cable"
+ " internet, and also will make possible new applications in internet of things (IoT) and machine to machine areas.";
+
+ int datSize = 1215;
Buffer *mBuf;
{
if(ODU_ADD_POST_MSG_MULT((Data *)data, datSize, mBuf) != ROK)
{
- DU_LOG("\nEGTP : ODU_ADD_POST_MSG_MULT failed");
+ DU_LOG("\nERROR --> EGTP : ODU_ADD_POST_MSG_MULT failed");
ODU_PUT_MSG_BUF(mBuf);
return RFAILED;
}
}
else
{
- DU_LOG("\nEGTP : Failed to allocate memory");
+ DU_LOG("\nERROR --> EGTP : Failed to allocate memory");
return RFAILED;
}
egtpMsg->msgHdr.seqNum.pres = FALSE;
egtpMsg->msgHdr.extHdr.udpPort.pres = FALSE;
egtpMsg->msgHdr.extHdr.pdcpNmb.pres = FALSE;
- egtpMsg->msgHdr.teId = 10;
+ egtpMsg->msgHdr.teId = 1;
egtpMsg->msg = mBuf;
return ret;
cmHashListFind(&(egtpCb.dstCb.teIdLst), (uint8_t *)&(egtpMsg->msgHdr.teId), sizeof(uint32_t), 0, (PTR *)&teidCb);
if(teidCb == NULLP)
{
- DU_LOG("\nEGTP : Tunnel id[%d] not configured", egtpMsg->msgHdr.teId);
+ DU_LOG("\nERROR --> EGTP : Tunnel id[%d] not configured", egtpMsg->msgHdr.teId);
return (LCM_REASON_INVALID_PAR_VAL);
}
ODU_ADD_PRE_MSG_MULT(&teidCb->preEncodedHdr.hdr[hdrLen], (EGTP_MAX_HDR_LEN - hdrLen), egtpMsg->msg);
- DU_LOG("\nEGTP : Sending message buffer");
+ DU_LOG("\nDEBUG --> EGTP : Sending message buffer");
ODU_PRINT_MSG(egtpMsg->msg, 0, 0);
return ROK;
ret = cmInetSendMsg(&(egtpCb.dstCb.sendTptSrvr.sockFd), &dstAddr, &info, mBuf, &txLen, CM_INET_NO_FLAG);
if(ret != ROK && ret != RWOULDBLOCK)
{
- DU_LOG("\nEGTP : Message send failure");
+ DU_LOG("\nERROR --> EGTP : Message send failure");
return RFAILED;
}
- DU_LOG("\nEGTP : Message Sent");
+ DU_LOG("\nDEBUG --> EGTP : Message Sent");
return ROK;
}
Code Review / o-du / l2.git / blobdiff