1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 /* This file contains DU APP and SCTP interface functions */
24 /*******************************************************************
26 * @brief Packs SCTP notification
30 * Function : cmPkSctpNtfy
33 * Packs SCTP notification
35 * @params[in] Notification
36 * @return ROK - success
39 * ****************************************************************/
41 S16 cmPkSctpNtfy(Pst *pst, CmInetSctpNotification *ntfy)
45 if(SGetMsg(DU_APP_MEM_REGION, DU_POOL, &mBuf) != ROK)
47 printf("\nSCTP : Failed to allocate memory");
51 if(ntfy->header.nType == CM_INET_SCTP_ASSOC_CHANGE)
53 SPkU16(ntfy->u.assocChange.state, mBuf);
54 SPkU16(ntfy->u.assocChange.assocId, mBuf);
56 SPkU16(ntfy->header.nType, mBuf);
58 if (SPstTsk(pst, mBuf) != ROK)
60 printf("\nSCTP : SPstTsk failed while sending SCTP notification");
67 /*******************************************************************
69 * @brief Unpacks SCTP notification
73 * Function : cmUnpkSctpNtfy
76 * Unpacks SCTP notification
79 * @return ROK - success
82 * ****************************************************************/
84 S16 cmUnpkSctpNtfy(SctpNtfy func, Pst *pst, Buffer *mBuf)
86 CmInetSctpNotification ntfy;
87 cmMemset((U8*)&ntfy, 0, sizeof(CmInetSctpNotification));
89 SUnpkU16(&(ntfy.header.nType), mBuf);
90 if(ntfy.header.nType == CM_INET_SCTP_ASSOC_CHANGE)
92 SUnpkU16(&(ntfy.u.assocChange.assocId), mBuf);
93 SUnpkU16(&(ntfy.u.assocChange.state), mBuf);
96 RETVALUE((*func)(mBuf, &ntfy));
99 /**********************************************************************
101 **********************************************************************/