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 */
25 /*******************************************************************
27 * @brief Packs SCTP notification
31 * Function : cmPkSctpNtfy
34 * Packs SCTP notification
36 * @params[in] Notification
37 * @return ROK - success
40 * ****************************************************************/
42 S16 cmPkSctpNtfy(Pst *pst, CmInetSctpNotification *ntfy)
46 if(SGetMsg(DU_APP_MEM_REGION, DU_POOL, &mBuf) != ROK)
48 printf("\nSCTP : Failed to allocate memory");
52 if(ntfy->header.nType == CM_INET_SCTP_ASSOC_CHANGE)
54 SPkU16(ntfy->u.assocChange.state, mBuf);
55 SPkU16(ntfy->u.assocChange.assocId, mBuf);
57 SPkU16(ntfy->header.nType, mBuf);
59 if (SPstTsk(pst, mBuf) != ROK)
61 printf("\nSCTP : SPstTsk failed while sending SCTP notification");
68 /*******************************************************************
70 * @brief Unpacks SCTP notification
74 * Function : cmUnpkSctpNtfy
77 * Unpacks SCTP notification
80 * @return ROK - success
83 * ****************************************************************/
85 S16 cmUnpkSctpNtfy(SctpNtfy func, Pst *pst, Buffer *mBuf)
87 CmInetSctpNotification ntfy;
88 cmMemset((U8*)&ntfy, 0, sizeof(CmInetSctpNotification));
90 SUnpkU16(&(ntfy.header.nType), mBuf);
91 if(ntfy.header.nType == CM_INET_SCTP_ASSOC_CHANGE)
93 SUnpkU16(&(ntfy.u.assocChange.assocId), mBuf);
94 SUnpkU16(&(ntfy.u.assocChange.state), mBuf);
97 RETVALUE((*func)(mBuf, &ntfy));
100 /**********************************************************************
102 **********************************************************************/