112 static SlNetIf_Node_t * SlNetIf_listHead = NULL;
130     if ((NULL != ifConf) &&  in SlNetIf_configCheck()
131         (NULL != ifConf->sockCreate)   &&  in SlNetIf_configCheck()
132         (NULL != ifConf->sockClose)    &&  in SlNetIf_configCheck()
133         (NULL != ifConf->sockSelect)   &&  in SlNetIf_configCheck()
134         (NULL != ifConf->sockSetOpt)   &&  in SlNetIf_configCheck()
135         (NULL != ifConf->sockGetOpt)   &&  in SlNetIf_configCheck()
136         (NULL != ifConf->sockRecvFrom) &&  in SlNetIf_configCheck()
137         (NULL != ifConf->sockSendTo)   &&  in SlNetIf_configCheck()
138         (NULL != ifConf->ifGetIPAddr)  &&  in SlNetIf_configCheck()
139         (NULL != ifConf->ifGetConnectionStatus) )  in SlNetIf_configCheck()
171     SlNetIf_Node_t *prvNode   = NULL;  in SlNetIf_add()
172     char           *allocName = NULL;  in SlNetIf_add()
185     while (NULL != ifNode)  in SlNetIf_add()
218         if (NULL == ifNode)  in SlNetIf_add()
226         if (NULL != ifName)  in SlNetIf_add()
235             if (NULL == allocName)  in SlNetIf_add()
265         if (NULL != ifConf->ifCreateContext)  in SlNetIf_add()
278             if (NULL == prvNode)  in SlNetIf_add()
282                 if (NULL != SlNetIf_listHead)  in SlNetIf_add()
293                     ifNode->next = NULL;  in SlNetIf_add()
324         return NULL;  in SlNetIf_getIfByID()
329     while (NULL != ifNode)  in SlNetIf_getIfByID()
341     return NULL;  in SlNetIf_getIfByID()
354     SlNetIf_t      *bestPartialMatchIf = NULL;  in SlNetIf_queryIf()
358         return NULL;  in SlNetIf_queryIf()
364     while (NULL != ifNode)  in SlNetIf_queryIf()
370             if (NULL == bestPartialMatchIf)  in SlNetIf_queryIf()
412         return NULL;  in SlNetIf_queryIf()
431     if (NULL == netIf)  in SlNetIf_getNameByID()
434         return NULL;  in SlNetIf_getNameByID()
454     if (NULL == ifName)  in SlNetIf_getIDByName()
461     while (NULL != ifNode)  in SlNetIf_getIDByName()
490     if (NULL == netIf)  in SlNetIf_getPriority()
512     SlNetIf_Node_t *reqIfListNode     = NULL;  in SlNetIf_setPriority()
522     while (NULL != ifListNode)  in SlNetIf_setPriority()
532             if (NULL == ifListNode->next)  in SlNetIf_setPriority()
551                         prvIfListNode->next = NULL;  in SlNetIf_setPriority()
561 …      if ( (NULL == ifListNode->next) || ((GET_IF_PRIORITY(ifListNode->next->netIf)) <= priority) )  in SlNetIf_setPriority()
605         while (NULL != ifListNode)  in SlNetIf_setPriority()
636             if (NULL == ifListNode)  in SlNetIf_setPriority()
640                 reqIfListNode->next = NULL;  in SlNetIf_setPriority()
646     if (NULL != reqIfListNode)  in SlNetIf_setPriority()
670     if (NULL == netIf)  in SlNetIf_setState()
706     if (NULL == netIf)  in SlNetIf_getState()
733     if (NULL == netIf)  in SlNetIf_getIPAddr()
773     if (NULL == netIf)  in SlNetIf_getConnectionStatus()
815     if ((objName == NULL) || (strlen(objName) != objNameLen) ||  in SlNetIf_loadSecObj()
839             if ( (NULL != netIf) && (NULL != (netIf->ifConf)->ifLoadSecObj) )  in SlNetIf_loadSecObj()