void sr_integ_hw_setup(struct sr_instance* sr)
{
printf(" ** sr_integ_hw(..) called \n");
//init_rawsockets((router_state*)sr->interface_subsystem);
init_router_list(sr);
init_rtable(sr);
init_cli(sr);
} /* -- sr_integ_hw_setup -- */
int process_neighbor_list(char* xml){
if(rList == NULL)
init_router_list();
int agent_id;
struct in_addr router_addr;
struct in_addr ctl_addr;
xmlDocPtr doc = NULL;
xmlNodePtr root_node = NULL;
doc = xmlParseDoc((xmlChar *)xml);
if (doc == NULL) {
DEBUG(ERROR, "xmlParseDoc failed %s", strerror(errno));
return -1;
}
root_node = xmlDocGetRootElement(doc);
if (root_node == NULL) {
xmlFreeDoc(doc);
DEBUG(ERROR, "xmlDocGetRootElement failed %s", strerror(errno));
return -1;
}
xmlNodePtr cur_node = NULL;
xmlNodePtr child_node = NULL;
xmlChar * cur_data = NULL;
char *endptr = NULL;
int base = 10;
int count = 0;
for ( cur_node = root_node->children; cur_node != NULL; cur_node = cur_node->next)
{
if(xmlStrcmp(cur_node->name, (const xmlChar*)("timestamp")) == 0)
{
continue;
}
if(xmlStrcmp(cur_node->name, (const xmlChar*)("PMA"))==0)
{
count++;
xmlChar* pma_id = xmlGetProp(cur_node, "id");
agent_id = strtol((char *)pma_id, &endptr, base);
pthread_mutex_lock(&router_list_mutex);
for(child_node = cur_node->children;child_node!=NULL;child_node = child_node->next){
if (child_node->type == XML_ELEMENT_NODE) {
if(xmlStrcmp(child_node->name, (const xmlChar* )("router_id"))== 0){
xmlChar* addr = xmlNodeListGetString(doc, child_node->xmlChildrenNode, 1);
inet_pton(AF_INET,addr,&router_addr);
xmlFree(addr);
}
else if( xmlStrcmp(child_node->name, (const xmlChar*)("agent_control_ip")) == 0){
xmlChar* addr = xmlNodeListGetString(doc, child_node->xmlChildrenNode, 1);
inet_pton(AF_INET, addr, &ctl_addr);
xmlFree(addr);
}
}
}
insert_router_list(agent_id, router_addr.s_addr,ctl_addr.s_addr);
xmlFree(pma_id);
pthread_mutex_unlock(&router_list_mutex);
}
}
if (router_list_timer == -1)
{
router_list_timer = set_timer(5,send_router_list_to_ic,NULL,0);
}
else
{
update_timer(router_list_timer);
}
xmlFreeDoc(doc);
}
