snmp/snmprelayd/session.c

58 #include "agent.h"
120 static int community_check(Address * address, Agent* agent, int pdu_type, char * community);
126 /*	with an index 1.x are supported by agent A and the	*/
127 /*	columns with an index 2.y are supporeted by agent B	*/
141 static int request_add_visited_agent(Request *request, Agent *agent);
143 static int is_in_agent_list(Agent_List *agent_list, Agent *agent);
197 	Agent *agent = NULL;
203 		agent = subtree->agent;
220 			trace("\t\t\t%s\n", alp->agent->name);
223 	if(agent)
226 			agent->name,
227 			address_string(&(agent->address)));
261   Agent *agent, *prev_agent=NULL;
268 		if( (agent=subtree->agent) != NULL){
270 				prev_agent = agent;
271 			}else if(prev_agent != agent){
405 int local_agent(Agent *agent)
407   return(!strcmp(agent->name,relay_agent_name)? 1 : 0);
412   Agent* agent;
415         agent = request->subtree->agent;
416         return( local_agent(agent));
534 			if (subtree->agent)
535 				set_first_manager (subtree->agent->first_manager);
538 			if (community_check(address, subtree->agent, pdu->type,
707 			if(request->subtree && request->subtree->agent == subtree->agent)
741 		if(request_add_visited_agent(request, subtree->agent) == -1)
993 			   request->subtree->agent !=NULL){
994 				/*request->subtree->agent->numOfFailRequest++*/;
1033 				/* invalid error packet from  sub agent */
1034 				error("session_respond(): the agent %s \
1036 				request->subtree->agent->name,
1051 			error("session_respond(): the agent %s responded with less variables than it was asked",
1052 				request->subtree->agent->name);
1227 	Agent *agent;
1238 	agent = subtree->agent;
1242 	tv.tv_usec = tv.tv_usec + agent->timeout;
1296 	Agent *agent;
1308 	agent = subtree->agent;
1310 	if(snmp_pdu_send(agents_sd, &(agent->address), pdu, error_label))
1313 			address_string(&(agent->address)),
1319 	tv.tv_usec = tv.tv_usec + agent->timeout;
1345 			subtree->agent->name);
1350 	if (subtree->agent->first_manager != NULL)
1351 		set_first_manager(subtree->agent->first_manager);
1353 	if(request_add_visited_agent(request, subtree->agent) == -1)
1455 		   sp->agent !=0 && subtree->agent !=0 &&
1456 		   sp->agent != subtree->agent)
1517 		Agent *agent;
1520 		agent = agent_find(&address);
1523 			agent? agent->name: "???",
1570 	if (subtree->agent->numOfFailRequest > 0)
1571 		trace("Agent %s is now OK", subtree->agent->name) ;
1572         subtree->agent->numOfFailRequest=0;
1587 			/* Check if another agent supports some */
1595 				if(!is_in_agent_list(request->visited_agent_list, sub->agent))
1612 &&(sub->agent!=NULL && subtree->agent!=NULL && sub->agent!=subtree->agent)
1627 					subtree->agent->name);
1630 					sub->agent->name);
1634 			/* Is there a subtree supported by another agent between */
1648 				if(subtree->agent !=  s->agent)
1650 					/* There is a subtree supported by another agent */
1764 	destroy_hanging_agent(); /* destroy one agent at a time */
1808 				if (subtree->agent->numOfFailRequest == 0 )
1809 					trace(ERR_MSG_AGENT_NOT_RESPONDING, subtree->agent->name);
1810                                 subtree->agent->numOfFailRequest++;
1823 					/* by another agent after subtree		*/
1830 						if(!is_in_agent_list(rp->visited_agent_list, sub->agent))
1859 static int request_add_visited_agent(Request *request, Agent *agent)
1870 	if(agent == NULL)
1872 		error("BUG: request_add_visited_agent(): agent is NULL");
1884 	new->agent = agent;
1909 static int is_in_agent_list(Agent_List *agent_list, Agent *agent)
1916 		if(alp->agent == agent)
1932 	  if(rp->subtree && rp->subtree->agent==ap)
1941 static int community_check (Address * address, Agent * agent, int pdu_type, char * community)
1947 	if (agent == NULL) {
1950 	if (agent->first_manager == NULL) {