IGMP-PROXY/src/igmprt.c

38 void igmp_info_print(igmp_router_t *router)
48 	for (ifp=router->igmprt_interfaces;ifp;ifp=(igmp_interface_t *)ifp->igmpi_next){
465 	/* Set router alert */
502 	/* Tell the kernel this interface belongs to a multicast router */
541 	/* Tell the kernel the multicast router is no more */
560 	igmp_router_t* router,
583 		  upstream_interface = igmprt_interface_lookup(router,up);
585 		    if (setsockopt(router->igmprt_up_socket, IPPROTO_IP, IP_ADD_MEMBERSHIP, (void *) &mreq, sizeof(mreq)) < 0) {
620 	igmp_router_t* router,
636 		send_membership_report_v12(router,report->igmpr_group,version);
640 	if ((gp = igmp_interface_group_add(router,ifp, report->igmpr_group)) == NULL)
647 	igmp_group_handle_isex(router,ifp, gp, 0, NULL);
654         k_proxy_chg_mfc(router->igmprt_socket,mulsrc.igmps_addr.s_addr,gp->igmpg_addr.s_addr,wan_index,1);
656 	igmp_info_print(router);
685 				    igmp_router_t* router,
724 		if ((gp = igmp_interface_group_add(router,ifp, report->igmpr_group[i].igmpg_group)) == NULL)
737 		  igmp_group_handle_isin(router,ifp,gp,numsrc,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
740 		  igmp_group_handle_isex(router,ifp,gp,numsrc,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
744 		  igmp_group_handle_toin(router,ifp,gp,numsrc,rep,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
748 		  igmp_group_handle_toex(router,ifp,gp,numsrc,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
751 		  igmp_group_handle_allow(router,ifp,gp,numsrc,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
754 		  igmp_group_handle_block(router,ifp,gp,numsrc,(struct in_addr *) (&report->igmpr_group[i].igmpg_group+4));
788  * igmp router routines
795  * Initialize igmp router
822  * Cleanup the router
836 	LOG((LOG_DETAIL, "destroy igmp router ...\n"));
1205  * Start the threads of this router
1236  * Stop the threads of this router
1266  * Print the status of the igmpv3 proxy/router
1274 	printf("igmp router:\n");
1287 igmp_router_t router;
1304 	igmprt_destroy(&router);
1399 	/* Create and initialize the router */
1400 	igmprt_init(&router);
1401 	k_init_proxy(((igmp_router_t *) &router)->igmprt_socket);
1423 			igmprt_interface_add(&router, psin->sin_addr, ifp->ifl_name,vifi);
1424 			k_proxy_add_vif(((igmp_router_t *) &router)->igmprt_socket,psin->sin_addr.s_addr,vifi);
1430 	/* Print the status of the router */
1431 	igmprt_print(&router);
1433 	/* Start the router */
1434 	igmprt_start(&router);
1485 		   for (ifp=(&router)->igmprt_interfaces;ifp;ifp=ifp->igmpi_next){
1486 	 	   	gp=igmprt_group_lookup(&router,ifp->igmpi_addr,gr);
1502 		    for (ifp=(&router)->igmprt_interfaces;ifp;ifp=ifp->igmpi_next)
1512 		 /*print all details of the router*/
1514 		 igmprt_print(&router);   //with this more details*/
1516 		 igmp_info_print(&router);  /* but this more beautiful*/
1541 	pRrouter=&router;
1599 	igmp_router_t* router,
1630 		k_proxy_del_mfc(router->igmprt_socket,mulsrc.igmps_addr.s_addr,gp->igmpg_addr.s_addr);
1637 		send_group_specific_query(router,ifp,gp);
1641 	igmp_info_print(router);