// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-// Copyright (c) 2001-2008 XORP, Inc.//// Permission is hereby granted, free of charge, to any person obtaining a// copy of this software and associated documentation files (the "Software")// to deal in the Software without restriction, subject to the conditions// listed in the XORP LICENSE file. These conditions include: you must// preserve this copyright notice, and you cannot mention the copyright// holders in advertising related to the Software without their permission.// The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This// notice is a summary of the XORP LICENSE file; the license in that file is// legally binding.#ident "$XORP: xorp/contrib/mld6igmp_lite/mld6igmp_config.cc,v 1.2 2008/07/23 05:09:48 pavlin Exp $"//// TODO: a temporary solution for various MLD6IGMP configuration//#include "mld6igmp_module.h"#include "libxorp/xorp.h"#include "libxorp/xlog.h"#include "libxorp/debug.h"#include "libxorp/ipvx.hh"#include "mld6igmp_node.hh"#include "mld6igmp_vif.hh"intMld6igmpNode::set_config_all_vifs_done(string& error_msg){    map<string, Vif>::iterator vif_iter;    map<string, Vif>& configured_vifs = ProtoNode<Mld6igmpVif>::configured_vifs();    string dummy_error_msg;    //    // Add new vifs and update existing ones    //    for (vif_iter = configured_vifs.begin();	 vif_iter != configured_vifs.end();	 ++vif_iter) {	Vif* vif = &vif_iter->second;	Vif* node_vif = vif_find_by_name(vif->name());	if (vif->is_pim_register())	    continue;	// XXX: don't add the PIM Register vifs	//	// Add a new vif	//	if (node_vif == NULL) {	    add_vif(*vif, dummy_error_msg);	    continue;	}		//	// Update the vif flags	//	set_vif_flags(vif->name(), vif->is_pim_register(), vif->is_p2p(),		      vif->is_loopback(), vif->is_multicast_capable(),		      vif->is_broadcast_capable(), vif->is_underlying_vif_up(),		      vif->mtu(),		      dummy_error_msg);    }    //    // Add new vif addresses, update existing ones, and remove old addresses    //    for (vif_iter = configured_vifs.begin();	 vif_iter != configured_vifs.end();	 ++vif_iter) {	Vif* vif = &vif_iter->second;	Vif* node_vif = vif_find_by_name(vif->name());	list<VifAddr>::const_iterator vif_addr_iter;	if (vif->is_pim_register())	    continue;	// XXX: don't add the PIM Register vifs	if (node_vif == NULL)	    continue;		for (vif_addr_iter = vif->addr_list().begin();	     vif_addr_iter != vif->addr_list().end();	     ++vif_addr_iter) {	    const VifAddr& vif_addr = *vif_addr_iter;	    add_vif_addr(vif->name(), vif_addr.addr(),			 vif_addr.subnet_addr(),			 vif_addr.broadcast_addr(),			 vif_addr.peer_addr(),			 dummy_error_msg);	}	//	// Delete vif addresses that don't exist anymore	//	{	    list<IPvX> delete_addresses_list;	    for (vif_addr_iter = node_vif->addr_list().begin();		 vif_addr_iter != node_vif->addr_list().end();		 ++vif_addr_iter) {		const VifAddr& vif_addr = *vif_addr_iter;		if (vif->find_address(vif_addr.addr()) == NULL)		    delete_addresses_list.push_back(vif_addr.addr());	    }	    // Delete the addresses	    list<IPvX>::iterator ipvx_iter;	    for (ipvx_iter = delete_addresses_list.begin();		 ipvx_iter != delete_addresses_list.end();		 ++ipvx_iter) {		const IPvX& ipvx = *ipvx_iter;		delete_vif_addr(vif->name(), ipvx, dummy_error_msg);	    }	}    }    //    // Remove vifs that don't exist anymore    //    for (uint32_t i = 0; i < maxvifs(); i++) {	Vif* node_vif = vif_find_by_vif_index(i);	if (node_vif == NULL)	    continue;	if (configured_vifs.find(node_vif->name()) == configured_vifs.end()) {	    // Delete the interface	    string vif_name = node_vif->name();	    delete_vif(vif_name, dummy_error_msg);	    continue;	}    }    if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_proto_version(const string& vif_name, int& proto_version,				    string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get protocol version for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        proto_version = mld6igmp_vif->proto_version();        return (XORP_OK);}intMld6igmpNode::set_vif_proto_version(const string& vif_name, int proto_version,				    string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set protocol version for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        if (mld6igmp_vif->set_proto_version(proto_version) != XORP_OK) {	end_config(error_msg);        error_msg = c_format("Cannot set protocol version for vif %s: "			     "invalid protocol version %d",			     vif_name.c_str(), proto_version);	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_proto_version(const string& vif_name,				      string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset protocol version for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->set_proto_version(mld6igmp_vif->proto_version_default());        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_ip_router_alert_option_check(const string& vif_name,						   bool& enabled,						   string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get 'IP Router Alert option check' "			     "flag for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        enabled = mld6igmp_vif->ip_router_alert_option_check().get();        return (XORP_OK);}intMld6igmpNode::set_vif_ip_router_alert_option_check(const string& vif_name,						   bool enable,						   string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set 'IP Router Alert option check' "			     "flag for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->ip_router_alert_option_check().set(enable);        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_ip_router_alert_option_check(const string& vif_name,						     string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset 'IP Router Alert option check' "			     "flag for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->ip_router_alert_option_check().reset();        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_query_interval(const string& vif_name,				     TimeVal& interval,				     string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        interval = mld6igmp_vif->configured_query_interval().get();        return (XORP_OK);}intMld6igmpNode::set_vif_query_interval(const string& vif_name,				     const TimeVal& interval,				     string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->configured_query_interval().set(interval);        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_query_interval(const string& vif_name,				       string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->configured_query_interval().reset();        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_query_last_member_interval(const string& vif_name,						 TimeVal& interval,						 string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get Last Member Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        interval = mld6igmp_vif->query_last_member_interval().get();        return (XORP_OK);}intMld6igmpNode::set_vif_query_last_member_interval(const string& vif_name,						 const TimeVal& interval,						 string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set Last Member Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->query_last_member_interval().set(interval);        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_query_last_member_interval(const string& vif_name,						   string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset Last Member Query Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->query_last_member_interval().reset();        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_query_response_interval(const string& vif_name,					      TimeVal& interval,					      string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get Query Response Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        interval = mld6igmp_vif->query_response_interval().get();        return (XORP_OK);}intMld6igmpNode::set_vif_query_response_interval(const string& vif_name,					      const TimeVal& interval,					      string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set Query Response Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->query_response_interval().set(interval);        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_query_response_interval(const string& vif_name,						string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset Query Response Interval for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->query_response_interval().reset();        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::get_vif_robust_count(const string& vif_name,				   uint32_t& robust_count,				   string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (mld6igmp_vif == NULL) {	error_msg = c_format("Cannot get Robustness Variable count for vif %s: "			     "no such vif",			     vif_name.c_str());	return (XORP_ERROR);    }        robust_count = mld6igmp_vif->configured_robust_count().get();        return (XORP_OK);}intMld6igmpNode::set_vif_robust_count(const string& vif_name,				   uint32_t robust_count,				   string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);    if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);    if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot set Robustness Variable count for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->configured_robust_count().set(robust_count);        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}intMld6igmpNode::reset_vif_robust_count(const string& vif_name,				     string& error_msg){    Mld6igmpVif *mld6igmp_vif = vif_find_by_name(vif_name);        if (start_config(error_msg) != XORP_OK)	return (XORP_ERROR);        if (mld6igmp_vif == NULL) {	end_config(error_msg);	error_msg = c_format("Cannot reset Robustness Variable count for vif %s: "			     "no such vif",			     vif_name.c_str());	XLOG_ERROR("%s", error_msg.c_str());	return (XORP_ERROR);    }        mld6igmp_vif->configured_robust_count().reset();        if (end_config(error_msg) != XORP_OK)	return (XORP_ERROR);        return (XORP_OK);}