/home/niklas/workspace/fbgui/src/networkmanager.h

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#ifndef NETWORKMANAGER_H_
#define NETWORKMANAGER_H_

#include <arpa/inet.h>
#include <net/if.h>
#include <netlink/netlink.h>
#include <netlink/netlink-kernel.h>
#include <netlink/route/addr.h>
#include <netlink/route/rtnl.h>
#include <netlink/route/route.h>
#include <netlink/route/link.h>

#include <errno.h>
#include <QtCore>
#include <QNetworkAddressEntry>

class NetworkManager: public QObject {
Q_OBJECT

public:
        NetworkManager();
        virtual ~NetworkManager();

        int     replaceDefaultRoute(QString ifname, QString gateway, int metric,
                                        int af);

        int bringInterfaceUP(QString ifname);
        int bringInterfaceDown(QString ifname);

        int ip4_setManualConfiguration(QString ifname, QString ipAddress, QString netmask,
                        QString broadcast, QString gateway, int metric, int af, QString pathToResolvConf, QList<QString> nameServer);
        int ip4_configureInterface(QString ifname, QString ipAddress,
                                                QString broadcast, QString netmask, int af);

        int ip6_addRoute(const char *iface,
                        const struct in6_addr *ip6_dest, int ip6_prefix,
                        const struct in6_addr *ip6_gateway, int metric, int mss);
        int ip6_addAddress(struct ip6_addr* ip6Addr, const char *iface);

        int writeResolvConf(QString path, QString ifname, QList<QString> nameServer);

private:
        QString _tag;
        int bringInterfaceUpDown(QString ifname, bool up);
        int ip4_netmaskToPrefix(QString ipAddr, QString netmask);

        int sync_address(const char *iface, int ifindex, int family,
                struct rtnl_addr *addr);

        struct rtnl_route* create_route (int iface_idx, int mss);
        struct nl_addr* ip6AddrToNlAddr (const struct ip6_addr* ip6Addr);
        int nlAddrToRtnlAddr (const struct ip6_addr* ip6Addr, struct rtnl_addr* addr);
        struct rtnl_addr* ip6AddrToRtnlAddr(struct ip6_addr* ip6Addr);


};

#endif /* NETWORKMANAGER_H_ */