source: source/ariba/communication/modules/network/ip/IPv4NetworkProtocol.cpp@ 2435

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#include "IPv4NetworkProtocol.h"



namespace ariba {

namespace communication {



IPv4NetworkProtocol::IPv4NetworkProtocol(){

}



IPv4NetworkProtocol::~IPv4NetworkProtocol(){

}



const NetworkProtocol::NetworkLocatorSet IPv4NetworkProtocol::getAddresses() const{



        NetworkProtocol::NetworkLocatorSet interfaces;



        struct ifaddrs* ifaceBuffer = NULL;

        struct ifaddrs* tmpAddr     = NULL;

        void*           tmpAddrPtr  = NULL;

        char            straddr     [INET_ADDRSTRLEN];



        int ret = getifaddrs( &ifaceBuffer );

        if( ret != 0 ) return interfaces;



        for( struct ifaddrs* i=ifaceBuffer; i != NULL; i=i->ifa_next ){



                // ignore devices that are disabled or have no ip

                if(i == NULL || i->ifa_addr == NULL) continue;



                // only look at IPv4, not IPv6 addresses

                if(i->ifa_addr->sa_family != AF_INET) continue;



                tmpAddrPtr= &((struct sockaddr_in*)i->ifa_addr)->sin_addr;

                inet_ntop( i->ifa_addr->sa_family, tmpAddrPtr, straddr, sizeof(straddr) );



                IPv4Locator* iplocator = new IPv4Locator(IPv4Locator::fromString(straddr));

                interfaces.push_back( iplocator );

        }



        return interfaces;

}



}} // namespace ariba, communication