Realization of multicast packet zero-copying based on IXP2400
Xiaoyong Li · Computer Engineering and Applications Journal · 2007
The router usually needs to forward a received multicast packet via several different network interfaces.Then here comes the problem of packet duplication.To solve this problem,this paper proposes a simple and effective zero-copying buffer management scheme which can be easily implemented on the platform of IXP2400 and IXA SDK.