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Network Device Driver, netif_rx함수 질문

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demiahn

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May 29, 2009, 7:06:51 AM5/29/09
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Network Device Driver(Host)�� �����߽��ϴ�.
Device(WiBro����)�� Host�� Packet�� ������ Host Driver���� netif_rx��
�̿��ؼ� �������� �÷� �����ϴ�.
�׷��� Host�� PC�϶��� �������� Host�� Embedded Device�� ��쿡,
��� �������� netif_rx�� ��� NET_RX_DROP�� �����մϴ�.
���� Embedded Device�� ������ ������ �׷� �� �ִٰ�� ���ϴµ�
netif_rx�� NET_RX_DROP�� �����ϴ� ������ Embedded Device�� CPU�� �׷���
�ٻ��� �ʾ� ���Դϴ�.

���⼭ ��,
netif_rx�� NET_RX_DROP�� �����ϴ� ��찡 Host�� ������ ������ ���̻�
Packet�� ó���� �� ���� ���� �³���?
�׷��ٸ� Host�� ������ ������ �ʴ� �̻�, �̸� �ذ��� ���� ��� ���ΰ���?


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