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Squier
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Ping and Network driver
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I have two question.
1)I have my network driver: [i]mynet0[/i], his ip address: [i]192.168.1.0[/i]. Why, when i call [i]ping -I mynet0 192.168.1.0[/i] function [i]ndo_start_xmit[/i] from [i]struct net_device_ops[/i] is not caused, and this function is caused only when i call ping -I mynet0 192.168.1.X, where X != 0?
2) Why if i return [i]NETDEV_TX_BUSY[/i] or [i]NETDEV_TX_LOCKED[/i] in function [i]ndo_start_xmit[/i] kernel crashed?
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10 Jul 10
I have two question.
1)I have my network driver: mynet0, his ip address: 192.168.1.0. Why, when i call ping -I mynet0 192.168.1.0 function ndo_start_xmit from struct net_device_ops is not caused, and this function is caused only when i call ping -I mynet0 192.168.1.X, where X != 0?
2) Why if i return NETDEV_TX_BUSY or NETDEV_TX_LOCKED in function ndo_start_xmit kernel crashed?
