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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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#include <ethtool.h>
Data Fields | |
| __u32 | cmd |
| __u32 | size |
| __u32 | ring_index [0] |
struct ethtool_rxfh_indir - command to get or set RX flow hash indirection : Specific command number - ETHTOOL_GRXFHINDIR or ETHTOOL_SRXFHINDIR : On entry, the array size of the user buffer, which may be zero. On return from ETHTOOL_GRXFHINDIR, the array size of the hardware indirection table. : RX ring/queue index for each hash value
For ETHTOOL_GRXFHINDIR, a of zero means that only the size should be returned. For ETHTOOL_SRXFHINDIR, a of zero means the table should be reset to default values. This last feature is not supported by the original implementations.
1.8.2