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Add trivial net device statistics (TX and RX packet count), reported

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via UNDI API and also by ifstat command; may be useful for debugging.
This commit is contained in:
Michael Brown
2007-07-03 00:15:53 +01:00
parent 071356d976
commit 4968caab82
4 changed files with 38 additions and 10 deletions
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21
src/interface/pxe/pxe_undi.c
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@@ -343,28 +343,33 @@ PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
/* PXENV_UNDI_GET_STATISTICS
*
* Status: won't implement (would require driver API changes for no
* real benefit)
* Status: working
*/
PXENV_EXIT_t pxenv_undi_get_statistics ( struct s_PXENV_UNDI_GET_STATISTICS
*undi_get_statistics ) {
DBG ( "PXENV_UNDI_GET_STATISTICS" );
undi_get_statistics->Status = PXENV_STATUS_UNSUPPORTED;
return PXENV_EXIT_FAILURE;
undi_get_statistics->XmtGoodFrames = pxe_netdev->stats.tx_count;
undi_get_statistics->RcvGoodFrames = pxe_netdev->stats.rx_count;
undi_get_statistics->RcvCRCErrors = 0;
undi_get_statistics->RcvResourceErrors = 0;
undi_get_statistics->Status = PXENV_STATUS_SUCCESS;
return PXENV_EXIT_SUCCESS;
}
/* PXENV_UNDI_CLEAR_STATISTICS
*
* Status: won't implement (would require driver API changes for no
* real benefit)
* Status: working
*/
PXENV_EXIT_t pxenv_undi_clear_statistics ( struct s_PXENV_UNDI_CLEAR_STATISTICS
*undi_clear_statistics ) {
DBG ( "PXENV_UNDI_CLEAR_STATISTICS" );
undi_clear_statistics->Status = PXENV_STATUS_UNSUPPORTED;
return PXENV_EXIT_FAILURE;
memset ( &pxe_netdev->stats, 0, sizeof ( pxe_netdev->stats ) );
undi_clear_statistics->Status = PXENV_STATUS_SUCCESS;
return PXENV_EXIT_SUCCESS;
}
/* PXENV_UNDI_INITIATE_DIAGS