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[rndis] Add rndis_rx_err()

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-02-11 17:26:51 +00:00
parent 4b2800c7d5
commit f3725a86e0
2 changed files with 17 additions and 0 deletions
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2
src/include/ipxe/rndis.h
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@@ -347,6 +347,8 @@ extern void rndis_tx_complete_err ( struct rndis_device *rndis,
extern int rndis_tx_defer ( struct rndis_device *rndis, extern int rndis_tx_defer ( struct rndis_device *rndis,
struct io_buffer *iobuf ); struct io_buffer *iobuf );
extern void rndis_rx ( struct rndis_device *rndis, struct io_buffer *iobuf ); extern void rndis_rx ( struct rndis_device *rndis, struct io_buffer *iobuf );
extern void rndis_rx_err ( struct rndis_device *rndis, struct io_buffer *iobuf,
int rc );
extern struct rndis_device * alloc_rndis ( size_t priv_len ); extern struct rndis_device * alloc_rndis ( size_t priv_len );
extern int register_rndis ( struct rndis_device *rndis ); extern int register_rndis ( struct rndis_device *rndis );

15
src/net/rndis.c
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@@ -795,6 +795,21 @@ void rndis_rx ( struct rndis_device *rndis, struct io_buffer *iobuf ) {
netdev_rx_err ( netdev, iob_disown ( iobuf ), rc ); netdev_rx_err ( netdev, iob_disown ( iobuf ), rc );
} }
/**
* Discard packet from underlying transport layer
*
* @v rndis RNDIS device
* @v iobuf I/O buffer
* @v rc Packet status code
*/
void rndis_rx_err ( struct rndis_device *rndis, struct io_buffer *iobuf,
int rc ) {
struct net_device *netdev = rndis->netdev;
/* Record error */
netdev_rx_err ( netdev, iob_disown ( iobuf ), rc );
}
/** /**
* Set receive filter * Set receive filter
* *