root / lab4 / .minix-src / include / net / gen / eth_io.h @ 14
History | View | Annotate | Download (2.29 KB)
| 1 |
/*
|
|---|---|
| 2 |
server/gen/ip/eth_io.h
|
| 3 |
*/
|
| 4 |
|
| 5 |
#ifndef __SERVER__IP__GEN__ETH_IO_H__
|
| 6 |
#define __SERVER__IP__GEN__ETH_IO_H__
|
| 7 |
|
| 8 |
#include <net/if_ether.h> |
| 9 |
|
| 10 |
typedef struct nwio_ethopt |
| 11 |
{
|
| 12 |
u32_t nweo_flags; |
| 13 |
ether_addr_t nweo_multi, nweo_rem; |
| 14 |
ether_type_t nweo_type; |
| 15 |
} nwio_ethopt_t; |
| 16 |
|
| 17 |
#define NWEO_NOFLAGS 0x0000L |
| 18 |
#define NWEO_ACC_MASK 0x0003L |
| 19 |
# define NWEO_EXCL 0x00000001L |
| 20 |
# define NWEO_SHARED 0x00000002L |
| 21 |
# define NWEO_COPY 0x00000003L |
| 22 |
#define NWEO_LOC_MASK 0x0010L |
| 23 |
# define NWEO_EN_LOC 0x00000010L |
| 24 |
# define NWEO_DI_LOC 0x00100000L |
| 25 |
#define NWEO_BROAD_MASK 0x0020L |
| 26 |
# define NWEO_EN_BROAD 0x00000020L |
| 27 |
# define NWEO_DI_BROAD 0x00200000L |
| 28 |
#define NWEO_MULTI_MASK 0x0040L |
| 29 |
# define NWEO_EN_MULTI 0x00000040L |
| 30 |
# define NWEO_DI_MULTI 0x00400000L |
| 31 |
#define NWEO_PROMISC_MASK 0x0080L |
| 32 |
# define NWEO_EN_PROMISC 0x00000080L |
| 33 |
# define NWEO_DI_PROMISC 0x00800000L |
| 34 |
#define NWEO_REM_MASK 0x0100L |
| 35 |
# define NWEO_REMSPEC 0x00000100L |
| 36 |
# define NWEO_REMANY 0x01000000L |
| 37 |
#define NWEO_TYPE_MASK 0x0200L |
| 38 |
# define NWEO_TYPESPEC 0x00000200L |
| 39 |
# define NWEO_TYPEANY 0x02000000L |
| 40 |
#define NWEO_RW_MASK 0x1000L |
| 41 |
# define NWEO_RWDATONLY 0x00001000L |
| 42 |
# define NWEO_RWDATALL 0x10000000L |
| 43 |
|
| 44 |
typedef struct eth_stat |
| 45 |
{
|
| 46 |
unsigned long ets_recvErr, /* # receive errors */ |
| 47 |
ets_sendErr, /* # send error */
|
| 48 |
ets_OVW, /* # buffer overwrite warnings,
|
| 49 |
(packets arrive faster than
|
| 50 |
can be processed) */
|
| 51 |
ets_CRCerr, /* # crc errors of read */
|
| 52 |
ets_frameAll, /* # frames not alligned (# bits
|
| 53 |
not a mutiple of 8) */
|
| 54 |
ets_missedP, /* # packets missed due to too
|
| 55 |
slow packet processing */
|
| 56 |
ets_packetR, /* # packets received */
|
| 57 |
ets_packetT, /* # packets transmitted */
|
| 58 |
ets_transDef, /* # transmission defered (there
|
| 59 |
was a transmission of an
|
| 60 |
other station in progress */
|
| 61 |
ets_collision, /* # collissions */
|
| 62 |
ets_transAb, /* # transmissions aborted due
|
| 63 |
to accesive collisions */
|
| 64 |
ets_carrSense, /* # carrier sense lost */
|
| 65 |
ets_fifoUnder, /* # fifo underruns (processor
|
| 66 |
is too busy) */
|
| 67 |
ets_fifoOver, /* # fifo overruns (processor is
|
| 68 |
too busy) */
|
| 69 |
ets_CDheartbeat, /* # times unable to transmit
|
| 70 |
collision signal */
|
| 71 |
ets_OWC; /* # times out of window
|
| 72 |
collision */
|
| 73 |
} eth_stat_t; |
| 74 |
|
| 75 |
typedef struct nwio_ethstat |
| 76 |
{
|
| 77 |
ether_addr_t nwes_addr; |
| 78 |
eth_stat_t nwes_stat; |
| 79 |
} nwio_ethstat_t; |
| 80 |
|
| 81 |
#endif /* __SERVER__IP__GEN__ETH_IO_H__ */ |