| 37,79 → 37,34 |
|---|
| #ifndef __NET_NETIF_H__ |
| #define __NET_NETIF_H__ |
| |
| #include "netif_device_id_type.h" |
| #include "device.h" |
| |
| #define ll_message( device, message, arg2, arg3, result1, result2, result3 ) \ |
| if(( device )->ll_registered >= 0 ) async_msg_3(( device )->ll_registered, ( message ), ( device )->device_id, arg2, arg3 ) |
| #define nil_message( device, message, arg2, arg3, result1, result2, result3 ) \ |
| if(( device )->nil_phone >= 0 ) async_msg_3(( device )->nil_phone, ( message ), ( device )->device_id, arg2, arg3 ) |
| |
| typedef enum netif_state netif_state_t; |
| typedef struct device device_t; |
| typedef device_t * device_ref; |
| typedef struct netif_globals netif_globals_t; |
| |
| typedef struct netif_device_stats netif_device_stats_t; |
| typedef netif_device_stats_t * netif_device_stats_ref; |
| typedef struct netif_device netif_device_t; |
| typedef netif_device_t * netif_device_ref; |
| typedef struct netif_globals netif_globals_t; |
| DEVICE_MAP_DECLARE( device_map, device_t ); |
| |
| DEVICE_MAP_DECLARE( netif_device_map, netif_device_t ); |
| |
| enum netif_state{ |
| NETIF_NULL = 0, |
| NETIF_STOPPED, |
| NETIF_ACTIVE, |
| NETIF_CARRIER_LOST |
| struct device{ |
| device_id_t device_id; |
| int nil_phone; |
| device_stats_t stats; |
| device_state_t state; |
| int flags; |
| size_t mtu; |
| void * specific; |
| }; |
| |
| // based on linux_kernel/include/linux/netdevice.h |
| |
| struct netif_device_stats{ |
| unsigned long rx_packets; /* total packets received */ |
| unsigned long tx_packets; /* total packets transmitted */ |
| unsigned long rx_bytes; /* total bytes received */ |
| unsigned long tx_bytes; /* total bytes transmitted */ |
| unsigned long rx_errors; /* bad packets received */ |
| unsigned long tx_errors; /* packet transmit problems */ |
| unsigned long rx_dropped; /* no space in linux buffers */ |
| unsigned long tx_dropped; /* no space available in linux */ |
| unsigned long multicast; /* multicast packets received */ |
| unsigned long collisions; |
| |
| /* detailed rx_errors: */ |
| unsigned long rx_length_errors; |
| unsigned long rx_over_errors; /* receiver ring buff overflow */ |
| unsigned long rx_crc_errors; /* recved pkt with crc error */ |
| unsigned long rx_frame_errors; /* recv'd frame alignment error */ |
| unsigned long rx_fifo_errors; /* recv'r fifo overrun */ |
| unsigned long rx_missed_errors; /* receiver missed packet */ |
| |
| /* detailed tx_errors */ |
| unsigned long tx_aborted_errors; |
| unsigned long tx_carrier_errors; |
| unsigned long tx_fifo_errors; |
| unsigned long tx_heartbeat_errors; |
| unsigned long tx_window_errors; |
| |
| /* for cslip etc */ |
| unsigned long rx_compressed; |
| unsigned long tx_compressed; |
| }; |
| |
| struct netif_device{ |
| netif_device_id_t device_id; |
| int ll_registered; |
| netif_device_stats_t stats; |
| netif_state_t state; |
| int flags; |
| size_t mtu; |
| void * specific; |
| }; |
| |
| struct netif_globals{ |
| int networking_phone; |
| netif_device_map_t netif_device_map; |
| int networking_phone; |
| device_map_t device_map; |
| }; |
| |
| int netif_device_find( netif_device_id_t device_id, netif_device_ref * device ); |
| void netif_device_stats_null( netif_device_stats_ref stats ); |
| int find_device( device_id_t device_id, device_ref * device ); |
| void null_device_stats( device_stats_ref stats ); |
| |
| #endif |
| |