Rev 3846 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3666 | mejdrech | 1 | /* |
| 2 | * Copyright (c) 2008 Lukas Mejdrech |
||
| 3 | * All rights reserved. |
||
| 4 | * |
||
| 5 | * Redistribution and use in source and binary forms, with or without |
||
| 6 | * modification, are permitted provided that the following conditions |
||
| 7 | * are met: |
||
| 8 | * |
||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | * - Redistributions in binary form must reproduce the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer in the |
||
| 13 | * documentation and/or other materials provided with the distribution. |
||
| 14 | * - The name of the author may not be used to endorse or promote products |
||
| 15 | * derived from this software without specific prior written permission. |
||
| 16 | * |
||
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 27 | */ |
||
| 28 | |||
| 29 | /** @addtogroup net |
||
| 30 | * @{ |
||
| 31 | */ |
||
| 32 | |||
| 33 | /** |
||
| 34 | * @file |
||
| 35 | */ |
||
| 36 | |||
| 37 | #ifndef __NET_NETIF_H__ |
||
| 38 | #define __NET_NETIF_H__ |
||
| 39 | |||
| 40 | #include "netif_device_id_type.h" |
||
| 41 | |||
| 42 | #define networking_message( ... ) \ |
||
| 43 | if( netif_globals.networking_phone ) ipc_call_sync_3_3( netif_globals.networking_phone, __VA_ARGS__ ) |
||
| 44 | |||
| 45 | #define ll_message( device, message, arg2, arg3, result1, result2, result3 ) \ |
||
| 46 | if(( device )->ll_registered ) async_msg_3(( device )->ll_registered, ( message ), ( device )->device_id, arg2, arg3 ) |
||
| 47 | |||
| 48 | typedef enum netif_status{ |
||
| 49 | NETIF_NULL = 0, |
||
| 50 | NETIF_STOPPED, |
||
| 51 | NETIF_ACTIVE, |
||
| 52 | NETIF_CARRIER_LOST |
||
| 53 | } netif_status_t; |
||
| 54 | |||
| 55 | typedef struct netif_device_stats netif_device_stats_t; |
||
| 56 | typedef netif_device_stats_t * netif_device_stats_ref; |
||
| 57 | typedef struct netif_device netif_device_t; |
||
| 58 | typedef netif_device_t * netif_device_ref; |
||
| 59 | typedef struct netif_globals netif_globals_t; |
||
| 60 | |||
| 61 | DEVICE_MAP_DECLARE( netif_device_map, netif_device_t ); |
||
| 62 | |||
| 63 | // based on linux_kernel/include/linux/netdevice.h |
||
| 64 | |||
| 65 | struct netif_device_stats{ |
||
| 66 | unsigned long rx_packets; /* total packets received */ |
||
| 67 | unsigned long tx_packets; /* total packets transmitted */ |
||
| 68 | unsigned long rx_bytes; /* total bytes received */ |
||
| 69 | unsigned long tx_bytes; /* total bytes transmitted */ |
||
| 70 | unsigned long rx_errors; /* bad packets received */ |
||
| 71 | unsigned long tx_errors; /* packet transmit problems */ |
||
| 72 | unsigned long rx_dropped; /* no space in linux buffers */ |
||
| 73 | unsigned long tx_dropped; /* no space available in linux */ |
||
| 74 | unsigned long multicast; /* multicast packets received */ |
||
| 75 | unsigned long collisions; |
||
| 76 | |||
| 77 | /* detailed rx_errors: */ |
||
| 78 | unsigned long rx_length_errors; |
||
| 79 | unsigned long rx_over_errors; /* receiver ring buff overflow */ |
||
| 80 | unsigned long rx_crc_errors; /* recved pkt with crc error */ |
||
| 81 | unsigned long rx_frame_errors; /* recv'd frame alignment error */ |
||
| 82 | unsigned long rx_fifo_errors; /* recv'r fifo overrun */ |
||
| 83 | unsigned long rx_missed_errors; /* receiver missed packet */ |
||
| 84 | |||
| 85 | /* detailed tx_errors */ |
||
| 86 | unsigned long tx_aborted_errors; |
||
| 87 | unsigned long tx_carrier_errors; |
||
| 88 | unsigned long tx_fifo_errors; |
||
| 89 | unsigned long tx_heartbeat_errors; |
||
| 90 | unsigned long tx_window_errors; |
||
| 91 | |||
| 92 | /* for cslip etc */ |
||
| 93 | unsigned long rx_compressed; |
||
| 94 | unsigned long tx_compressed; |
||
| 95 | }; |
||
| 96 | |||
| 97 | struct netif_device{ |
||
| 98 | netif_device_id_t device_id; |
||
| 99 | ipc_callid_t ll_registered; |
||
| 100 | netif_device_stats_t stats; |
||
| 101 | netif_status_t status; |
||
| 102 | int flags; |
||
| 103 | int mtu; |
||
| 104 | }; |
||
| 105 | |||
| 106 | struct netif_globals{ |
||
| 107 | int networking_phone; |
||
| 108 | netif_device_map_t netif_device_map; |
||
| 109 | }; |
||
| 110 | |||
| 111 | int netif_device_find( netif_device_id_t device_id, netif_device_ref * device ); |
||
| 112 | void netif_device_stats_null( netif_device_stats_ref stats ); |
||
| 113 | |||
| 114 | #endif |
||
| 115 | |||
| 116 | /** @} |
||
| 117 | */ |
||
| 118 |