1 | /* |
---|
2 | * $Id$ |
---|
3 | */ |
---|
4 | |
---|
5 | #ifndef _RTEMS_BSDNET_ |
---|
6 | #define _RTEMS_BSDNET_ |
---|
7 | |
---|
8 | #include <rtems.h> |
---|
9 | |
---|
10 | /* |
---|
11 | * If this file is included from inside the Network Stack proper or |
---|
12 | * a device driver, then __INSIDE_RTEMS_BSD_TCPIP_STACK__ should be |
---|
13 | * defined. This triggers a number of internally used definitions. |
---|
14 | */ |
---|
15 | |
---|
16 | #if defined(__INSIDE_RTEMS_BSD_TCPIP_STACK__) |
---|
17 | #undef _COMPILING_BSD_KERNEL_ |
---|
18 | #undef KERNEL |
---|
19 | #undef INET |
---|
20 | #undef NFS |
---|
21 | #undef DIAGNOSTIC |
---|
22 | #undef BOOTP_COMPAT |
---|
23 | |
---|
24 | #define _COMPILING_BSD_KERNEL_ |
---|
25 | #define KERNEL |
---|
26 | #define INET |
---|
27 | #define NFS |
---|
28 | #define DIAGNOSTIC |
---|
29 | #define BOOTP_COMPAT |
---|
30 | #endif |
---|
31 | |
---|
32 | /* |
---|
33 | * Values that may be obtained by BOOTP |
---|
34 | */ |
---|
35 | extern struct in_addr rtems_bsdnet_bootp_server_address; |
---|
36 | extern char *rtems_bsdnet_bootp_server_name; |
---|
37 | extern char *rtems_bsdnet_bootp_boot_file_name; |
---|
38 | extern struct in_addr rtems_bsdnet_ntpserver[]; |
---|
39 | extern int rtems_bsdnet_ntpserver_count; |
---|
40 | extern long rtems_bsdnet_timeoffset; |
---|
41 | |
---|
42 | /* |
---|
43 | * Manipulate routing tables |
---|
44 | */ |
---|
45 | struct sockaddr; |
---|
46 | struct rtentry; |
---|
47 | int rtems_bsdnet_rtrequest ( |
---|
48 | int req, |
---|
49 | struct sockaddr *dst, |
---|
50 | struct sockaddr *gateway, |
---|
51 | struct sockaddr *netmask, |
---|
52 | int flags, |
---|
53 | struct rtentry **net_nrt); |
---|
54 | |
---|
55 | /* |
---|
56 | * Diagnostics |
---|
57 | */ |
---|
58 | void rtems_bsdnet_show_inet_routes (void); |
---|
59 | void rtems_bsdnet_show_mbuf_stats (void); |
---|
60 | void rtems_bsdnet_show_if_stats (void); |
---|
61 | void rtems_bsdnet_show_ip_stats (void); |
---|
62 | void rtems_bsdnet_show_icmp_stats (void); |
---|
63 | void rtems_bsdnet_show_udp_stats (void); |
---|
64 | void rtems_bsdnet_show_tcp_stats (void); |
---|
65 | |
---|
66 | /* |
---|
67 | * Network configuration |
---|
68 | */ |
---|
69 | struct rtems_bsdnet_ifconfig { |
---|
70 | /* |
---|
71 | * These two entries must be supplied for each interface. |
---|
72 | */ |
---|
73 | char *name; |
---|
74 | int (*attach)(struct rtems_bsdnet_ifconfig *conf); |
---|
75 | |
---|
76 | /* |
---|
77 | * Link to next interface |
---|
78 | */ |
---|
79 | struct rtems_bsdnet_ifconfig *next; |
---|
80 | |
---|
81 | /* |
---|
82 | * The following entries may be obtained |
---|
83 | * from BOOTP or explicitily supplied. |
---|
84 | */ |
---|
85 | char *ip_address; |
---|
86 | char *ip_netmask; |
---|
87 | void *hardware_address; |
---|
88 | |
---|
89 | /* |
---|
90 | * The driver assigns defaults values to the following |
---|
91 | * entries if they are not explicitly supplied. |
---|
92 | */ |
---|
93 | int ignore_broadcast; |
---|
94 | int mtu; |
---|
95 | int rbuf_count; |
---|
96 | int xbuf_count; |
---|
97 | |
---|
98 | /* |
---|
99 | * For external ethernet controller board the following |
---|
100 | * parameters are needed |
---|
101 | */ |
---|
102 | unsigned int port; /* port of the board */ |
---|
103 | unsigned int irno; /* irq of the board */ |
---|
104 | unsigned int bpar; /* memory of the board */ |
---|
105 | |
---|
106 | }; |
---|
107 | |
---|
108 | struct rtems_bsdnet_config { |
---|
109 | /* |
---|
110 | * This entry points to the head of the ifconfig chain. |
---|
111 | */ |
---|
112 | struct rtems_bsdnet_ifconfig *ifconfig; |
---|
113 | |
---|
114 | /* |
---|
115 | * This entry should be rtems_bsdnet_do_bootp if BOOTP |
---|
116 | * is being used to configure the network, and NULL |
---|
117 | * if BOOTP is not being used. |
---|
118 | */ |
---|
119 | void (*bootp)(void); |
---|
120 | |
---|
121 | /* |
---|
122 | * The remaining items can be initialized to 0, in |
---|
123 | * which case the default value will be used. |
---|
124 | */ |
---|
125 | rtems_task_priority network_task_priority; /* 100 */ |
---|
126 | unsigned long mbuf_bytecount; /* 64 kbytes */ |
---|
127 | unsigned long mbuf_cluster_bytecount; /* 128 kbytes */ |
---|
128 | char *hostname; /* BOOTP */ |
---|
129 | char *domainname; /* BOOTP */ |
---|
130 | char *gateway; /* BOOTP */ |
---|
131 | char *log_host; /* BOOTP */ |
---|
132 | char *name_server[3]; /* BOOTP */ |
---|
133 | char *ntp_server[3]; /* BOOTP */ |
---|
134 | }; |
---|
135 | extern struct rtems_bsdnet_config rtems_bsdnet_config; |
---|
136 | int rtems_bsdnet_initialize_network (void); |
---|
137 | void rtems_bsdnet_do_bootp (void); |
---|
138 | |
---|
139 | #endif /* _RTEMS_BSDNET_ */ |
---|