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comparison src/g23m-fad/tcpip/rnet/rnet_rt/rnet_rt_i.h @ 1:fa8dc04885d8

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src/g23m-*: import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:25:50 +0000
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0:4e78acac3d88 1:fa8dc04885d8
1 /**
2 * @file rnet_rt_i.h
3 *
4 * Internal definitions for RNET_RT.
5 *
6 * @author Jose Yp-Tcha (j-yp-tcha@ti.com)
7 * @version 0.1
8 */
9
10 /*
11 * $Id: rnet_rt_i.h,v 1.6 2002/10/30 15:23:34 rf Exp $
12 * $Name: ti_20021030 $
13 *
14 * History:
15 *
16 * Date Author Modification
17 * -------------------------------------------------------------------
18 * 3/19/2002 Jose Yp-Tcha (j-yp-tcha@ti.com) Create.
19 * 3/29/2002 Regis Feneon NexGenIP definitions
20 * 10/28/2002 Regis Feneon added RNET_RT_ETH_SUPPORT
21 *
22 * (C) Copyright 2002 by TI, All Rights Reserved
23 */
24
25 #include "rnet_cfg.h"
26
27 #ifdef RNET_CFG_REAL_TRANSPORT
28
29 #ifndef __RNET_RT_I_H_
30 #define __RNET_RT_I_H_
31
32 #define NG_NO_BSDSOCK_DECLS
33
34 #include "rv_general.h"
35 #include "rvf_api.h"
36 #include "rvm_gen.h"
37 #include "rvm_use_id_list.h"
38 #include "rvm_ext_priorities.h"
39
40 #include "rnet_rt_cfg.h"
41 #include "rnet_rt_api.h"
42 #include "rnet_rt_message.h"
43
44 /** NexGenOS/NexGenIP definitions */
45 #include "ngos.h"
46 #include "ngip.h"
47 #include "ngudp.h"
48 #include "ngtcp.h"
49 #include "ngsockio.h"
50 #include "ngresolv.h"
51
52 #ifdef _WINDOWS
53 #include "ngeth.h"
54 #endif
55 #ifdef RNET_RT_ATP_SUPPORT
56 #include "rnet_rt_atp_i.h"
57 #endif
58 #ifdef RNET_RT_DTI_SUPPORT
59 #include "rnet_rt_dti_i.h"
60 #endif
61
62 /** size of debug output buffer */
63 #define RNET_RT_NGIP_DEBUG_MAX 128
64
65 /** size of host info data buffer */
66 #define RNET_RT_NGIP_GETHOSTINFO_BUFMAX 192
67
68 /* debug informations */
69 /* #define RNET_RT_NGIP_DEBUG_ENABLE (is defined in the Makefile) */
70
71 /** RNET socket control block */
72 typedef struct {
73 /** NexGenIP control block */
74 NGsock sock;
75 /** return path */
76 T_RV_RETURN_PATH return_path;
77 /** flags */
78 int flags;
79 #define RNET_RT_SOCKF_NOTIFY_RECV 0x0001
80 #define RNET_RT_SOCKF_NOTIFY_SEND 0x0002
81 #define RNET_RT_SOCKF_NOTIFY_CONNECT 0x0004
82 #define RNET_RT_SOCKF_NOTIFY_CLOSED 0x0008
83 /** user (application) data */
84 void *user_data;
85 } T_RNET_RT_SOCK;
86
87 /**
88 * The Control Block buffer of RNET_RT, which gathers all 'Global variables'
89 * used by RNET_RT instance.
90 */
91 typedef struct {
92 T_RVM_RETURN (*error_ft)( T_RVM_NAME swe_name,
93 T_RVM_RETURN error_cause,
94 T_RVM_ERROR_TYPE error_type,
95 T_RVM_STRING error_msg);
96 T_RVF_MB_ID mb_id;
97 /** SWE address */
98 T_RVF_ADDR_ID addr_id;
99 /** global mutex for access to SWE */
100 T_RVF_MUTEX mutex;
101 /** pointer to pool of network buffers */
102 T_RVF_BUFFER *buf_net;
103 /** table of socket control blocks */
104 T_RNET_RT_SOCK socktable[RNET_RT_SOCK_MAX];
105 /** table of TCP control blocks */
106 NGtcpcb tcbtable[RNET_RT_SOCK_MAX];
107 /** resolver queries */
108 NGslvpquer resolvquery[RNET_RT_RESOLV_QUERY_MAX];
109 /** resolver cache entries */
110 NGslvcaent resolvcache[RNET_RT_RESOLV_CACHE_MAX];
111 #ifdef RNET_RT_LOOPBACK_SUPPORT
112 /** loopback interface */
113 NGifnet ifnet_lo;
114 #endif
115 #ifdef RNET_RT_ETH_SUPPORT
116 /** ARP table */
117 NGarpent arptable[RNET_RT_ARP_MAX];
118 /** ethernet interface */
119 NGethifnet ifnet_eth;
120 #endif
121 #ifdef RNET_RT_ATP_SUPPORT
122 /** ATP point-to-point interface */
123 T_RNET_RT_ATP_IFNET ifnet_atp;
124 #endif
125 #ifdef RNET_RT_DTI_SUPPORT
126 /** DTI point-to-point interface */
127 T_RNET_RT_DTI_IFNET ifnet_dti;
128 #endif
129 /** buffer for debug output */
130 #ifdef RNET_RT_NGIP_DEBUG_ENABLE
131 char buf_debug[RNET_RT_NGIP_DEBUG_MAX];
132 #endif
133 /** system clock emulation */
134 unsigned long clock;
135 } T_RNET_RT_ENV_CTRL_BLK;
136
137 /** External ref "global variables" structure. */
138 extern T_RNET_RT_ENV_CTRL_BLK *rnet_rt_env_ctrl_blk_p;
139
140 /** get_host_info data */
141 typedef struct {
142 T_RV_RETURN_PATH return_path;
143 void *user_data;
144 NGubyte tmpbuf[RNET_RT_NGIP_GETHOSTINFO_BUFMAX];
145 NGhostent hostent;
146 } T_RNET_RT_GETHOSTINFO;
147
148 /** RNET interface driver message handling */
149 #define NG_RNETIFO_HANDLE_MSG 0x0210
150
151 /** Macro used for tracing RNET messages. */
152 #define RNET_RT_SEND_TRACE(string, trace_level) \
153 rvf_send_trace (string, (sizeof(string) - 1), NULL_PARAM, trace_level, RNET_RT_USE_ID)
154
155 /**
156 * Interface functions between NexGenIP and Riviera
157 */
158 /*@{*/
159 int rnet_rt_ngip_init( void *bufpool_ptr, int bufpool_size, int buf_hdr_size,
160 int buf_data_size, T_RNET_RT_SOCK *socktable, int sockmax, const NGcfgent *cfg);
161 void rnet_rt_ngip_input( NGbuf *bufp);
162 void rnet_rt_ngip_timer( void);
163 int rnet_rt_ngip_start( void);
164 void rnet_rt_ngip_stop( void);
165 T_RNET_RET rnet_rt_ngip_error( int err);
166 /*@}*/
167
168 #endif /* __RNET_RT_I_H_ */
169
170 #endif /* ifdef RNET_CFG_REAL_TRANSPORT */
171