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comparison gsm-fw/g23m-aci/aci/psa_gppps.c @ 775:eedbf248bac0

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gsm-fw/g23m-aci subtree: initial import from LoCosto source
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sun, 12 Oct 2014 01:45:14 +0000
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774:40a721fd9854 775:eedbf248bac0
1 /*
2 +-----------------------------------------------------------------------------
3 | Project :
4 | Modul :
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : This module defines the signalling functions of the
18 | protocol stack adapter for GPRS Point-to-Point Protocol ( PPP ).
19 +-----------------------------------------------------------------------------
20 */
21
22 #if defined (GPRS) && defined (DTI)
23
24 #ifndef PSA_GPPPS_C
25 #define PSA_GPPPS_C
26 #endif
27
28 #include "aci_all.h"
29 /*==== INCLUDES ===================================================*/
30 #include "dti.h" /* functionality of the dti library */
31 #include "aci_cmh.h"
32 #include "ati_cmd.h"
33 #include "aci_cmd.h"
34 #include "aci.h"
35 #include "psa.h"
36
37 #include "dti_conn_mng.h"
38 #include "dti_cntrl_mng.h"
39
40 #include "psa_gppp.h"
41
42 /*==== CONSTANTS ==================================================*/
43
44 #define TOK_STR " =\t" /* string of token delimiter */
45
46 /*==== TYPES ======================================================*/
47
48
49 /*==== EXPORT =====================================================*/
50
51
52 /*==== VARIABLES ==================================================*/
53
54 /*==== FUNCTIONS ==================================================*/
55
56 /*
57 +-------------------------------------------------------------------+
58 | PROJECT : GPRS (8441) MODULE : PSA_PPPS |
59 | STATE : finished ROUTINE : psaGPPP_Establish |
60 +-------------------------------------------------------------------+
61
62 PURPOSE : request establishment of PPP connection
63
64 */
65 GLOBAL void psaGPPP_Establish ( T_PPP_ESTABLISH_REQ *est_req )
66 {
67
68 TRACE_FUNCTION ("psaGPPP_Establish()");
69
70 /*
71 *-------------------------------------------------------------------
72 * create and send primitive for establich PPP
73 *-------------------------------------------------------------------
74 */
75 {
76 PALLOC (ppp_establish_req, PPP_ESTABLISH_REQ);
77
78 *ppp_establish_req = *est_req;
79
80 PSEND (hCommPPP, ppp_establish_req);
81 }
82 }
83
84 /*
85 +-------------------------------------------------------------------+
86 | PROJECT : GPRS (8441) MODULE : PSA_PPPS |
87 | STATE : finished ROUTINE : psaGPPP_Terminate |
88 +-------------------------------------------------------------------+
89
90 PURPOSE : close the PPP connection
91
92 */
93 GLOBAL void psaGPPP_Terminate ( UBYTE lower_layer )
94 {
95
96 TRACE_FUNCTION ("psaGPPP_Terminate()");
97
98 /*
99 *-------------------------------------------------------------------
100 * create and send primitive for network attach
101 *-------------------------------------------------------------------
102 */
103 {
104 PALLOC (ppp_terminate_req, PPP_TERMINATE_REQ);
105
106 /* fill in primitive parameter: registration mode */
107 ppp_terminate_req -> lower_layer = lower_layer;
108
109 PSEND (hCommPPP, ppp_terminate_req);
110 }
111 }
112
113 /*
114 +-------------------------------------------------------------------+
115 | PROJECT : GPRS (8441) MODULE : PSA_PPPS |
116 | STATE : finished ROUTINE : psaGPPP_PDP_Activate |
117 +-------------------------------------------------------------------+
118
119 PURPOSE : the PDP context is activated (only in server mode)
120
121 */
122 GLOBAL void psaGPPP_PDP_Activate ( T_NAS_ip * ip, UBYTE *pco_buf, UBYTE pco_length, U8 nsapi)
123 {
124
125 TRACE_FUNCTION ("psaGPPP_PDP_Activate()");
126
127 /*
128 *-------------------------------------------------------------------
129 * create and send primitive for network attach
130 *-------------------------------------------------------------------
131 */
132
133 {
134 PALLOC_SDU (ppp_pdp_activate_res, PPP_PDP_ACTIVATE_RES, (USHORT)(pco_length << 3));
135
136 /* Issue OMAPS00047332: SM, SNDCP and UPM are not supporting ppp_hc and msid.
137 * these two parameter should only be removed after
138 * PPP SAP modification. till then reset it to 0.
139 */
140 ppp_pdp_activate_res->ppp_hc = 0;
141 ppp_pdp_activate_res->msid = 0;
142
143 #ifdef _SIMULATION_
144 #pragma message("A check of the IP version is needed before starting a PPP connection.")
145 #endif
146 ppp_pdp_activate_res->ip = ip->ip_address.ipv4_addr.a4[0] << 24;
147 ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[1] << 16;
148 ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[2] << 8;
149 ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[3];
150 ppp_pdp_activate_res->sdu.l_buf = pco_length << 3;
151 ppp_pdp_activate_res->sdu.o_buf = 0;
152 if ( pco_length )
153 {
154 memcpy(&ppp_pdp_activate_res->sdu.buf, pco_buf, pco_length);
155 }
156
157 PSEND (hCommPPP, ppp_pdp_activate_res);
158 }
159 }
160
161 /*
162 +-------------------------------------------------------------------+
163 | PROJECT : GPRS (8441) MODULE : PSA_PPPS |
164 | STATE : finished ROUTINE : psaGPPP_PDP_Reject |
165 +-------------------------------------------------------------------+
166
167 PURPOSE : the PDP context can't activated (only in server mode)
168
169 */
170 GLOBAL SHORT psaGPPP_PDP_Reject ( void )
171 {
172
173 TRACE_FUNCTION ("psaGPPP_PDP_Reject()");
174
175
176 /*
177 *-------------------------------------------------------------------
178 * check owner id
179 *-------------------------------------------------------------------
180 */
181 if(!psa_IsVldOwnId((T_OWN)gpppShrdPrm.owner))
182
183 return( -1 );
184
185 /*
186 *-------------------------------------------------------------------
187 * create and send primitive for network attach
188 *-------------------------------------------------------------------
189 */
190
191 PSEND (hCommPPP, gpppShrdPrm.setPrm[gpppShrdPrm.owner].pdp_rej);
192
193 return 0;
194 }
195
196 /*
197 +-------------------------------------------------------------------+
198 | PROJECT : GPRS (8441) MODULE : PSA_PPPS |
199 | STATE : finished ROUTINE : psaGPPP_Modification |
200 +-------------------------------------------------------------------+
201
202 PURPOSE : negotiate header compression again (only in server mode)
203
204 */
205 /* NEEDED ???*/
206
207
208 /* LOCAL SHORT psaGPPP_Modification ( void )*/
209 /* {*/
210 /* T_PPP_SET_PRM * pPrmSet; *//* points to used parameter set */
211 /* TRACE_FUNCTION ("psaGPPP_Modification()");*/
212
213 /*
214 *-------------------------------------------------------------------
215 * check owner id
216 *-------------------------------------------------------------------
217 */
218 /* if(!psa_IsVldOwnId(gpppShrdPrm.owner))
219
220 return( -1 );
221
222 pPrmSet = &gpppShrdPrm.setPrm[gpppShrdPrm.owner]; */
223
224 /*
225 *-------------------------------------------------------------------
226 * create and send primitive for network attach
227 *-------------------------------------------------------------------
228 */
229 /* {
230 PALLOC (ppp_modification_req, PPP_MODIFICATION_REQ);*/
231
232 /* fill in primitive parameter: registration mode */
233 /* ppp_modification_req -> ppp_hc = pPrmSet -> ppp_hc;
234 ppp_modification_req -> msid = pPrmSet -> msid;
235
236 PSEND (hCommPPP, ppp_modification_req);
237 }
238
239 return 0;
240 }*/
241
242 #endif /* GPRS */
243 /*==== EOF ========================================================*/
244