FreeCalypso > hg > fc-magnetite
annotate src/g23m-gprs/sm/sm_mm_output_handler.c @ 309:a05a9e88976f
configure.sh: better comment
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 02 Nov 2017 06:59:21 +0000 |
parents | 219afcfc6250 |
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rev | line source |
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1 /*---------------------------------------------------------------------------- |
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2 | Project : 3G PS |
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3 | Module : SM |
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4 +----------------------------------------------------------------------------- |
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5 | Copyright 2003 Texas Instruments. |
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6 | All rights reserved. |
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7 | |
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8 | This file is confidential and a trade secret of Texas |
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9 | Instruments . |
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10 | The receipt of or possession of this file does not convey |
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11 | any rights to reproduce or disclose its contents or to |
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12 | manufacture, use, or sell anything it may describe, in |
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13 | whole, or in part, without the specific written consent of |
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14 | Texas Instruments. |
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15 +----------------------------------------------------------------------------- |
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16 | Purpose: Output functions for primitives from SM to the MM entity. |
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17 | For design details, see: |
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18 | 8010.908 SM Detailed Specification |
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19 +---------------------------------------------------------------------------*/ |
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20 |
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21 /*==== DECLARATION CONTROL =================================================*/ |
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22 |
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23 /*==== INCLUDES ============================================================*/ |
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24 |
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25 #include "sm.h" |
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26 #include "message.h" |
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27 #include "ccdapi.h" |
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28 |
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29 #include "sm_mm_output_handler.h" |
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30 #include "sm_qos.h" |
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31 #include "sm_tft.h" |
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32 |
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33 /*==== CONSTS ===============================================================*/ |
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34 |
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35 /*==== TYPES ================================================================*/ |
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36 |
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37 /*==== LOCALS ===============================================================*/ |
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38 |
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39 #define SM_MM_SEND_MSG(c,e,s,M) sm_mm_send_msg(c,e,s,BSIZE_##M##) |
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40 |
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41 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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42 |
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43 /* |
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44 +------------------------------------------------------------------------------ |
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45 | Function : sm_set_ti_pd |
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46 +------------------------------------------------------------------------------ |
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47 | Description : Prepend TI and PD to an outgoing air interface message |
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48 | |
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49 | Parameters : ti, pd |
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50 | |
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51 +------------------------------------------------------------------------------ |
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52 */ |
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53 static void sm_set_ti_pd(U8 ti, T_MSGBUF *msg) |
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54 { |
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55 U8 ti_flag = ti & SM_TI_FLAG; |
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56 U8 msg_type = msg->buf[msg->o_buf >> 3]; |
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57 |
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58 /* Check for extended ti */ |
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59 if ( (ti & SM_TI_MASK) > (U8)SM_MAX_NON_EXT_TI) { /* TRUE == Extended TI */ |
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60 /* Value assigned to variable to shut up Visual C */ |
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61 U8 ti_msb = ti_flag | 0x70 | PD_SM; |
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62 U8 ti_lsb = ti & 127 | 0x80; /* TI EXT must be 1 [3G 24.007, 11.2.3.1.3] */ |
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63 |
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64 /* Insert extended ti flag + PD in first octet, and ti value in octet 2 */ |
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65 (void)ccd_codeByte(msg->buf, (U16)(msg->o_buf-16), (U16)8, ti_msb); |
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66 (void)ccd_codeByte(msg->buf, (U16)(msg->o_buf-8), (U16)8, ti_lsb); |
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67 msg->l_buf += 16; |
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68 msg->o_buf -= 16; |
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69 |
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70 (void)TRACE_EVENT_P8("L3 HDR: 0x%02x [0x%02x] 0x%02x {ti_flag=%d, " |
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71 "ti=%d, pd=%d, ext_ti=%d, msg_type=0x%02x}", |
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72 msg->buf[msg->o_buf >> 3], |
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73 msg->buf[(msg->o_buf >> 3) + 1], |
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74 msg->buf[(msg->o_buf >> 3) + 2], |
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75 (ti_flag != (U8)0 ? 1 : 0), |
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76 ti, PD_SM, ti_lsb, msg_type); |
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77 } else { /* (ti & SM_TI_MASK) <= SM_MAX_NON_EXT_TI: Non-extended TI */ |
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78 /* Value assigned to variable to shut up Visual C */ |
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79 U8 ti_val = ti_flag | ((ti & SM_TI_NON_EXT_MASK) << 4) | PD_SM; |
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80 |
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81 /* Insert non-extended ti value in msg */ |
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82 (void)ccd_codeByte(msg->buf, (USHORT)(msg->o_buf-8), (U16)8, ti_val); |
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83 msg->l_buf += 8; |
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84 msg->o_buf -= 8; |
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85 |
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86 (void)TRACE_EVENT_P6("L3 HDR: 0x%02x [] 0x%02x {ti_flag=%d, " |
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87 "ti=%d, pd=%d, msg_type=0x%02x}", |
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88 msg->buf[msg->o_buf >> 3], |
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89 msg->buf[(msg->o_buf >> 3) + 1], |
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90 (ti_flag != (U8)0 ? 1 : 0), ti, PD_SM, msg_type); |
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91 } |
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92 } |
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93 |
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94 static U8 sm_mmpm_establish_cause(struct T_SM_CONTEXT_DATA *context) |
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95 { |
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96 T_PS_tc traffic_class; |
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97 |
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98 if (context != NULL) { |
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99 /* |
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100 * Call QoS helper function to extract requested traffic class QoS |
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101 * parameter from the requested QoS parameters for this context/NSAPI. |
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102 */ |
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103 traffic_class = (T_PS_tc)sm_qos_get_traffic_class(context); |
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104 |
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105 switch (traffic_class) { |
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106 case PS_TC_CONV: |
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107 return (U8)MMPM_CAUSE_ESTABL_ORIG_CONVERSATIONAL; |
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108 case PS_TC_STREAM: |
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109 return (U8)MMPM_CAUSE_ESTABL_ORIG_STREAMING; |
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110 case PS_TC_INTER: |
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111 return (U8)MMPM_CAUSE_ESTABL_ORIG_INTERACTIVE; |
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112 case PS_TC_BG: |
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113 return (U8)MMPM_CAUSE_ESTABL_ORIG_BACKGROUND; |
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114 default: |
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115 /* For subscribed QoS, high priority signalling is used by default. */ |
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116 return (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING; |
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117 } |
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118 } else { |
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119 return (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING; |
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120 } |
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121 } |
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122 |
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123 static U8 sm_cause_ps_to_air(T_CAUSE_ps_cause *cause) |
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124 { |
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125 switch (cause->ctrl_value) { |
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126 case CAUSE_is_from_nwsm: |
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127 return (U8)cause->value.nwsm_cause; |
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128 default: |
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129 (void)TRACE_ERROR("Causes not from M_SM not supported yet!"); |
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130 return (U8)cause->value.nwsm_cause; |
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131 } |
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132 } |
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133 |
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134 /* |
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135 +------------------------------------------------------------------------------ |
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136 | Function : send_mmpm_unitdata_req |
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137 +------------------------------------------------------------------------------ |
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138 | Description : Call CCD to code AIM and send MMPM_UNITDATA_REQ primitive. |
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139 | |
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140 | Parameters : ti - Transaction identifier |
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141 | est_cause - establish cause (for MM) |
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142 | prim - Formatted air interface message |
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143 +------------------------------------------------------------------------------ |
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144 */ |
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145 static void send_mmpm_unitdata_req(U8 ti, U8 est_cause, |
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146 /*@null@*/struct T_SM_CONTEXT_DATA *context, |
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147 /*@only@*/ /*@null@*/ |
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148 T_MMPM_UNITDATA_REQ *prim) |
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149 { |
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150 (void)TRACE_FUNCTION("send_mmpm_unitdata_req"); |
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151 |
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152 TRACE_ASSERT (prim != NULL); |
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153 |
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154 if (prim EQ NULL) |
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155 return; |
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156 |
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157 /* Originating entity is SM */ |
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158 prim->org_entity = (U8)NAS_ORG_ENTITY_SM; |
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159 |
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160 /* Add establish cause and PDP context status elements */ |
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161 prim->v_establish_cause = (U8)TRUE; |
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162 prim->establish_cause = est_cause; |
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163 |
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164 prim->v_nsapi_set = (U8)TRUE; |
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165 prim->nsapi_set = sm_get_pdp_context_status(); |
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166 |
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167 if (ccd_codeMsg((U8)CCDENT_SM, (U8)UPLINK, (T_MSGBUF *)&prim->sdu, |
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168 _decodedMsg, (U8)NOT_PRESENT_8BIT) != (U8)ccdOK) { |
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169 /* |
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170 * Error Handling |
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171 */ |
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172 (void)TRACE_ERROR( "Error in outgoing message" ) ; |
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173 sm_pfree(prim); |
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174 } else { |
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175 /* |
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176 * Add TI and PD to air interface message |
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177 * Note: "sm_set_ti_pd" updates SDU length and offset according |
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178 * to TI size (i.e. whether extended TIs are needed) |
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179 */ |
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180 sm_set_ti_pd(ti, (T_MSGBUF *)&prim->sdu); |
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181 |
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182 if (context != NULL) { |
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183 /* Store coded message for retransmission etc. */ |
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184 sm_allocate_and_copy_coded_msg(context, est_cause, &prim->sdu); |
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185 } |
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186 |
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187 /* No sending primitives if SM is suspended or not attached |
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188 * - resume will cause retransmission */ |
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189 if (!sm_is_suspended() && sm_is_attached()) { |
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190 (void)PSEND(hCommMM, prim); |
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191 } else { |
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192 (void)TRACE_EVENT( "Primitive NOT sent to GMM. SM is suspended or GPRS not attached" ); |
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193 sm_pfree(prim); |
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194 } |
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195 } |
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196 } |
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197 |
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198 /* |
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199 +------------------------------------------------------------------------------ |
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200 | Function : sm_mm_send_msg |
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201 +------------------------------------------------------------------------------ |
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202 | Description : Send message using MM. Codes message using CCD, stores it |
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203 | for retransmission, and sends it (unless SM is suspended). |
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204 | |
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205 | Parameters : context - Context data |
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206 | est_cause - establish cause (for MM) |
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207 | msg_bitlen - Maximum message bit length |
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208 +------------------------------------------------------------------------------ |
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209 */ |
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210 static void sm_mm_send_msg(struct T_SM_CONTEXT_DATA *context, U8 est_cause, |
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211 BOOL store_coded_msg, int msg_bitlen) |
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212 { |
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213 (void)TRACE_FUNCTION("sm_mm_send_msg"); |
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214 |
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215 { |
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216 T_MMPM_UNITDATA_REQ *mmpm_unitdata_req; |
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217 |
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218 mmpm_unitdata_req = (T_MMPM_UNITDATA_REQ *) |
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219 vsi_c_new_sdu(SIZ(T_MMPM_UNITDATA_REQ), MMPM_UNITDATA_REQ, |
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220 (U16)msg_bitlen, offsetof(T_MMPM_UNITDATA_REQ, sdu), /*lint -e413*/ |
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221 ENCODE_OFFSET FILE_LINE_MACRO); |
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222 |
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223 TRACE_ASSERT(mmpm_unitdata_req != NULL); |
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224 |
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225 send_mmpm_unitdata_req(context->ti, est_cause, |
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226 (store_coded_msg ? context : NULL), |
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227 mmpm_unitdata_req); |
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228 } |
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229 } |
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230 |
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231 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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232 |
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233 /* |
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234 +------------------------------------------------------------------------------ |
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235 | Function : resend_msg |
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236 +------------------------------------------------------------------------------ |
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237 | Description : Resend previously coded message |
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238 | |
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239 | Parameters : ti - Transaction identifier |
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240 | est_cause - establish cause (for MM) |
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241 +------------------------------------------------------------------------------ |
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242 */ |
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243 void resend_msg(struct T_SM_CONTEXT_DATA *context) |
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244 { |
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245 T_sdu *message = context->coded_msg; |
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246 |
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247 (void)TRACE_FUNCTION("resend_msg"); |
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248 |
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249 /* Send nothing if SM is suspended or not attached */ |
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250 if (sm_is_suspended() || !sm_is_attached()) |
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251 { |
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252 return; |
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253 } |
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254 |
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255 if (message != NULL) |
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256 { |
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257 T_MMPM_UNITDATA_REQ *prim; |
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258 |
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259 prim = (T_MMPM_UNITDATA_REQ *) |
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260 vsi_c_new_sdu(SIZ(T_MMPM_UNITDATA_REQ), MMPM_UNITDATA_REQ, |
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261 message->l_buf, offsetof(T_MMPM_UNITDATA_REQ, sdu), /*lint -e413*/ |
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262 ENCODE_OFFSET FILE_LINE_MACRO); |
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263 |
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264 TRACE_ASSERT (prim != NULL); |
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265 |
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266 if (prim EQ NULL) |
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267 return; |
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268 |
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269 prim->sdu.l_buf = message->l_buf; |
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270 memcpy(&prim->sdu.buf[(prim->sdu.o_buf >> 3)], message->buf, |
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271 (size_t)(message->l_buf >> 3)); |
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272 |
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273 /* Originating entity is SM */ |
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274 prim->org_entity = (U8)NAS_ORG_ENTITY_SM; |
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275 |
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276 /* Add establish cause and PDP context status elements */ |
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277 prim->v_establish_cause = (U8)TRUE; |
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278 prim->establish_cause = (U8)message->o_buf; |
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279 |
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280 prim->v_nsapi_set = (U8)TRUE; |
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281 prim->nsapi_set = sm_get_pdp_context_status(); |
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282 |
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283 (void)PSEND(hCommMM, prim); |
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284 } |
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285 } |
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286 |
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287 /* |
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288 +------------------------------------------------------------------------------ |
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289 | Function : send_mmpm_pdp_context_status_req |
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290 +------------------------------------------------------------------------------ |
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291 | Description : Allocate, pack and send MMPM_PDP_CONTEXT_STATUS_REQ primitive. |
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292 | |
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293 | Parameters : None |
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294 +------------------------------------------------------------------------------ |
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295 */ |
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296 void send_mmpm_pdp_context_status_req(void) |
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297 { |
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298 (void)TRACE_FUNCTION("send_mmpm_pdp_context_status_req"); |
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299 { |
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300 PALLOC(prim, MMPM_PDP_CONTEXT_STATUS_REQ); |
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301 |
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302 TRACE_ASSERT(prim != NULL); |
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303 /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ |
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304 prim->nsapi_set = sm_get_pdp_context_status(); |
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305 |
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306 (void)PSEND(hCommMM, prim); |
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307 /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ |
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308 } |
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309 } |
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310 |
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311 /* Air Interface Message formatting functions */ |
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312 void send_msg_activate_pdp_context_request(struct T_SM_CONTEXT_DATA *context) |
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313 { |
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314 int addr_len; |
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315 MCAST(msg, ACTIVATE_PDP_CONTEXT_REQUEST); |
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316 |
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317 (void)TRACE_FUNCTION("send_msg_activate_pdp_context_request"); |
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318 |
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319 msg->msg_type = (U8)ACTIVATE_PDP_CONTEXT_REQUEST; |
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320 msg->nsapi.nsapi_val = context->nsapi; |
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321 |
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322 msg->llc_sapi.sapi = (U8)PS_SAPI_3; |
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323 |
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324 /* |
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325 * Assign air message QoS parameters from SMREG parameters. Release conversion included. |
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326 */ |
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327 sm_qos_convert_to_aim(&context->requested_qos, |
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328 &msg->qos, sm_get_current_nw_release()); |
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329 |
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330 switch (context->pdp_type) { |
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331 case SMREG_PDP_PPP: |
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332 msg->address.pdp_type_org = (U8)M_SM_ETSI_ORG; |
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333 msg->address.pdp_type_no = (U8)M_SM_PPP_TYPE; |
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334 break; |
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335 case SMREG_PDP_IPV6: |
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336 msg->address.pdp_type_org = (U8)M_SM_IETF_ORG; |
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337 msg->address.pdp_type_no = (U8)M_SM_IP6_TYPE; |
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338 break; |
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339 case SMREG_PDP_IPV4: |
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340 msg->address.pdp_type_org = (U8)M_SM_IETF_ORG; |
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341 msg->address.pdp_type_no = (U8)M_SM_IP4_TYPE; |
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342 break; |
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343 case SMREG_PDP_EMPTY: |
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344 default: |
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345 msg->address.pdp_type_org = (U8)M_SM_PDP_MT; |
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346 msg->address.pdp_type_no = (U8)0; |
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347 } |
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348 |
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349 switch (context->requested_address.ctrl_ip_address) { |
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350 case NAS_is_ipv4: |
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351 addr_len = NAS_SIZE_IPv4_ADDR; |
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352 break; |
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353 case NAS_is_ipv6: |
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354 addr_len = NAS_SIZE_IPv6_ADDR; |
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355 break; |
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356 case NAS_is_ip_not_present: /* No IP address requested == dynamic IP */ |
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357 default: |
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358 addr_len = 0; |
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359 break; |
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360 } |
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361 msg->address.c_add_info = (U8)addr_len; |
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362 memcpy(&msg->address.add_info, |
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363 &context->requested_address.ip_address, |
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364 (size_t)addr_len); |
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365 |
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366 /* |
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367 * Access Point Name. |
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368 */ |
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369 if (context->apn != NULL && context->apn->c_apn_buf > (U8)0) { |
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370 msg->v_apn = (U8)TRUE; |
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371 msg->apn.c_apn_value = context->apn->c_apn_buf; |
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372 memcpy(msg->apn.apn_value, |
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373 context->apn->apn_buf, |
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374 (size_t)context->apn->c_apn_buf); |
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375 } else { |
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376 msg->v_apn = (U8)FALSE; |
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377 msg->apn.c_apn_value = (U8)0; |
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378 } |
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379 |
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380 /* |
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381 * Protocol configuration options. |
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382 */ |
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383 if (context->requested_pco != NULL && |
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384 context->requested_pco->c_pco_value > (U8)0) { |
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385 msg->v_pco = (U8)TRUE; |
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386 msg->pco.c_pco_value = context->requested_pco->c_pco_value; |
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387 memcpy(msg->pco.pco_value, |
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388 context->requested_pco->pco_value, |
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389 (size_t)context->requested_pco->c_pco_value); |
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390 } else { |
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391 msg->v_pco = (U8)FALSE; |
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392 } |
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|
393 |
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394 SM_MM_SEND_MSG(context, sm_mmpm_establish_cause(context), |
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395 TRUE, ACTIVATE_PDP_CONTEXT_REQUEST); |
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396 } |
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|
397 |
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398 void send_msg_activate_secondary_pdp_context_request(struct T_SM_CONTEXT_DATA *context) |
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399 { |
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|
400 MCAST(msg, ACTIVATE_SECONDARY_PDP_CONTEXT_REQUEST); |
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|
401 |
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|
402 (void)TRACE_FUNCTION("send_msg_activate_secondary_pdp_context_request"); |
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|
403 |
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|
404 msg->msg_type = (U8)ACTIVATE_SECONDARY_PDP_CONTEXT_REQUEST; |
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|
405 msg->nsapi.nsapi_val = (U8)context->nsapi; |
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|
406 |
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407 msg->llc_sapi.sapi = (U8)PS_SAPI_3; |
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|
408 |
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|
409 /* |
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|
410 * Assign air message QoS parameters from SMREG parameters. Release conversion included. |
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|
411 */ |
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|
412 sm_qos_convert_to_aim(&context->requested_qos, |
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|
413 &msg->qos, sm_get_current_nw_release()); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 if (context->requested_tft.ptr_tft_pf != NULL) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 msg->v_tft = (U8)TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 sm_tft_convert_to_aim(context, &msg->tft); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 } else { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 msg->v_tft = (U8)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 SM_MM_SEND_MSG(context, sm_mmpm_establish_cause(context), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 TRUE, ACTIVATE_SECONDARY_PDP_CONTEXT_REQUEST); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 void send_msg_deactivate_pdp_context_accept(struct T_SM_CONTEXT_DATA *context) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 MCAST(msg, DEACTIVATE_PDP_CONTEXT_ACCEPT); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 (void)TRACE_FUNCTION("send_msg_deactivate_pdp_context_accept"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 msg->msg_type = (U8)DEACTIVATE_PDP_CONTEXT_ACCEPT; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 SM_MM_SEND_MSG(context, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 FALSE, DEACTIVATE_PDP_CONTEXT_ACCEPT); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 void send_msg_deactivate_pdp_context_request(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause, BOOL tear_down) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 MCAST(msg, DEACTIVATE_PDP_CONTEXT_REQUEST); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 (void)TRACE_FUNCTION("send_msg_deactivate_pdp_context_request"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 msg->msg_type = (U8)DEACTIVATE_PDP_CONTEXT_REQUEST; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 msg->sm_cause.sm_cause_val = sm_cause_ps_to_air(cause); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 if (tear_down) { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 msg->v_tear_down = (U8)TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 msg->tear_down.tear_down_flag = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 } else { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 msg->v_tear_down = (U8)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 SM_MM_SEND_MSG(context, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 TRUE, DEACTIVATE_PDP_CONTEXT_REQUEST); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 void send_msg_modify_pdp_context_accept(struct T_SM_CONTEXT_DATA *context) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 MCAST(msg, U_MODIFY_PDP_CONTEXT_ACCEPT); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 (void)TRACE_FUNCTION("send_msg_modify_pdp_context_accept"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 msg->msg_type = (U8)U_MODIFY_PDP_CONTEXT_ACCEPT; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 SM_MM_SEND_MSG(context, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 FALSE, U_MODIFY_PDP_CONTEXT_ACCEPT); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 void send_msg_modify_pdp_context_request(struct T_SM_CONTEXT_DATA *context) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 MCAST(msg, U_MODIFY_PDP_CONTEXT_REQUEST); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 (void)TRACE_FUNCTION("send_msg_modify_pdp_context_request"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 msg->msg_type = (U8)U_MODIFY_PDP_CONTEXT_REQUEST; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 if (context->sapi != (U8)PS_SAPI_0) { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 msg->v_llc_sapi = (U8)TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 msg->llc_sapi.sapi = (U8)context->sapi; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 } else { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 msg->v_llc_sapi = (U8)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 if (sm_qos_is_requested_qos_present(context)) { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 msg->v_qos = (U8)TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 /* Assign air message QoS parameters from SMREG parameters. Release conversion included. */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 sm_qos_convert_to_aim(&context->requested_qos, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 &msg->qos, sm_get_current_nw_release()); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 } else { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 msg->v_qos = (U8)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 if (sm_tft_more_to_modify(context)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 msg->v_tft = (U8)TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 sm_tft_convert_to_aim(context, &msg->tft); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 } else { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 msg->v_tft = (U8)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 SM_MM_SEND_MSG(context, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 TRUE, U_MODIFY_PDP_CONTEXT_REQUEST); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 void send_msg_request_pdp_context_activation_reject(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 MCAST(msg, REQUEST_PDP_CONTEXT_ACTIVATION_REJECT); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 (void)TRACE_FUNCTION("send_msg_request_pdp_context_activation_reject"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 msg->msg_type = (U8)REQUEST_PDP_CONTEXT_ACTIVATION_REJECT; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 msg->sm_cause.sm_cause_val = (U8)sm_cause_ps_to_air(cause); |
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516 { |
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517 /* This message must ALWAYS have TI flag set, as it is a reply to the network. */ |
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518 U8 ti = context->ti | SM_TI_FLAG; |
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519 PALLOC_MSG(mmpm_unitdata_req, MMPM_UNITDATA_REQ, REQUEST_PDP_CONTEXT_ACTIVATION_REJECT); |
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520 |
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521 send_mmpm_unitdata_req(ti, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
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522 NULL, mmpm_unitdata_req); |
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523 } |
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524 } |
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525 |
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526 void send_msg_sm_status(U8 ti, /*@partial@*/T_CAUSE_ps_cause *cause) |
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527 { |
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528 MCAST(msg, SM_STATUS); |
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529 |
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530 (void)TRACE_FUNCTION("send_msg_sm_status"); |
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531 |
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532 msg->msg_type = (U8)SM_STATUS; |
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533 msg->sm_cause.sm_cause_val = sm_cause_ps_to_air(cause); |
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534 { |
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535 PALLOC_MSG(mmpm_unitdata_req, MMPM_UNITDATA_REQ, SM_STATUS); |
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536 |
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537 send_mmpm_unitdata_req(ti, (U8)MMPM_CAUSE_ESTABL_ORIG_HIGH_PRIO_SIGNALLING, |
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538 NULL, mmpm_unitdata_req); |
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539 } |
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540 } |
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541 |
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542 /*==== END OF FILE ==========================================================*/ |