APN_db.cpp

00001 /* mbed Microcontroller Library
00002  * Copyright (c) 2017 ublox, ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 /* ----------------------------------------------------------------
00018    APN stands for Access Point Name, a setting on your modem or phone
00019    that identifies an external network your phone can access for data
00020    (e.g. 3G or 4G Internet service on your phone).
00021 
00022    The APN settings can be forced when calling the join function.
00023    Below is a list of known APNs that us used if no apn config
00024    is forced. This list could be extended by other settings.
00025 
00026    For further reading:
00027    wiki apn: http://en.wikipedia.org/wiki/Access_Point_Name
00028    wiki mcc/mnc: http://en.wikipedia.org/wiki/Mobile_country_code
00029    google: https://www.google.de/search?q=APN+list
00030 ---------------------------------------------------------------- */
00031 
00032 #include "APN_db.h"
00033 
00034 /**
00035  * Helper to generate the APN string
00036  */
00037 #define _APN(apn,username,password) apn "\0" username "\0" password "\0"
00038 
00039 /**
00040  * APN lookup struct
00041  */
00042 typedef struct {
00043     const char *mccmnc; /**< mobile country code (MCC) and mobile network code MNC */
00044     const char *cfg;     /**<  APN configuartion string, use _APN macro to generate */
00045 } APN_t;
00046 
00047 /**
00048  * Default APN settings used by many networks
00049  */
00050 static const char apndef[] = _APN("internet",,);
00051 
00052 /**
00053  * List of special APNs for different network operators.
00054  *
00055  * No need to add default, "internet" will be used as a default if no entry matches.
00056  * The APN without username/password have to be listed first.
00057  */
00058 
00059 static const APN_t apnlut[] = {
00060 // MCC Country
00061 //  { /* Operator */ "MCC-MNC[,MNC]" _APN(APN,USERNAME,PASSWORD) },
00062 // MCC must be 3 digits
00063 // MNC must be either 2 or 3 digits
00064 // MCC must be separated by '-' from MNC, multiple MNC can be separated by ','
00065 
00066 // 232 Austria - AUT
00067     { /* T-Mobile */ "232-03",  _APN("m2m.business",,) },
00068 
00069 // 460 China - CN
00070     { /* CN Mobile */"460-00",  _APN("cmnet",,)
00071         _APN("cmwap",,)
00072     },
00073     { /* Unicom */   "460-01",  _APN("3gnet",,)
00074         _APN("uninet", "uninet", "uninet")
00075     },
00076 
00077 // 262 Germany - DE
00078     { /* T-Mobile */ "262-01",  _APN("internet.t-mobile", "t-mobile", "tm") },
00079     { /* T-Mobile */ "262-02,06",
00080         _APN("m2m.business",,)
00081     },
00082 
00083 // 222 Italy - IT
00084     { /* TIM */      "222-01",  _APN("ibox.tim.it",,) },
00085     { /* Vodafone */ "222-10",  _APN("web.omnitel.it",,) },
00086     { /* Wind */     "222-88",  _APN("internet.wind.biz",,) },
00087 
00088 // 440 Japan - JP
00089     { /* Softbank */ "440-04,06,20,40,41,42,43,44,45,46,47,48,90,91,92,93,94,95"
00090         ",96,97,98"
00091         _APN("open.softbank.ne.jp", "opensoftbank", "ebMNuX1FIHg9d3DA")
00092         _APN("smile.world", "dna1trop", "so2t3k3m2a")
00093     },
00094     { /* NTTDoCoMo */"440-09,10,11,12,13,14,15,16,17,18,19,21,22,23,24,25,26,27,"
00095         "28,29,30,31,32,33,34,35,36,37,38,39,58,59,60,61,62,63,"
00096         "64,65,66,67,68,69,87,99",
00097         _APN("bmobilewap",,) /*BMobile*/
00098         _APN("mpr2.bizho.net", "Mopera U",) /* DoCoMo */
00099         _APN("bmobile.ne.jp", "bmobile@wifi2", "bmobile") /*BMobile*/
00100     },
00101 
00102 // 204 Netherlands - NL
00103     { /* Vodafone */ "204-04",  _APN("public4.m2minternet.com",,) },
00104 
00105 // 293 Slovenia - SI
00106     { /* Si.mobil */ "293-40",  _APN("internet.simobil.si",,) },
00107     { /* Tusmobil */ "293-70",  _APN("internet.tusmobil.si",,) },
00108 
00109 // 240 Sweden SE
00110     { /* Telia */    "240-01",  _APN("online.telia.se",,) },
00111     { /* Telenor */  "240-06,08",
00112         _APN("services.telenor.se",,)
00113     },
00114     { /* Tele2 */    "240-07",  _APN("mobileinternet.tele2.se",,) },
00115 
00116 // 228 Switzerland - CH
00117     { /* Swisscom */ "228-01",  _APN("gprs.swisscom.ch",,) },
00118     { /* Orange */   "228-03",  _APN("internet",,) /* contract */
00119         _APN("click",,)    /* pre-pay */
00120     },
00121 
00122 // 234 United Kingdom - GB
00123     { /* O2 */       "234-02,10,11",
00124         _APN("mobile.o2.co.uk", "faster", "web") /* contract */
00125         _APN("mobile.o2.co.uk", "bypass", "web") /* pre-pay */
00126         _APN("payandgo.o2.co.uk", "payandgo", "payandgo")
00127     },
00128     { /* Vodafone */ "234-15",  _APN("internet", "web", "web")        /* contract */
00129         _APN("pp.vodafone.co.uk", "wap", "wap")  /* pre-pay */
00130     },
00131     { /* Three */    "234-20",  _APN("three.co.uk",,) },
00132     { /* Jersey */   "234-50",  _APN("jtm2m",,) /* as used on u-blox C030 U201 boards */ },
00133 
00134 // 310 United States of America - US
00135     { /* T-Mobile */ "310-026,260,490",
00136         _APN("epc.tmobile.com",,)
00137         _APN("fast.tmobile.com",,) /* LTE */
00138     },
00139     { /* AT&T */     "310-030,150,170,260,410,560,680",
00140         _APN("phone",,)
00141         _APN("wap.cingular", "WAP@CINGULARGPRS.COM", "CINGULAR1")
00142         _APN("isp.cingular", "ISP@CINGULARGPRS.COM", "CINGULAR1")
00143     },
00144 
00145 // 901 International - INT
00146     { /* Transatel */ "901-37", _APN("netgprs.com", "tsl", "tsl") },
00147 };
00148 
00149 const char *apnconfig(const char *imsi)
00150 {
00151     const char *config = NULL;
00152     if (imsi && *imsi) {
00153         // many carriers use internet without username and password, os use this as default
00154         // now try to lookup the setting for our table
00155         for (size_t i = 0; i < sizeof(apnlut) / sizeof(*apnlut) && !config; i ++) {
00156             const char *p = apnlut[i].mccmnc;
00157             // check the MCC
00158             if ((0 == memcmp(imsi, p, 3))) {
00159                 p += 3;
00160                 // check all the MNC, MNC length can be 2 or 3 digits
00161                 while (((p[0] == '-') || (p[0] == ',')) &&
00162                         (p[1] >= '0') && (p[1] <= '9') &&
00163                         (p[2] >= '0') && (p[2] <= '9') && !config) {
00164                     int l = ((p[3] >= '0') && (p[3] <= '9')) ? 3 : 2;
00165                     if (0 == memcmp(imsi + 3, p + 1, l)) {
00166                         config = apnlut[i].cfg;
00167                     }
00168                     p += 1 + l;
00169                 }
00170             }
00171         }
00172     }
00173     // use default if not found
00174     if (!config) {
00175         config = apndef;
00176     }
00177     return config;
00178 }