histo-correc

https://icepng.github.io/2020/09/23/RRCConnectionRelease/
  1  setxkbmap fr
    2  apt-get updae
    3  apt-get update
    4  ls
    5  apt-get install linux-image-3.19.0-61-lowlatency linux-headers-3.19.0-61-lowlatency
    6  uname -r
    7  apt-get install linux-image-lowlatency linux-headers-lowlatency
    8  reboot
    9  uname -r
   10  setxkbmap fr
   11  apt-get install git
   12  ls
   13  cd Desktop/
   14  mkdir myoai
   15  git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git
   16  cd openairinterface5g/cmake_targets/build_oai 
   17  cd openairinterface5g/cmake_targets/ 
   18  ls
   19  ./build_oai -I --eNB -x --install-system-files -w USRP
   20  ls
   21  ./build_oai -I --eNB -x --install-system-files -w USRP


   71  gedit 36331-860.txt 
   72  gedit EUTRA-RRC-Definitions-86.asn 
   74  gedit EUTRA-RRC-Definitions-20.asn 
   75  gedit EUTRA-RRC-Definitions-a20.asn
   82  gedit asn1c/ASN1_files/EUTRA-RRC-Definitions-a20.asn

  find -name asn1_msg.c 
  Change do_RRCConnectionRelease  : 
  --- asn1_msg_redir.c	2023-05-21 12:10:58.000000000 -0700
+++ asn1_msg.c	2023-05-21 12:10:58.000000000 -0700
@@ -4395,11 +4395,8 @@
 }
 
 
-/*Let's add some code by sitraka
-
-*/
-
-
+// Let's add some code by sitraka : all ASN CODE IS IN CMAKE 
+// FOR TAU REJECT AND ATTACH REJECT , HAVE A LOOK ON 17146_FULLTEXT.pdf
 
 uint8_t do_RRCConnectionRelease(uint8_t                             Mod_id,
 				uint8_t                            *buffer,
@@ -4412,12 +4409,24 @@
   dl_dcch_msg.message.present           = LTE_DL_DCCH_MessageType_PR_c1;
   dl_dcch_msg.message.choice.c1.present = LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionRelease;
   rrcConnectionRelease                  = &dl_dcch_msg.message.choice.c1.choice.rrcConnectionRelease;
+
+//adding by sitraka
+LTE_RedirectedCarrierInfo_t rInfo;
+  // geran
+  rInfo.present = LTE_RedirectedCarrierInfo_PR_geran;
+  LTE_CarrierFreqsGERAN_t cfgt;
+  cfgt.startingARFCN = 636;
+  cfgt.bandIndicator = 0;
+  cfgt.followingARFCNs.present = LTE_CarrierFreqsGERAN__followingARFCNs_PR_equallySpacedARFCNs;
+  cfgt.followingARFCNs.choice.equallySpacedARFCNs.arfcn_Spacing = 1;
+  cfgt.followingARFCNs.choice.equallySpacedARFCNs.numberOfFollowingARFCNs = 0;
+ rInfo.choice.geran = cfgt;
   // RRCConnectionRelease
   rrcConnectionRelease->rrc_TransactionIdentifier = Transaction_id;
   rrcConnectionRelease->criticalExtensions.present = LTE_RRCConnectionRelease__criticalExtensions_PR_c1;
   rrcConnectionRelease->criticalExtensions.choice.c1.present =LTE_RRCConnectionRelease__criticalExtensions__c1_PR_rrcConnectionRelease_r8 ;
   rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.releaseCause = LTE_ReleaseCause_other;
-  rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.redirectedCarrierInfo = NULL;
+  rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.redirectedCarrierInfo = &rInfo; //changing by Sitraka
   rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.idleModeMobilityControlInfo = NULL;
   rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.nonCriticalExtension=CALLOC(1,
       sizeof(*rrcConnectionRelease->criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.nonCriticalExtension));