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srsRAN_4G
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Fixed bug in GUTI allocation for multiple UEs.

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master
Pedro Alvarez 7 years ago
parent d723a806df
commit 6184a8b6aa
1 changed files with 3 additions and 3 deletions
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6
srsepc/src/mme/s1ap.cc
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@ -78,7 +78,7 @@ s1ap::init(s1ap_args_t s1ap_args, srslte::log_filter *s1ap_log, hss_interface_s1
m_s1ap_args = s1ap_args; m_s1ap_args = s1ap_args;
srslte::s1ap_mccmnc_to_plmn(s1ap_args.mcc, s1ap_args.mnc, &m_plmn); srslte::s1ap_mccmnc_to_plmn(s1ap_args.mcc, s1ap_args.mnc, &m_plmn);
m_next_m_tmsi = 0xF000; m_next_m_tmsi = rand();
//Init log //Init log
m_s1ap_log = s1ap_log; m_s1ap_log = s1ap_log;
@ -542,8 +542,8 @@ s1ap::activate_eps_bearer(uint64_t imsi, uint8_t ebi)
uint32_t uint32_t
s1ap::allocate_m_tmsi(uint64_t imsi) s1ap::allocate_m_tmsi(uint64_t imsi)
{ {
// uint32_t m_tmsi = m_next_m_tmsi++; uint32_t m_tmsi = m_next_m_tmsi++;
uint32_t m_tmsi = m_next_m_tmsi; //uint32_t m_tmsi = m_next_m_tmsi;
m_tmsi_to_imsi.insert(std::pair<uint32_t,uint64_t>(m_tmsi,imsi)); m_tmsi_to_imsi.insert(std::pair<uint32_t,uint64_t>(m_tmsi,imsi));
m_s1ap_log->debug("Allocated M-TMSI 0x%x to IMSI %015lu,\n",m_tmsi,imsi); m_s1ap_log->debug("Allocated M-TMSI 0x%x to IMSI %015lu,\n",m_tmsi,imsi);
return m_tmsi; return m_tmsi;

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