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srsRAN_4G
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Added TX HFN print to make it easier to debug HFN mis-match

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master
Pedro Alvarez 6 years ago committed by Andre Puschmann
parent 6b59cc0760
commit 693338da07
1 changed files with 2 additions and 1 deletions
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3
lib/src/upper/pdcp_entity.cc
Unescape Escape View File

@ -293,7 +293,7 @@ void pdcp_entity::handle_am_drb_pdu(srslte::byte_buffer_t* pdu)
int32_t sn_diff_last_submit = sn - last_submitted_pdcp_rx_sn; int32_t sn_diff_last_submit = sn - last_submitted_pdcp_rx_sn;
int32_t sn_diff_next_pdcp_rx_sn = sn - next_pdcp_rx_sn; int32_t sn_diff_next_pdcp_rx_sn = sn - next_pdcp_rx_sn;
log->debug("HFN: %d, SN: %d, Last_Submitted_PDCP_RX_SN: %d, Next_PDCP_RX_SN %d\n", log->debug("RX HFN: %d, SN: %d, Last_Submitted_PDCP_RX_SN: %d, Next_PDCP_RX_SN %d\n",
rx_hfn, rx_hfn,
sn, sn,
last_submitted_pdcp_rx_sn, last_submitted_pdcp_rx_sn,
@ -461,6 +461,7 @@ void pdcp_entity::cipher_encrypt(uint8_t *msg,
log->debug("Cipher encript input:\n"); log->debug("Cipher encript input:\n");
log->debug_hex(&k_enc[16], 16, " K_enc"); log->debug_hex(&k_enc[16], 16, " K_enc");
log->debug(" Local count: %d\n", tx_count); log->debug(" Local count: %d\n", tx_count);
log->debug(" TX HFN: %d COUNT %d\n", (tx_count >> cfg.sn_len), (tx_count << (32-cfg.sn_len)) >> (32-cfg.sn_len));
log->debug(" Bearer ID: %d\n", cfg.bearer_id); log->debug(" Bearer ID: %d\n", cfg.bearer_id);
log->debug(" Direction: %s\n", (cfg.direction == SECURITY_DIRECTION_DOWNLINK) ? "Downlink" : "Uplink"); log->debug(" Direction: %s\n", (cfg.direction == SECURITY_DIRECTION_DOWNLINK) ? "Downlink" : "Uplink");
log->debug("Encripting COUNT %d \n", tx_count); log->debug("Encripting COUNT %d \n", tx_count);

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