mirror of https://github.com/PentHertz/srsLTE.git
drop PDCP SDU that do not pass integrity check
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716b028023
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@ -214,10 +214,13 @@ void pdcp_entity::write_pdu(byte_buffer_t *pdu)
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}
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if (do_integrity) {
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integrity_verify(pdu->msg,
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if (not integrity_verify(pdu->msg,
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rx_count,
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pdu->N_bytes - 4,
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&(pdu->msg[pdu->N_bytes - 4]));
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&(pdu->msg[pdu->N_bytes - 4]))) {
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log->error_hex(pdu->msg, pdu->N_bytes, "RX %s PDU SN: %d", rrc->get_rb_name(lcid).c_str(), sn);
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goto exit;
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}
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}
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pdcp_unpack_control_pdu(pdu, &sn);
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@ -226,6 +229,7 @@ void pdcp_entity::write_pdu(byte_buffer_t *pdu)
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// pass to RRC
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rrc->write_pdu(lcid, pdu);
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}
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exit:
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rx_count++;
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}
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