mirror of https://github.com/PentHertz/srsLTE.git
Check payload length before demux
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@ -165,7 +165,14 @@ void demux::process_sch_pdu(srslte::sch_pdu *pdu_msg)
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// Route logical channel
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if (route_pdu) {
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Info("Delivering PDU for lcid=%d, %d bytes\n", pdu_msg->get()->get_sdu_lcid(), pdu_msg->get()->get_payload_size());
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rlc->write_pdu(pdu_msg->get()->get_sdu_lcid(), pdu_msg->get()->get_sdu_ptr(), pdu_msg->get()->get_payload_size());
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if (pdu_msg->get()->get_payload_size() < MAX_PDU_LEN) {
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rlc->write_pdu(pdu_msg->get()->get_sdu_lcid(), pdu_msg->get()->get_sdu_ptr(), pdu_msg->get()->get_payload_size());
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} else {
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char tmp[1024];
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srslte_vec_sprint_hex(tmp, pdu_msg->get()->get_sdu_ptr(), 32);
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Error("PDU size %d exceeds maximum PDU buffer size, lcid=%d, hex=[%s]\n",
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pdu_msg->get()->get_payload_size(), pdu_msg->get()->get_sdu_lcid(), tmp);
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}
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}
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} else {
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// Process MAC Control Element
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