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rlc_am: request status PDU if needed when sending PDU segments

This commit is contained in:
Andre Puschmann 2018-02-06 15:23:36 +01:00
parent afe6219d4b
commit d9c5567e55
1 changed files with 10 additions and 1 deletions
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11
lib/src/upper/rlc_am.cc
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@ -534,12 +534,21 @@ int rlc_am::build_segment(uint8_t *payload, uint32_t nof_bytes, rlc_amd_retx_t r
new_header.dc = RLC_DC_FIELD_DATA_PDU;
new_header.rf = 1;
new_header.p = 0;
new_header.fi = RLC_FI_FIELD_NOT_START_OR_END_ALIGNED;
new_header.sn = old_header.sn;
new_header.lsf = 0;
new_header.so = retx.so_start;
new_header.N_li = 0;
new_header.p = 0;
if(poll_required())
{
log->debug("%s setting poll bit to request status\n", rrc->get_rb_name(lcid).c_str());
new_header.p = 1;
poll_sn = vt_s;
pdu_without_poll = 0;
byte_without_poll = 0;
poll_retx_timeout.start(cfg.t_poll_retx);
}
uint32_t head_len = 0;
uint32_t pdu_space = 0;