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Show First 20 Lines • Show All 196 Lines • ▼ Show 20 Lines	codel_extract_head(struct dn_queue q, aqm_time_t pkt_ts)
if (m == NULL)		if (m == NULL)
return m;		return m;
q->mq.head = m->m_nextpkt;		q->mq.head = m->m_nextpkt;

/* Update stats */		/* Update stats */
update_stats(q, -m->m_pkthdr.len, 0);		update_stats(q, -m->m_pkthdr.len, 0);

if (q->ni.length == 0) /* queue is now idle */		if (q->ni.length == 0) /* queue is now idle */
q->q_time = dn_cfg.curr_time;		q->q_time = V_dn_cfg.curr_time;

/* extract packet TS*/		/* extract packet TS*/
mtag = m_tag_locate(m, MTAG_ABI_COMPAT, DN_AQM_MTAG_TS, NULL);		mtag = m_tag_locate(m, MTAG_ABI_COMPAT, DN_AQM_MTAG_TS, NULL);
if (mtag == NULL) {		if (mtag == NULL) {
D("Codel timestamp mtag not found!");		D("Codel timestamp mtag not found!");
*pkt_ts = 0;		*pkt_ts = 0;
} else {		} else {
pkt_ts = (aqm_time_t *)(mtag + 1);		pkt_ts = (aqm_time_t *)(mtag + 1);
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