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# number of qdiscs without "fifos" for plain prio -----------------------------
echo 'dev eth0 { prio; }' | tcsim -v | grep -c qdisc
1
# number of qdiscs with "fifos" for plain prio --------------------------------
echo 'prio;' | tcc -xif:err -Xx,fifos 2>&1 | grep -c qdisc
2
# number of qdiscs without "fifos" for unpopulated CBQ ------------------------
tcsim -v 2>/dev/null | grep -c qdisc
#include "tcngreg.def"
dev tom {
cbq (CBQ_PARAMS,prio 1) {
class (rate 5Mbps) {
class (rate 2Mbps);
class (rate 3Mbps);
}
}
}
EOF
1
# number of qdiscs with "fifos" for unpopulated CBQ ---------------------------
tcc -xif:err -Xx,fifos 2>&1 | grep -c qdisc
#include "tcngreg.def"
cbq (CBQ_PARAMS,prio 1) {
class (rate 5Mbps) {
class (rate 2Mbps);
class (rate 3Mbps);
}
}
EOF
4
# number of qdiscs without "fifos" for partially populated CBQ ----------------
tcsim -v | grep -c qdisc
#include "tcngreg.def"
dev jerry {
cbq (CBQ_PARAMS,prio 1) {
class (rate 5Mbps) {
class (rate 2Mbps) {
red (RED_PARAMS);
}
class (rate 3Mbps);
}
}
}
EOF
2
# number of qdiscs with "fifos" for partially populated CBQ -------------------
tcc -xif:err -Xx,fifos 2>&1 | grep -c qdisc
#include "tcngreg.def"
cbq (CBQ_PARAMS,prio 1) {
class (rate 5Mbps) {
class (rate 2Mbps) {
red (RED_PARAMS);
}
class (rate 3Mbps);
}
}
EOF
4
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