> > Quoting "Nayak, Ramakrishna" <rnayak@xxxxxxxx>: > > > All, > > > > What kind of statistics are available using tc? > > > > I have the following rules and I want to see the statistics > something > > like number of packets transmitted from each queue. > > > > The rules: > > > > tc qdisc add dev eth0 root handle 1: prio bands 3 priomap 0 1 2 > > > > tc qdisc add dev eth0 parent 1:1 handle 2: pfifo limit 1024 > > tc qdisc add dev eth0 parent 1:2 handle 3: pfifo limit 1024 > > tc qdisc add dev eth0 parent 1:3 handle 4: pfifo limit 1024 > > > > tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 divisor 1 > > > > tc filter add dev eth0 parent 1:0 prio 1 u32 match udp src > 0x06B8 0xffff > > flowid 1:1 > > tc filter add dev eth0 parent 1:0 prio 1 u32 match udp dst > 0x06B8 0xffff > > flowid 1:1 > > > > I tried looking at the stats using: > > > > tc -stats filter show dev eth0 > > > > and this just lists all the filters. > > > > you can view you bands by TC -S QDISC > BUT see description of PRIOMAP usage i have posted 2 days ago > > Oh one more note: SRC and DST are define "Source IP" and > "Destination IP" > for source port you must use SPORT, for destination port - DPORT. > What is the difference between sport/dport you mention above and src/dst found in file iproute2/tc/f_u32.c function parse_udp? What is the usage for both? Thanks, ..Ram
