tc filter. Не понять.

[Roman Ivanov]

tc filter генерит их гораздо больше, чем надо.

Пример:

 

/sbin/tc qdisc del dev eth0 root

/sbin/tc qdisc add dev eth0 handle 1: root htb default 1

/sbin/tc class add dev eth0 parent 1: classid 1:1 htb rate 1000mbit burst 50k quantum 30000

 

/sbin/tc class add dev eth0 parent 1: classid 1:9999 htb rate 1000mbit burst 150k

/sbin/tc qdisc add dev eth0 parent 1:9999 handle 9999: sfq perturb 10

/sbin/tc filter add dev eth0 parent 1: protocol ip u32 match ip src 82.131.120.7/32 flowid 1:9999

/sbin/tc filter add dev eth0 parent 1: protocol ip u32 match ip dst 82.131.120.7/32 flowid 1:9999

 

###

#tc -s -d filter show dev eth0

filter parent 1: protocol ip pref 49151 u32

filter parent 1: protocol ip pref 49151 u32 fh 801: ht divisor 1

filter parent 1: protocol ip pref 49151 u32 fh 801::800 order 2048 key ht 801 bkt 0 flowid 1:9999

match 52837807/ffffffff at 16

filter parent 1: protocol ip pref 49151 u32 fh 800: ht divisor 1

filter parent 1: protocol ip pref 49151 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:9999

match 52837807/ffffffff at 12

filter parent 1: protocol ip pref 49152 u32

filter parent 1: protocol ip pref 49152 u32 fh 801: ht divisor 1

filter parent 1: protocol ip pref 49152 u32 fh 801::800 order 2048 key ht 801 bkt 0 flowid 1:9999

match 52837807/ffffffff at 16

filter parent 1: protocol ip pref 49152 u32 fh 800: ht divisor 1

filter parent 1: protocol ip pref 49152 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:9999

match 52837807/ffffffff at 12