Florin Popovici wrote:
> Hai sa arunc si flama: probabil ca gresesti si tu undeva, dar greseala
> cea mai mare au facut-o (si inca o fac) sales managerii care vand /
> cumpara "metro". IMHO, conceptul de "metro" in Romania zilei de azi e
> un fel de prostitutie a networking-ului. Si asa cum ne luptam cu
> poluarea, ar trebui sa ne luptam si cu "nevoia clientului de viteza pe
> metro, pentru a-si trage filme de pe retea (sic)".
Ma bag si eu in discutia asta desi n-are legatura cu metro, dar are
legatura cu subiectul. Nu incerc nimic fancy si care mergea fara
probleme, dar acum ori gresesc ceva, ori e vreun bug:
tc utility, iproute2-ss061214
kernel 2.6.20-1.2952.fc6
iptables v1.3.5
Marchez pachetele:
#iptables -A OUTPUT -t mangle -o eth1 -j MARK --set-mark 1
Le shape-uiesc cu tc fw:
#tc class add dev eth1 parent 11:1 classid 11:2 htb rate 10Mbit ceil
90Mbit prio 6
#tc qdisc add dev eth1 parent 11:2 sfq quantum 1500 perturb 5
#tc filter add dev eth1 parent 11:0 protocol ip handle 1 fw classid 11:2
In iptables totul pare ok:
Chain OUTPUT (policy ACCEPT 8054768 packets, 8122202853 bytes)
pkts bytes target prot opt in out source
destination
3827080 4103809298 MARK all -- * eth1 0.0.0.0/0
0.0.0.0/0 MARK set 0x1
Rezultatele tc-ului:
#tc -s filter show dev eth1
filter parent 11: protocol ip pref 49152 fw
filter parent 11: protocol ip pref 49152 fw handle 0x1 classid 11:2
Deci nu am nici un match in filtrul asta, desi celelate filtre merg ok
(de ex.: rule hit 5846685 success 5846685).
Clasa este goala de asemenea:
#tc -s class show dev eth1
class htb 11:2 parent 11:1 leaf 8003: prio 6 rate 10000Kbit ceil
90000Kbit burst 2850b cburst 12847b
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
rate 0bit 0pps backlog 0b 0p requeues 0
Ce naiba am scris aiurea?
Toate bune,
--
Catalin Bucur mailto:[EMAIL PROTECTED]
NOC @ Genius Network SRL - Galati - Romania
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