Firma X zaslala předžalobní výzvu vývojáři projektu Nitter (Wikipedia), open-source alternativního frontendu k sociální síti X (ex-Twitter), a provozovatelům instancí jako XCancel, které umožňovaly číst příspěvky bez přihlášení, reklam a javascriptu. Údajně se dopouštějí „sběru dat“. Zdrojový kód Nitteru vývojář archivoval. Vývoj již dříve přerušil v roce 2024 po tehdejším omezení API X. X je dceřiná společnost SpaceXAI Elona Muska, provozující mj. kontroverzního chatbota Grok.
Bylo vydáno Ubuntu 26.04.1 LTS, tj. první opravné vydání Ubuntu 26.04 LTS s kódovým názvem Resolute Raccoon. Přehled novinek a oprav na Discourse.
Národní úřad pro kybernetickou a informační bezpečnost (NÚKIB) vydal Zprávu o stavu kybernetické bezpečnosti ČR za rok 2025 (pdf). Incidentů ubylo, sofistikovanost útočníků roste.
Open source softwarový stack AMD ROCm (Wikipedie) pro vývoj AI a HPC na GPU od AMD byl vydán v nové major verzi 10.0. S ROCm.AI. Přehled novinek v aktualizované dokumentaci.
Finanční skupina Partners se stala minulou neděli obětí kybernetického útoku, při kterém se útočníci dostali k některým osobním údajům klientů. Společnost o tom informovala ve čtvrtek. Ujišťuje, že peníze klientů nejsou v ohrožení. „Kybernetický útok zasáhl část IT infrastruktury naší společnosti. Ihned po zjištění útoku jsme s pomocí externích bezpečnostních odborníků začali intenzivně pracovat na minimalizaci škod. Útočníci se
… více »Americká technologická společnost Meta Platforms se dohodla, že zaplatí až zhruba 18 miliard dolarů (asi 373 miliard Kč) za mimosoudní urovnání sporu o závislosti dětí na sociálních sítích a provede významné změny pro jejich používání mladistvými. Téměř tři desítky států USA firmu v roce 2023 obvinily z toho, že sítě Facebook a Instagram vědomě navrhla tak, aby u dětí vyvolávaly závislost, a zatajovala tyto dopady před veřejností. Firma se
… více »Byl publikován aktuální přehled dění a novinek z vývoje Asahi Linuxu, tj. Linuxu pro Apple Silicon. Blíží se vydání podporující čipy M3. Vývojáře lze podpořit na GitHub Sponsors a Open Collective.
Kancelářský balík LibreOffice byl vydán ve verzi 26.8. Mimo jiné vylepšuje typografii a kompatibilitu s formáty MS Office, více v poznámkách k vydání.
Armbian, tj. linuxová distribuce založená na Debianu a Ubuntu optimalizovaná pro jednodeskové počítače na platformě ARM a RISC-V, ke stažení ale také pro Intel a AMD, byl vydán ve verzi 26.8. Přehled novinek v poznámkách k vydání.
Byla vydána nová verze 23.1.0, tj. první stabilní verze z nové řady 23.1.x, překladačové infrastruktury LLVM (Wikipedie). Přehled novinek v poznámkách k vydání: LLVM, Clang, LLD, Extra Clang Tools, Libc++, Polly a Flang.
tc class add dev eth0 parent 1:0 classid 1:1 htb rate 512kbituzivatel:
tc class add dev eth0 parent 1:1 classid 1:11 htb rate 32kbit ceil 512kbitco se stane nebo spise uz se stalo, ze dojdu k tomu ze mam vice nez deset uzivatelu???
tc class add dev eth0 parent 1:1 classid 1:20 htb rate 32kbit ceil 512kbitkdyz tam je 1:20 tak my to nejak nefunguje jak to mam pocitat dal???
Kazdopadne jsem pro nekoho delal modifikaci pro max. 255 uzivatelu. Ta se ale nekam ztratila. Mozna bych to vymyslel znova, pokud vam staci tech 255...
Kdyztak se prosim ozvete...
Handle se skládá ze dvou šestnáctibitových čísel, která se zapisují v šestnáctkové soustavě. Ale jak už zde někdo podotkl, i 1:20 musí bez problémů fungovat. Pokud ne, problém je někde jinde.
tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1:0 htb tc class add dev eth0 parent 1:0 classid 1:1 htb rate 600kbit tc class add dev eth0 parent 1:1 classid 1:12 htb rate 32kbit ceil 128kbit tc class add dev eth0 parent 1:1 classid 1:13 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:14 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:15 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:16 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:17 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:18 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:19 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:20 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:21 htb rate 32kbit ceil 600kbit tc class add dev eth0 parent 1:1 classid 1:22 htb rate 32kbit ceil 600kbit tc qdisc add dev eth0 parent 1:12 handle 12:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:13 handle 13:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:14 handle 14:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:15 handle 15:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:16 handle 16:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:17 handle 17:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:18 handle 18:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:19 handle 19:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:20 handle 20:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:21 handle 21:0 sfq perturb 10 tc qdisc add dev eth0 parent 1:21 handle 22:0 sfq perturb 10 iptables -t mangle -F FORWARD iptables -t mangle -A FORWARD -j MARK --set-mark 11 iptables -t mangle -A FORWARD -d 192.168.1.2 -j MARK --set-mark 1 iptables -t mangle -A FORWARD -d 192.168.1.3 -j MARK --set-mark 2 iptables -t mangle -A FORWARD -d 192.168.1.4 -j MARK --set-mark 3 iptables -t mangle -A FORWARD -d 192.168.1.5 -j MARK --set-mark 4 iptables -t mangle -A FORWARD -d 192.168.1.6 -j MARK --set-mark 5 iptables -t mangle -A FORWARD -d 192.168.1.7 -j MARK --set-mark 6 iptables -t mangle -A FORWARD -d 192.168.1.8 -j MARK --set-mark 7 iptables -t mangle -A FORWARD -d 192.168.1.9 -j MARK --set-mark 8 iptables -t mangle -A FORWARD -d 192.168.1.10 -j MARK --set-mark 9 iptables -t mangle -A FORWARD -d 192.168.1.11 -j MARK --set-mark 10 iptables -t mangle -A FORWARD -d 192.168.1.12 -j MARK --set-mark 11 tc filter add dev eth0 parent 1:0 protocol ip handle 1 fw flowid 1:12 tc filter add dev eth0 parent 1:0 protocol ip handle 2 fw flowid 1:13 tc filter add dev eth0 parent 1:0 protocol ip handle 3 fw flowid 1:14 tc filter add dev eth0 parent 1:0 protocol ip handle 4 fw flowid 1:15 tc filter add dev eth0 parent 1:0 protocol ip handle 5 fw flowid 1:16 tc filter add dev eth0 parent 1:0 protocol ip handle 6 fw flowid 1:17 tc filter add dev eth0 parent 1:0 protocol ip handle 7 fw flowid 1:18 tc filter add dev eth0 parent 1:0 protocol ip handle 8 fw flowid 1:19 tc filter add dev eth0 parent 1:0 protocol ip handle 9 fw flowid 1:20 tc filter add dev eth0 parent 1:0 protocol ip handle 10 fw flowid 1:21 tc filter add dev eth0 parent 1:0 protocol ip handle 11 fw flowid 1:22
illegal ceil illegal classid illegal perturb bad mark value 1 az 11vypisuje to nekolika nasobne tyto chyby ja uz nevim Jeste mne napadlo fungovalo by to i tak nejak?? tc class add dev eth0 parent 1:0 classid 1:1 htb rate 600kbit tc class add dev eth0 parent 1:0 classid 1:2 htb rate 600kbit a tak nejak udelat skupiny? jinak uz vazne nevim jak resit
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
Illegal "ceil"
Usage: ... qdisc add ... htb [default N] [r2q N]
default minor id of class to which unclassified packets are sent {0}
r2q DRR quantums are computed as rate in Bps/r2q {10}
debug string of 16 numbers each 0-3 {0}
... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]
[ceil R2] [cburst B2] [mtu MTU] [quantum Q]
rate rate allocated to this class (class can still borrow)
burst max bytes burst which can be accumulated during idle period {computed}
ceil definite upper class rate (no borrows) {rate}
cburst burst but for ceil {computed}
mtu max packet size we create rate map for {1600}
prio priority of leaf; lower are served first {0}
quantum how much bytes to serve from leaf at once {use r2q}
TC HTB version 3.3
: command not found
: command not found
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
Illegal "perturb"
: command not found
: command not found
iptables: No chain/target/match by that name
'ptables v1.2.9: Bad MARK value `11
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `1
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `2
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `3
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `4
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `5
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `6
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `7
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `8
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `9
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `10
Try `iptables -h' or 'iptables --help' for more information.
'ptables v1.2.9: Bad MARK value `11
Try `iptables -h' or 'iptables --help' for more information.
: command not found
: command not found
: command not found
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
Illegal "classid"
: command not found
: command not found
: command not found
: command not found
hmmm a co sa tim??
#!/bin/bash -x?? nevim jsem dost LAma . jinak ten script sppoustim timto zpusobem : mam script htb , ale pred tim jsi zneho delam spustitelny script : chmod +x htb a pak ho proste spustim timto prikazem ./htb do ted vse fungoalo takze jak dale??
#!/bin/sh #set -v /qos_ukazka/R/bin/tc qdisc del dev eth0 root /qos_ukazka/R/bin/tc qdisc add dev eth0 root handle 1: htb default 9999 # vsechno /qos_ukazka/R/bin/tc class add dev eth0 parent 1: classid 1:1 htb rate 5000kbps ceil 5000kbps ................atd.......... .nemam snad tučnáci pravdu?
zcela jiste je to jina verze tc nez mas ty...
je to prevzate z docum.org a ten manik si to urcite kompiloval sam, takze kdovi jestli ten skript bez meho binarniho tc funguje, stahni a uvidis-virus by tam byt nemel
co konkretne se ti nezda? spatna syntaxe? neco chybi? prebiva?
treba kdyz das po rebootu:
tc qdisc del dev eth0 root
tak ti tc vypise:
RTNETLINK answers: No such file or directory
coz neznamena chybu, ale upozorneni, ze neni co mazat
Tiskni
Sdílej: