zdielanie netu
Ahojte, ma niekto skusenost so zdielanim internetu pomocou dvoch sietoviek na ubuntu? Pokial by sa nasiel dobrak, rad by som zavolal na mobil. Dakujem.
Žijem v krajine, kde aj zajtra znamená predvčerom :-)
Pre pridávanie komentárov sa musíte prihlásiť.
Doporucujem nastudovat IPTABLES, HTB, IMQ ak mas delit pasmo pre IP-cky za NATOM
nie je to tazke, ked to pochopis.
pritom sa naucis patch iptables aj kernel (aj kompilovat)
IMQ patch
http://www.linuximq.net/
IPTABLES
http://www.netfilter.org/
a potom to vyzera tak nejako
INET_IFACE="eth0"
MAX_LINKA="2"
TC="/sbin/tc"
#Mazem nastavenia shapera na interface
$TC qdisc del dev imq0 root
$TC qdisc add dev imq0 root handle 1: htb default 10 r2q 2
$TC class add dev imq0 parent 1: classid 1:1 htb rate ${MAX_LINKA}mbit ceil ${MAX_LINKA}mbit
########## Upload + Download je rovnaky tak mozem vyuzit jedno imq ##########
/sbin/tc class add dev imq0 parent 1:1 classid 1:4 htb rate 51kbit ceil 51kbit
/sbin/tc filter add dev imq0 parent 1: protocol ip prio 1 u32 match ip src 10.0.0.11 flowid 1:3
/sbin/tc filter add dev imq0 parent 1: protocol ip prio 1 u32 match ip dst 10.0.0.11 flowid 1:3
/sbin/tc qdisc add dev imq0 parent 1:4 handle 4:0 sfq perturb 10
#Pravidla pre iptables
/sbin/iptables -t mangle -A POSTROUTING -o $INET_IFACE -j IMQ --todev 0
/sbin/iptables -t mangle -A PREROUTING -i $INET_IFACE -j IMQ --todev 0
keby si chcel mat rozdielny Upload a Downloas tak to vyzera takto
INET_IFACE="eth0"
MAX_LINKA="2"
TC="/sbin/tc"
#Mazem nastavenia shapera na interface
$TC qdisc del dev imq0 root
$TC qdisc del dev imq1 root
$TC qdisc add dev imq0 root handle 1: htb default 10 r2q 2
$TC class add dev imq0 parent 1: classid 1:1 htb rate ${MAX_LINKA}mbit ceil ${MAX_LINKA}mbit
$TC qdisc add dev imq1 root handle 1: htb default 10 r2q 2
$TC class add dev imq1 parent 1: classid 1:1 htb rate ${MAX_LINKA}mbit ceil ${MAX_LINKA}mbit
########## Upload ##########
/sbin/tc class add dev imq0 parent 1:1 classid 1:3 htb rate 100kbit ceil 100kbit
/sbin/tc filter add dev imq0 parent 1: protocol ip prio 1 u32 match ip src 10.0.0.119 flowid 1:3
/sbin/tc qdisc add dev imq0 parent 1:3 handle 3:0 sfq perturb 10
/sbin/iptables -t mangle -A POSTROUTING -o $INET_IFACE -j IMQ --todev 0
########## Download ##########
/sbin/tc class add dev imq1 parent 1:1 classid 1:3 htb rate 100kbit ceil 100kbit
/sbin/tc filter add dev imq1 parent 1: protocol ip prio 1 u32 match ip dst 10.0.0.119 flowid 1:3
/sbin/tc qdisc add dev imq1 parent 1:3 handle 3:0 sfq perturb 10
/sbin/iptables -t mangle -A PREROUTING -i $INET_IFACE -j IMQ --todev 1
Tak to je zhruba vsetko :), tvorivosti sa medze nekladu :)
Viacej vid. man :)