twisterp2pnetworkbittorrentblockchainipv6microbloggingdhtdecentralizedsocial-networktwister-ipv6twister-coretwisterarmyp2p-networktwister-server
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.6 KiB
41 lines
1.6 KiB
#network interface on which to limit traffic |
|
IF="eth0" |
|
#limit of the network interface in question |
|
LINKCEIL="1gbit" |
|
#limit outbound Bitcoin protocol traffic to this rate |
|
LIMIT="160kbit" |
|
#defines the address space for which you wish to disable rate limiting |
|
LOCALNET="192.168.0.0/16" |
|
|
|
#delete existing rules |
|
tc qdisc del dev ${IF} root |
|
|
|
#add root class |
|
tc qdisc add dev ${IF} root handle 1: htb default 10 |
|
|
|
#add parent class |
|
tc class add dev ${IF} parent 1: classid 1:1 htb rate ${LINKCEIL} ceil ${LINKCEIL} |
|
|
|
#add our two classes. one unlimited, another limited |
|
tc class add dev ${IF} parent 1:1 classid 1:10 htb rate ${LINKCEIL} ceil ${LINKCEIL} prio 0 |
|
tc class add dev ${IF} parent 1:1 classid 1:11 htb rate ${LIMIT} ceil ${LIMIT} prio 1 |
|
|
|
#add handles to our classes so packets marked with <x> go into the class with "... handle <x> fw ..." |
|
tc filter add dev ${IF} parent 1: protocol ip prio 1 handle 1 fw classid 1:10 |
|
tc filter add dev ${IF} parent 1: protocol ip prio 2 handle 2 fw classid 1:11 |
|
|
|
#delete any existing rules |
|
#disable for now |
|
#ret=0 |
|
#while [ $ret -eq 0 ]; do |
|
# iptables -t mangle -D OUTPUT 1 |
|
# ret=$? |
|
#done |
|
|
|
#limit outgoing traffic to and from port 8333. but not when dealing with a host on the local network |
|
# (defined by $LOCALNET) |
|
# --set-mark marks packages matching these criteria with the number "2" |
|
# these packages are filtered by the tc filter with "handle 2" |
|
# this filter sends the packages into the 1:11 class, and this class is limited to ${LIMIT} |
|
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 8333 ! -d ${LOCALNET} -j MARK --set-mark 0x2 |
|
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 8333 ! -d ${LOCALNET} -j MARK --set-mark 0x2
|
|
|