Hi folks,
I have this problem. I have LAN at home and i use tcng + htb + sfq to shape
it''s traffic. When shaping is enabled and some guy plays Counter Strike
on his PC
he gets big lags sometimes when traffic requirements go up speedy. I tried to
ping
that host at same time and i''ve got this:
Reply from 193.219.67.253: bytes=32 time=27ms TTL=58
Reply from 193.219.67.253: bytes=32 time=211ms TTL=58
Reply from 193.219.67.253: bytes=32 time=245ms TTL=58
Reply from 193.219.67.253: bytes=32 time=28ms TTL=58
Reply from 193.219.67.253: bytes=32 time=50ms TTL=58
Reply from 193.219.67.253: bytes=32 time=302ms TTL=58
Reply from 193.219.67.253: bytes=32 time=27ms TTL=58
Well I think you have got the idea. Lag jumps up to 1000 sometimes and stays
there
for 3-4 ping packets.
Any ideas how to fix that?
TCNG config:
#include "fields.tc"
#include "ports.tc"
#define IFLAN eth0
#define IFPAR eth1
#define IFINET ppp0
#define LAN_IP 192.168.0.1
#define LAN 192.168.0.0
#define P1 213.226.146.0
#define P2 213.226.161.0
#define P3 213.226.147.0
#define P4 213.226.172.0
#define P5 213.252.224.0
#define CSPORT 27015
warn "constpfx", "exppostopt", "unused";
dev IFLAN {
egress {
class ( <$parabole> ) \
if ip_src/24 == P1 || ip_src/24 == P2 || \
ip_src/24 == P3 || ip_src/24 == P4 || ip_src/24 == P5;
class ( <$network> ) \
if ip_src == LAN_IP && ip_dst/24 == LAN;
class ( <$cs> ) \
if udp_sport == CSPORT;
class ( <$inet> ) if 1;
htb {
class ( rate 100Mbps ) {
$cs = class ( prio 1, rate 48kbps, ceil 96kbps ) { sfq; } ;
$inet = class ( prio 2, rate 48kbps, ceil 256kbps ) { sfq; } ;
$parabole = class ( prio 3, rate 100kbps, ceil 10Mbps ) { sfq; } ;
$network = class ( prio 4, rate 10Mbps, ceil 100Mbps ) { sfq; } ;
}
}
}
}
dev IFPAR {
egress {
class ( <$cs> ) if ip_dst == host "cs.parabole.lt";
class ( <$fm> ) if ip_dst == host "fm.parabole.lt";
class ( <$main> ) if 1;
prio {
$cs = class (1);
$fm = class (2);
$main = class (3);
}
}
}
dev IFINET {
egress {
class ( <$ssh> ) if tcp_dport == PORT_SSH || tcp_sport == PORT_SSH;
class ( <$cs> ) if udp_dport == CSPORT;
class ( <$main> ) if 1;
prio {
$ssh = class (1);
$cs = class (2);
$main = class (3);
}
}
}
--
pagarbiai,
Artūras Šlajus
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