hi all,
i've a dlink dsl504T, a dsl router with linux embedded:
# cat /proc/version
Linux version 2.4.17_mvl21-malta-mips_fp_le (victor@localhost.localdomain)
(gcc version 2.95.3 20010315 (release/MontaVista)) #62 ¶g¤@ 4¤ë 4 23:04:57
CST 2005
i've rised ip_conntrack_max because default was 512
# cat /proc/sys/net/ipv4/netfilter/ip_conntrack_max
2048
but after a while of using p2p (mldonkey) it seems it can't handle more
connections ... even it takes a while to connect to it by telnet ...
i don't know how to count the number of stablished connections because it uses
BusyBox v0.61.pre (2005.04.04-15:09+0000) and it doesn't have netstat neither
wc :-/
i've take a look at /proc/net/ip_conntrack and i can see this: (a few lines)
tcp 6 205962 ESTABLISHED src=80.37.182.178 dst=81.34.11.12 sport=1985
dport=4662 [UNREPLIED] src=192.168.1.2 dst=80.37.182.178 sport=4662
dport=1985 [ASSURED] use=1
tcp 6 30576 CLOSE_WAIT src=83.35.78.48 dst=81.34.11.12 sport=16451
dport=4662 src=192.168.1.2 dst=83.35.78.48 sport=4662 dport=16451 [ASSURED]
use=1
tcp 6 24789 CLOSE_WAIT src=80.36.59.185 dst=81.34.11.12 sport=1530
dport=4662 src=192.168.1.2 dst=80.36.59.185 sport=4662 dport=1530 [ASSURED]
use=1
tcp 6 188615 ESTABLISHED src=192.168.1.2 dst=62.162.220.71 sport=4662
dport=1434 [UNREPLIED] src=62.162.220.71 dst=81.34.11.12 sport=1434
dport=4662 [ASSURED] use=1
as far as i know, an assured connection can't be unreplied, true ?
do you know what's the problem ? i don't think is a memory issue because:
# free
total used free shared buffers
Mem: 6560 6072 488 0 232
Swap: 0 0 0
Total: 6560 6072 488
if you need more information about rules, modules loaded or anything, ask for
it.
thanks in advance !
--
Jorge Salamero Sanz (bencer)
mail: <bencer@cauterized.net>
blog: <http://bys.cauterized.net/>
http: <http://www.cauterized.net/>
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