Сервер построен на базе десктоповой Ubuntu 10.04
[code]:~$ uname -a
Linux MegaKompGi 2.6.32-32-generic #62-Ubuntu SMP Wed Apr 20 21:54:21 UTC 2011 i686 GNU/Linux
Инет раздается через eth и Wifi DWA-525 (сделано по мануалу отсюда:
https://forum.ubuntu.ru/index.php?topic=129845.0)
Клиенты - 2 ноута (Ubuntu 10.04 и Windows 7). На них WiFI сетевки работают нормально.
Оба коннектятся нормально инет до них доходит, но периодически соединение остается, а трафик не идет... Затем опять все возвращается в норму..
При этом в /var/log/messages штампуются такие вот сообщения:
RTMPSetWcidSecurityInfo : Unsupport cipher Alg (0) for Wcid-1
STASendPacket->Cannot find pEntry( 0:21:63:23:1b:ae) in MacTab!Конфиги и проч.:
ifconfig
eth0 Link encap:Ethernet HWaddr 48:5b:39:27:71:f7
inet addr:10.1.147.73 Bcast:10.1.147.255 Mask:255.255.255.0
inet6 addr: fe80::4a5b:39ff:fe27:71f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:40074234 errors:0 dropped:0 overruns:0 frame:0
TX packets:48117936 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2991868409 (2.9 GB) TX bytes:4109721169 (4.1 GB)
Interrupt:20 Base address:0x4800
eth1 Link encap:Ethernet HWaddr 00:80:c8:f7:0b:cc
inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::280:c8ff:fef7:bcc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6914564 errors:0 dropped:0 overruns:0 frame:0
TX packets:12256046 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:532747476 (532.7 MB) TX bytes:294272842 (294.2 MB)
Interrupt:20 Base address:0xe800
lo Link encap:Локальная петля (Loopback)
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1290090 errors:0 dropped:0 overruns:0 frame:0
TX packets:1290090 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:153648317 (153.6 MB) TX bytes:153648317 (153.6 MB)
ppp0 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:92.248.243.193 P-t-P:217.76.183.241 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1460 Metric:1
RX packets:19450407 errors:277 dropped:0 overruns:0 frame:0
TX packets:25654220 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1342845196 (1.3 GB) TX bytes:2552853403 (2.5 GB)
ra0 Link encap:Ethernet HWaddr 34:08:04:32:d9:45
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::3608:4ff:fe32:d945/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:949038 errors:0 dropped:0 overruns:0 frame:0
TX packets:1653315 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:87838828 (87.8 MB) TX bytes:2388680362 (2.3 GB)
Interrupt:21 iwconfig
lo no wireless extensions.
eth1 no wireless extensions.
eth0 no wireless extensions.
ra0 Ralink STA ESSID:"" Nickname:"RT3562STA"
Mode:Ad-Hoc Frequency=2.412 GHz Cell: 8A:A9:DC:61:B5:F5
Bit Rate=1 Mb/s
RTS thr:off Fragment thr:off
Link Quality=100/100 Signal level:-51 dBm Noise level:-115 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ppp0 no wireless extensions.
sudo cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.1.147.73
netmask 255.255.255.0
gateway 10.1.147.3
#dns-nameserver 10.0.0.1 10.0.0.2
up route add -net 10.0.0.0 netmask 255.0.0.0 gw 10.1.147.3
auto eth1
iface eth1 inet static
address 192.168.0.1
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
auto ra0
iface ra0 inet static
post-up iwpriv ra0 set NetworkType=Adhocp
post-up iwpriv ra0 set AuthMode=OPEN
post-up iwpriv ra0 set EncrypType=NONE
post-up iwpriv ra0 set SSID="UbunTuWiFi"
post-up iwconfig ra0 rate 150M
address 192.168.1.1
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
cat /etc/rc.local
#!/bin/sh -e
echo "1" > /proc/sys/net/ipv4/ip_dynaddr
echo "1" > /proc/sys/net/ipv4/ip_forward
iptables-restore < /etc/network/if-up.d/iptables-rules
modprobe rt3562sta
exit 0cat /etc/network/if-up.d/iptables-rules
*nat
:PREROUTING ACCEPT [4973:435858]
:POSTROUTING ACCEPT [16:983]
:OUTPUT ACCEPT [16:983]
#Проброс портов
-A PREROUTING -p tcp --dport 26500 -j DNAT --to-destination 192.168.0.2:26500
-A PREROUTING -p tcp --dport 26789 -j DNAT --to-destination 192.168.0.3:26789
-A POSTROUTING -s 192.168.0.0/24 -o ppp0 -p tcp -j SNAT --to-source 92.248.243.193
-A POSTROUTING -s 192.168.0.0/24 -o ppp0 -p udp -j SNAT --to-source 92.248.243.193
-A POSTROUTING -s 192.168.0.0/24 -o ppp0 -p icmp -j SNAT --to-source 92.248.243.193
-A POSTROUTING -s 192.168.1.0/24 -o ppp0 -p tcp -j SNAT --to-source 92.248.243.193
-A POSTROUTING -s 192.168.1.0/24 -o ppp0 -p udp -j SNAT --to-source 92.248.243.193
-A POSTROUTING -s 192.168.1.0/24 -o ppp0 -p icmp -j SNAT --to-source 92.248.243.193
COMMIT
*filter
:INPUT ACCEPT [55710:3632843]
:FORWARD ACCEPT [35082:10224174]
:OUTPUT ACCEPT [43692:11672241]
:SMTP - [0:0]
#Проброс портов
-A FORWARD -i ppp0 -d 192.168.0.2 -p tcp --dport 26500 -j ACCEPT
-A FORWARD -i ppp0 -d 192.168.0.3 -p tcp --dport 26789 -j ACCEPT
COMMITroute
Таблица маршутизации ядра протокола IP
Destination Gateway Genmask Flags Metric Ref Use Iface
217.76.183.241 * 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 ra0
192.168.0.0 * 255.255.255.0 U 0 0 0 eth1
10.1.147.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 1000 0 0 eth0
10.0.0.0 10.1.147.3 255.0.0.0 UG 0 0 0 eth0
default * 0.0.0.0 U 0 0 0 ppp0sudo lshw -C network
*-network:1
description: Wireless interface
product: RaLink
vendor: RaLink
physical id: 2
bus info: pci@0000:04:02.0
logical name: ra0
version: 00
serial: 34:08:04:32:d9:45
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=RALINK WLAN driverversion=2.3.0.0-alpha20100128 ip=192.168.1.1 latency=64 maxlatency=4 mingnt=2 multicast=yes wireless=Ralink STA
resources: irq:21 memory:febd0000-febdfffflspci -knn
04:01.0 Ethernet controller [0200]: Macronix, Inc. [MXIC] MX987x5 [10d9:0531] (rev 20)
Kernel driver in use: tulip
Kernel modules: tulip
04:02.0 Network controller [0280]: RaLink Device [1814:3060]
Kernel driver in use: rt3060
Kernel modules: rt3562sta
04:03.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet [10ec:8167] (rev 10)
Kernel driver in use: r8169
Kernel modules: r8169
sudo cat /etc/dhcp3/dhcpd.conf
ddns-update-style ad-hoc;
default-lease-time 360000;
max-lease-time 900000;
authoritative;
log-facility local7;
subnet 192.168.0.0 netmask 255.255.255.0 {
# Имя интерфейса
interface eth1;
# Имя домена
# option domain-name "net5.example.com";
# Адрес DNS-сервера
option domain-name-servers 8.8.8.8, 8.8.4.4;
# Время жизни адреса
default-lease-time 6000;
# Диапазон адресов в этой подсети
range 192.168.0.2 192.168.0.10;
# Маршрут по умолчанию
option routers 192.168.0.1;
}
subnet 192.168.1.0 netmask 255.255.255.0 {
interface ra0;
range 192.168.1.2 192.168.1.9;
option domain-name-servers 8.8.8.8, 8.8.4.4;
option routers 192.168.1.1;
option broadcast-address 192.168.1.0;
}
host Simo4ka {
hardware ethernet 00:1e:33:4a:0e:7a; #mac-адрес хоста
fixed-address 192.168.0.2; #ip для этого хоста
}
host Simo4ka_WiFi {
hardware ethernet 00:21:63:23:1b:ae; #mac-адрес хоста
fixed-address 192.168.1.2; #ip для этого хоста
}
host Olya-PC {
hardware ethernet 48:5b:39:27:71:f7; #mac-адрес хоста
fixed-address 192.168.0.3; #ip для этого хоста
}
host Olya-PC_WiFi {
hardware ethernet 1c:4b:d6:a0:50:ca; #mac-адрес хоста
fixed-address 192.168.1.3; #ip для этого хоста
}sudo cat /etc/default/dhcp3-server
INTERFACES="eth1 ra0"Помогите, пожалуйста, а то скоро с ума сойду с этим WiFi
Заранее благодарен....
Пользователь решил продолжить мысль [time]Tue Jun 28 16:38:28 2011[/time]:
И, если надо, то вот что пишется, после рестарта сети в /var/log/messages
RX DESC f4b40000 size = 2048
<-- RTMPAllocTxRxRingMemory, Status=0
CfgSetCountryRegion():CountryRegion in eeprom was programmed
CfgSetCountryRegion():CountryRegion in eeprom was programmed
Key1Str is Invalid key length(0) or Type(0)
Key2Str is Invalid key length(0) or Type(0)
Key3Str is Invalid key length(0) or Type(0)
Key4Str is Invalid key length(0) or Type(0)
1. Phy Mode = 5
2. Phy Mode = 5
NVM is Efuse and its size =3c[3c0-3fb]
RTMPSetPhyMode: channel is out of range, use first channel=1
3. Phy Mode = 9
MCS Set = ff 00 00 00 01
<==== rt28xx_init, Status=0
0x1300 = 000a4300
Пользователь решил продолжить мысль 28 Июня 2011, 16:58:54:
И еще:
cat /etc/modprobe.d/blacklist.conf
сblacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
blacklist rt2800pci
blacklist rt2860
[/code]
Тема: [РЕШЕНО] Периодически обрывается соединение к WiFi DWA-525 adhoc (Прочитано 4850 раз)
