Gentoo Archives: gentoo-user

From: Grant <emailgrant@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Wireless trouble, bad hardware?
Date: Tue, 24 Oct 2006 03:30:33
Message-Id: 49bf44f10610232026n33dde26ax19a47e3cd3086145@mail.gmail.com
In Reply to: Re: [gentoo-user] Re: Wireless trouble, bad hardware? by Jamie
1 > >> What WAN Address? I cannot see any address other than one of the
2 > >> reserved
3 > >> class C's. I would suggest that either the PC you are pinging from
4 > >> ("desktop") does not have an address in the same range as the router, or
5 > >> the default gateway is incorrect on the "desktop". Another possibility
6 > >> is
7 > >> a an IP conflict but this is less likely.
8 > >> Can you possibly post the IP configuration (ifconfig) from the "desktop"
9 > >> machine so that we can see how the interface is set up.
10 > >
11 > > After rebooting the desktop, all I get from ping attempts is:
12 > >
13 > > connect: Network is unreachable
14 > >
15 > > so I guess it won't connect at all now. I don't think ifconfig would
16 > > be useful now, but let me know if I'm wrong or if you have any other
17 > > ideas.
18 >
19 > The output of ifconfig would certainly be useful but it sounds to me like
20 > the configuration of eth0 has been changed somehow.
21 > Perhaps you could post the output of ifconfig, and the contents of
22 > /etc/conf.d/net as this should list the configuration of all of the
23 > network adapters (just in case eth0 is not the interface that you are
24 > using).
25 >
26 > Hopefully this information will allow someone on the list to help you
27 > diagnose your problem.
28
29 I'm connected directly to the DSL modem/router via eth0 right now.
30 This is not normal and I'm only connected like this so I can get
31 online to write this message. I'm usually trying to connect via ath0
32 to the Gentoo router which is then connected to the modem/router.
33 Here is my current ifconfig:
34
35 ath0 Link encap:Ethernet HWaddr 00:0F:B5:86:C0:E1
36 inet6 addr: fe80::20f:b5ff:fe86:c0e1/64 Scope:Link
37 UP BROADCAST MULTICAST MTU:1500 Metric:1
38 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
39 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
40 collisions:0 txqueuelen:0
41 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
42
43 eth0 Link encap:Ethernet HWaddr 00:16:17:76:37:82
44 inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
45 inet6 addr: fe80::216:17ff:fe76:3782/64 Scope:Link
46 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
47 RX packets:967 errors:0 dropped:0 overruns:0 frame:0
48 TX packets:868 errors:0 dropped:0 overruns:0 carrier:0
49 collisions:0 txqueuelen:1000
50 RX bytes:743136 (725.7 Kb) TX bytes:243477 (237.7 Kb)
51 Interrupt:169 Base address:0xd800
52
53 lo Link encap:Local Loopback
54 inet addr:127.0.0.1 Mask:255.0.0.0
55 inet6 addr: ::1/128 Scope:Host
56 UP LOOPBACK RUNNING MTU:16436 Metric:1
57 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
58 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
59 collisions:0 txqueuelen:0
60 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
61
62 wifi0 Link encap:UNSPEC HWaddr
63 00-0F-B5-86-C0-E1-80-79-00-00-00-00-00-00-00 -00
64 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
65 RX packets:7782 errors:0 dropped:0 overruns:0 frame:3492
66 TX packets:1561 errors:0 dropped:0 overruns:0 carrier:0
67 collisions:0 txqueuelen:199
68 RX bytes:742503 (725.1 Kb) TX bytes:71806 (70.1 Kb)
69 Interrupt:161 Memory:ffffc20000100000-ffffc20000110000
70
71 and /etc/conf.d./net :
72
73 modules_ath0=( "wpa_supplicant" )
74 wpa_supplicant_ath0=( "-Dmadwifi" )
75 config_ath0=( "192.168.0.3 netmask 255.255.255.0 broadcast 192.168.0.255" )
76 routes_ath0=( "default via 192.168.0.1" )
77 essid_ath0=( "network2" )
78
79 although I currently have a couple eth0 lines so I can connect to the
80 modem/router. They aren't usually there.
81
82 I must admit I don't know what the broadcast and netmask are and they
83 are set the same for the Gentoo router and the laptop that connects to
84 it.
85
86 Please let me know if you have any idea what the problem might be, or
87 where I should look for the problem.
88
89 - Grant
90 --
91 gentoo-user@g.o mailing list

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Re: [gentoo-user] Re: Wireless trouble, bad hardware? Grant <emailgrant@×××××.com>