[ltp] Wireless card has stopped working on R52 + Ubuntu
Jaime Iniesta
linux-thinkpad@linux-thinkpad.org
Sun, 25 Sep 2005 11:12:49 +0200
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Bingo!
Thanks Jiang, your 2 cents solved my problem and now my wireless card is
working.
I uninstalled firestarter, the firewall that I use, it seems like it was
blocking the ip packets. I'll reinstall and reconfigure this firewall to
make sure it lets me work through the wireless card as well.
Jaime
2005/9/24, Jiang Qian <qian2@fas.harvard.edu>:
>
> It seems that you're associated with the AP, and got address assigned,
> yet the AP is rejecting your ip packets. Some kind of firewall rules.
> Now do you have a wired interface from your laptop you can connect to
> the AP? Does that work? If it does, you may want to log in to your AP
> to check its configuration.
> Just my 2 cents.
> Jiang
> On Sat, Sep 24, 2005 at 10:26:00PM +0200, Jaime Iniesta wrote:
> > Hi Jiang, here's the output. Right now I don't use any encryption, for
> > simplicity.
> >
> > jaime@zimpa:~$ iwconfig eth1
> > eth1 IEEE 802.11g ESSID:"Lucero"
> > Mode:Managed Frequency:2.462 GHz Access Point: 00:03:C9:8C:FB:FC
> > Bit Rate=3D54 Mb/s Tx-Power=3D20 dBm
> > RTS thr:off Fragment thr:off
> > Power Management:off
> > Link Quality=3D100/100 Signal level=3D-41 dBm Noise level=3D-79 dBm
> > Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> > Tx excessive retries:0 Invalid misc:2 Missed beacon:1
> >
> > jaime@zimpa:~$ traceroute 172.16.0.1 <http://172.16.0.1> <
> http://172.16.0.1>
> > traceroute to 172.16.0.1 <http://172.16.0.1> <http://172.16.0.1> (
> 172.16.0.1 <http://172.16.0.1> <http://172.16.0.1>),
> > 30 hops max, 38 byte packets
> > traceroute: sendto: Operation not permitted
> > 1 traceroute: wrote 172.16.0.1 <http://172.16.0.1> <http://172.16.0.1>
> 38 chars, ret=3D-1
> >
> > jaime@zimpa:~$ traceroute 172.16.0.10 <http://172.16.0.10> <
> http://172.16.0.10>
> > traceroute to 172.16.0.10 <http://172.16.0.10> <http://172.16.0.10>
> > (172.16.0.10 <http://172.16.0.10><http://172.16.0.10>),
> > 30 hops max, 38 byte packets
> > 1 172.16.0.10 <http://172.16.0.10> <http://172.16.0.10> (172.16.0.10<ht=
tp://172.16.0.10><
> http://172.16.0.10>) 0.102ms
> > 0.058 ms 0.045 ms
> >
> >
> >
> >
> > 2005/9/24, Jiang Qian <qian2@fas.harvard.edu>:
> > >
> > > what if you do iwconfig eth1 and traceroute 172.16.0.1<http://172.16.=
0.1><
> http://172.16.0.1>and traceroute
> > > 172.16.0.10 <http://172.16.0.10> <http://172.16.0.10>? Also do you us=
e
> wep or other encrption?
> > > Jiang
> > > On Sat, Sep 24, 2005 at 06:49:45PM +0200, Jaime Iniesta wrote:
> > > > Hi everybody!
> > > >
> > > > I own an R52 with Ubuntu Hoary in it. The wireless card was
> recognized
> > > on
> > > > the installation, and was working with the ipw2200 driver... until
> now.
> > > >
> > > > I don't know why, but when I connect through the wireless card to m=
y
> > > router,
> > > > it seems to work fine, I get a local IP through DHCP... but I'm not
> able
> > > to
> > > > surf the web, or ping the router. I can ping my own IP and receive =
a
> > > > response (wow!) but when I ping the router, I get a "ping: sendmsg:
> > > > Operation not permitted" message.
> > > >
> > > > Here is the output from ifconfig. The router is on 172.16.0.1<http:=
//172.16.0.1>
> <http://172.16.0.1>
> > > <http://172.16 .0.1>
> > > > .
> > > >
> > > > eth1 Link encap:Ethernet HWaddr 00:12:F0:79:79:18
> > > > inet addr:172.16.0.10 <http://172.16.0.10> <http://172.16.0.10> <
> http://172.16.0.10>
> > > > Bcast:172.16.0.255 <http://172.16.0.255> <http://172.16.0.255><
> http://172.16.0.255>Mask:
> > > > 255.255.255.0 <http://255.255.255.0> <http://255.255.255.0> <
> http://255.255.255.0>
> > > > inet6 addr: fe80::212:f0ff:fe79:7918/64 Scope:Link
> > > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > > > RX packets:553 errors:0 dropped:66 overruns:0 frame:0
> > > > TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
> > > > collisions:0 txqueuelen:1000
> > > > RX bytes:11978 (11.6 KiB) TX bytes:4982 (4.8 KiB)
> > > > Interrupt:21 Memory:90306000-90306fff
> > > >
> > > > lo Link encap:Local Loopback
> > > > inet addr:127.0.0.1 <http://127.0.0.1> <http://127.0.0.1> <
> http://127.0.0.1> Mask:255.0.0.0 <http://255.0.0.0><http://255.0.0.0><
> > > http://255.0.0.0>
> > > > inet6 addr: ::1/128 Scope:Host
> > > > UP LOOPBACK RUNNING MTU:16436 Metric:1
> > > > RX packets:8061 errors:0 dropped:0 overruns:0 frame:0
> > > > TX packets:8061 errors:0 dropped:0 overruns:0 carrier:0
> > > > collisions:0 txqueuelen:0
> > > > RX bytes:635248 (620.3 KiB) TX bytes:635248 (620.3 KiB)
> > > >
> > > > Anyone can give me a clue on this?
> > > >
> > > > --
> > > >
> > > > Jaime Iniesta AKA Capit=E1n planeta
> > > > email: capitanplaneta ARROBA gmail PUNTO com
> > > > jabber: capitanplaneta ARROBA jabberes PUNTO org
> > > > webs: http://capitanplaneta.blogspot.com/
> > > --
> > > The linux-thinkpad mailing list home page is at:
> > > http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> > >
> >
> >
> >
> > --
> >
> > Jaime Iniesta AKA Capit=E1n planeta
> > email: capitanplaneta ARROBA gmail PUNTO com
> > jabber: capitanplaneta ARROBA jabberes PUNTO org
> > webs: http://capitanplaneta.blogspot.com/
> --
> The linux-thinkpad mailing list home page is at:
> http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
>
--
Jaime Iniesta AKA Capit=E1n planeta
email: capitanplaneta ARROBA gmail PUNTO com
jabber: capitanplaneta ARROBA jabberes PUNTO org
webs: http://capitanplaneta.blogspot.com/
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Bingo!<br>
<br>
Thanks Jiang, your 2 cents solved my problem and now my wireless card is wo=
rking.<br>
<br>
I uninstalled firestarter, the firewall that I use, it seems like it
was blocking the ip packets. I'll reinstall and reconfigure this
firewall to make sure it lets me work through the wireless card as well.<br=
>
<br>
Jaime<br>
<br><br><div><span class=3D"gmail_quote">2005/9/24, Jiang Qian <<a href=
=3D"mailto:qian2@fas.harvard.edu">qian2@fas.harvard.edu</a>>:</span><blo=
ckquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, 204,=
204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
It seems that you're associated with the AP, and got address assigned,<br>y=
et the AP is rejecting your ip packets. Some kind of firewall rules.<br>Now=
do you have a wired interface from your laptop you can connect to<br>the A=
P? Does that work? If it does, you may want to log in to your AP
<br>to check its configuration.<br>Just my 2 cents.<br>Jiang<br>On Sat, Sep=
24, 2005 at 10:26:00PM +0200, Jaime Iniesta wrote:<br>> Hi Jiang, here'=
s the output. Right now I don't use any encryption, for<br>> simplicity.
<br>><br>> jaime@zimpa:~$ iwconfig eth1<br>> eth1 IEEE 802.11g ESS=
ID:"Lucero"<br>> Mode:Managed Frequency:2.462 GHz Access Point=
: 00:03:C9:8C:FB:FC<br>> Bit Rate=3D54 Mb/s Tx-Power=3D20 dBm<br>> RT=
S thr:off Fragment thr:off
<br>> Power Management:off<br>> Link Quality=3D100/100 Signal level=
=3D-41 dBm Noise level=3D-79 dBm<br>> Rx invalid nwid:0 Rx invalid crypt=
:0 Rx invalid frag:0<br>> Tx excessive retries:0 Invalid misc:2 Missed b=
eacon:1
<br>><br>> jaime@zimpa:~$ traceroute <a href=3D"http://172.16.0.1">17=
2.16.0.1</a> <<a href=3D"http://172.16.0.1">http://172.16.0.1</a>><br=
>> traceroute to <a href=3D"http://172.16.0.1">172.16.0.1</a> <<a hre=
f=3D"http://172.16.0.1">
http://172.16.0.1</a>> (<a href=3D"http://172.16.0.1">172.16.0.1</a> <=
;<a href=3D"http://172.16.0.1">http://172.16.0.1</a>>),<br>> 30 hops =
max, 38 byte packets<br>> traceroute: sendto: Operation not permitted<br=
>
> 1 traceroute: wrote <a href=3D"http://172.16.0.1">172.16.0.1</a> <<=
a href=3D"http://172.16.0.1">http://172.16.0.1</a>> 38 chars, ret=3D-1<b=
r>><br>> jaime@zimpa:~$ traceroute <a href=3D"http://172.16.0.10">172=
.16.0.10
</a> <<a href=3D"http://172.16.0.10">http://172.16.0.10</a>><br>> =
traceroute to <a href=3D"http://172.16.0.10">172.16.0.10</a> <<a href=3D=
"http://172.16.0.10">http://172.16.0.10</a>><br>> (<a href=3D"http://=
172.16.0.10">
172.16.0.10</a><<a href=3D"http://172.16.0.10">http://172.16.0.10</a>>=
;),<br>> 30 hops max, 38 byte packets<br>> 1 <a href=3D"http://172.16=
.0.10">172.16.0.10</a> <<a href=3D"http://172.16.0.10">http://172.16.0.1=
0</a>
> (<a href=3D"http://172.16.0.10">172.16.0.10</a> <<a href=3D"http://=
172.16.0.10">http://172.16.0.10</a>>) 0.102ms<br>> 0.058 ms 0.045 ms<=
br>><br>><br>><br>><br>> 2005/9/24, Jiang Qian <<a href=
=3D"mailto:qian2@fas.harvard.edu">
qian2@fas.harvard.edu</a>>:<br>> ><br>> > what if you do iwc=
onfig eth1 and traceroute <a href=3D"http://172.16.0.1">172.16.0.1</a> <=
<a href=3D"http://172.16.0.1">http://172.16.0.1</a>>and traceroute<br>&g=
t; >=20
<a href=3D"http://172.16.0.10">172.16.0.10</a> <<a href=3D"http://172.16=
.0.10">http://172.16.0.10</a>>? Also do you use wep or other encrption?<=
br>> > Jiang<br>> > On Sat, Sep 24, 2005 at 06:49:45PM +0200, J=
aime Iniesta wrote:
<br>> > > Hi everybody!<br>> > ><br>> > > I own =
an R52 with Ubuntu Hoary in it. The wireless card was recognized<br>> &g=
t; on<br>> > > the installation, and was working with the ipw2200 =
driver... until now.
<br>> > ><br>> > > I don't know why, but when I connect t=
hrough the wireless card to my<br>> > router,<br>> > > it se=
ems to work fine, I get a local IP through DHCP... but I'm not able<br>
> > to<br>> > > surf the web, or ping the router. I can ping=
my own IP and receive a<br>> > > response (wow!) but when I ping =
the router, I get a "ping: sendmsg:<br>> > > Operation not pe=
rmitted" message.
<br>> > ><br>> > > Here is the output from ifconfig. The =
router is on <a href=3D"http://172.16.0.1">172.16.0.1</a><<a href=3D"htt=
p://172.16.0.1">http://172.16.0.1</a>><br>> > <<a href=3D"http:=
//172.16">
http://172.16</a> .0.1><br>> > > .<br>> > ><br>> &g=
t; > eth1 Link encap:Ethernet HWaddr 00:12:F0:79:79:18<br>> > >=
inet addr:<a href=3D"http://172.16.0.10">172.16.0.10</a> <<a href=3D"ht=
tp://172.16.0.10">
http://172.16.0.10</a>> <<a href=3D"http://172.16.0.10">http://172.16=
.0.10</a>><br>> > > Bcast:<a href=3D"http://172.16.0.255">172.1=
6.0.255</a> <<a href=3D"http://172.16.0.255">http://172.16.0.255</a>>=
<
<a href=3D"http://172.16.0.255">http://172.16.0.255</a>>Mask:<br>> &g=
t; > <a href=3D"http://255.255.255.0">255.255.255.0</a> <<a href=3D"h=
ttp://255.255.255.0">http://255.255.255.0</a>> <<a href=3D"http://255=
.255.255.0">
http://255.255.255.0</a>><br>> > > inet6 addr: fe80::212:f0ff:f=
e79:7918/64 Scope:Link<br>> > > UP BROADCAST RUNNING MULTICAST MTU=
:1500 Metric:1<br>> > > RX packets:553 errors:0 dropped:66 overrun=
s:0 frame:0
<br>> > > TX packets:48 errors:0 dropped:0 overruns:0 carrier:0<br=
>> > > collisions:0 txqueuelen:1000<br>> > > RX bytes:119=
78 (11.6 KiB) TX bytes:4982 (4.8 KiB)<br>> > > Interrupt:21 Memory=
:90306000-90306fff
<br>> > ><br>> > > lo Link encap:Local Loopback<br>> &=
gt; > inet addr:<a href=3D"http://127.0.0.1">127.0.0.1</a> <<a href=
=3D"http://127.0.0.1">http://127.0.0.1</a>> <<a href=3D"http://127.0.=
0.1">
http://127.0.0.1</a>> Mask:<a href=3D"http://255.0.0.0">255.0.0.0</a><=
;<a href=3D"http://255.0.0.0">http://255.0.0.0</a>><<br>> > <a =
href=3D"http://255.0.0.0">http://255.0.0.0</a>><br>> > > inet6 =
addr: ::1/128 Scope:Host
<br>> > > UP LOOPBACK RUNNING MTU:16436 Metric:1<br>> > >=
RX packets:8061 errors:0 dropped:0 overruns:0 frame:0<br>> > > TX=
packets:8061 errors:0 dropped:0 overruns:0 carrier:0<br>> > > col=
lisions:0 txqueuelen:0
<br>> > > RX bytes:635248 (620.3 KiB) TX bytes:635248 (620.3 KiB)<=
br>> > ><br>> > > Anyone can give me a clue on this?<br>&=
gt; > ><br>> > > --<br>> > ><br>> > > Jaim=
e Iniesta AKA Capit=E1n planeta
<br>> > > email: capitanplaneta ARROBA gmail PUNTO com<br>> >=
; > jabber: capitanplaneta ARROBA jabberes PUNTO org<br>> > > w=
ebs: <a href=3D"http://capitanplaneta.blogspot.com/">http://capitanplaneta.=
blogspot.com/
</a><br>> > --<br>> > The linux-thinkpad mailing list home page=
is at:<br>> > <a href=3D"http://mailman.linux-thinkpad.org/mailman/l=
istinfo/linux-thinkpad">http://mailman.linux-thinkpad.org/mailman/listinfo/=
linux-thinkpad
</a><br>> ><br>><br>><br>><br>> --<br>><br>> Jaime =
Iniesta AKA Capit=E1n planeta<br>> email: capitanplaneta ARROBA gmail PU=
NTO com<br>> jabber: capitanplaneta ARROBA jabberes PUNTO org<br>> we=
bs:=20
<a href=3D"http://capitanplaneta.blogspot.com/">http://capitanplaneta.blogs=
pot.com/</a><br>--<br>The linux-thinkpad mailing list home page is at:<br><=
a href=3D"http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad=
">
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad</a><br></=
blockquote></div><br><br clear=3D"all"><br>-- <br><br>Jaime Iniesta AKA Cap=
it=E1n planeta<br>email: capitanplaneta ARROBA gmail PUNTO com<br>jabber: c=
apitanplaneta ARROBA jabberes PUNTO org
<br>webs: <a href=3D"http://capitanplaneta.blogspot.com/">http://capitanpla=
neta.blogspot.com/</a>
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