Hi all, I have a problem when i connect on my isdn ippp0 and ifup my eth0. The connection breaks and all i get in the logs is: May 21 19:07:53 marko kernel: martian source 155.239.84.218 from 155.239.88.113, on dev ippp0 May 21 19:07:53 marko kernel: ll header: 45:00:00:30:b3:6c:40:00:7b:06:67:31:9b:ef:58:71:9b:ef May 21 19:07:56 marko kernel: martian source 155.239.84.218 from 155.239.88.113, on dev ippp0 May 21 19:07:56 marko kernel: ll header: 45:00:00:30:b4:20:40:00:7b:06:66:7d:9b:ef:58:71:9b:ef May 21 19:08:30 marko kernel: martian source 155.239.84.218 from 213.95.27.115, on dev ippp0 May 21 19:08:30 marko kernel: ll header: 45:40:05:dc:ea:53:40:00:31:06:77:ec:d5:5f:1b:73:9b:ef May 21 19:08:36 marko kernel: martian source 155.239.84.218 from 155.239.136.234, on dev ippp0 As soon as i bring my eth0 down everything works again. Messages stop and the connection becomes active. Please help me out someone cause im really getting frustrated with it now. It's got nothing to do with the other pc on the network cause when i shutdown it down it same crap happens. P.S. Is there another log where i can get some more info about the connection? I've been trying to get my linux router to connect with "isdnctrl dial ippp0" and all i get is "connected to 011xxxxxxx' and then in 6-7 seconds it dosconnects again. Now im suspecting this isdn modem is faulty but where can i check if it connected at all or it was just trying to dial before i go and buy a new modem. Thanx a lot! Marko
On Saturday 21 May 2005 18:39 pm, Marko wrote:
Hi all, I have a problem when i connect on my isdn ippp0 and ifup my eth0. The connection breaks and all i get in the logs is:
May 21 19:07:53 marko kernel: martian source 155.239.84.218 from 155.239.88.113, on dev ippp0
"Martian source" packets are ones which come from impossible sources. Do you recognise any of the IP addresses in the logs? Is one of them the address of your isdn link (ippp0) for example <SNIP>
As soon as i bring my eth0 down everything works again.
What do you mean by "everything works"? In fact, what EXACTLY doesn't work? Can you post the output from ifconfig with each connection active on its own and with both active. Likewise for route. Dylan -- "I see your Schwartz is as big as mine" -Dark Helmet
On Saturday 21 May 2005 19:50, Dylan wrote:
On Saturday 21 May 2005 18:39 pm, Marko wrote:
Hi all, I have a problem when i connect on my isdn ippp0 and ifup my eth0. The connection breaks and all i get in the logs is:
May 21 19:07:53 marko kernel: martian source 155.239.84.218 from 155.239.88.113, on dev ippp0
"Martian source" packets are ones which come from impossible sources. Do you recognise any of the IP addresses in the logs? Is one of them the address of your isdn link (ippp0) for example
<SNIP>
As soon as i bring my eth0 down everything works again.
What do you mean by "everything works"? In fact, what EXACTLY doesn't work?
Can you post the output from ifconfig with each connection active on its own and with both active.
Likewise for route.
Dylan
-- "I see your Schwartz is as big as mine" -Dark Helmet
Hi Yes 155.239.84.218 is my current address. When i say everything works i mean i can use my ippp0 connection again when eth0 is down, if eth0 is up i cant and i get those messages. I know what martian sources are but as you can see here these arent impossible addresses. ;) So you can understand why i spent 2 hrs trying to fix it and got nowhere. eth0 is set to internal zone and ippp0 to external. So im gonna go get a beer now and relax bfore i break the PC and in the meanwhile any ideas are welcome. Below is more info. Tnx again. Marko --------------------------------------------------------------------------------------- # ifconfig -a: eth0 Link encap:Ethernet HWaddr 00:50:04:2C:EE:82 inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::250:4ff:fe2c:ee82/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1960 errors:0 dropped:0 overruns:0 frame:0 TX packets:2673 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:604608 (590.4 Kb) TX bytes:226357 (221.0 Kb) Interrupt:11 Base address:0xd000 ippp0 Link encap:Point-to-Point Protocol inet addr:155.239.84.218 P-t-P:155.239.85.254 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP DYNAMIC MTU:1500 Metric:1 RX packets:20094 errors:0 dropped:0 overruns:0 frame:0 TX packets:18747 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:30 RX bytes:13510383 (12.8 Mb) TX bytes:2818160 (2.6 Mb) lo Link encap:Local 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:688 errors:0 dropped:0 overruns:0 frame:0 TX packets:688 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:50620 (49.4 Kb) TX bytes:50620 (49.4 Kb) sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) ---------------------------------------------------------------------------
On Friday 21 May 2004 20:08, Marek Chlopek wrote:
Dnia Saturday 21 of May 2005 20:08, Marko napisał:
Likewise for route.
martian source is when routing is not correctly set pls send: route -n
-- Marek Chlopek
I think youre right cause 192.168.1.1 was the ip for my router i was trying to set up today. And currently its off, also i dont remeber changing any settings on my PC today, could ip_fwd and route on the router have messed something up? # route -n 155.239.85.254 0.0.0.0 255.255.255.255 UH 0 0 0 ippp0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
On Saturday, 21 of May 2005 20:19, you wrote:
I think youre right cause 192.168.1.1 was the ip for my router i was trying to set up today. And currently its off, also i dont remeber changing any settings on my PC today, could ip_fwd and route on the router have messed something up?
# route -n
155.239.85.254 0.0.0.0 255.255.255.255 UH 0 0 0 ippp0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
Marco, It looks like you default route is to 192.168.1.1 via eth0 ippp0 works only for 155.239.85.254 (and see the mask of /32) -- Marek Chlopek
On Saturday, 21 of May 2005 20:19, Marko wrote:
I think youre right cause 192.168.1.1 was the ip for my router i was trying to set up today. And currently its off, also i dont remeber changing any settings on my PC today, could ip_fwd and route on the router have messed something up?
so you want to use either isdn or ethernet, right? then set profiles via scpm and start via lilo adding PROFILE=... -- Marek Chlopek
On Saturday 21 May 2005 20:08, Marko wrote:
On Saturday 21 May 2005 19:50, Dylan wrote:
On Saturday 21 May 2005 18:39 pm, Marko wrote:
Hi all, I have a problem when i connect on my isdn ippp0 and ifup my eth0. The connection breaks and all i get in the logs is:
May 21 19:07:53 marko kernel: martian source 155.239.84.218 from 155.239.88.113, on dev ippp0
"Martian source" packets are ones which come from impossible sources. Do you recognise any of the IP addresses in the logs? Is one of them the address of your isdn link (ippp0) for example
<SNIP>
As soon as i bring my eth0 down everything works again.
What do you mean by "everything works"? In fact, what EXACTLY doesn't work?
Can you post the output from ifconfig with each connection active on its own and with both active.
Likewise for route.
Dylan
-- "I see your Schwartz is as big as mine" -Dark Helmet
Hi Yes 155.239.84.218 is my current address. When i say everything works i mean i can use my ippp0 connection again when eth0 is down, if eth0 is up i cant and i get those messages. I know what martian sources are but as you can see here these arent impossible addresses. ;) So you can understand why i spent 2 hrs trying to fix it and got nowhere. eth0 is set to internal zone and ippp0 to external. So im gonna go get a beer now and relax bfore i break the PC and in the meanwhile any ideas are welcome. Below is more info.
Tnx again. Marko --------------------------------------------------------------------------- ------------ # ifconfig -a:
eth0 Link encap:Ethernet HWaddr 00:50:04:2C:EE:82 inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::250:4ff:fe2c:ee82/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1960 errors:0 dropped:0 overruns:0 frame:0 TX packets:2673 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:604608 (590.4 Kb) TX bytes:226357 (221.0 Kb) Interrupt:11 Base address:0xd000
ippp0 Link encap:Point-to-Point Protocol inet addr:155.239.84.218 P-t-P:155.239.85.254 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP DYNAMIC MTU:1500 Metric:1 RX packets:20094 errors:0 dropped:0 overruns:0 frame:0 TX packets:18747 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:30 RX bytes:13510383 (12.8 Mb) TX bytes:2818160 (2.6 Mb)
lo Link encap:Local 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:688 errors:0 dropped:0 overruns:0 frame:0 TX packets:688 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:50620 (49.4 Kb) TX bytes:50620 (49.4 Kb)
sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) ---------------------------------------------------------------------------
Forgot the route: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface rrba-ip-nas-1.t * 255.255.255.255 UH 0 0 0 ippp0 loopback * 255.0.0.0 U 0 0 0 lo default rrba-ip-nas-1.t 0.0.0.0 UG 0 0 0 ippp0 -------------------------------------------------------------------------------
On Saturday, 21 of May 2005 20:12, Marko wrote:
Forgot the route:
Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface rrba-ip-nas-1.t * 255.255.255.255 UH 0 0 0 ippp0 loopback * 255.0.0.0 U 0 0 0 lo default rrba-ip-nas-1.t 0.0.0.0 UG 0 0 0 ippp0
and when eth0 is up? -- Marek Chlopek
participants (3)
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Dylan -
Marek Chlopek -
Marko