eikelmt Posted August 17, 2004 Report Share Posted August 17, 2004 Hi Guys I need your help. For the moment I am running mdk10 off. My network config is like this: eth0 - internal- 192.168.0.1/24 eth1 - internet- 10.0.0.1 ppp0 - pppoe adsl connection Problem connecting to internet, stay connected and internet connection sharing. Symptom: No internet Cannot connect to localhost.(webmin,ping and xserver is affected). pppoe adapter will still connect. Adsl-status shows:adsl-status: Link is up and running on interface ppp0 ppp0 Link encap:Point-to-Point Protocol inet addr:4.62.200.210 P-t-P:4.62.200.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:13590 errors:0 dropped:0 overruns:0 frame:0 TX packets:9654 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:15014327 (14.3 Mb) TX bytes:749377 (731.8 Kb Glxgears gives only 12 FPS and when network is working 780FPS. Error message: ping localhost connect: No buffer space available. This is from my syslog: Aug 14 21:29:50 snoopey kernel: Shorewall:all2all:REJECT:IN= OUT=eth1 SRC=10.0.0.1 DST=10.63.25.28 LEN=28 TOS=0x00 PREC=0x00 TTL=64 ID=12396 DF PROTO=ICMP TYPE=8 CODE=0 ID=5392 SEQ=0 Aug 14 21:29:50 snoopey kernel: Shorewall:all2all:REJECT:IN= OUT=eth1 SRC=10.0.0.1 DST=10.63.25.29 LEN=28 TOS=0x00 PREC=0x00 TTL=64 ID=12397 DF PROTO=ICMP TYPE=8 CODE=0 ID=5392 SEQ=0 Aug 14 21:29:50 snoopey kernel: Shorewall:all2all:REJECT:IN= OUT=eth1 SRC=10.0.0.1 DST=10.63.25.30 LEN=28 TOS=0x00 PREC=0x00 TTL=64 ID=12398 DF PROTO=ICMP TYPE=8 CODE=0 ID=5392 SEQ=0 Aug 14 21:29:50 snoopey kernel: Shorewall:all2all:REJECT:IN= OUT=eth1 SRC=10.0.0.1 DST=10.63.25.31 LEN=28 TOS=0x00 PREC=0x00 TTL=64 ID=12399 DF PROTO=ICMP TYPE=8 CODE=0 ID=5392 SEQ=0 Aug 14 21:29:54 snoopey kernel: printk: 21222 messages suppressed. Aug 14 21:29:54 snoopey kernel: Neighbour table overflow. Aug 14 21:29:59 snoopey kernel: printk: 21676 messages suppressed. Aug 14 21:29:59 snoopey kernel: Neighbour table overflow. Aug 14 21:30:04 snoopey kernel: printk: 21633 messages suppressed. Aug 14 21:30:04 snoopey kernel: Neighbour table overflow. Aug 14 21:30:09 snoopey kernel: printk: 22067 messages suppressed. Aug 14 21:30:09 snoopey kernel: Neighbour table overflow. Well the nexr funny thing is when I leave the pppoe up and running it will re-connect after a while. I am going also to try to use ethereal to capture whats going on with my pppoe. I contacted the isp they asked me of course about my OS and when I said Linux, well have fun in hell. Quote Link to comment Share on other sites More sharing options...
arctic Posted August 17, 2004 Report Share Posted August 17, 2004 i hope i got the message: you can`t surf the net, while ping etc. works. have you tried accessing the net without a firewall enabled? have you given access to the internet for the different users as root? (both can be done via mcc). try that first. if that doesn`t help, please give us some information on your networking-hardware (eth0/eth1 card, adsl-modem type) and post the contents of your ifconfig-eth0 file. :) Quote Link to comment Share on other sites More sharing options...
eikelmt Posted August 18, 2004 Author Report Share Posted August 18, 2004 yes I have tried to de-select the firewall. eth0 is Netgear and eth1 is 3com 940.. They are working fine. I just have to wait for a while and -- hey I am reconnected. Then while I am writing a post like this I am disconneted again. here is my ifconfig when everything is fine: eth0 Link encap:Ethernet HWaddr 00:0C:6E:E9:BE:21 inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::20c:6eff:fee9:be21/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:147482 errors:0 dropped:0 overruns:0 frame:0 TX packets:146844 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:14529556 (13.8 Mb) TX bytes:177596944 (169.3 Mb) Interrupt:11 Memory:fead8000-0 eth1 Link encap:Ethernet HWaddr 00:04:E2:35:20:77 inet addr:10.0.0.1 Bcast:10.255.255.255 Mask:255.0.0.0 inet6 addr: fe80::204:e2ff:fe35:2077/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:319664 errors:4 dropped:0 overruns:0 frame:4 TX packets:0 errors:329718 dropped:0 overruns:0 carrier:659144 collisions:0 txqueuelen:1000 RX bytes:320906607 (306.0 Mb) TX bytes:0 (0.0 B) Interrupt:10 Base address:0xd400 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:253094 errors:0 dropped:0 overruns:0 frame:0 TX packets:253094 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:16791378 (16.0 Mb) TX bytes:16791378 (16.0 Mb) ppp0 Link encap:Point-to-Point Protocol inet addr:4.62.200.76 P-t-P:4.62.200.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:2427 errors:0 dropped:0 overruns:0 frame:0 TX packets:2715 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:870966 (850.5 Kb) TX bytes:444424 (434.0 Kb) Quote Link to comment Share on other sites More sharing options...
arctic Posted August 18, 2004 Report Share Posted August 18, 2004 please post your /etc/sysconfig/network-scripts/ifcfg-eth0 file. did you experience the same problem with another operating-system or other linux-distro (just in case you have tested some others) or does this only happen in mandrake? Quote Link to comment Share on other sites More sharing options...
eikelmt Posted August 22, 2004 Author Report Share Posted August 22, 2004 Hi Artic I have not tested it with other OS(I dont have any) this has been working fine and everything seems to be fine as long as I am connected. I have tried to fine out why I am getting disconnected. here is my ifcfg-eth0: BOOTPROTO=none DEVICE=eth0 MTU="" NETMASK=255.255.255.0 BROADCAST=192.168.0.255 IPADDR=192.168.0.1 WIRELESS_ENC_KEY="" NETWORK=192.168.0.0 MII_NOT_SUPPORTED=yes ONBOOT=yes ifcfg-eth1: GATEWAY=10.0.0.1 BOOTPROTO=none DEVICE=eth1 MTU="" NETMASK=255.0.0.0 BROADCAST=10.255.255.255 IPADDR=10.0.0.1 WIRELESS_ENC_KEY="" NETWORK=10.0.0.0 MII_NOT_SUPPORTED=yes ONBOOT=yes Thank you Quote Link to comment Share on other sites More sharing options...
arctic Posted August 22, 2004 Report Share Posted August 22, 2004 try the following in both ifcfg-files: change your BOOTPROTO=none to BOOTPROTO=static any progress? Quote Link to comment Share on other sites More sharing options...
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