Re: iptables, routing problems

2019-12-16 Thread Richard Hector
On 17/12/19 5:06 pm, Richard Hector wrote: > Hi all, > > I've got a networking issue that's confusing me. Got it, I think. I had previously been applying rules before switching to iptables-legacy - so I'd been adding nftables rules. Then I switched, without flushing (or rebooting), so both

iptables, routing problems

2019-12-16 Thread Richard Hector
Hi all, I've got a networking issue that's confusing me. When I try to ssh out, I can see the packets being accepted by the rule in the OUTPUT chain, but I can't see them with TCPDUMP. Nothing is hitting the rules in the nat POSTROUTING chain, either. I can see from the ACCEPT rule (in the

Re: Routing problems in stable

2002-02-17 Thread Elizabeth Barham
Cameron Kerr [EMAIL PROTECTED] writes: I installed Stable, got the interfaces up and running, both interfaces work fine. I enable /proc/sys/net/ipv4/ip_forward (via /etc/network/options, and manually), in order to enable routing of the two subnets. What's Stable? Heres the topology

Routing problems in stable

2002-02-16 Thread Cameron Kerr
Hello, I'm trying to set up a router for my friend (he wants to firewall his forwarded ports from the ADSL router, and prioritize traffic). I installed Stable, got the interfaces up and running, both interfaces work fine. I enable /proc/sys/net/ipv4/ip_forward (via /etc/network/options, and

Re: syslog reports weird routing problems?

2001-08-15 Thread john smith
Mike, so...did you find a solution? On 14 Aug 2001 05:51:16 +, john smith wrote: Something's weird..whenever I log into a console and connect to the internet I get this: (from syslog and messages too) continuously while I am connected to the internet LEN=28 TOS=0x00 PREC=0x00

Re: syslog reports weird routing problems?

2001-08-15 Thread john smith
I see...so what is the problem and how do I fix it? A long time ago, in a galaxy far, far way, someone said... Something's weird..whenever I log into a console and connect to the internet I get this: (from syslog and messages too) continuously while I am connected to the internet

Re: syslog reports weird routing problems?

2001-08-15 Thread Michael Heldebrant
On 15 Aug 2001 04:46:37 +, john smith wrote: Mike, so...did you find a solution? I just added a ipchains firewall rule to block igmp (protocol 2 packets) going to 224.0.0.1 from anywhere and not log. ie: ipchains -I input -p igmp -d 224.0.0.1 No more annoying packet logs. I'm more

Re: syslog reports weird routing problems?

2001-08-15 Thread john smith
I am not sure where they come from and I am using iptables... On 15 Aug 2001 04:46:37 +, john smith wrote: Mike, so...did you find a solution? I just added a ipchains firewall rule to block igmp (protocol 2 packets) going to 224.0.0.1 from anywhere and not log. ie: ipchains -I

Re: syslog reports weird routing problems?

2001-08-15 Thread Michael Heldebrant
On 15 Aug 2001 05:06:52 +, john smith wrote: I am not sure where they come from and I am using iptables... On 15 Aug 2001 04:46:37 +, john smith wrote: Mike, so...did you find a solution? I just added a ipchains firewall rule to block igmp (protocol 2 packets)

syslog reports weird routing problems?

2001-08-14 Thread john smith
Something's weird..whenever I log into a console and connect to the internet I get this: (from syslog and messages too) continuously while I am connected to the internet LEN=28 TOS=0x00 PREC=0x00 TTL=1 ID=36242 PROTO=2 Aug 13 22:52:28 wats kernel: IN=ppp0 OUT= MAC= SRC=209.247.5.159

Re: syslog reports weird routing problems?

2001-08-14 Thread Michael Heldebrant
On 14 Aug 2001 05:51:16 +, john smith wrote: Something's weird..whenever I log into a console and connect to the internet I get this: (from syslog and messages too) continuously while I am connected to the internet LEN=28 TOS=0x00 PREC=0x00 TTL=1 ID=36242 PROTO=2 Aug 13 22:52:28 wats

Re: syslog reports weird routing problems?

2001-08-14 Thread Phil Brutsche
A long time ago, in a galaxy far, far way, someone said... Something's weird..whenever I log into a console and connect to the internet I get this: (from syslog and messages too) continuously while I am connected to the internet LEN=28 TOS=0x00 PREC=0x00 TTL=1 ID=36242 PROTO=2 Aug 13

Re: Routing problems using metric [Does somebody undestood !]

2001-04-20 Thread fr ml
Sorry to insist, but does somebody reading this mailing list have any ideas of the way to resolv this problem. Or can you give me links or else to help me ! It a project on with I had to figth for Linux to be considered as an alternative rather than a commercial router product ! It would be a

Re: Routing problems using metric [Does somebody undestood !]

2001-04-20 Thread John R Lenton
On Fri, Apr 20, 2001 at 09:58:02AM +, fr ml wrote: Sorry to insist, but does somebody reading this mailing list have any ideas of the way to resolv this problem. Or can you give me links or else to help me ! It a project on with I had to figth for Linux to be considered as an

Routing problems using metric

2001-04-17 Thread fr ml
Hi, I have some troubles with kernel routes on my Debian Linux box (Ip @ 192.168.1.100). This message migth not be a particular debian problem, but I don't know other mailing list that could help me ! So, I've got two default gateway Route Gateway Metric default 192.168.1.254 0 default

Re: Routing problems

2001-04-09 Thread David Wright
Quoting Derrick (Thrawn01) ([EMAIL PROTECTED]): I have a debian machine on a network, and has a modem. Both of theses links could be up at anytime. when the ppp link is down i wan't to use a gatway on the network to access. but when the ppp is up I wan't it to access the ppp first before

Routing problems

2001-04-06 Thread Derrick \(Thrawn01\)
I have a debian machine on a network, andhas a modem. Both of theses links could be up at anytime. when the ppp link is down i wan't to use a gatway on the network to access. but when the ppp is up I wan't it to access the ppp first before it trys the network. I thought about seting up my

ISDN and routing problems

2000-10-19 Thread robert_wilhelm_land
I'm having trouble with adapting the ISDN device to a 2.0.38 system. A helpful person told me that the routing table lacks of some information but he couldn't help me further. The kernel correctly detects the AVM ISDN PCI device . Hoping that Debian users have more knowledge in system internals

Re: ISDN and routing problems

2000-10-19 Thread Philipp Schulte
On Thu, Oct 19, 2000 at 12:49:57PM +0200, robert_wilhelm_land wrote: I'm having trouble with adapting the ISDN device to a 2.0.38 system. A helpful person told me that the routing table lacks of some information but he couldn't help me further. ... GOOFY:[rland] #route -n Kernel IP

Re: ISDN and routing problems

2000-10-19 Thread robert_wilhelm_land
Phil wrote: GOOFY:[rland] #route -n Kernel IP routing table Destination GatewayGenmask Flags Metric RefUse Iface 192.168.1.0 0.0.0.0255.255.255.0 U 0 03 eth0 127.0.0.00.0.0.0255.0.0.0 U 0 02 lo Would someone

Routing problems

1999-05-04 Thread Loek Engels
I'm having some problems getting my local network up and running again ever since I've upgraded my system from RH5.1 to Debian 2.1. Even ping cannot get throught to my local network... here's my routing table and eth0 configuration Destination Gateway Genmask Flags Metric Ref

Re: Routing problems

1999-05-04 Thread Craig Hancock
Loek Engels wrote: I'm having some problems getting my local network up and running again ever since I've upgraded my system from RH5.1 to Debian 2.1. Even ping cannot get throught to my local network... here's my routing table and eth0 configuration Destination Gateway Genmask

Dial-up Routing problems

1998-11-19 Thread Bill Van Devender
I have got a problem here that's been driving me nuts for about a week or so. I did a dselect upgrade last week and now I can no longer reach sites that are beyond my local subnets. I can ping any of the machines on my little toaster-box home network. I can ping loopback. I can ping any of the

Re: diald / ppp routing problems

1997-11-10 Thread Joe Stewart
Thanks, I feel pretty dumb for not looking at poff. I had a file called ppp.info that contains my current ( dynamic) ip address. The suggestion that it is timing problem may be correct. It is able to connect with either pon or diald, but diald is never successful after getting my pap

Re: diald / ppp routing problems

1997-11-08 Thread john
I wrote: pppd looks in /var/run to find out how many ppp's are running. That should read: poff looks in ... -- John Hasler [EMAIL PROTECTED] (John Hasler) Dancing Horse Hill Elmwood, WI -- TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word unsubscribe to [EMAIL PROTECTED] . Trouble?

Re: diald / ppp routing problems

1997-11-07 Thread Joe Stewart
I have a similar? problem. After a system crash from disk errors, a working diald/ppp setup will not connect correctly. The error message received is serial line looped back. I could not find a description of this message anywhere. After uninstalling diald and using pon, I am connected now.

Re: diald / ppp routing problems

1997-11-07 Thread john
Joe Stewart writes: After a system crash from disk errors, a working diald/ppp setup will not connect correctly. The error message received is serial line looped back. I could not find a description of this message anywhere. This should be in a FAQ somewhere. It almost always means that ppp

Re: diald / ppp routing problems on hamm system [SOLVED]

1997-11-06 Thread Ken Lauffenburger
This did the trick. Thanks Phil! This disrupted my operations here for a few days, and seems like it could impact other people upgrading to hamm from bo. So should I file a bug report on this, and if so how do I do it? --ken I very recently upgraded my home system from bo to hamm. As soon

Re: diald / ppp routing problems on hamm system [SOLVED]

1997-11-06 Thread Joost Kooij
There were some problems reported with the /etc/nsswitch.conf. The networks line says files dns which means that when resolving a network address, libc will try first /etc/networks, then ask on DNS. However route tries to resolve the net diald passes to it and blocks in there (the

Re: diald / ppp routing problems on hamm system

1997-11-06 Thread Bonard B. Timmons III
Philippe Troin [EMAIL PROTECTED] writes: On Tue, 04 Nov 1997 10:45:10 CST Ken Lauffenburger ([EMAIL PROTECTED]) wrote: Hello, I very recently upgraded my home system from bo to hamm. As soon as I installed the netbase package, diald stopped working. The PPP link would connect, but

Re: diald / ppp routing problems on hamm system

1997-11-06 Thread Bonard B. Timmons III
Oops! My so-called solution has a symptom looking for a problem. From the syslog: kernel: sl0: transmit timed out, bad line quality? kernel: sl0: transmit timed out, bad line quality? last message repeated 2 times [EMAIL PROTECTED] route -n Kernel IP routing table Destination Gateway Genmask

Re: diald / ppp routing problems on hamm system

1997-11-06 Thread Ken Lauffenburger
these messages too. But when I cleared up my routing problems by changing the nsswitch.conf file, those messages disappeared also. I haven't received a good explanation for them yet. Maybe you have an additional problem with your diald/ppp configuration? I'll be happy to share my configuration files

Re: diald / ppp routing problems on hamm system

1997-11-05 Thread Philippe Troin
On Tue, 04 Nov 1997 10:45:10 CST Ken Lauffenburger ([EMAIL PROTECTED]) wrote: Hello, I very recently upgraded my home system from bo to hamm. As soon as I installed the netbase package, diald stopped working. The PPP link would connect, but the PPP link no longer was selected as the

diald / ppp routing problems on hamm system

1997-11-04 Thread Ken Lauffenburger
Hello, I very recently upgraded my home system from bo to hamm. As soon as I installed the netbase package, diald stopped working. The PPP link would connect, but the PPP link no longer was selected as the default route. However, I could establish the link using the 'pon' command. (I was

Re: weird routing problems.

1997-06-25 Thread Heiko Schlittermann
On Jun 24, Shaya Potter wrote : : I somehow did something that affects route. I have the simple settings : that the debian installer automatically sets up in my /etc/init.d/network : file. : : This ifconfig's the eth0 interface appropriatly, set's up the network, but : when it tries to set the

Re: weird routing problems.

1997-06-25 Thread Shaya Potter
I don't know what happened, but everything works now, my network.bak script (the original one) works perfectly, and the modified version doesn't work. well, since everythings working fine right now (crossed fingers), hopefully it will stay that way. On Wed, 25 Jun 1997, Heiko Schlittermann

weird routing problems.

1997-06-24 Thread Shaya Potter
I somehow did something that affects route. I have the simple settings that the debian installer automatically sets up in my /etc/init.d/network file. This ifconfig's the eth0 interface appropriatly, set's up the network, but when it tries to set the default route, I get. chum# route add

Re: IP Routing Problems....

1996-12-23 Thread Kevin Traas
On Sat, 21 Dec 1996, Kevin Traas wrote: The router at the ISP is pretty non-configurable. It only supports dynamic routing, so the only thing that can be configured on it is the IP address of the port I'm connecting to. All routing information is supposed to be learned via RIP. But,

Re[2]: IP Routing Problems....

1996-12-23 Thread ryan quick
I do have access to their router, but there is nothing, besides the interface IP address, to configure on it - all routing is learned via RIP. I can't establish any static routes and it's not learning them dynamically and I can't figure out why. I don't want Box_A to be a firewall (yet)

Re: Re[2]: IP Routing Problems....

1996-12-23 Thread Kevin Traas
I do have access to their router, but there is nothing, besides the interface IP address, to configure on it - all routing is learned via RIP. I can't establish any static routes and it's not learning them dynamically and I can't figure out why. I don't want Box_A to be a firewall

Re: IP Routing Problems....

1996-12-23 Thread Jens B. Jorgensen
[EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- On Sat, 21 Dec 1996, Kevin Traas wrote: The router at the ISP is pretty non-configurable. It only supports dynamic routing, so the only thing that can be configured on it is the IP address of the port I'm connecting to.

Re: IP Routing Problems....

1996-12-22 Thread hakan
-BEGIN PGP SIGNED MESSAGE- On Sat, 21 Dec 1996, Kevin Traas wrote: The router at the ISP is pretty non-configurable. It only supports dynamic routing, so the only thing that can be configured on it is the IP address of the port I'm connecting to. All routing information is

IP Routing Problems....

1996-12-21 Thread Kevin Traas
I'm having some problems getting my network connected to the Internet and I'm hoping you can help I'm pretty good at TCP/IP, but something with the routing has got me stumped. PLEASE HELP! grin I've got two Linux boxes connected via a serial cable (about 50'). The first box (Box_A) is

Re: Routing Problems

1996-11-18 Thread Hakan Ardo
-BEGIN PGP SIGNED MESSAGE- On Mon, 11 Nov 1996, Kevin Traas wrote: Whenever I try viewing the current routing tables by typing route or netstat -r at the command prompt I only get the standard header - no information. The command just hangs and I must Ctrl-C to get out. I've

Routing Problems

1996-11-12 Thread Kevin Traas
Whenever I try viewing the current routing tables by typing route or netstat -r at the command prompt I only get the standard header - no information. The command just hangs and I must Ctrl-C to get out. I've heard from someone that this occassionally happens to him - but I've never

Re: Routing Problems

1996-11-12 Thread Philippe Troin
On Mon, 11 Nov 1996 21:00:11 PST Kevin Traas ([EMAIL PROTECTED]) wrote: Whenever I try viewing the current routing tables by typing route or netstat -r at the command prompt I only get the standard header - no information. The command just hangs and I must Ctrl-C to get out. I've