Date: Mon, 20 Mar 1995 16:55:54 EST5EDT From: "Andrew Webster" <awebster@dataradio.com> To: freebsd-questions@FreeBSD.org, gated-alpha@gated.cornell.edu Subject: Gated is crashing my system! Message-ID: <9503202148.AA26658@rf.dataradio.com>
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Hi,
I'm having some problems with gated R3_5Alpha9 on a FreeBSD 2.0 system.
The system has 5 dialin lines that either allow shell or slip access.
After operating correctly for some time (1-2 hours), the system crashes
after gated tries to remove a route from the kernel when one of the slip
lines shuts down. The commands issued to shutdown the slip line are:
ifconfig slx down
ifconfig slx delete
A ifconfig slx <source address> 0.0.0.0 down was also tried, but the same
errors persist.
Stuck & very confused, I would appreciate any light anyone can shed on
this subject. I am currently not subscribed to gated-alpha, so please
reply by email.
Here is the contents of my gated.conf file:
traceoptions "/var/log/gated" general ;
options syslog upto notice ;
interfaces {
interface all passive ;
} ;
rip yes {
nobroadcast ;
sourcegateways 198.168.73.2 198.168.73.1 ;
trustedgateways 192.172.250.4 ;
} ;
static {
default gateway 198.168.73.2 preference 50 retain ;
199.84.157.0 mask 255.255.255.0 gateway 192.172.250.8 ;
199.84.158.0 mask 255.255.255.0 gateway 192.172.250.8 ;
199.84.159.0 mask 255.255.255.0 gateway 192.172.250.8 ;
} ;
export proto rip gateway 198.168.73.1 198.168.73.2 {
proto direct ;
proto static {
all metric 1 ;
} ;
} ;
The system is configured as follows:
__________ _______ ______
| FREEBSD |198.168.73.135 .21|ISDN | .2| |
| 2.0 |----------------------------|BRIDGES|-----|ROUTER|
|__________| |_______| |______|
192.172.250.8| |||||| 199.84.157.x
| [MODEMS]
|
|
|
The 198.168.73.135 is an ethernet interface through two ISDN bridges to a
T1 router (198.168.73.2) to the ANS Net.
The 192.172.250.8 is an ethernet interface to our internal backbone
network.
The 199.84.157.x are slip interfaces to dial-up slip connections.
When the system crashes, the following is in the gated log file:
Mar 20 16:09:22 rip_recv: ignoring RIP Response packet from
198.168.73.133+520 - not on trustedgateways list
Mar 20 16:09:22
Mar 20 16:09:33 rip_recv: ignoring RIP Response packet from
198.168.73.133+520 - not on trustedgateways list
Mar 20 16:09:33
Mar 20 16:09:40 rip_recv: ignoring RIP Response packet from
198.168.73.1+520 - not on trustedgateways list
Mar 20 16:09:40
Mar 20 16:09:52 rip_recv: ignoring RIP Response packet from
198.168.73.133+520 - not on trustedgateways list
Mar 20 16:09:52
Mar 20 16:09:55 EVENT <UpDown> sl1 index 13 <PointToPoint Multicast>
Mar 20 16:09:55
Mar 20 16:09:55 EVENT 199.84.157.40
Mar 20 16:09:55 EVENT index: 13 name: sl1 state: <PointToPoint
Multicast NoAge>
Mar 20 16:09:55 EVENT change: <UpDown> metric: 0 route: installed
Mar 20 16:09:55 EVENT preference: 0 down: 120 refcount: 3 mtu: 488
Mar 20 16:09:55 EVENT lcladdr: 199.84.157.2
Mar 20 16:09:55 EVENT subnetmask: 255.255.255.255
Mar 20 16:09:55
Mar 20 16:09:55 if_rtdelete: DELETE route for interface sl1
199.84.157.40/255.255.255.255
CHANGE 199.84.157.40 255.255.255.255 gw 199.84.157.2 Direct pref
0/0 metric 0/0 sl1 <Delete Retain>
Mar 20 16:09:55 rt_close: 1 route proto IF
Mar 20 16:09:55
< SYSTEM REBOOTS >
Mar 20 16:15:31 trace_on: Tracing to "/var/log/gated" started
Mar 20 16:15:31
Mar 20 16:15:31 Tracing flags enabled: general
Mar 20 16:15:31
Mar 20 16:15:33 inet_routerid_notify: Router ID: 192.172.250.8
Mar 20 16:15:33
Mar 20 16:15:33
Mar 20 16:15:33 krt_rtread: Initial routes read from kernel (via
getkerninfo/sysctl):
ADD 0.0.0.0 0.0.0.0 gw 198.168.73.2 Kernel pref
40/0 metric 0/0 ed1 <Ext Active Retain Gateway Static>
ADD 127.0.0.1 255.255.255.255 gw 127.0.0.1 Kernel pref
-254/0 metric 0/0 lo0 <NotInstall NoAdvise Ext Hidden Gateway>
ADD 127.0.0.1 255.255.255.255 Kernel pref 0/-272639880
metric 0/-272639876 <NoAdvise Active Gateway>
CHANGE 127.0.0.1 255.255.255.255 Kernel pref 0/-272639880
metric 0/-272639876 <NoAdvise Delete Gateway>
RELEASE 127.0.0.1 255.255.255.255 gw 127.0.0.1 Kernel pref
-254/0 metric 0/0 lo0 <NotInstall NoAdvise Ext Release Gateway>
KRT READ REMNANT 192.172.250 mask 255.255.255 router #1
flags <UP CLONING>101: ignoring
KRT READ REMNANT 192.172.250.4 router #1 0.20.af.c.25.2a flags <UP HOST
LLINFO>405: ignoring
KRT READ REMNANT 198.168.73 mask 255.255.255 router #2
flags <UP CLONING>101: ignoring
KRT READ REMNANT 198.168.73.2 router #2 8.0.5a.13.24.e4 flags <UP HOST
LLINFO>405: ignoring
KRT READ REMNANT 224 mask 240 router #1
flags <UP CLONING STATIC>901: ignoring
Mar 20 16:15:33 rt_close: 5 routes proto KRT
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 192.172.250.8
Mar 20 16:15:33 if_ifachange: index: 1 name: ed0 state: <Up
Broadcast Multicast Simplex NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: not
installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 1
mtu: 1436
Mar 20 16:15:33 if_ifachange: broadaddr: 192.172.250.255
Mar 20 16:15:33 if_ifachange: subnet: 192.172.250 subnetmask:
255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 if_rtup: ADD route for interface ed0
192.172.250.8/255.255.255
ADD 192.172.250 255.255.255 gw 192.172.250.8 Direct pref
0/0 metric 0/0 ed0 <Int Active Retain>
Mar 20 16:15:33 rt_close: 1 route proto IF
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 198.168.73.135
Mar 20 16:15:33 if_ifachange: index: 2 name: ed1 state: <Up
Broadcast Multicast Simplex NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: not
installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 2
mtu: 1436
Mar 20 16:15:33 if_ifachange: broadaddr: 198.168.73.255
Mar 20 16:15:33 if_ifachange: subnet: 198.168.73 subnetmask:
255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 if_rtup: ADD route for interface ed1
198.168.73.135/255.255.255
ADD 198.168.73 255.255.255 gw 198.168.73.135 Direct pref
0/0 metric 0/0 ed1 <Int Active Retain>
Mar 20 16:15:33 rt_close: 1 route proto IF
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 127.0.0.1
Mar 20 16:15:33 if_ifachange: index: 3 name: lo0 state: <Up
Loopback Multicast NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: not
installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 2
mtu: 65468
Mar 20 16:15:33 if_ifachange: broadaddr: 127.0.0.1
Mar 20 16:15:33 if_ifachange: subnetmask: 255.255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 if_rtup: ADD route for interface lo0
127.0.0.1/255.255.255.255
ADD 127.0.0.1 255.255.255.255 gw 127.0.0.1 Direct pref
0/0 metric 0/0 lo0 <NoAdvise Active Retain>
Mar 20 16:15:33 rt_close: 1 route proto IF
Mar 20 16:15:33
Mar 20 16:15:33
Mar 20 16:15:33 ***Routes are being installed in kernel
Mar 20 16:15:33
Mar 20 16:15:33
Mar 20 16:15:33 Commence routing updates
Mar 20 16:15:33
Mar 20 16:15:33 inet_routerid_notify: Router ID: 192.172.250.8
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 192.172.250.8
Mar 20 16:15:33 if_ifachange: index: 1 name: ed0 state: <Up
Broadcast Multicast Simplex NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 2
mtu: 1436
Mar 20 16:15:33 if_ifachange: broadaddr: 192.172.250.255
Mar 20 16:15:33 if_ifachange: subnet: 192.172.250 subnetmask:
255.255.255
Mar 20 16:15:33
ADD 0.0.0.0 0.0.0.0 gw 198.168.73.2 Static pref
50/0 metric 0/0 ed1 <Int Retain Gateway>
ADD 127 255 gw 127.0.0.1 Static pref
0/0 metric 0/0 lo0 <NoAdvise Int Active Reject>
ADD 199.84.157 255.255.255 gw 192.172.250.8 Static pref
60/0 metric 0/0 ed0 <Int Active Gateway>
ADD 199.84.158 255.255.255 gw 192.172.250.8 Static pref
60/0 metric 0/0 ed0 <Int Active Gateway>
ADD 199.84.159 255.255.255 gw 192.172.250.8 Static pref
60/0 metric 0/0 ed0 <Int Active Gateway>
Mar 20 16:15:33 rt_close: 5 routes proto RT
Mar 20 16:15:33
Mar 20 16:15:33 KRT SENT type ADD(1)flags HOST(4) error 17: File exists
Mar 20 16:15:33 KRT SENT dest 224.0.0.9 gateway 127.0.0.1
Mar 20 16:15:33
Mar 20 16:15:33 rip_target_list: supplying updates to 2 gateways
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 198.168.73.135
Mar 20 16:15:33 if_ifachange: index: 2 name: ed1 state: <Up
Broadcast Multicast Simplex NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 7
mtu: 1436
Mar 20 16:15:33 if_ifachange: broadaddr: 198.168.73.255
Mar 20 16:15:33 if_ifachange: subnet: 198.168.73 subnetmask:
255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 if_ifachange: 127.0.0.1
Mar 20 16:15:33 if_ifachange: index: 3 name: lo0 state: <Up
Loopback Multicast NoAge>
Mar 20 16:15:33 if_ifachange: change: <> metric: 0 route: installed
Mar 20 16:15:33 if_ifachange: preference: 0 down: 120 refcount: 4
mtu: 65468
Mar 20 16:15:33 if_ifachange: broadaddr: 127.0.0.1
Mar 20 16:15:33 if_ifachange: subnetmask: 255.255.255.255
Mar 20 16:15:33
Mar 20 16:15:33
Mar 20 16:15:33 rt_new_policy: new policy started with 8 entries
RELEASE 127.0.0.1 255.255.255.255 Kernel pref 0/-272639880
metric 0/-272639876 <NoAdvise Delete Release Gateway>
Mar 20 16:15:33 KRT SENT type ADD(1)flags UP CLONING(101) error 17: File
exists
Mar 20 16:15:33 KRT SENT dest 192.172.250 gateway 192.172.250.8 netmask
255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 KRT SENT type ADD(1)flags UP CLONING(101) error 17: File
exists
Mar 20 16:15:33 KRT SENT dest 198.168.73 gateway 198.168.73.135 netmask
255.255.255
Mar 20 16:15:33
Mar 20 16:15:33 rt_new_policy: new policy ended with 8 entries
Mar 20 16:15:33
Mar 20 16:15:33 rip_recv: ignoring RIP Response packet from
198.168.73.1+520 - not on trustedgateways list
Mar 20 16:15:33
Mar 20 16:15:33 rip_recv: ignoring RIP Response packet from
198.168.73.133+520 - not on trustedgateways list
Mar 20 16:15:33
Mar 20 16:15:38 rip_recv: ignoring RIP Response packet from
198.168.73.1+520 - not on trustedgateways list
Mar 20 16:15:38
Mar 20 16:15:39 rip_recv: ignoring RIP Response packet from
198.168.73.1+520 - not on trustedgateways list
Mar 20 16:15:39
Mar 20 16:15:51 rip_recv: ignoring RIP Response packet from
198.168.73.133+520 - not on trustedgateways list
Mar 20 16:15:51
Mar 20 16:16:07
Mar 20 16:16:07
Mar 20 16:16:07
< SYSTEM IS OPERATING NORMALLY AGAIN >
Someone help please!!
-----------------------------------------------------------------------
Andrew Webster Network Manager / Special Projects
Dataradio Inc. 200-5500 Royalmount Ave. TEL: +1 514 737 0020
Town of Mount Royal, QC, CANADA H4P 1H7 FAX: +1 514 737 7883
http://www.dataradio.com Email: awebster@dataradio.com
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