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quagga-ripd crash during keychain configuration

 

 

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ganeshreddyk at gmail

May 16, 2012, 11:04 PM

Post #1 of 2 (315 views)
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quagga-ripd crash during keychain configuration

Hi All,

We are exercising quagga0.99.20-quagga-ripd.  keychain  configuration
commands in the below mentioned scenario leads to quagg-ripd crash.
Did anybody observe this ?

Please share any patch/fix for this issue.

============== steps to arrive the issue ============
telnet 127.1 2602
<<zebra, login password
ripd$enable
ripd#conf term
..
..

ripd(config-keychain)# do sh run

Current configuration:
!
hostname ripd
password zebra
log stdout
!
key chain testing
key 14
 key-string testing
 accept-lifetime 09:33:15 May 18 2012 duration 120
!
router rip
network eth0
!
line vty
!
end
ripd(config-keychain)# no ke
ripd(config-keychain)# no key 14
ripd(config-keychain)# ke
ripd(config-keychain)# key 14
ripd(config-keychain-key)# ac
ripd(config-keychain-key)# accept-lifetime 09:33:15 May 18 2012 duration 120
ripd(config-keychain-key)# ke
ripd(config-keychain-key)# key-st
ripd(config-keychain-key)# key-string st
ripd(config-keychain-key)# key-string testing
ripd(config-keychain-key)#
ripd# conf ter
ripd(config)# i
interface  ip         ipv6
ripd(config)# in
ripd(config)# interface eth0
ripd(config-if)# ip rip au
ripd(config-if)# ip rip authentication m
ripd(config-if)# ip rip authentication mode m
ripd(config-if)# ip rip authentication mode md5
ripd(config-if)# ip ri
ripd(config-if)# ip rip au
ripd(config-if)# ip rip authentication k
ripd(config-if)# ip rip authentication key-chain testing
ripd(config-if)# k
ripd(config-if)# ip rip sp
ripd(config-if)# ip rip split-horizon p
ripd(config-if)# ip rip split-horizon poisoned-reverse
ripd(config-if)# ip rip
ripd(config-if)# ip rip se
ripd(config-if)# ip rip send ver
ripd(config-if)# ip rip send version 2
ripd(config-if)# ip ri
ripd(config-if)# ip rip r
ripd(config-if)# ip rip receive ver
ripd(config-if)# ip rip receive version 2
ripd(config-if)# exit
ripd(config)# ke
ripd(config)# key ch
ripd(config)# key chain test
ripd(config)# do sh ip rip
Codes: R - RIP, C - connected, S - Static, O - OSPF, B - BGP
Sub-codes:
     (n) - normal, (s) - static, (d) - default, (r) - redistribute,
     (i) - interface

    Network            Next Hop         Metric From            Tag Time
C(i) 192.168.1.0/24     0.0.0.0               1 self              0
ripd(config)# ke
ripd(config)# key c
ripd(config)# key chain testing
ripd(config-keychain)# no ke
ripd(config-keychain)# no key 14
ripd(config-keychain)# ke
ripd(config-keychain)# key 14
ripd(config-keychain-key)# ac
ripd(config-keychain-key)# accept-lifetime 09:33:15 May 18 2012
duration 120Connection closed by foreign host.
root [at] linu:~#
/* Here the ripd got crashed, hence quagga-ripd  shell is closed */
============== steps to arrive the issue ============

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infrastation at yandex

Jun 4, 2012, 6:58 AM

Post #2 of 2 (253 views)
Permalink
Re: quagga-ripd crash during keychain configuration [In reply to]

17.05.2012, 10:04, "Ganesh Reddy K" <ganeshreddyk [at] gmail>:
> Hi All,
>
> We are exercising quagga0.99.20-quagga-ripd. škeychain šconfiguration
> commands in the below mentioned scenario leads to quagg-ripd crash.
> Did anybody observe this ?
>
> Please share any patch/fix for this issue.

Hello.

Here is a solution to this problem:
https://github.com/Quagga-RE/quagga-RE/commit/fb46031d2731083b44687ff2de879bd78ba75864

Thank you for spotting this issue.

--
Denis Ovsienko
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