Kerem saka | 25 Jun 22:19 2016
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[quagga-users 14362] Adding Custom Daemon

Hi everyone,

i am trying to add a new Custom Daemon to the quagga software, but i have some difficulties doing so.
I am asking here if someone know of a good tutorial for adding a custom daemon, or can shortly explain which function i need for communicating with the zebra daemon.
Thank you


Best Regards

Kerem Saka
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Steve Clark | 20 Jun 19:01 2016

[quagga-users 14361] quagga support?

Hi,

Does 0.99.22 support either

ip ospf database-filter all out
or
neighbor <IP> database-filter all out

Thanks,
Steve

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Welisson Tomé | 15 Jun 21:38 2016
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[quagga-users 14359] Problem packet duplicate

Hello Everyone

We have a router edge linux running zebra+ospfd+bgpd as a DR into our network, and after installed another router and it has been started it became as BDR due a config wrong, but right away we re-configured and this one got as dr other, after that whole our mikrotik getting with their ospf state between them as 2-way, and my router quagga is receiving notice as packet duplicated from our others routers.

Above following a piece from my log reffering it.

2016/06/15 13:09:58 OSPF: DR-Election[1st]: Backup 0.0.0.0
2016/06/15 13:09:58 OSPF: DR-Election[1st]: DR     192.168.0.139
2016/06/15 13:09:58 OSPF: Packet[DD]: Neighbor 192.168.0.139 Negotiation done (Slave).
2016/06/15 13:09:58 OSPF: Packet[DD] [Slave]: Neighbor 192.168.0.139 packet duplicated.
2016/06/15 13:09:58 OSPF: nsm_change_state(192.168.0.139, Loading -> Full): scheduling new router-LSA origination

Is there someone could help me with this situations?

I've tried to restart ospfd but no success.

 

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Luc Paulin | 11 Jun 23:03 2016
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[quagga-users 14349] OSPF dead but subsys locked

Hi, I have setup OSPF routing but some reason the process keep dying ..  

[root <at> secip1 ~]# /etc/init.d/ospfd status
ospfd dead but subsys locked
[root <at> secip1 ~]# /etc/init.d/ospfd stop
Shutting down ospfd:                                       [FAILED]
[root <at> secip1 ~]# /etc/init.d/ospfd start
Starting ospfd:                                            [  OK  ]


When looking at the logs I see the following lines.. 
2016/06/11 10:13:29 OSPF: Route[External]: Calculate AS-external-LSA to 192.168.27.0/24
2016/06/11 10:13:29 OSPF: Route[External]: type-2 created.
2016/06/11 10:13:29 OSPF: Route[External]: New route is better
2016/06/11 10:13:29 OSPF: Route[External]: Calculate AS-external-LSA to 192.168.69.0/24
2016/06/11 10:13:29 OSPF: Route[External]: type-2 created.
2016/06/11 10:13:29 OSPF: Route[External]: Adding a new route 192.168.69.0/24
2016/06/11 10:13:29 OSPF: Link State Acknowledgment: Neighbor[192.168.250.182] state 2-Way is less than Exchange
2016/06/11 10:13:29 OSPF: Link State Acknowledgment: Neighbor[192.168.250.162] state 2-Way is less than Exchange
2016/06/11 10:13:30 OSPF: Link State Acknowledgment: Neighbor[192.168.250.161] state 2-Way is less than Exchange
2016/06/11 10:13:30 OSPF: Link State Acknowledgment: Neighbor[192.168.250.181] state 2-Way is less than Exchange
OSPF: Received signal 11 at 1465654410 (si_addr 0x34); aborting...
Backtrace for 9 stack frames:
/usr/lib64/quagga/libzebra.so.0(zlog_backtrace_sigsafe+0x43)[0x2b2998474863]
/usr/lib64/quagga/libzebra.so.0(zlog_signal+0x197)[0x2b2998474d87]
/usr/lib64/quagga/libzebra.so.0[0x2b299847f441]
/lib64/libc.so.6[0x2b29991e22f0]
/usr/lib64/quagga/libospf.so.0(ospf_maxage_lsa_remover+0x7a)[0x2b29981e57ba]
/usr/lib64/quagga/libzebra.so.0(thread_call+0x7f)[0x2b299846614f]
/usr/sbin/ospfd(main+0x312)[0x2b2997d88a52]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2b29991cf994]
/usr/sbin/ospfd[0x2b2997d885f9]


I previously had bgp setup and never had issues, I am now in the process to migrate over to OSPF, but look like it's not very stable so far

Can someone help me figuring out the issues, the server is a Centos 5.8 with Quagga 0.98.6-5.el5_5.2

Thanx! 



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Phaniprakash Jayanthi | 9 Jun 20:59 2016
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[quagga-users 14342] New terminal for every vtysh command

Hi,
I am running Quagga on Ubuntu 14. I followed the steps in the link below 
for installing Quagga.

https://wiki.ubuntu.com/JonathanFerguson/Quagga

When I start the Quagga process using the command sudo vtysh, a new 
terminal opens which displays "END". I have to use q to close the 
terminal. This problem persists for every other vtysh command or 
ospf/bgp configuration commands. I added the lines "export 
VTYSH_PAGER=more" and "VTYSH_PAGER=more" to the end of files 
/etc/bash.bashrc & /etc/environment respectively and restarted the 
Quagga process but the problem persists. How do I get rid of this 
problem? This is really frustrating.
Regards,
Phaniprakash Jayanthi
User | 9 Jun 18:33 2016

[quagga-users 14341] RIP & distribute-list

Hello all.
I try to use quagga (mostly ripd) 0.99.23.1-1+deb8u1 on debian 8.
In documentation 
(http://www.nongnu.org/quagga/docs/quagga.html#Filtering-RIP-Routes) 
described "distribute-list" command, but in my installation this command 
is not supported.
What is it: this command is no longer supported and the documentation 
does not match my version of quagga, or quagga package in debian 
compiled without "distribution list" command?
Thank you.
Anil DSouza | 3 Jun 08:01 2016
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[quagga-users 14340] Re: redistribute both IPv4 and IPv6 connected routes - howto?

Can someone have a look on how to get this working?

On Mon, May 30, 2016 at 3:01 PM, Anil DSouza <anilsou77-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
Hi Guys, 

I've been trying to get both ipv4 and ipv6 routes in place with BGP,  found no luck so far, Surfing the internet lead me to the same issue reported earlier in ilist.   I've trying this on latest version 1.0.20160315 and find no success.   I  also tried 0.99.20 with patch attached to the earlier ilist and that works like charm.   

Can someone help how can i achieve this with latest version of quagga?   

Below is the test output for both 1.0.20160315 and patched version of 0.99.20

#========== quaggga  1.0.20160315 ===========

07:57:13 a <at> oxy-oxygen-0a52c5e3:~$  bgpd -v
bgpd version 1.0.20160315
Copyright 1996-2005 Kunihiro Ishiguro, et al.
configured with:
--enable-vtysh --disable-ripd --disable-ripngd --disable-isisd --disable-pimd --disable-ospfd --disable-ospf6d --disable-ospfapi --disable-ospfclient --disable-isisd --disable-rtadv --enable-logfile-mask=0644 --prefix=/home/y --libdir=/home/y/lib64 --enable-user=quagga --enable-group=users --enable-vty-group=users --disable-doc
07:57:21 a <at> oxy-oxygen-0a52c5e3:~$


oxy-oxygen-0a52c5e3# show ip route connected
Codes: K - kernel route, C - connected, S - static, R - RIP,
       O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel,
       > - selected route, * - FIB route

C>* 10.1.1.10/32 is directly connected, lo
C>* 10.82.196.0/22 is directly connected, eth0
C>* 127.0.0.0/8 is directly connected, lo
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# show ipv6 route  connected
Codes: K - kernel route, C - connected, S - static, R - RIPng,
       O - OSPFv6, I - IS-IS, B - BGP, A - Babel,
       > - selected route, * - FIB route

C>* ::1/128 is directly connected, lo
C>* 2002::/16 is directly connected, lo
C>* fe80::/64 is directly connected, eth0
oxy-oxygen-0a52c5e3#


oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# configure  terminal
oxy-oxygen-0a52c5e3(config)# router bgp  1
oxy-oxygen-0a52c5e3(config-router)# redistribute connected
oxy-oxygen-0a52c5e3(config-router)#  address-family ipv6
oxy-oxygen-0a52c5e3(config-router-af)#  redistribute connected
oxy-oxygen-0a52c5e3(config-router-af)# end
oxy-oxygen-0a52c5e3#

oxy-oxygen-0a52c5e3# show ip bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, = multipath,
              i internal, r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 10.1.1.10/32     0.0.0.0                  0          32768 ?
*> 10.82.196.0/22   0.0.0.0                  0          32768 ?

Displayed  2 out of 2 total prefixes
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# show ipv6 bgp
No BGP prefixes displayed, 0 exist
oxy-oxygen-0a52c5e3#

#========== quaggga  1.0.20160315  end ===========




#========== quaggga  0.99.20  ===========
#  redistribute connected works after applying the patch for 0.99.20

07:57:16 a <at> oxy-oxygen-0a52c5e4:~$  bgpd -v
bgpd version 0.99.20
Copyright 1996-2005 Kunihiro Ishiguro, et al.
07:57:18 a <at> oxy-oxygen-0a52c5e4:~$


oxy-oxygen-0a52c5e4# show ip route connected
Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       I - ISIS, B - BGP, > - selected route, * - FIB route

C>* 10.1.1.10/32 is directly connected, lo
C>* 10.82.196.0/22 is directly connected, eth0
C>* 127.0.0.0/8 is directly connected, lo
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# show ipv6 route  connected
Codes: K - kernel route, C - connected, S - static, R - RIPng, O - OSPFv3,
       I - ISIS, B - BGP, * - FIB route.

C>* ::1/128 is directly connected, lo
C>* 2002::/16 is directly connected, lo
C>* fe80::/64 is directly connected, eth0
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# configure  terminal
oxy-oxygen-0a52c5e4(config)#  router bgp  1
oxy-oxygen-0a52c5e4(config-router)# redistribute connected
oxy-oxygen-0a52c5e4(config-router)#  address-family ipv6
oxy-oxygen-0a52c5e4(config-router-af)#  redistribute connected
oxy-oxygen-0a52c5e4(config-router-af)# end
oxy-oxygen-0a52c5e4#

oxy-oxygen-0a52c5e4# show ip bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 10.1.1.10/32     0.0.0.0                  1         32768 ?
*> 10.82.196.0/22   0.0.0.0                  1         32768 ?

Total number of prefixes 2
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# show ipv6 bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 2002::/16        ::                       1         32768 ?

Total number of prefixes 1
oxy-oxygen-0a52c5e4#

#========== quaggga  0.99.20 end ===========

Thanks,
Anil

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Sergey | 2 Jun 12:51 2016
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[quagga-users 14339] Too much "vty[??] <at> > echo PING" in log

Hello.

I see too much messages since I update to 1.0.20160315:

2016/06/01 04:27:03 OSPF: vty[??] <at> > echo PING
2016/06/01 04:27:08 OSPF: vty[??] <at> > echo PING

2016/06/02 04:03:20 ZEBRA: vty[??] <at> > echo PING
2016/06/02 04:03:25 ZEBRA: vty[??] <at> > echo PING

1 message per 5 seconds. Is there a need for such frequency
of messages ? 

--

-- 
Regards, Sergey
Anil DSouza | 30 May 12:45 2016
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[quagga-users 14336] redistribute both IPv4 and IPv6 connected routes - howto?

Hi Guys, 

I've been trying to get both ipv4 and ipv6 routes in place with BGP,  found no luck so far, Surfing the internet lead me to the same issue reported earlier in ilist.   I've trying this on latest version 1.0.20160315 and find no success.   I  also tried 0.99.20 with patch attached to the earlier ilist and that works like charm.   

Can someone help how can i achieve this with latest version of quagga?   

Below is the test output for both 1.0.20160315 and patched version of 0.99.20

#========== quaggga  1.0.20160315 ===========

07:57:13 a <at> oxy-oxygen-0a52c5e3:~$  bgpd -v
bgpd version 1.0.20160315
Copyright 1996-2005 Kunihiro Ishiguro, et al.
configured with:
--enable-vtysh --disable-ripd --disable-ripngd --disable-isisd --disable-pimd --disable-ospfd --disable-ospf6d --disable-ospfapi --disable-ospfclient --disable-isisd --disable-rtadv --enable-logfile-mask=0644 --prefix=/home/y --libdir=/home/y/lib64 --enable-user=quagga --enable-group=users --enable-vty-group=users --disable-doc
07:57:21 a <at> oxy-oxygen-0a52c5e3:~$


oxy-oxygen-0a52c5e3# show ip route connected
Codes: K - kernel route, C - connected, S - static, R - RIP,
       O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel,
       > - selected route, * - FIB route

C>* 10.1.1.10/32 is directly connected, lo
C>* 10.82.196.0/22 is directly connected, eth0
C>* 127.0.0.0/8 is directly connected, lo
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# show ipv6 route  connected
Codes: K - kernel route, C - connected, S - static, R - RIPng,
       O - OSPFv6, I - IS-IS, B - BGP, A - Babel,
       > - selected route, * - FIB route

C>* ::1/128 is directly connected, lo
C>* 2002::/16 is directly connected, lo
C>* fe80::/64 is directly connected, eth0
oxy-oxygen-0a52c5e3#


oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# configure  terminal
oxy-oxygen-0a52c5e3(config)# router bgp  1
oxy-oxygen-0a52c5e3(config-router)# redistribute connected
oxy-oxygen-0a52c5e3(config-router)#  address-family ipv6
oxy-oxygen-0a52c5e3(config-router-af)#  redistribute connected
oxy-oxygen-0a52c5e3(config-router-af)# end
oxy-oxygen-0a52c5e3#

oxy-oxygen-0a52c5e3# show ip bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, = multipath,
              i internal, r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 10.1.1.10/32     0.0.0.0                  0          32768 ?
*> 10.82.196.0/22   0.0.0.0                  0          32768 ?

Displayed  2 out of 2 total prefixes
oxy-oxygen-0a52c5e3#
oxy-oxygen-0a52c5e3# show ipv6 bgp
No BGP prefixes displayed, 0 exist
oxy-oxygen-0a52c5e3#

#========== quaggga  1.0.20160315  end ===========




#========== quaggga  0.99.20  ===========
#  redistribute connected works after applying the patch for 0.99.20

07:57:16 a <at> oxy-oxygen-0a52c5e4:~$  bgpd -v
bgpd version 0.99.20
Copyright 1996-2005 Kunihiro Ishiguro, et al.
07:57:18 a <at> oxy-oxygen-0a52c5e4:~$


oxy-oxygen-0a52c5e4# show ip route connected
Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,
       I - ISIS, B - BGP, > - selected route, * - FIB route

C>* 10.1.1.10/32 is directly connected, lo
C>* 10.82.196.0/22 is directly connected, eth0
C>* 127.0.0.0/8 is directly connected, lo
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# show ipv6 route  connected
Codes: K - kernel route, C - connected, S - static, R - RIPng, O - OSPFv3,
       I - ISIS, B - BGP, * - FIB route.

C>* ::1/128 is directly connected, lo
C>* 2002::/16 is directly connected, lo
C>* fe80::/64 is directly connected, eth0
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# configure  terminal
oxy-oxygen-0a52c5e4(config)#  router bgp  1
oxy-oxygen-0a52c5e4(config-router)# redistribute connected
oxy-oxygen-0a52c5e4(config-router)#  address-family ipv6
oxy-oxygen-0a52c5e4(config-router-af)#  redistribute connected
oxy-oxygen-0a52c5e4(config-router-af)# end
oxy-oxygen-0a52c5e4#

oxy-oxygen-0a52c5e4# show ip bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 10.1.1.10/32     0.0.0.0                  1         32768 ?
*> 10.82.196.0/22   0.0.0.0                  1         32768 ?

Total number of prefixes 2
oxy-oxygen-0a52c5e4#
oxy-oxygen-0a52c5e4# show ipv6 bgp
BGP table version is 0, local router ID is 10.1.1.10
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*> 2002::/16        ::                       1         32768 ?

Total number of prefixes 1
oxy-oxygen-0a52c5e4#

#========== quaggga  0.99.20 end ===========

Thanks,
Anil
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‪Majid Taleqani‬ ‪ | 24 May 16:32 2016
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[quagga-users 14335] EIGRP Quagga not working

Hi
i have downloaded Quagga with EIGRP Support from https://github.com/donaldsharp/quagga/tree/EIGRP-Development.
i have configured the following configuration to quagga :
{
interface enp0s8
     ip address 192.168.56.102/24
     link-detect

router eigrp 100
    network 192.168.56.0/24
}
and it is saved to running configuration. but when i type "show ip eigrp interface" it does not list my enp0s8 interface as an EIGRP enabled Interface and as a result it does not send Hello packet out that interface and finally can not make a neighborship with other routers.

the point is : EIGRP is not enabled in enp0s8 interface although i have configured the network command.
Thanks very much

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Qing Wang | 19 May 18:16 2016

[quagga-users 14327] Qugga vtysh question

Hi Quagga group,

I wonder if I can change the bgp prefix on the fly in quagga, except using uisng vtysh/telnet log into the bgp daemon process? For example, if I have network A announce prefix A1/24, can I change it to another announcement prefix A2/24 without configure bgp router manually via vtysh, for example, maybe using script?

Thanks in advance!!

Qing
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