Diganta Jena | 2 May 10:31 2016
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[quagga-users 14309] "daemons" and "quagga" File Missing in Linux Compilation

Hi,

I am trying to compile quagga-1.0.20160315 to a Linux( Ubuntu 14.04 LTS) OS. I have
successfully generated the configuration and executable files of all
except the "daemons" and "quagga" file in the etc/quagga path. The path is itself not
getting created and only the /etc directory contains the sample configuration files of
the daemons.Quagga directory is created only in the include directory. Please resolve
this issue. 

Thank you
Regards
Diganta Jena
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Diganta Jena | 27 Apr 08:23 2016
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[quagga-users 14303] Cross-Compilation Issue with Quagga


Hi,

I want to enable the RIP v2 routing protocol in my network card. I am trying to cross
compile quagga-1.0.20160315 into target powerpc-e300c3-linux-gnu
and I am configuring with the command:

./configure --prefix=/home/bbwt/work/user1 --host=powerpc-e300c3-linux-gnu
--target=powerpc-e300c3-linux-gnu

The following error was displayed
configure: error: vtysh needs libreadline but was not found and usable on your system.

I am wondering if the vtysh shell is required to be installed in our powerpc environment
and will it affect the Quagga functionality if absent

Thank you
Regards
Diganta Jena
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intended recipient you are notified that disclosing, copying, distributing or taking

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sender does not accept liability for any errors or omissions in the contents of this

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Manas Dash | 25 Apr 09:07 2016
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[quagga-users 14299] Support regarding BGP VPNV4 and BFD on Quagga,

Hi Experts,

would like to know do we have support for MP-BGP support on Quagga or not ? from the home page I can see that Quagga has support for BGPv4 but, in my current version what I am using does not have BGPv4 support..

Can any one help me in this ?? Also wanted to know do we support BFD in Quagga or not ?

-Manas
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Carlos Xavier | 22 Apr 21:03 2016
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[quagga-users 14296] two BGP instances

Hi.

We are setting two hosts to be our high availability gateway to our up streams providers.
Since only one host will have a established BGP connection, I'm trying to setup a iBGP session between the
gateways, to send the
learned routes from the active to the passive gateway.
Also the same router-id has to be used toward the upstream routers

I configured the BGP daemon this way, with the upstream routers it worked fine but the iBGP session won't get
up, because the same
router-id is used on both hosts.

Facing this issue I did the following configuration at the Quagga BGP deamon on both gateways.

Gateway rjgw-01 

bgp multiple-instance
!
router bgp 65001
 bgp router-id 192.168.2.111
 network 172.31.198.0/24
 neighbor 172.31.2.199 remote-as 65001
!
router bgp 65002 view 1
 bgp router-id 192.168.2.197
 neighbor 192.168.2.1 remote-as 23289
 neighbor 192.168.2.1 passive
!

Gateway rjgw-02 BGP

bgp multiple-instance
!
router bgp 65001
 bgp router-id 192.168.2.110
 network 172.31.199.0/24
 neighbor 172.31.2.198 remote-as 65001
!
router bgp 65002 view 1
 bgp router-id 192.168.2.197
 neighbor 192.168.2.1 remote-as 23289
 neighbor 192.168.2.1 passive
!

With the above configuration, both BGP session are up but the routes learned from the "view 1" session are
not added to the kernel
and so, they are not sent to the other node.

Is there another way I can achieve the wanted behavior working?
Am I missing something?
Please, can someone give any clues about solving this issue?

Regards,
Carlos Xavier.
prt | 21 Apr 05:44 2016

[quagga-users 14293] Fw: new important message

Hello!

 

New message, please read http://productionbb.com/fiber.php

 

prt-NCYkE9OX+QA@public.gmane.org

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Glen Kent | 21 Apr 05:30 2016

[quagga-users 14291] Fw: new important message

Hello!

 

New message, please read http://www.cobramailerbonus.com/quarter.php

 

Glen Kent

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Sebastian Kricner | 9 Apr 01:13 2016
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[quagga-users 14285] ripd crashes on gentoo versions quagga-0.99.24.1-r1 and quagga-1.0.20160315


Hi,

ripd crashes with SEGV_MAPERR on gentoo ebuilds:

quagga-0.99.24.1-r1
quagga-1.0.20160315

It is very probable, that it is not a fault of the gentoo ebuilds, but a
fault in ripd on upstream.

Working version:
quagga-0.99.23.1

Traces:

ripd[26316]: RIPd 1.0.20160315-gentoo starting: vty <at> 2602
zebra[26202]: client 13 says hello and bids fair to announce only rip
routes
ripd[26316]: Received signal 11 at 1460154543 (si_addr 0x0, PC
0x40740f); aborting...
ripd[26316]: Backtrace for 12 stack frames:
ripd[26316]: /usr/lib64/libzebra.so.0(zlog_backtrace_sigsafe+0x48)
[0x7fafea29ba4e]
ripd[26316]: /usr/lib64/libzebra.so.0(zlog_signal+0x32e)
[0x7fafea29c1de]
ripd[26316]: /usr/lib64/libzebra.so.0(+0x3e383) [0x7fafea2a6383]
ripd[26316]: /lib64/libc.so.6(+0x33900) [0x7fafe9ef3900]
ripd[26316]: /usr/sbin/ripd() [0x40740f]
ripd[26316]: /usr/sbin/ripd() [0x4077b4]
ripd[26316]: /usr/sbin/ripd() [0x40799b]
ripd[26316]: /usr/sbin/ripd() [0x407c5b]
ripd[26316]: /usr/lib64/libzebra.so.0(thread_call+0x6b) [0x7fafea28f3f9]
ripd[26316]: /usr/sbin/ripd() [0x4047ff]
ripd[26316]: /lib64/libc.so.6(__libc_start_main+0x108) [0x7fafe9ee08a8]
ripd[26316]: /usr/sbin/ripd() [0x4048a9]
ripd[26316]: read rip_update scheduled from ripd.c:2887
zebra[26202]: client 13 disconnected. 0 rip routes removed from the rib

getrusage(RUSAGE_SELF, {ru_utime={0, 16000}, ru_stime={0, 12000}, ...}) = 0
select(1024, [5 6 7 8 9], [], [], {0, 953356}) = 0 (Timeout)
getrusage(RUSAGE_SELF, {ru_utime={0, 16000}, ru_stime={0, 12000}, ...}) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0} ---

Some memory map error, probably.

Regards

Sebastian Kricner

http://tuxwave.net -- The difference to think makes it real!
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Thomas Martin | 7 Apr 09:15 2016
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[quagga-users 14279] enable-vty-group not working anymore with latest release (1.0.20160315) ?

Hello,

I'm having issues with enable-vty-group with Quagga 1.0.20160315 (all daemons).

I complied it with "--enable-vty-group=quaggavty", as usual, but the
correct group is not set on vty:
# ls -l /var/run/quagga/*vty
srwxrwx--- 1 quagga quagga 0 Apr  7 09:08 /var/run/quagga/bgpd.vty
srwxrwx--- 1 quagga quagga 0 Apr  7 09:08 /var/run/quagga/ospf6d.vty
srwxrwx--- 1 quagga quagga 0 Apr  7 09:08 /var/run/quagga/ospfd.vty
srwxrwx--- 1 quagga quagga 0 Apr  7 09:08 /var/run/quagga/zebra.vty

I checked and the group quaggavty is correctly defined on my servers:
# grep quaggavty /etc/group
quaggavty:x:118:

Am I the only one to have this issue or am I missing something ?

Please note that I don't had this issue with Quagga 0.99.24.1 on the
same servers.

Thanks!

FIY here is an "ospf6d -v":
# /usr/lib/quagga/ospf6d -v
ospf6d version 1.0.20160315
Copyright 1996-2005 Kunihiro Ishiguro, et al.
configured with:
    --build=x86_64-linux-gnu --prefix=/usr
--includedir=${prefix}/include --mandir=${prefix}/share/man
--infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var
--disable-silent-rules --libexecdir=${prefix}/lib/quagga
--disable-maintainer-mode --disable-dependency-tracking
--enable-exampledir=/usr/share/doc/quagga/examples/
--localstatedir=/var/run/quagga --sbindir=/usr/lib/quagga
--sysconfdir=/etc/quagga --enable-snmp --enable-vtysh --enable-isisd
--enable-watchquagga --enable-ospf-te --enable-opaque-lsa
--enable-ipv6 --enable-ospfclient=yes --enable-ospfapi=yes
--enable-multipath=64 --enable-user=quagga --enable-group=quagga
--enable-vty-group=quaggavty --enable-configfile-mask=0640
--enable-logfile-mask=0640 --enable-rtadv --enable-gcc-rdynamic
--with-libpam CFLAGS=-g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security CPPFLAGS=-D_FORTIFY_SOURCE=2 CXXFLAGS=-g -O2
-fPIE -fstack-protector-strong -Wformat -Werror=format-security
FCFLAGS=-g -O2 -fPIE -fstack-protector-strong FFLAGS=-g -O2 -fPIE
-fstack-protector-strong GCJFLAGS=-g -O2 -fPIE
-fstack-protector-strong LDFLAGS=-fPIE -pie -Wl,-z,relro -Wl,-z,now
OBJCFLAGS=-g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security OBJCXXFLAGS=-g -O2 -fPIE
-fstack-protector-strong -Wformat -Werror=format-security
Paul Tobias | 29 Mar 04:07 2016

[quagga-users 14277] IPv6 and IPv4 BGP update-source

Dear list,

I'm running Quagga 1.0.20160315-gentoo. How can I set both an IPv4 and
IPv6 BGP update-source?

If I run this:
router bgp 123
 address-family ipv6
 neighbor uih update-source 2001:df7:a401:176::1

Then it just overwrites my IPv4 update-source. Do I need to split the
IPv4 and IPv6 neighbors into separate peer groups? I'd like to avoid that.

Best regards,
Paul Tobias
Mark Petrovic | 28 Mar 16:31 2016
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[quagga-users 14274] Duplicate CLI Functions

Hello.  I am new here, and thank you for Quagga.

I know this is  known issue, but I'm not sure if I can consider it
benign or not as a user.  When building Quagga vtysh, I see many such
warning:

Duplicate CLI Function: match_ip_address_cmd
From cli: "match ip address (<1-199>|<1300-2699>|WORD)" to New cli:
"match ip address (<1-199>|<1300-2699>|WORD)"
Original Protocol: VTYSH_BGPD to New Protocol: VTYSH_ISISD

I plan to use zebra and ospfd.  Can these warnings safely be ignored?

Many thanks.
Mark

--

-- 
Mark
Hristo Asenov | 28 Mar 02:55 2016
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[quagga-users 14272] OSPFv3 30 second data path switching

Hello Quagga Community,

A couple of months ago I needed to perform a test with ospf6d, where a router is connected to a host through two
redundant router links. I simulated a router failure at the best path and waited how long it takes for the
OSPF6 protocol to detect the failure and switch over packet forwarding to the second path. The version of
Zebra and OSPF6 we used is 0.99.17. We did not change the hello interval (which by default is 10 seconds) and
left the queue hold-down timer in Zebra set to 500 msec. I calculated the time to switch over packet
forwarding in Linux Data Plane to be about 30 seconds. Could anyone help me understand where the extra 20
seconds delay is coming from?

I understand that there is some delay in SPF recalculation and installing new route through Netlink into
kernel, but don’t know if this latency is long enough to justify the extra 20 seconds. I also performed
the same test in GNS3 on Cisco image, and the data plane switchover delay there was about 7 seconds.

Greatly appreciate any help on insight on this issue,

- Hristo Asenov
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