Package: quagga Version: 0.99.16-1 Severity: important Tags: upstream squeeze lenny ipv6
[Also submitted to Quagga's bugzilla; https://bugzilla.quagga.net/show_bug.cgi?id=593 - this issue occurs on Debian (lenny and squeeze), Ubuntu (lucid) and FreeBSD (8.0-STABLE with quagga built from ports). I don't think it's the same as the similar-sounding bug reported in bug#519488; that was applying a prefix-list to an area definition and this bug occurs when attaching a prefix-list to an interface. Additionally, in this bug the daemon is functional with the new configuration until it's restarted, at which point it aborts.] If an interface has been configured with the 'ipv6 ospf6 advertise prefix-list' option, the ospf6 daemon will abort when it tries to start. The configuration will, however, work fine until ospf6d is stopped: ted:/etc/quagga # /usr/lib/quagga/ospf6d --daemon ted:/etc/quagga # VTYSH_PAGER=cat vtysh -d ospf6d Hello, this is Quagga (version 0.99.15). Copyright 1996-2005 Kunihiro Ishiguro, et al. ted# conf t ted(config)# router ospf6 ted(config-ospf6)# router-id 1.2.3.4 ted(config-ospf6)# interface eth1 area 1.0.0.0 ted(config-ospf6)# redistribute static ted(config-ospf6)# exit ted(config)# ipv6 prefix-list ipv6-to-internal-ospf seq 10 permit ::/0 ted(config)# interface eth1 ted(config-if)# ipv6 ospf6 advertise prefix-list ipv6-to-internal-ospf ted(config-if)# end ted# show run Building configuration... Current configuration: ! ! debug ospf6 lsa unknown ! interface eth1 ipv6 ospf6 advertise prefix-list ipv6-to-internal-ospf ipv6 ospf6 cost 1 ipv6 ospf6 dead-interval 40 ipv6 ospf6 hello-interval 10 ipv6 ospf6 instance-id 0 ipv6 ospf6 priority 1 ipv6 ospf6 retransmit-interval 5 ipv6 ospf6 transmit-delay 1 ! router ospf6 router-id 1.2.3.4 redistribute static interface eth1 area 1.0.0.0 ! ipv6 prefix-list ipv6-to-internal-ospf seq 10 permit ::/0 ! line vty ! end ted# wr mem Building Configuration... Configuration saved to /etc/quagga/ospf6d.conf [OK] ted# exit ted:/etc/quagga # pkill ospf6d ted:/etc/quagga # /usr/lib/quagga/ospf6d Aborted ted:/etc/quagga # Probably related - ospf6d will immediately abort if the 'ipv6 ospf6 advertise prefix-list' option is applied to an interface that hasn't been assigned an ospf area. Perhaps the configuration loader tries to apply the advertise prefix-list before OSPF areas have been set up? ted:/etc/quagga # :> ospf6d.conf ted:/etc/quagga # /usr/lib/quagga/ospf6d --daemon ted:/etc/quagga # VTYSH_PAGER=cat vtysh -d ospf6d Hello, this is Quagga (version 0.99.15). Copyright 1996-2005 Kunihiro Ishiguro, et al. ted# conf t ted(config)# router ospf6 ted(config-ospf6)# router-id 1.2.3.4 ted(config-ospf6)# exit ted(config)# ipv6 prefix-list ipv6-to-internal-ospf seq 10 permit ::/0 ted(config)# interface eth1 ted(config-if)# ipv6 ospf6 advertise prefix-list ipv6-to-internal-ospf Warning: closing connection to ospf6d because of an I/O error! ted(config-if)# ted:/etc/quagga # pgrep -fl ospf6d ted:/etc/quagga # -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-3-amd64 (SMP w/1 CPU core) Locale: LANG=en_NZ.UTF-8, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages quagga depends on: ii adduser 3.112 add and remove users and groups ii debconf [debconf-2.0] 1.5.32 Debian configuration management sy ii iproute 20100224-3 networking and traffic control too ii libc6 2.10.2-6 Embedded GNU C Library: Shared lib ii libcap2 1:2.17-2 support for getting/setting POSIX. ii libpam0g 1.1.1-2 Pluggable Authentication Modules l ii libpcre3 7.8-3 Perl 5 Compatible Regular Expressi ii libreadline6 6.1-1 GNU readline and history libraries ii logrotate 3.7.8-6 Log rotation utility quagga recommends no packages. Versions of packages quagga suggests: pn snmpd <none> (no description available) -- debconf information: quagga/really_stop: false -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
