Package: bind9-host
Version: 1:9.6.1.dfsg.P2-1
Severity: normal
If the first dns server in /etc/resolv.conf is IPv6 and this server doesn't
accept tcp requests and I start a tcp request the following error happens:
host -T www.debian.de
socket.c:2486: REQUIRE((((sock) != ((void *)0)) && (((const isc__magic_t
*)(sock))->magic == ((('I') << 24 | ('O') << 16 | ('i') << 8 | ('o'))))))
failed.
Aborted
If the first dns server in /etc/resolv.conf is IPv4 and this server doesn't
accept tcp requests and I start a tcp request the following happens:
host -T www.debian.de
;; Connection to 192.168.66.66#53(192.168.66.66) for www.debian.de failed:
connection refused.
www.debian.de is an alias for www.de.debian.org.
www.de.debian.org has address 141.76.2.5
;; Connection to 192.168.66.66#53(192.168.66.66) for www.de.debian.org failed:
connection refused.
;; Connection to 192.168.66.66#53(192.168.66.66) for www.de.debian.org failed:
connection refused.
--> result is served from the next dns server in list
Looks like falling back to next server doesn't work with IPv6/tcp.
The bug 534851 sounds similar, but nobody mentioned IPv6 there.
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages bind9-host depends on:
ii libbind9-50 1:9.6.1.dfsg.P2-1 BIND9 Shared Library used by BIND
ii libc6 2.10.2-2 GNU C Library: Shared libraries
ii libcap2 1:2.17-2 support for getting/setting POSIX.
ii libdns53 1:9.6.1.dfsg.P2-1 DNS Shared Library used by BIND
ii libgssapi-krb5-2 1.7+dfsg-4 MIT Kerberos runtime libraries - k
ii libisc50 1:9.6.1.dfsg.P2-1 ISC Shared Library used by BIND
ii libisccfg50 1:9.6.1.dfsg.P2-1 Config File Handling Library used
ii liblwres50 1:9.6.1.dfsg.P2-1 Lightweight Resolver Library used
ii libssl0.9.8 0.9.8k-7 SSL shared libraries
ii libxml2 2.7.6.dfsg-1 GNOME XML library
bind9-host recommends no packages.
bind9-host suggests no packages.
-- no debconf information
regards
Joerg
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