Package: rinse Version: 2.0.1-1 Severity: normal hi,
rinse failed for me on an IPv6-only host:
root@vm-buildhost:~# rinse --arch amd64 --distribution centos-6 --directory
/srv/schroot/centos-6-amd64
Failed to fetch : http://mirror.bytemark.co.uk/centos/6/os/x86_64/Packages/
500 Can't connect to mirror.bytemark.co.uk:80 (Network is unreachable)
root@vm-buildhost:~#
but the network is fine:
root@vm-buildhost:~# getent hosts mirror.bytemark.co.uk
2001:41c8:20:5e6::10 mirror.bytemark.co.uk
root@vm-buildhost:~# wget -O /dev/null
http://mirror.bytemark.co.uk/centos/6/os/x86_64/Packages/--2013-03-05
01:45:11-- http://mirror.bytemark.co.uk/centos/6/os/x86_64/Packages/
Resolving mirror.bytemark.co.uk (mirror.bytemark.co.uk)...
2001:41c8:20:5e6::10, 212.110.161.69
Connecting to mirror.bytemark.co.uk
(mirror.bytemark.co.uk)|2001:41c8:20:5e6::10|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: `/dev/null'
[ <=> ] 1,744,551
371K/s in 4.6s
2013-03-05 01:45:16 (371 KB/s) - `/dev/null' saved [1744551]
root@vm-buildhost:~#
the problem is that rinse just doesn't even use IPv6:
root@vm-buildhost:~# strace -s 512 -e trace=network rinse --arch amd64
--distribution centos-6 --directory /srv/schroot/centos-6-amd64
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1
ENOENT (No such file or directory)
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1
ENOENT (No such file or directory)
socket(PF_INET6, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6,
"2001:4f8:1:66::201", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
sendto(3, "W\344\1\0\0\1\0\0\0\0\0\0\6mirror\10bytemark\2co\2uk\0\0\1\0\1",
39, MSG_NOSIGNAL, NULL, 0) = 39
recvfrom(3,
"W\344\201\200\0\1\0\1\0\3\0\7\6mirror\10bytemark\2co\2uk\0\0\1\0\1\300\f\0\1\0\1\0\1M\232\0\4\324n\241E\300\23\0\2\0\1\0\1M\232\0\7\1a\2ns\300\23\300\23\0\2\0\1\0\1M\232\0\4\1b\300E\300\23\0\2\0\1\0\1M\232\0\4\1c\300E\300C\0\1\0\1\0\1M\232\0\4PDP\32\300C\0\1\0\1\0\1M\232\0\4PDP\32\300C\0\34\0\1\0\1M\232\0\20
\1A\310\0\2\0\0\0\0\0\0\0\0\0\3\300V\0\1\0\1\0\1M\232\0\4U\21\252N\300f\0\1\0\1\0\1M\232\0\4PDP\33\300f\0\1\0\1\0\1M\232\0\4PDP\33\300f\0\34\0\1\0\1M\232\0\20
\1A\310\0\2\0\0\0\0\0\0\0\0\0\5", 1024, 0, {sa_family=AF_INET6,
sin6_port=htons(53), inet_pton(AF_INET6, "2001:4f8:1:66::201", &sin6_addr),
sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 242
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(80),
sin_addr=inet_addr("212.110.161.69")}, 16) = -1 ENETUNREACH (Network is
unreachable)
Failed to fetch : http://mirror.bytemark.co.uk/centos/6/os/x86_64/Packages/
500 Can't connect to mirror.bytemark.co.uk:80 (Network is unreachable)
root@vm-buildhost:~#
note the last four system calls. it does an A-record DNS lookup
("...\6mirror\10bytemark\2co\2uk\0\0\1\0\1") and tries to connect over
IPv4, and fails. it should also try an AAAA-record DNS lookup and
connecting over IPv6 before failing.
--
Robert Edmonds
edmo...@debian.org
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