Package: authbind
Version: 2.1.0
Severity: important
The following description from the current manpage:
> for IPv6 only: since the textual representation from inet_ntop is
> complicated to predict, a variant of addr is also tested which does
> not use the double colon abbreviation: each 16-byte chunk expressed in the
> minimal nonzero number of hex digits (i.e. with leading zeroes
> removed), the chunks being separated by colons as is conventional.
Does not appear to match the behavior as shown by tracing the execution of
authbind.
> [pid 7764] 10:14:53.805813 chdir("/etc/authbind") = 0
> [pid 7764] 10:14:53.805868 access("byport/80", X_OK) = -1 ENOENT (No such
> file or directory)
> [pid 7764] 10:14:53.805919 access("byaddr/2620:106:e002:f00f::21,80", X_OK)
> = -1 ENOENT (No such file or directory)
> [pid 7764] 10:14:53.805970 access("byaddr/2620:106:e002:f00f:0:0:0:21,80",
> X_OK) = -1 ENOENT (No such file or directory)
The first representation of an ipv6 address searched for has the 5th,6th and
7th 16 byte chunks collapsed and is represented as the minimal nonzero
number of hex digits seperated by colons. This is an unexpected behavior and
should be documented as a valid format. Additionally it would be nice
if the manpage included at least one example of an appropriately formatted ipv6
byaddr filename.
-- System Information:
Debian Release: 6.0.5
APT prefers stable
APT policy: (990, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages authbind depends on:
ii libc6 2.11.3-3 Embedded GNU C Library: Shared lib
authbind recommends no packages.
authbind suggests no packages.
-- no debconf information
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