• Bug#266646: tcp-wrapper does not match on ipv4 addresses if ipv6 enable

    From Florian Lohoff@1:229/2 to All on Wed Aug 18 17:50:04 2004
    From: [email protected]

    Package: libwrap0
    Version: 7.6.dbs-4

    Hi,
    i am seeing problems with ipv6 and libwrap. On a machine with no ipv6 connectivity but ipv6 enabled and a link local address on eth0 logging
    in via ssh is not possible even when the address is listed in the
    hosts.allow file. In that case the syslog output looks like this

    Aug 18 14:53:44 jpegtran sshd[27118]: refused connect from 0.0.0.0

    using the older tcp-wrappers_7.6-ipv6.1-3.diff.gz and rebuilding for
    i386 this works like a charm.

    So the usage ipv6 is not enough.

    Flo
    --
    Florian Lohoff [email protected] +49-171-2280134
    Heisenberg may have been here.

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  • From Marco d'Itri@1:229/2 to Florian Lohoff on Wed Aug 18 19:20:08 2004
    From: [email protected]

    tag 266646 unreproducible moreinfo
    thanks

    On Aug 18, Florian Lohoff <[email protected]> wrote:

    i am seeing problems with ipv6 and libwrap. On a machine with no ipv6 connectivity but ipv6 enabled and a link local address on eth0 logging
    in via ssh is not possible even when the address is listed in the
    hosts.allow file. In that case the syslog output looks like this

    Aug 18 14:53:44 jpegtran sshd[27118]: refused connect from 0.0.0.0
    I cannot reproduce this. Please include the relevant entries from
    hosts.allow and hosts.deny. Please also check their syntax with tcpdchk.

    --
    ciao, |
    Marco | [7563 inHIqVdEgYILA]

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    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)