K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2001-08-17T01:00:26.000000Z
K 7
svn:log
V 755
MFC of jail fixes regarding INADDR_LOOPBACK.  -CURRENT commit message:

  Anton kindly pointed out (and fixed) a bug in the Jail handling of the
  bind() call on IPv4 sockets:

    Currently, if one tries to bind a socket using INADDR_LOOPBACK inside a
    jail, it will fail because prison_ip() does not take this possibility
    into account.  On the other hand, when one tries to connect(), for
    example, to localhost, prison_remote_ip() will silently convert
    INADDR_LOOPBACK to the jail's IP address.  Therefore, it is desirable to
    make bind() to do this implicit conversion as well.

    Apart from this, the patch also replaces 0x7f000001 in
    prison_remote_ip() to a more correct INADDR_LOOPBACK.

Approved by:	re@FreeBSD.org (Murray)

END