K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2001-08-03T18:21:06.000000Z
K 7
svn:log
V 792
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.

This is a 4.4-RELEASE "during the freeze, thanks" MFC candidate.

Submitted by:	Anton Berezin <tobez@FreeBSD.org>
Discussed with at some point:	phk
MFC after:	3 days

END