The definition of "server.ip" is what getsockname(2) returns
for our end of the connection.

Don't report ACL matches for acls created as a result of '==' or
'!=' usage on IP number variables.

Move storage for sess->sockaddr away from sessmem and expose
more code to <sys/socket.h>.  This is a network application
after all.

XXX: somebody with IPv6 connectivity needs to look at
ACLs in IPv6 context.



git-svn-id: http://www.varnish-cache.org/svn/trunk@1390 d4fa192b-c00b-0410-8231-f00ffab90ce4