Patch for the director "Bug" in virtual host port verifcation

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Hi!

Since 2 years ago, we are using enhydra director at the office.
It's working great but there is a feature in director that never worked
correctly: the port validtion in the virtualserver restriction.
The port validation run fine for client and server restriction but not
for virtualserver restriction.

At the moment, we really need these feature working so i made a patch 
and now the port
is verifed when specified in a virtualserver restriction.

The conf entry

<Application prefix="/admin">
      <AppServer host="192.168.5.11" port="9001" />
      <Restrict virtualserver="myhost.dyndns.org" port="8007" />
  </Application>

will now work properly and only allow connection made to the
vituralhost  "myhost.dyndns.org" using port  8007 be passed to the
enhydra application.

I've seen a very few post talking about this "bug".
So i put here the patch i made that correct this behaviour.
It's very small and simple.
If someone from the development team want to give a try i will be happy.

Regards.
João Paulo Ribeiro


[root@host common]# diff edir_load_choose.c edir_load_choose.c.old | more
201,205d200
<                       } else if ((rp->port != 0) &&
<                           (local_addr->sin_port != htons(rp->port))) {
<                           EDIR_DEBUG_EVERYTHING(("Port %d doesn't
match %d", \
<                                                 
ntohs(local_addr->sin_port), \
<                                                 rp->port));
[root@host common]#

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