[master] dc8b9fc Restrict client.ip and client.identity to req processing to avoid the predictable panic if they are accessed from the backend side.

[Poul-Henning Kamp]

commit dc8b9fc9b309106321f2cdd1793a68f36f5f0287
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Fri Mar 28 07:30:17 2014 +0000

    Restrict client.ip and client.identity to req processing to avoid
    the predictable panic if they are accessed from the backend side.

diff --git a/lib/libvcc/generate.py b/lib/libvcc/generate.py
index a118513..06ed058 100755
--- a/lib/libvcc/generate.py
+++ b/lib/libvcc/generate.py
@@ -159,15 +159,15 @@ returns =(
 sp_variables = [
 	('client.ip',
 		'IP',
-		( 'both',),
+		( 'client',),
 		( ), """
 		The client's IP address.
 		"""
 	),
 	('client.identity',
 		'STRING',
-		( 'both',),
-		( 'both',), """
+		( 'client',),
+		( 'client',), """
 		Identification of the client, used to load balance
 		in the client director.
 		"""