Blue Coat Systems Time Clock Proxy SG Manuale Utente
Chapter 3: Condition Reference
131
socks.version=
Tests whether the version of the SOCKS protocol used to communicate to the client is SOCKS 4/4a or
SOCKS 5. SOCKS 5 has more security and is more highly recommended.
SOCKS 5. SOCKS 5 has more security and is more highly recommended.
SOCKS 5 supports authentication and can be used to authenticate transactions that may be accelerated
by other protocol services.
by other protocol services.
SOCKS 4/4a does not support authentication. If
socks.authenticate()
or
socks.authenticate.force()
is set during evaluation of a SOCKS 4/4a transaction, that transaction
will be denied.
Syntax
socks.version=4..5
Layer and Transaction Notes
•
Use in
<Proxy>
,
<Forward>
, and
<Exception>
layers.
•
Applies to SOCKS transactions.
•
Does not apply to administrator transactions.
Examples
This example authenticates SOCKS v5 clients, and allows only a known set of client IP addresses to
use SOCKS v4/4a.
use SOCKS v4/4a.
<Proxy>
socks.version=5 socks.authenticate(my_realm )
deny socks.version=4 client.address=!old_socks_allowed_subnet
See Also
•
Conditions:
socks.destination_address=
,
socks.destination_port=
,
socks.method=
,
socks.version=
•
Properties:
socks_gateway( )
,
socks.accelerate( )
,
socks.authenticate( )
,
socks.authenticate.force( )