.\" manual page [] for pppd 2.4
-.\" $Id: pppd.8,v 1.61 2002/03/05 15:14:04 dfs Exp $
+.\" $Id: pppd.8,v 1.62 2002/04/02 13:54:59 dfs Exp $
.\" SH section heading
.\" SS subsection heading
.\" LP paragraph
Enables the use of PPP multilink; this is an alias for the `multilink'
option. This option is currently only available under Linux.
.TP
+.B mppe-stateful
+Allow MPPE to use stateful mode. Stateless mode is still attempted first.
+The default is to disallow stateful mode.
+.TP
.B mpshortseq
Enables the use of short (12-bit) sequence numbers in multilink
headers, as opposed to 24-bit sequence numbers. This option is only
Disables the use of PPP multilink. This option is currently only
available under Linux.
.TP
+.B nomppe
+Disables MPPE (Microsoft Point to Point Encryption). This is the default.
+.TP
+.B nomppe-40
+Disable 40\-bit encryption with MPPE.
+.TP
+.B nomppe-128
+Disable 128\-bit encryption with MPPE.
+.TP
+.B nomppe-stateful
+Disabled MPPE stateful mode. This is the default.
+.TP
.B nompshortseq
Disables the use of short (12-bit) sequence numbers in the PPP
multilink protocol, forcing the use of 24-bit sequence numbers. This
Require the peer to authenticate itself using CHAP [Challenge
Handshake Authentication Protocol] authentication.
.TP
+.B require-mppe
+Require the use of MPPE (Microsoft Point to Point Encryption). This
+option disables all other compression types. This option enables
+both 40\-bit and 128\-bit encryption. In order for MPPE to successfully
+come up, you must have authenticated with either MS-CHAP or MS-CHAPv2.
+.TP
+.B require-mppe-40
+Require the use of MPPE, with 40\-bit encryption.
+.TP
+.B require-mppe-128
+Require the use of MPPE, with 128\-bit encryption.
+.TP
.B require-mschap
Require the peer to authenticate itself using MS-CHAP [Microsft Challenge
Handshake Authentication Protocol] authentication.