value of -1, the route is only added if there is no default route at
all.
.TP
+.B defaultroute6
+Add a default IPv6 route to the system routing tables, using the peer as
+the gateway, when IPv6CP negotiation is successfully completed.
+This entry is removed when the PPP connection is broken. This option
+is privileged if the \fInodefaultroute6\fR option has been specified.
+.TP
.B disconnect \fIscript
Execute the command specified by \fIscript\fR, by passing it to a
shell, after
interface identifier, even if the local IPv6 interface identifier
was specified in an option.
.TP
+.B ipv6cp\-accept\-remote
+With this option, pppd will accept the peer's idea of its (remote)
+IPv6 interface identifier, even if the remote IPv6 interface
+identifier was specified in an option.
+.TP
.B ipv6cp\-max\-configure \fIn
Set the maximum number of IPv6CP configure-request transmissions to
\fIn\fR (default 10).
dynamic IP address option (i.e. set /proc/sys/net/ipv4/ip_dynaddr to
1) in demand mode if the local address changes.
.TP
+.B lcp\-echo\-adaptive
+If this option is used with the \fIlcp\-echo\-failure\fR option then
+pppd will send LCP echo\-request frames only if no traffic was received
+from the peer since the last echo\-request was sent.
+.TP
.B lcp\-echo\-failure \fIn
If this option is given, pppd will presume the peer to be dead
if \fIn\fR LCP echo\-requests are sent without receiving a valid LCP
wishes to prevent users from creating default routes with pppd
can do so by placing this option in the /etc/ppp/options file.
.TP
+.B nodefaultroute6
+Disable the \fIdefaultroute6\fR option. The system administrator who
+wishes to prevent users from adding a default route with pppd
+can do so by placing this option in the /etc/ppp/options file.
+.TP
.B nodeflate
Disables Deflate compression; pppd will not request or agree to
compress packets using the Deflate scheme.
stored in ~/.ppp_pseudonym first as the identity, and save in this
file any pseudonym offered by the peer during authentication.
.TP
+.B stop\-bits \fIn
+Set the number of stop bits for the serial port. Valid values are 1 or 2.
+The default value is 1.
+.TP
.B sync
Use synchronous HDLC serial encoding instead of asynchronous.
The device used by pppd with this option must have sync support.
.I PPP in HDLC-like Framing.
July 1994.
.TP
+.B RFC1990
+Sklower, K.; et al.,
+.I The PPP Multilink Protocol (MP).
+August 1996.
+.TP
.B RFC2284
Blunk, L.; Vollbrecht, J.,
.I PPP Extensible Authentication Protocol (EAP).