.\" manual page [] for pppd 2.4
-.\" $Id: pppd.8,v 1.74 2003/11/27 21:55:19 paulus Exp $
+.\" $Id: pppd.8,v 1.75 2004/01/13 04:04:52 paulus Exp $
.\" SH section heading
.\" SS subsection heading
.\" LP paragraph
in the expression from being interpreted by the shell. This option
is currently only available under Linux, and requires that the kernel
was configured to include PPP filtering support (CONFIG_PPP_FILTER).
+Note that it
+is possible to apply different constraints to incoming and outgoing
+packets using the \fBinbound\fR and \fBoutbound\fR qualifiers.
.TP
.B allow-ip \fIaddress(es)
Allow peers to use the given IP address or subnet without