X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fpppd.8;fp=pppd%2Fpppd.8;h=95051bf028c0885e8e3b3842c9f0dc355f89a40d;hb=c3120199a30977a4da12fd031c1df4a95dec417a;hp=781f4dbf109e2dcf723027a7fb548afa57ea1f7c;hpb=98ec18f098e5ef68e3a8cc6954fcaf5a7fb8b7be;p=ppp.git

diff --git a/pppd/pppd.8 b/pppd/pppd.8
index 781f4db..95051bf 100644
--- a/pppd/pppd.8
+++ b/pppd/pppd.8
@@ -127,12 +127,6 @@ is no other default route with the same metric.  With the default
 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 replacedefaultroute
 This option is a flag to the defaultroute option. If defaultroute is
 set and this flag is also set, pppd replaces an existing default route
@@ -354,6 +348,17 @@ Disable MRU [Maximum Receive Unit] negotiation.  With this option,
 pppd will use the default MRU value of 1500 bytes for both the
 transmit and receive direction.
 .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.
+\fBWARNING: Do not enable this option by default\fR.  IPv6 routing tables
+are managed by kernel (as apposite to IPv4) and IPv6 default route is
+configured by kernel automatically too based on ICMPv6 Router Advertisement
+packets.  This option may conflict with kernel IPv6 route setup and should
+be used only for broken IPv6 networks.
+.TP
 .B deflate \fInr,nt
 Request that the peer compress packets that it sends, using the
 Deflate scheme, with a maximum window size of \fI2**nr\fR bytes, and