pppd: Document LLLOCAL and LLREMOTE environment variables (#240)

Signed-off-by: Pali Rohár <pali@kernel.org>

diff --git a/pppd/pppd.8 b/pppd/pppd.8
index f5597f6a6593db0ee00aeed7150ed725a0fc5e8e..781f4dbf109e2dcf723027a7fb548afa57ea1f7c 100644 (file)
--- a/pppd/pppd.8
+++ b/pppd/pppd.8
@@ -1765,6 +1765,14 @@ IPCP has come up.
 The IP address for the remote end of the link.  This is only set when
 IPCP has come up.
 .TP
+.B LLLOCAL
+The Link-Local IPv6 address for the local end of the link.  This is only
+set when IPV6CP has come up.
+.TP
+.B LLREMOTE
+The Link-Local IPv6 address for the remote end of the link.  This is only
+set when IPV6CP has come up.
+.TP
 .B PEERNAME
 The authenticated name of the peer.  This is only set if the peer
 authenticates itself.