[DECNET]: add memory buffer settings
The patch (originally from Steve) simply adds memory buffer settings to
DECnet similar to those in TCP.
Signed-off-by: Patrick Caulfield <patrick@tykepenguin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/dn.h b/include/net/dn.h
index c1dbbd2..a4b6168 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -234,4 +234,8 @@
extern int decnet_dr_count;
extern int decnet_no_fc_max_cwnd;
+extern int sysctl_decnet_mem[3];
+extern int sysctl_decnet_wmem[3];
+extern int sysctl_decnet_rmem[3];
+
#endif /* _NET_DN_H */