net: sched: Kconfig: update reference link for PIE

RFC 8033 replaces the IETF draft for PIE

Signed-off-by: Leslie Monis <lesliemonis@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 1b9afdee5ba976ba64200d8f85050cf053b7d65c..5c02ad97ef239a5eb22df8b22be80010a77b0151 100644 (file)
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -358,8 +358,7 @@ config NET_SCH_PIE
        help
          Say Y here if you want to use the Proportional Integral controller
          Enhanced scheduler packet scheduling algorithm.
-         For more information, please see
-         http://tools.ietf.org/html/draft-pan-tsvwg-pie-00
+         For more information, please see https://tools.ietf.org/html/rfc8033
 
          To compile this driver as a module, choose M here: the module
          will be called sch_pie.