kernel: backport the fix "net_sched: fix ip_tos2prio" for 2.6.37 Fixes a bug that led to ECN enabled flows being de-prioritized by pfifo_fast

SVN-Revision: 26687
2011-04-16 01:46:57 +00:00 · 2011-04-16 01:46:57 +00:00 · 2066c21c92
commit 2066c21c92
parent 69f8f5ebfd
1 changed files with 11 additions and 0 deletions
--- a/target/linux/generic/patches-2.6.37/960-backport_tos2prio_ecn_fix.patch
+++ b/target/linux/generic/patches-2.6.37/960-backport_tos2prio_ecn_fix.patch
@ -0,0 +1,11 @@
+--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
+@@ -165,7 +165,7 @@ static struct dst_ops ipv4_dst_ops = {
+ 
+ const __u8 ip_tos2prio[16] = {
+ 	TC_PRIO_BESTEFFORT,
+-	ECN_OR_COST(FILLER),
+	ECN_OR_COST(BESTEFFORT),
+ 	TC_PRIO_BESTEFFORT,
+ 	ECN_OR_COST(BESTEFFORT),
+ 	TC_PRIO_BULK,