update dsfield file values

Update the rt_dsfield file to contain values defined in current RFC.
The days of TOS precedence are gone, even Cisco doesn't refer
to these in the documents.

diff --git a/etc/iproute2/rt_dsfield b/etc/iproute2/rt_dsfield
index 496ef662e16a76745441150ad6a24eb4c76a881b..c0f3679be93c9428ca3c2f1d5682e209f52731e1 100644 (file)
--- a/etc/iproute2/rt_dsfield
+++ b/etc/iproute2/rt_dsfield
@@ -1,17 +1,6 @@
-0x00   default
-0x10   lowdelay
-0x08   throughput
-0x04   reliability
-# This value overlap with ECT, do not use it!
-0x02   mincost
-# These values seems do not want to die, Cisco likes them by a strange reason.
-0x20   priority
-0x40   immediate
-0x60   flash
-0x80   flash-override
-0xa0   critical
-0xc0   internet
-0xe0   network
+# Differentiated field values
+# These include the DSCP and unused bits
+0x0    default
 # Newer RFC2597 values
 0x28   AF11
 0x30   AF12
@@ -25,3 +14,12 @@
 0x88   AF41
 0x90   AF42
 0x98   AF43
+# Older values RFC2474
+0x20   CS1
+0x40   CS2
+0x60   CS3
+0x80   CS4
+0xA0   CS5
+0xC0   CS6
+0xE0   CS7
+0x5C   EF