qos-scripts: fix ingress packet marking with ifb

[openwrt.git] / package / network / config / qos-scripts / files / usr / lib / qos / tcrules.awk

diff --git a/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk b/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk
index 2a88714..8f8eefd 100644 (file)
--- a/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk
+++ b/package/network/config/qos-scripts/files/usr/lib/qos/tcrules.awk
@@ -32,7 +32,7 @@ END {
                        sum_rtprio += prio[i]
                }
        }
-       
+
        # allocation of m1 in rt classes:
        # sum(d * m1) must not exceed dmax * (linespeed - allocated)
        dmax = 0
@@ -46,7 +46,7 @@ END {
                                if (d[i] > dmax) dmax = d[i]
                        }
                }
-       }       
+       }
 
        ds_avail = dmax * (linespeed - allocated)
        for (i = 1; i <= n; i++) {
@@ -84,7 +84,18 @@ END {
 
        # filter rule
        for (i = 1; i <= n; i++) {
-               print "tc filter add dev "device" parent 1: prio "class[i]" protocol ip handle "class[i]"/0xff fw flowid 1:"class[i] "0" 
+               filter_cmd = "tc filter add dev "device" parent 1: prio %d protocol ip handle %s fw flowid 1:%d0\n";
+               if (direction == "up") {
+                       filter_1 = sprintf("0x%x0/0xf0", class[i])
+                       filter_2 = sprintf("0x0%x/0x0f", class[i])
+               } else {
+                       filter_1 = sprintf("0x0%x/0x0f", class[i])
+                       filter_2 = sprintf("0x%x0/0xf0", class[i])
+               }
+
+               printf filter_cmd, class[i] * 2, filter_1, class[i]
+               printf filter_cmd, class[i] * 2 + 1, filter_2, class[i]
+
                filterc=1
                if (filter[i] != "") {
                        print " tc filter add dev "device" parent "class[i]"00: handle "filterc"0 "filter[i]