| :PREROUTING,INPUT,FORWARD,OUTPUT,POSTROUTING | |
| *mangle | |
| -j DSCP --set-dscp 0;=;OK | |
| -j DSCP --set-dscp 0x3f;=;OK | |
| -j DSCP --set-dscp -1;;FAIL | |
| -j DSCP --set-dscp 0x40;;FAIL | |
| -j DSCP --set-dscp 0x3f --set-dscp-class CS0;;FAIL | |
| -j DSCP --set-dscp-class CS0;-j DSCP --set-dscp 0x00;OK | |
| -j DSCP --set-dscp-class BE;-j DSCP --set-dscp 0x00;OK | |
| -j DSCP --set-dscp-class EF;-j DSCP --set-dscp 0x2e;OK | |
| -j DSCP;;FAIL |