| :PREROUTING,INPUT,FORWARD,OUTPUT,POSTROUTING |
| *mangle |
| -j TOS --set-tos 0x1f;=;OK |
| -j TOS --set-tos 0x1f/0x1f;=;OK |
| # maximum TOS is 0x1f (5 bits) |
| # ERROR: should fail: iptables -A PREROUTING -t mangle -j TOS --set-tos 0xff |
| # -j TOS --set-tos 0xff;;FAIL |
| -j TOS --set-tos Minimize-Delay;-j TOS --set-tos 0x10;OK |
| -j TOS --set-tos Maximize-Throughput;-j TOS --set-tos 0x08;OK |
| -j TOS --set-tos Maximize-Reliability;-j TOS --set-tos 0x04;OK |
| -j TOS --set-tos Minimize-Cost;-j TOS --set-tos 0x02;OK |
| -j TOS --set-tos Normal-Service;-j TOS --set-tos 0x00;OK |
| -j TOS --and-tos 0x12;-j TOS --set-tos 0x00/0xed;OK |
| -j TOS --or-tos 0x12;-j TOS --set-tos 0x12/0x12;OK |
| -j TOS --xor-tos 0x12;-j TOS --set-tos 0x12/0x00;OK |
| -j TOS;;FAIL |
