| :INPUT,FORWARD,OUTPUT | |
| -m length --length 1;=;OK | |
| -m length --length :2;-m length --length 0:2;OK | |
| -m length --length 0:3;=;OK | |
| -m length --length 4:;=;OK | |
| -m length --length 0:65535;=;OK | |
| -m length ! --length 0:65535;=;OK | |
| -m length --length 0:65536;;FAIL | |
| -m length --length -1:65535;;FAIL | |
| -m length;;FAIL |