| Match on IPv6 routing header | |
| .TP | |
| .BI "--rt-type " "[!]" "type" | |
| Match the type (numeric). | |
| .TP | |
| .BI "--rt-segsleft" "[!]" "num[:num]" | |
| Match the `segments left' field (range). | |
| .TP | |
| .BI "--rt-len" "[!]" "length" | |
| Match the length of this header | |
| .TP | |
| .BI "--rt-0-res" | |
| Match the reserved field, too (type=0) | |
| .TP | |
| .BI "--rt-0-addrs ADDR[,ADDR...] | |
| Match type=0 addresses (list). | |
| .TP | |
| .BI "--rt-0-not-strict" | |
| List of type=0 addresses is not a strict list. |