Rule Sets
By using rule sets, a large number of rules can be referenced with low resource usage, and can be silently updated in the background without the need to reload Stash. To use rule sets, the declaration must be completed under rule-provide, and then the set can be referenced under rules.
rule-providers:
proxy-domain:
behavior: domain # Using domain class rule sets can make matching more efficient
url: https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/proxy.txt
interval: 86400
cn-cidr:
behavior: ipcidr # Using ipcidr class rule sets can make matching more efficient
url: https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/cncidr.txt
interval: 86400
rules:
- RULE-SET,proxy-domain,Proxy
- RULE-SET,cn-cidr,DIRECT,no-resolve # ipcidr class rule sets support the no-resolve parameterStash supports multiple rule set formats, which support different content and have different resource usage:
| Behavior (behavior) | Supported Content | Example | Matching Performance |
|---|---|---|---|
| domain | Domain / Wildcard | link (opens in a new tab) | Excellent |
| domain-text | Domain / Wildcard | link (opens in a new tab) | Excellent |
| ipcidr | IPv4 / IPv6 Set | link (opens in a new tab) | Excellent |
| ipcidr-text | IPv4 / IPv6 Set | link (opens in a new tab) | Excellent |
| classical | Any | link (opens in a new tab) | Poor |
⚠️
The domain(-text) and ipcidr(-text) types of rule sets are specifically optimized for large amounts of data and are recommended for use when there are many rule entries.
It is not recommended to use the classical rule set containing a large number of rules, as it will significantly increase Stash's memory usage.