Invalid ASN

[DasDunkel]

Trying to build with ASN support using the new documentation is giving the following error;

11.65 panic: invalid ASN: AS15169
11.65 
11.65 goroutine 1 [running]:
11.65 pkg.jsn.cam/caddy-defender/ranges/fetchers.NewASNFetcher({0xc000124360?, 0xf?, 0x912a60?})
11.65   /app/caddy-defender/ranges/fetchers/asn.go:71 +0x114
11.65 main.main()
11.65   /app/caddy-defender/ranges/main.go:77 +0x4c5
11.65 exit status 2

Below is the relevant part of the Dockerfile;

WORKDIR /app
RUN git clone https://github.com/JasonLovesDoggo/caddy-defender.git
WORKDIR /app/caddy-defender
RUN go run ranges/main.go --asn "AS15169,AS13335"

[JasonLovesDoggo]

Ah, that's a 5 digit ASN.

The validation checks if it is a four-digit one.

I'm not at my laptop right now but I'm pushing a theoretical fix now for you

[DasDunkel]

one of the 5 digit ASNs used in the documentation, lol

[JasonLovesDoggo]

one of the 5 digit ASNs used in the documentation, lol

:P honestly I don't use the ASN logic myself. It was quickly written at the request of someone else which is why it's all been flaky. Hasn't seen much use

[DasDunkel]

I'll be happy to do testing, as for the length to check for, you might want to go for anywhere between 1 and 10 digits, if I'm not mistaken the highest ASN that can currently be assigned is 4,294,967,295

[DasDunkel]

It successfully built with the latest commit, but after adding asn to the ranges option in my Caddyfile I'm getting the following error;

Error: loading initial config: loading new config: 
loading http app module: provision http: server srv1: setting up route handlers: route 1: loading handler modules: position 0: 
loading module 'subroute': provision http.handlers.subroute: setting up subroutes: route 0: loading handler modules: position 0: 
loading module 'defender': http.handlers.defender: invalid configuration: invalid IP range "asn": invalid CIDR address: asn