Comments (6)
You should use Amp\Dns\query
for everything that doesn't resolve to an IP address. So in this case yield Amp\Dns\query('8.8.8.8.in-addr.arpa', Amp\Dns\Record::PTR);
But you're right, we could add auto-rewrite here.
@bwoebi Didn't we have a protection that restricts resolve
to A
and AAAA
queries?
from dns.
Amp\Dns\resolve
actually seems to work properly, Amp\Dns\resolve('29.56.141.209.in-addr.arpa', ['types' => Amp\Dns\Record::PTR])
gives me the right result.
from dns.
Yes, I know that it works, but it's not supposed to work. I think we had a restriction in there before.
from dns.
Do you have any suggestion for a better function name? I'm not sure what to do with an invalid IP, probably throw an exception, but not sure which one. InvalidAddressException
might make sense, but it should probably not extend the ResolutionException
in this case.
function ip2arpa($ip) {
$packedIp = inet_pton($ip);
if ($packedIp === false) {
return null; // FIXME
}
if (isset($packedIp[5])) { // IPv6
return wordwrap(strrev(bin2hex($packedIp)), 1, ".", true) . ".ip6.arpa";
}
return inet_ntop(strrev($packedIp)) . ".in-addr.arpa";
}
from dns.
I created a PR now. It doesn't use a separate function, see #52.
from dns.
It's now included in https://github.com/amphp/dns/releases/tag/v0.8.14.
from dns.
Related Issues (20)
- Too many time to resolve localhost domain HOT 7
- getting could not load the system's DNS configuration, using synchronous, blocking fallback error HOT 9
- Incomplete packet error (still exists) HOT 1
- Could Not Resolve Host HOT 3
- Backport queue errors on closure
- Rename Record and Resolver as well?
- Amp\Dns\resolve misses optional Cancellation parameter
- Async example? HOT 1
- Resolution where NDots > 1 failing
- Remove amphp/file dependency
- Bump the minimum version of amphp/uri HOT 4
- DNS resolution not working on Kubernetes HOT 5
- Subtype 'Too many redirects' DnsException HOT 1
- CreateProcess failed, error 193 HOT 6
- Libdns bug HOT 5
- Are dotless domains valid? HOT 3
- DNS frequently fails on Windows HOT 3
- Incomplete packet error HOT 4
- etc/resolve ndots set to 1 HOT 1
- Ignore ServFail / NxDomain for search list, e.g. in Kubernetes cluster HOT 9
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from dns.