buffstreams
dns
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buffstreams | dns | |
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0 | 8 | |
254 | 7,713 | |
- | - | |
0.0 | 7.7 | |
over 3 years ago | about 22 hours ago | |
Go | Go | |
Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
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buffstreams
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Tracking mentions began in Dec 2020.
dns
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Wrote a CLI tool to check DNS configurations quickly (an alternative to dig)
The heavylifting is done by this package: https://github.com/miekg/dns.
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Book recommendations for network programming
For the DNS i wrote a PiHole clone, which on the core it uses github.com/miekg/dns, to upstream queries and also to handle the custom entries, i've been wanting to publish that project but haven't done so cause the code is a bit messy since i did it as a PoC mostly, when comparing it to pihole it has the advantage that its really resource light mostly on the admin features, the dns resolving performs pretty much the same.
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fastdns - fast dns server for go (alpha stage)
coredns uses github.com/miekg/dns under the hood
How would it compare to https://github.com/miekg/dns?
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How to unit test net.Resolver?
You can do the same with net.Resolver, either by just setting it's Dial function (and PreferGo=true). You can use https://pkg.go.dev/golang.org/x/net/dns/dnsmessage or https://github.com/miekg/dns to implement an in-process server, either over TCP/UDP or skipping real networking completely, just like you can do with https://golang.org/pkg/net/http/httptest
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Go 1.16 will make system calls through Libc on OpenBSD
Had a similar problem a couple years ago where I needed to use alternative DNS libraries to troubleshoot issues in a company's infrastructure.
Golang's rules for what implementation to use are found here: https://golang.org/pkg/net/#hdr-Name_Resolution
A really solid alternative DNS client implementation can be found here: https://github.com/miekg/dns. Real easy to read and vet compared to a few other libraries I ran into when working on this problem.
What are some alternatives?
VncProxy - An RFB proxy, written in go that can save and replay FBS files
raw - Package raw enables reading and writing data at the device driver level for a network interface. MIT Licensed.
fullproxy - Proxy toolkit including SOCKS5, HTTP, port forward and reverse base proxying
fortio - Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.
gopacket - Provides packet processing capabilities for Go
HTTPLab - The interactive web server
arp - Package arp implements the ARP protocol, as described in RFC 826. MIT Licensed.
llb
ftp - FTP client package for Go
httpstat - It's like curl -v, with colours.
mqttPaho
quic-go - A QUIC implementation in pure Go