Better connectivity check for DefaultResolvers#453

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BPplays wants to merge 38 commits intoprojectdiscovery:mainfrom

BPplays:better_conn_check

Commits on Sep 16, 2025

changed checkIPv6Connectivity to use goroutines and started adding tests
BPplays
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made checkIPv6Connectivity more generic and changed name to checkConnectivity. added tests for checkConnectivity
BPplays
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better discription of checkConnectivity
BPplays
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Commits on Sep 19, 2025

Commits on Sep 20, 2025

just realised probably don't need multiple host checks for udp, prob just opens socket
BPplays
committed

Commits on Nov 25, 2025

changed checkIPv6Connectivity to use goroutines and started adding tests

BPplays
authored and
dogancanbakir
committed
made checkIPv6Connectivity more generic and changed name to checkConnectivity. added tests for checkConnectivity

BPplays
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dogancanbakir
committed
better discription of checkConnectivity

BPplays
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dogancanbakir
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check if both ipv6 and ipv4 are available and fallback to both if doesn't detect either

BPplays
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dogancanbakir
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added discription of IPv4Resolvers

BPplays
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dogancanbakir
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cleaned up comment that made no sense

BPplays
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dogancanbakir
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changed discription of init()

BPplays
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dogancanbakir
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fix missing wg.Done()

BPplays
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dogancanbakir
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better var name

BPplays
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dogancanbakir
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defer con close right after dial

BPplays
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dogancanbakir
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simplified comparison

BPplays
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dogancanbakir
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just realised probably don't need multiple host checks for udp, prob just opens socket

BPplays
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dogancanbakir
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give func better name

BPplays
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dogancanbakir
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give func better doc

BPplays
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dogancanbakir
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fix test not added; new tests; change port to show it's not doing a dns request

BPplays
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dogancanbakir
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made func for test panic if err, and changed name

BPplays
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dogancanbakir
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test code formatting

BPplays
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dogancanbakir
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Merge branch 'better_conn_check' of github.com:BPplays/cdncheck into better_conn_check
BPplays
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Commits on Dec 19, 2025

Commits on Dec 28, 2025

fix not saved for last commit
BPplays
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