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Add: host discovery/alive detection for large IPv6 networks#1058

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greenbonebot merged 11 commits intomainfrom
ipv6-net-discovery
Mar 23, 2026
Merged

Add: host discovery/alive detection for large IPv6 networks#1058
greenbonebot merged 11 commits intomainfrom
ipv6-net-discovery

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@jjnicola
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@jjnicola jjnicola commented Mar 9, 2026

What

Add a new method to boreas for detecting alive host in an IPv6 network

Jira: SC-1574

Why

Currently, ICMPv6 is performed against every single host in a IPv6 block, building a host list from the network address/mask. This means that a huge list is never scan for IPv6 networks.
Whit this new method, the IPv6 all-address ff02::1 is used for finding hosts in the local network

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Checklist

  • Tests

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github-actions bot commented Mar 9, 2026

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Snapshot Warnings

⚠️: No snapshots were found for the head SHA e6e56c1.
Ensure that dependencies are being submitted on PR branches and consider enabling retry-on-snapshot-warnings. See the documentation for more information and troubleshooting advice.

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@jjnicola jjnicola force-pushed the ipv6-net-discovery branch 4 times, most recently from f777a75 to 51e9a9d Compare March 16, 2026 11:57
@jjnicola jjnicola marked this pull request as ready for review March 16, 2026 12:15
@jjnicola jjnicola requested review from a team as code owners March 16, 2026 12:15
@jjnicola jjnicola force-pushed the ipv6-net-discovery branch from ea9f785 to 6a37fe6 Compare March 19, 2026 11:54
@greenbonebot greenbonebot enabled auto-merge (rebase) March 19, 2026 11:54
@jjnicola jjnicola force-pushed the ipv6-net-discovery branch from 6a37fe6 to ff374b0 Compare March 19, 2026 12:40
@jjnicola
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@mattmundell thanks for the review !

@jjnicola jjnicola force-pushed the ipv6-net-discovery branch 2 times, most recently from bc5adf5 to 046fb63 Compare March 20, 2026 11:29
@jjnicola jjnicola requested a review from mattmundell March 20, 2026 11:30
@mattmundell
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@jjnicola Approved, but I have too few permissions to merge

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mattmundell commented Mar 20, 2026

@jjnicola Approved, but I have too few permissions to merge

@bjoernricks Just so you're aware, in case this restriction was accidental.

@jjnicola
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Thanks a lot @mattmundell !

@bjoernricks
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@mattmundell no i don't think so. With #1066 you should be able to approve and merge PRs for gvm-libs too.

@bjoernricks bjoernricks requested a review from a team as a code owner March 23, 2026 10:25
@greenbonebot greenbonebot merged commit be8ea58 into main Mar 23, 2026
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@greenbonebot greenbonebot deleted the ipv6-net-discovery branch March 23, 2026 10:26
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4 participants