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Add: new method for scanning large IPv6 networks#87

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jjnicola merged 2 commits into
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host-discovery
Mar 23, 2026
Merged

Add: new method for scanning large IPv6 networks#87
jjnicola merged 2 commits into
mainfrom
host-discovery

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@jjnicola jjnicola commented Mar 9, 2026

What:
Add: new method for scanning large IPv6 networks
Whit this patch, the network is not expanded into a large host list. Instead, performs a multicast ICMPv6 to ff02:1 address.

Jira: SC-1574

Why:
Expanding a /64 network to a host list, makes the alive detection impossible, because it takes times and also creating the list consumes a huge amount of memory.

How:

sudo boreas --ipv6-host-discovery --target 5858::0/64

Checklist:

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jjnicola commented Mar 9, 2026

It depends on greenbone/gvm-libs#1058

@jjnicola jjnicola marked this pull request as ready for review March 23, 2026 11:37
@jjnicola jjnicola requested a review from a team as a code owner March 23, 2026 11:37
@jjnicola jjnicola merged commit 640aa92 into main Mar 23, 2026
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@jjnicola jjnicola deleted the host-discovery branch March 23, 2026 11:37
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2 participants