[Bro-Dev] [JIRA] (BIT-1167) Add subnet support to intel framework

Seth Hall (JIRA) jira at bro-tracker.atlassian.net
Tue Mar 25 09:31:39 PDT 2014

    [ https://bro-tracker.atlassian.net/browse/BIT-1167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903#comment-15903 ] 

Seth Hall commented on BIT-1167:

Robin, what do you think?  I had removed subnet support from the intel framework because you said there was some problem with using subnets at table indexes or something (maybe you remember the problem better than I do?).

> Add subnet support to intel framework
> -------------------------------------
>                 Key: BIT-1167
>                 URL: https://bro-tracker.atlassian.net/browse/BIT-1167
>             Project: Bro Issue Tracker
>          Issue Type: Patch
>          Components: Bro
>    Affects Versions: 2.2
>            Reporter: Brian Little
>            Priority: Low
>              Labels: intel, subnet
>         Attachments: bro-intel-subnet.patch
> Here is a patch to add Intel::NET data as a type to search on. This allows adding whole subnets to the intel data rather than just individual addresses.
> I have also updated the btest.
> I'm not sure if the lookup is the best way of doing it - currently if loops through each subnet and then checks if the host is part of each. Is it possible to do it in a more efficient way?

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