[Bro-Dev] [JIRA] (BIT-964) Memory issues resulting from missing DNS resolution
Jon Siwek (JIRA)
jira at bro-tracker.atlassian.net
Mon Mar 16 13:38:01 PDT 2015
[ https://bro-tracker.atlassian.net/browse/BIT-964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jon Siwek updated BIT-964:
--------------------------
Fix Version/s: (was: 2.4)
2.5
> Memory issues resulting from missing DNS resolution
> ---------------------------------------------------
>
> Key: BIT-964
> URL: https://bro-tracker.atlassian.net/browse/BIT-964
> Project: Bro Issue Tracker
> Issue Type: Problem
> Components: Bro
> Affects Versions: git/master
> Reporter: Seth Hall
> Priority: Low
> Fix For: 2.5
>
>
> If a box running Bro doesn't have correctly configured DNS it causes a backup of DNS resolution requests. It looks like the requests aren't timing out quickly enough. We probably need to deal with this one way or another since a failing DNS server should not result in Bro crashing. Maybe we could move more control of Bro's DNS resolution into scriptland? If we had a boolean value that we could flip on or off to enable/disable DNS resolution? Right now we only have the environment variable which is not flexible enough to deal with situations like this.
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