Bug 16184 - Dns fill srv additional
Summary: Dns fill srv additional
Status: NEW
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: DNS server (internal) (show other bugs)
Version: unspecified
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Samba QA Contact
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-07-20 01:28 UTC by prohorp
Modified: 2026-07-20 03:54 UTC (History)
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Description prohorp 2026-07-20 01:28:10 UTC 
In accordance with RFC 2782, the Windows DNS Server
implementation includes the corresponding address records
(A and AAAA) in the Additional Data section of the SRV response.
This optimization, known as additional section processing,
allows the client to resolve the target's IP address without
initiating subsequent DNS queries, thereby reducing network
latency and round-trips