System.DirectoryServices.Protocols - Night build preview 6 - LDAP Linux Search Error

[brunobritodev]

Description

I was trying to search a user specific metadata by following code snippet:

var searchFilter = $"(|([email protected])(sAMAccountName={username}))";
var searchRequest = new SearchRequest("DC=brunobrito,DC=net", searchFilter, SearchScope.Subtree, "displayName", "cn", "mail" );

var response = (SearchResponse)connection.SendRequest(searchRequest);

The code runs fine at Windows Environment, but doesn't work under Linux. Doesn't matter the changes at filter / parameters I do the error is always the same: An unspecified operation error occurred.

Configuration

• Which version of .NET is the code running on?
  .NET 5.0
• What OS and version, and what distro if applicable?
  Linux Debian 10 - Container image runtime:5.0-buster-slim

[ericstj]

This looks like it is the same issue reported in #38608.