---
title: "Does W5300 support sometnig like SO_BACKLOG?"
url: "https://maker.wiznet.io/forum/14338"
markdown_url: "https://maker.wiznet.io/forum/14338/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "Andrey Polovodov"
created: "2021-08-27T12:46:12+09:00"
last_activity: "2021-08-27T12:46:12+09:00"
language: "en"
views: 245
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Does W5300 support sometnig like SO_BACKLOG?

## Question

Asked by Andrey Polovodov on 2021-08-27 in Ethernet Chips.

I don’t need real simultaneous connections, but just want to have clients be hanged while currect request is not processed. Something like connection queue from big OS (SO_BACKLOG).
Is it supported or not?

---

Source: https://maker.wiznet.io/forum/14338