safing/portmaster

All blocked connections time out after about 30 seconds instead of being blocked instantaneously

Opened this issue · 5 comments

What happened:
After updating to v2 most websites are loaded with a delay of about 30 seconds as soon as any filter rule blocks some requests. This causes many websites to load only after 30 seconds.

What did you expect to happen?:
Http requests should be blocked/connecting closed immediately.

How did you reproduce it?:
Open any website in microsoft edge, where a filter blocks some content.
I.e. https://www.finanzen.net/etf

Same with
PS C:\Users\andre> Invoke-WebRequest -Uri 'https://data-fdbbf15b66.finanzen.net/iomm/latest/manager/base/es6/bundle.js'>Invoke-WebRequest: Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat.

Debug Information:
postmaster UI
Started: 21 Aug 2025, 20:10:40
Ended: 21 Aug 2025, 20:11:05

Duration: 25s
Direction: Outgoing
Protocol:TCP
Encrypted:yes
SPN Protected:no
Domain:data-fdbbf15b66.finanzen.net
Remote Peer: 91.215.100.76 :443
Country:Germany
ASN:43407
AS Org:INFOnline GmbH
Binary Path:C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
Reason: data-fdbbf15b66.finanzen.net. in activated lists AGD
Applied Setting:Filter Lists from Global Settings

portmaster log
2025-08-21 20:10:40.898 INF on_handler:212 > 741 filter: connection Laptop\andre:C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe:13828 to data-fdbbf15b66.finanzen.net. (91.215.100.76) blocked: data-fdbbf15b66.finanzen.net. in activated lists AGD

microsoft edge console
GET https://data-fdbbf15b66.finanzen.net/iomm/latest/manager/base/es6/bundle.js
net::ERR_CONNECTION_TIMED_OUT

Greetings and welcome to our community! As this is the first issue you opened here, we wanted to share some useful infos with you:

  • 🗣️ Our community on Discord is super helpful and active. We also have an AI-enabled support bot that knows Portmaster well and can give you immediate help.
  • 📖 The Wiki answers all common questions and has many important details. If you can't find an answer there, let us know, so we can add anything that's missing.

I noticed the same issue and if I just stop and reload the page it loads normally. This should be marked as urgent since it affects large number of websites.

This issue has been automatically marked as inactive because it has not had activity in the past two months.

If no further activity occurs, this issue will be automatically closed in one week in order to increase our focus on active topics.

eldair commented

Not stale