Bug ID 1156441: Stonewall blocking all sites and Edge Client taking more time to establish VPN connection after hibernation wake

Last Modified: Apr 28, 2025

Affected Product(s):
APM-Clients APM(all modules)

Fixed In:
7.2.4, 7.2.3.1

Opened: Sep 20, 2022

Severity: 3-Major

Symptoms

Edge client is taking 5 to 10 minutes to establish a VPN connection after resuming from hibernate and resulting traffic block if stonewall service is enabled. and also noticed intermittent crash in this scenario.

Impact

Edge client takes 5 to 10 minutes to establish VPN connection post hibernate

Conditions

Currently, Edge Client is not receiving Modern Standby (S0) power events for sleep and hibernate resulting in cleanup related to these not happening to result this issue

Workaround

None

Fix Information

Fixed the issue where Stonewall Service blocked external traffic as Edge Client was taking 5 to 10 minutes to establish the VPN connection after the system was restored from hibernation. Now, Edge Client establishes the VPN connection immediately and Stonewall service allows external traffic as per configuration.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips