Bug ID 1110813: Improve MPTCP retransmission handling while aborting

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP LTM(all modules)

Fixed In:
17.1.0, 16.1.4, 15.1.9

Opened: May 30, 2022

Severity: 2-Critical

Symptoms

- MPTCP enabled TCP connection is aborting. - TMM cores.

Impact

Traffic disrupted while tmm restarts.

Conditions

- MPTCP is enabled. - MPTCP enabled TCP connection is aborting.

Workaround

Disable MPTCP option in the TCP profile.

Fix Information

Improved MPTCP retransmission handling while aborting.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips