Last Modified: May 29, 2024
Affected Product(s):
F5OS Velos
Fixed In:
F5OS-C 1.3.0, F5OS-A 1.0.1
Opened: Oct 11, 2021 Severity: 2-Critical
Line-dma agent is the underlying layer of tcpdump in the VELOS/rSeries family of chassis and appliance products When it is not running, or if it cores or is otherwise not available and a client wants a tcpdump capture, tcpdump may core.
Packet capture will be affected and will not work
-- line-dma-agent is not functional at start, or at some later point in time during the tcpdump capture -- a client requests a tcpdump capture
None
Tcpdump does not core anymore, and will retry line-dma-agent connection when clients ask for capture