[BUG] Handover between base stations in Docker

[sp-l6]

How can I implement handover between base stations after converting packetrusher to Docker? How can a container have two IP addresses to support two base stations?

[yoursunny]

How can a container have two IP addresses to support two base stations?

Compose file does not allow you to define multiple IP addresses on the same netif.
However, you can insert additional IP addresses after the container has launched.

docker run --rm --cap-add=NET_ADMIN --network=container:gnb0 \
  alpine:3.21 ip addr add 192.168.3.61/24 dev n3