Rob Murray 522016a842 Configurable count and interval for gratuitous ARP/NA messages ...

The default is to send 3 messages at 1s intervals.

That can be overridden in "docker network create" using:
  -o com.docker.network.advertise_addr_nmsgs=3
  -o com.docker.network.advertise_addr_ms=1000

Or, in daemon.json for each driver:
  "default-network-opts": {
    "bridge": {
      "com.docker.network.advertise_addr_nmsgs": "3",
      "com.docker.network.advertise_addr_ms": "1000"
    }
  }

The allowed range is 0-3 for the number of messages, and
100-2000ms for the interval. Setting nmsgs to 0 disables the
gratuitous ARP/NA messages.

The default bridge will always use the built-in defaults,
it cannot be configured.

Signed-off-by: Rob Murray <rob.murray@docker.com>

2025-01-22 16:59:27 +00:00

..

labels.go

Configurable count and interval for gratuitous ARP/NA messages

2025-01-22 16:59:27 +00:00