From 0700f847c59d44155ad89917b52dd58dc89f3b73 Mon Sep 17 00:00:00 2001 From: Jacek Kowalski <Jacek@jacekk.info> Date: Wed, 11 Mar 2026 19:24:05 +0000 Subject: [PATCH] Allocate point-to-point addresses when option ptp=1 is specified --- README.md | 21 +++++++++++++++++++-- 1 files changed, 19 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index ab2d165..c4360c0 100644 --- a/README.md +++ b/README.md @@ -5,9 +5,12 @@ It should be a drop-in replacement for "default" IPAM module. + + ## Installation Plugin is packaged as [Docker Engine-managed plugin](https://docs.docker.com/engine/extend/). +Check out [plugin page on Docker Hub](https://hub.docker.com/p/jacekkow/pyipam). To install it simply run: @@ -23,6 +26,22 @@ Check out [`test_integration.sh`](test_integration.sh) for more examples. +## Options + +To use options, add `--ipam-opt option=value` as an argument of `docker network create`: + +```bash +docker network create --ipam-driver jacekkow/pyipam:latest --ipam-opt ptp=1 new-network +``` + +Available options: + +`ptp=1` + +When set addresses with netmask /32 (IPv4) or /128 (IPv6) are handed out. +In this mode all IP addresses are handed out from the subnet, +including ones that would be "network address" and "broadcast address"! + ## Manual packaging In order to test this module in development environment, you can build it @@ -30,5 +49,3 @@ You can also use `package.sh` helper script which will perform all the steps (including installation) automatically. - - -- Gitblit v1.10.0