network: use rootless user check for config paths#2547
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Signed-off-by: Yuxiang Zhu <vfreex@gmail.com>
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This repository has been migrated to https://github.com/containers/container-libs. Please open your PR there. |
This was referenced Jun 20, 2026
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Replacement PR in the migrated repository: podman-container-tools/container-libs#932 |
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Dependency support for the main Podman fix: podman-container-tools/podman#28995
Bug report: podman-container-tools/podman#18783
Network config/runtime path selection should distinguish a real rootless user from UID 0 running inside a nested user namespace.
This changes netavark and CNI config path selection to use rootless-user semantics, matching Podman's behavior for nested root:
unshare.IsRootless()is only treated as rootless networking when the originating rootless UID is non-zero. UID 0 in a delegated container environment should continue to use rootful network paths.Tests
GOOS=linux go test -c -o /private/tmp/common-network.test ./libnetwork/networkGOOS=linux go test -tags cni -c -o /private/tmp/common-network-cni.test ./libnetwork/network