ITQC/containernetworking-plugins
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Enhanced dad set to 1

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Signed-off-by: Michael Zappa <Michael.Zappa@stateless.net>
This commit is contained in:
Michael Zappa 2022-02-09 10:29:13 -07:00
parent 2be2960897
commit ba47b49609
1 changed files with 1 additions and 0 deletions
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1
plugins/main/bridge/bridge.go
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@ -503,6 +503,7 @@ func cmdAdd(args *skel.CmdArgs) error {
// Configure the container hardware address and IP address(es) // Configure the container hardware address and IP address(es)
if err := netns.Do(func(_ ns.NetNS) error { if err := netns.Do(func(_ ns.NetNS) error {
if n.EnableDad { if n.EnableDad {
_, _ = sysctl.Sysctl(fmt.Sprintf("/net/ipv6/conf/%s/enhanced_dad", args.IfName), "1")
_, _ = sysctl.Sysctl(fmt.Sprintf("net/ipv6/conf/%s/accept_dad", args.IfName), "1") _, _ = sysctl.Sysctl(fmt.Sprintf("net/ipv6/conf/%s/accept_dad", args.IfName), "1")
} else { } else {
_, _ = sysctl.Sysctl(fmt.Sprintf("net/ipv6/conf/%s/accept_dad", args.IfName), "0") _, _ = sysctl.Sysctl(fmt.Sprintf("net/ipv6/conf/%s/accept_dad", args.IfName), "0")