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Add IPv6 support for AddDefaultRoute #802

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merged 1 commit into from
Jan 9, 2023
Merged

Add IPv6 support for AddDefaultRoute #802

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7 changes: 6 additions & 1 deletion pkg/ip/route_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,11 @@ func AddHostRoute(ipn *net.IPNet, gw net.IP, dev netlink.Link) error {

// AddDefaultRoute sets the default route on the given gateway.
func AddDefaultRoute(gw net.IP, dev netlink.Link) error {
_, defNet, _ := net.ParseCIDR("0.0.0.0/0")
var defNet *net.IPNet
if gw.To4() != nil {
_, defNet, _ = net.ParseCIDR("0.0.0.0/0")
} else {
_, defNet, _ = net.ParseCIDR("::/0")
}
return AddRoute(defNet, gw, dev)
}