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do not setup ipip tunneling when --enable-overlay is false (#722)

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This commit is contained in:
Aaron U'Ren 2019-05-12 02:13:02 -05:00 committed by Murali Reddy
parent 7181d6fa96
commit 8bb50d5a8c
1 changed files with 3 additions and 2 deletions
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5
pkg/controllers/routing/network_routes_controller.go
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@ -440,7 +440,8 @@ func (nrc *NetworkRoutingController) injectRoute(path *table.Path) error {
// create IPIP tunnels only when node is not in same subnet or overlay-type is set to 'full'
// prevent creation when --override-nexthop=true as well
if (!sameSubnet || nrc.overlayType == "full") && !nrc.overrideNextHop {
// if the user has disabled overlays, don't create tunnels
if (!sameSubnet || nrc.overlayType == "full") && !nrc.overrideNextHop && nrc.enableOverlays {
// create ip-in-ip tunnel and inject route as overlay is enabled
var link netlink.Link
var err error
@ -488,7 +489,7 @@ func (nrc *NetworkRoutingController) injectRoute(path *table.Path) error {
Dst: dst,
Protocol: 0x11,
}
} else {
} else if sameSubnet {
route = &netlink.Route{
Dst: dst,
Gw: nexthop,