github/multus-cni
1
0
Fork 1
mirror of https://github.com/k8snetworkplumbingwg/multus-cni.git synced 2025-09-09 04:42:15 +00:00
Code Issues Projects Releases Wiki Activity

Use *[]net.IP for 'default-route' network selection element.

Browse Source
This commit is contained in:
Tomofumi Hayashi
2022-01-07 22:47:23 +09:00
parent 8bbb594dad
commit 107624ccff
5 changed files with 114 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pkg/multus/multus.go
View File

@@ -644,7 +644,7 @@ func CmdAdd(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) (c
// https://docs.google.com/document/d/1Ny03h6IDVy_e_vmElOqR7UdTPAG_RNydhVE1Kx54kFQ (4.1.2.1.9)
// the list can be empty; if it is, we'll assume the CNI's config for the default gateway holds,
// else we'll update the defaultgateway to the one specified.
if delegate.GatewayRequest != nil && delegate.GatewayRequest[0] != nil {
if delegate.GatewayRequest != nil && len(*delegate.GatewayRequest) != 0 {
deleteV4gateway = true
adddefaultgateway = true
logging.Debugf("Detected gateway override on interface %v to %v", ifName, delegate.GatewayRequest)
@@ -660,7 +660,7 @@ func CmdAdd(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) (c
// https://docs.google.com/document/d/1Ny03h6IDVy_e_vmElOqR7UdTPAG_RNydhVE1Kx54kFQ (4.1.2.1.9)
// the list can be empty; if it is, we'll assume the CNI's config for the default gateway holds,
// else we'll update the defaultgateway to the one specified.
if delegate.GatewayRequest != nil && delegate.GatewayRequest[0] != nil {
if delegate.GatewayRequest != nil && len(*delegate.GatewayRequest) != 0 {
deleteV6gateway = true
adddefaultgateway = true
logging.Debugf("Detected gateway override on interface %v to %v", ifName, delegate.GatewayRequest)
@@ -681,11 +681,11 @@ func CmdAdd(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) (c
// Here we'll set the default gateway which specified in `default-route` network selection
if adddefaultgateway {
err = netutils.SetDefaultGW(args, ifName, delegate.GatewayRequest)
err = netutils.SetDefaultGW(args, ifName, *delegate.GatewayRequest)
if err != nil {
return nil, cmdErr(k8sArgs, "error setting default gateway: %v", err)
}
err = netutils.AddDefaultGWCache(n.CNIDir, rt, netName, ifName, delegate.GatewayRequest)
err = netutils.AddDefaultGWCache(n.CNIDir, rt, netName, ifName, *delegate.GatewayRequest)
if err != nil {
return nil, cmdErr(k8sArgs, "error setting default gateway in cache: %v", err)
}