KVMHypervisor: implement instance policy routing

[ganeti-local] / lib / hypervisor / hv_kvm.py

diff --git a/lib/hypervisor/hv_kvm.py b/lib/hypervisor/hv_kvm.py
index 8b3af52..a8439bb 100644 (file)
--- a/lib/hypervisor/hv_kvm.py
+++ b/lib/hypervisor/hv_kvm.py
@@ -171,6 +171,8 @@ class KVMHypervisor(hv_base.BaseHypervisor):
     elif nic.nicparams[constants.NIC_MODE] == constants.NIC_MODE_ROUTED:
       script.write("  # Route traffic targeted at the IP to the interface\n")
       if nic.nicparams[constants.NIC_LINK]:
+        script.write("  while /sbin/ip rule del dev $INTERFACE; do :; done\n")
+        script.write("  /sbin/ip rule add dev $INTERFACE table $LINK\n")
         script.write("  /sbin/ip route replace $IP/32 table $LINK"
                      " dev $INTERFACE\n")
       else: