[ovs-dev] [PATCH v2 4/6] userspace: add NSH support to vxlan-gpe tunnels

Yi Yang yi.y.yang at intel.com
Wed Aug 2 20:56:55 UTC 2017


From: Jan Scheurich <jan.scheurich at ericsson.com>

Signed-off-by: Yi Yang <yi.y.yang at intel.com>
Signed-off-by: Jan Scheurich <jan.scheurich at ericsson.com>
---
 lib/netdev-native-tnl.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/netdev-native-tnl.c b/lib/netdev-native-tnl.c
index ef57940..3264810 100644
--- a/lib/netdev-native-tnl.c
+++ b/lib/netdev-native-tnl.c
@@ -531,6 +531,9 @@ netdev_vxlan_pop_header(struct dp_packet *packet)
         case VXLAN_GPE_NP_IPV6:
             next_pt = PT_IPV6;
             break;
+        case VXLAN_GPE_NP_NSH:
+            next_pt = PT_NSH;
+            break;
         case VXLAN_GPE_NP_ETHERNET:
             next_pt = PT_ETH;
             break;
@@ -590,6 +593,9 @@ netdev_vxlan_build_header(const struct netdev *netdev,
             case ETH_TYPE_IPV6:
                 vxh->vx_gpe.next_protocol = VXLAN_GPE_NP_IPV6;
                 break;
+            case ETH_TYPE_NSH:
+                vxh->vx_gpe.next_protocol = VXLAN_GPE_NP_NSH;
+                break;
             case ETH_TYPE_TEB:
                 vxh->vx_gpe.next_protocol = VXLAN_GPE_NP_ETHERNET;
                 break;
-- 
2.1.0



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