Add support for set_mpls_ttl action

[sliver-openvswitch.git] / include / openflow / nicira-ext.h

diff --git a/include/openflow/nicira-ext.h b/include/openflow/nicira-ext.h
index db96be9..cdb1952 100644 (file)
--- a/include/openflow/nicira-ext.h
+++ b/include/openflow/nicira-ext.h
@@ -306,6 +306,7 @@ enum nx_action_subtype {
     NXAST_WRITE_METADATA,       /* struct nx_action_write_metadata */
     NXAST_PUSH_MPLS,            /* struct nx_action_push_mpls */
     NXAST_POP_MPLS,             /* struct nx_action_pop_mpls */
+    NXAST_SET_MPLS_TTL,         /* struct nx_action_ttl */
     NXAST_DEC_MPLS_TTL,         /* struct nx_action_header */
 };
 
@@ -2193,4 +2194,15 @@ struct nx_action_pop_mpls {
 };
 OFP_ASSERT(sizeof(struct nx_action_pop_mpls) == 16);
 
+/* Action structure for NXAST_SET_MPLS_TTL. */
+struct nx_action_mpls_ttl {
+    ovs_be16 type;                  /* OFPAT_VENDOR. */
+    ovs_be16 len;                   /* Length is 8. */
+    ovs_be32 vendor;                /* NX_VENDOR_ID. */
+    ovs_be16 subtype;               /* NXAST_SET_MPLS_TTL. */
+    uint8_t  ttl;                   /* TTL */
+    uint8_t  pad[5];
+};
+OFP_ASSERT(sizeof(struct nx_action_mpls_ttl) == 16);
+
 #endif /* openflow/nicira-ext.h */