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authorMarco Varlese <marco.varlese@suse.com>2017-09-19 14:25:28 +0200
committerDamjan Marion <dmarion.lists@gmail.com>2017-10-06 08:51:09 +0000
commitb598f1d3d7d4ace9a29c01d93a8d1ba616a91e15 (patch)
tree25f408f1255c61138499d146f66da27d390c7cbd /src/vnet/geneve/geneve.api
parent4e5ceefb5522cfde1e916d84b56c318ec1ea614e (diff)
Initial GENEVE TUNNEL implementation and tests.
Notes on this first implementation: * First version of the implementation does NOT support GENEVE OPTIONS HEADER: it isn't well understood what the purpose of the OPTIONS will be and/or what content would be placed in the variable option data; Once the IETF work will evolve and further information will be available it could be possible to modify the frame rewrite to contemplate the actual GENEVE OPTIONS. Change-Id: Iddfe6f408cc45bb0800f00ce6a3e302e48a4ed52 Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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+/*
+ * Copyright (c) 2017 SUSE LLC.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+ define geneve_add_del_tunnel
+{
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 is_ipv6;
+ u8 local_address[16];
+ u8 remote_address[16];
+ u32 mcast_sw_if_index;
+ u32 encap_vrf_id;
+ u32 decap_next_index;
+ u32 vni;
+};
+
+define geneve_add_del_tunnel_reply
+{
+ u32 context;
+ i32 retval;
+ u32 sw_if_index;
+};
+
+define geneve_tunnel_dump
+{
+ u32 client_index;
+ u32 context;
+ u32 sw_if_index;
+};
+
+define geneve_tunnel_details
+{
+ u32 context;
+ u32 sw_if_index;
+ u8 src_address[16];
+ u8 dst_address[16];
+ u32 mcast_sw_if_index;
+ u32 encap_vrf_id;
+ u32 decap_next_index;
+ u32 vni;
+ u8 is_ipv6;
+};
+
+/** \brief Interface set geneve-bypass request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param sw_if_index - interface used to reach neighbor
+ @param is_ipv6 - if non-zero, enable ipv6-geneve-bypass, else ipv4-geneve-bypass
+ @param enable - if non-zero enable, else disable
+*/
+autoreply define sw_interface_set_geneve_bypass
+{
+ u32 client_index;
+ u32 context;
+ u32 sw_if_index;
+ u8 is_ipv6;
+ u8 enable;
+};