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/*
* Copyright (c) 2017 Intel and/or its affiliates.
* 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.
*/
/** \brief Set or delete an GTPU tunnel
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param is_add - add address if non-zero, else delete
@param is_ipv6 - src_address and dst_address is ipv6 or not
@param src_address - GTPU tunnel's source address.
@param dst_address - GTPU tunnel's destination address.
@param mcast_sw_if_index - version, O-bit and C-bit (see nsh_packet.h)
@param encap_vrf_id - fib identifier used for outgoing encapsulated packets
@param decap_next_index - the index of the next node if success
@param teid - Local Tunnel Endpoint Identifier
*/
define gtpu_add_del_tunnel
{
u32 client_index;
u32 context;
u8 is_add;
u8 is_ipv6;
u8 src_address[16];
u8 dst_address[16];
u32 mcast_sw_if_index;
u32 encap_vrf_id;
u32 decap_next_index;
u32 teid;
};
/** \brief reply for set or delete an GTPU tunnel
@param context - sender context, to match reply w/ request
@param retval - return code
@param sw_if_index - software index of the interface
*/
define gtpu_add_del_tunnel_reply
{
u32 context;
i32 retval;
u32 sw_if_index;
};
/** \brief Dump GTPU tunnel
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param sw_if_index - software index of the interface
*/
define gtpu_tunnel_dump
{
u32 client_index;
u32 context;
u32 sw_if_index;
};
/** \brief dump details of an GTPU tunnel
@param context - sender context, to match reply w/ request
@param sw_if_index - software index of the interface
@param is_ipv6 - src_address and dst_address is ipv6 or not
@param src_address - GTPU tunnel's source address.
@param dst_address - GTPU tunnel's destination address.
@param mcast_sw_if_index - version, O-bit and C-bit (see nsh_packet.h)
@param encap_vrf_id - fib identifier used for outgoing encapsulated packets
@param decap_next_index - the index of the next node if success
@param teid - Local Tunnel Endpoint Identifier
*/
define gtpu_tunnel_details
{
u32 context;
u32 sw_if_index;
u8 is_ipv6;
u8 src_address[16];
u8 dst_address[16];
u32 mcast_sw_if_index;
u32 encap_vrf_id;
u32 decap_next_index;
u32 teid;
};
/** \brief Interface set gtpu-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-gtpu-bypass, else ipv4-gtpu-bypass
@param enable - if non-zero enable, else disable
*/
define sw_interface_set_gtpu_bypass
{
u32 client_index;
u32 context;
u32 sw_if_index;
u8 is_ipv6;
u8 enable;
};
/** \brief Interface set gtpu-bypass response
@param context - sender context, to match reply w/ request
@param retval - return code for the request
*/
define sw_interface_set_gtpu_bypass_reply
{
u32 context;
i32 retval;
};
/*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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