diff options
author | Damjan Marion <damarion@cisco.com> | 2016-12-19 23:05:39 +0100 |
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committer | Damjan Marion <damarion@cisco.com> | 2016-12-28 12:25:14 +0100 |
commit | 7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch) | |
tree | 5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/ethernet/packet.h | |
parent | 696f1adec0df3b8f161862566dd9c86174302658 (diff) |
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/ethernet/packet.h')
-rw-r--r-- | vnet/vnet/ethernet/packet.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/vnet/vnet/ethernet/packet.h b/vnet/vnet/ethernet/packet.h deleted file mode 100644 index 964cf638101..00000000000 --- a/vnet/vnet/ethernet/packet.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Copyright (c) 2015 Cisco 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. - */ -/* - * ethernet/packet.h: ethernet packet format. - * - * Copyright (c) 2008 Eliot Dresselhaus - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef included_ethernet_packet_h -#define included_ethernet_packet_h - -typedef enum -{ -#define ethernet_type(n,s) ETHERNET_TYPE_##s = n, -#include <vnet/ethernet/types.def> -#undef ethernet_type -} ethernet_type_t; - -typedef struct -{ - /* Source/destination address. */ - u8 dst_address[6]; - u8 src_address[6]; - - /* Ethernet type. */ - u16 type; -} ethernet_header_t; - -#define ETHERNET_ADDRESS_UNICAST 0 -#define ETHERNET_ADDRESS_MULTICAST 1 - -/* I/G bit: individual (unicast)/group (broadcast/multicast). */ -always_inline uword -ethernet_address_cast (u8 * a) -{ - return (a[0] >> 0) & 1; -} - -always_inline uword -ethernet_address_is_locally_administered (u8 * a) -{ - return (a[0] >> 1) & 1; -} - -always_inline void -ethernet_address_set_locally_administered (u8 * a) -{ - a[0] |= 1 << 1; -} - -/* For VLAN ethernet type. */ -typedef struct -{ - /* 3 bit priority, 1 bit CFI and 12 bit vlan id. */ - u16 priority_cfi_and_id; - -#define ETHERNET_N_VLAN (1 << 12) - - /* Inner ethernet type. */ - u16 type; -} ethernet_vlan_header_t; - - -/* VLAN with ethertype first and vlan id second */ -typedef struct -{ - /* vlan type */ - u16 type; - - /* 3 bit priority, 1 bit CFI and 12 bit vlan id. */ - u16 priority_cfi_and_id; -} ethernet_vlan_header_tv_t; - -/* PBB header with B-TAG - backbone VLAN indicator and I-TAG - service encapsulation */ -typedef struct -{ - /* Backbone source/destination address. */ - u8 b_dst_address[6]; - u8 b_src_address[6]; - - /* B-tag */ - u16 b_type; - /* 3 bit priority, 1 bit DEI and 12 bit vlan id */ - u16 priority_dei_id; - - /* I-tag */ - u16 i_type; - /* 3 bit priority, 1 bit DEI, 1 bit UCA, 3 bit RES and 24 bit I_SID (service identifier) */ - u32 priority_dei_uca_res_sid; - -#define ETHERNET_N_PBB (1 << 24) -} ethernet_pbb_header_t; - -/* *INDENT-OFF* */ -typedef CLIB_PACKED (struct -{ - /* Backbone source/destination address. */ - u8 b_dst_address[6]; - u8 b_src_address[6]; - - /* B-tag */ - u16 b_type; - /* 3 bit priority, 1 bit DEI and 12 bit vlan id */ - u16 priority_dei_id; - - /* I-tag */ - u16 i_type; - /* 3 bit priority, 1 bit DEI, 1 bit UCA, 3 bit RES and 24 bit I_SID (service identifier) */ - u32 priority_dei_uca_res_sid; -}) ethernet_pbb_header_packed_t; -/* *INDENT-ON* */ - -#endif /* included_ethernet_packet_h */ - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |