diff options
Diffstat (limited to 'plugins/vcgn-plugin/vcgn/spp_ctx.h')
| -rw-r--r-- | plugins/vcgn-plugin/vcgn/spp_ctx.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/plugins/vcgn-plugin/vcgn/spp_ctx.h b/plugins/vcgn-plugin/vcgn/spp_ctx.h deleted file mode 100644 index 2d3c95c8..00000000 --- a/plugins/vcgn-plugin/vcgn/spp_ctx.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - *------------------------------------------------------------------ - * spp_ctx.h - packet / context definitions - * - * Copyright (c) 2007-2014 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. - *------------------------------------------------------------------ - */ - -#ifndef __SPP_CTX_H__ -#define __SPP_CTX_H__ - -/* Packet header / data */ - -/* Any change to spp_ctx_t structure should be updated in vnet/buffer.h - * as well. - */ -typedef struct _spp_ctx { -#ifdef TOBE_PORTED - /* Following fields are required to handle multibuffer */ - u32 num_buffers; /* Number of buffers part of packet */ - vlib_buffer_t *next_ctx_this_packet; - - /* Following is used by non-UDP protocols */ -#define SPP_CTX_FEATURE_DATA_SIZE 16 - - u8 feature_data[SPP_CTX_FEATURE_DATA_SIZE]; -#endif - - union { /* Roddick specific */ - u32 roddick_info; - struct __tx_pkt_info { /* Used by PI to PI communication for TX */ - u32 uidb_index:16; /* uidb_index to transmit */ - u32 packet_type:2; /* 1-IPv4, 2-Ipv6, - 0,3 - Unused */ - u32 ipv4_defrag:1; /* 0 - Normal, 1 - update first - * segment size - * (set by 6rd defrag node) - */ - - u32 dst_ip_port_idx:4;/* Index to dst_ip_port_table */ - u32 from_node:4; - u32 calc_chksum:1; - u32 reserved:4; - } tx; - struct __rx_pkt_info { /* Used by PD / PI communication */ - u32 uidb_index:16; /* uidb_index received in packet */ - u32 packet_type:2; /* 1-IPv4, 2-Ipv6, - 0,3 - Unused */ - u32 icmp_type:1; /* 0-ICMP query type, 1-ICMP error type */ - u32 protocol_type:2; /* 1-TCP, 2-UDP, 3-ICMP, 0 - Unused */ - u32 ipv4_defrag:1; /* 0 - Normal, 1 - update first - * segment size - * (set by 6rd defrag node) - */ - - u32 direction:1; /* 0-Outside, 1-Inside */ - u32 frag:1; /*IP fragment-1, Otherwise-0*/ - u32 option:1; /* 0-No IP option (v4) present, non-fragHdr - * option hdr present (v6) - */ - u32 df_bit:1; /* IPv4 DF bit copied here */ - u32 reserved1:6; - } rx; - } ru; -} spp_ctx_t; - -#endif |