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/ip/ip_frag.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/ip/ip_frag.h')
-rw-r--r-- | vnet/vnet/ip/ip_frag.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/vnet/vnet/ip/ip_frag.h b/vnet/vnet/ip/ip_frag.h deleted file mode 100644 index 348f5a2fbc6..00000000000 --- a/vnet/vnet/ip/ip_frag.h +++ /dev/null @@ -1,96 +0,0 @@ -/*--------------------------------------------------------------------------- - * Copyright (c) 2009-2014 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. - *--------------------------------------------------------------------------- - */ -/* - * IPv4 and IPv6 Fragmentation Nodes - * - * A packet sent to those nodes require the following - * buffer attributes to be set: - * ip_frag.header_offset : - * Where to find the IPv4 (or IPv6) header in the packet. Previous - * bytes are left untouched and copied in every fragment. The fragments - * are then appended. This option is used for fragmented packets - * that are encapsulated. - * ip_frag.mtu : - * Maximum size of IP packets, header included, but ignoring - * the 'ip_frag.header_offset' copied bytes. - * ip_frag.next_index : - * One of ip_frag_next_t, indicating to which exit node the fragments - * should be sent to. - * - */ - -#ifndef IP_FRAG_H -#define IP_FRAG_H - -#include <vnet/vnet.h> - -#define IP_FRAG_FLAG_IP4_HEADER 0x01 //Encapsulating IPv4 header -#define IP_FRAG_FLAG_IP6_HEADER 0x02 //Encapsulating IPv6 header - -#define IP4_FRAG_NODE_NAME "ip4-frag" -#define IP6_FRAG_NODE_NAME "ip6-frag" - -extern vlib_node_registration_t ip4_frag_node; -extern vlib_node_registration_t ip6_frag_node; - -typedef enum -{ - IP4_FRAG_NEXT_IP4_LOOKUP, - IP4_FRAG_NEXT_IP6_LOOKUP, - IP4_FRAG_NEXT_ICMP_ERROR, - IP4_FRAG_NEXT_DROP, - IP4_FRAG_N_NEXT -} ip4_frag_next_t; - -typedef enum -{ - IP6_FRAG_NEXT_IP4_LOOKUP, - IP6_FRAG_NEXT_IP6_LOOKUP, - IP6_FRAG_NEXT_DROP, - IP6_FRAG_N_NEXT -} ip6_frag_next_t; - -#define foreach_ip_frag_error \ - /* Must be first. */ \ - _(NONE, "packet fragmented") \ - _(SMALL_PACKET, "packet smaller than MTU") \ - _(FRAGMENT_SENT, "number of sent fragments") \ - _(CANT_FRAGMENT_HEADER, "can't fragment header") \ - _(DONT_FRAGMENT_SET, "can't fragment this packet") \ - _(MALFORMED, "malformed packet") \ - _(MEMORY, "could not allocate buffer") \ - _(UNKNOWN, "unknown error") - -typedef enum -{ -#define _(sym,str) IP_FRAG_ERROR_##sym, - foreach_ip_frag_error -#undef _ - IP_FRAG_N_ERROR, -} ip_frag_error_t; - -void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 offset, u16 mtu, - u8 next_index, u8 flags); - -#endif /* ifndef IP_FRAG_H */ - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |