VPP-108: fix buffer overrun - vpp - Vector Packet Processing

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author	Dave Barach <dave@barachs.net>	2016-07-23 19:25:37 -0400
committer	Dave Barach <dave@barachs.net>	2016-07-23 19:25:58 -0400
commit	9d716cdc3bab6f2772136afa276e2208278b14cf (patch)
tree	5a29762f9fd0c7f6b36712709497fd0d678db7a8 /doxygen
parent	1642e3903d5467baf88531c96c733c285418b953 (diff)

VPP-108: fix buffer overrun

Probably not seen (yet) in practice due to the message ring allocation scheme. Change-Id: I7f01b5c09e0a172ad43ec3b8416e2791cada6122 Signed-off-by: Dave Barach <dave@barachs.net>

Diffstat (limited to 'doxygen')

0 files changed, 0 insertions, 0 deletions

/* * Copyright (c) 2015-2016 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. */ option version = "1.1.0"; import "vnet/fib/fib_types.api"; /** \brief Bind/Unbind an MPLS local label to an IP prefix. i.e. create a per-prefix label entry. @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param mb_mpls_table_id - The MPLS table-id the MPLS entry will be added in @param mb_label - The MPLS label value to bind @param mb_ip_table_id - The IP table-id of the IP prefix to bind to. @param mb_is_bind - Bind or unbind @param mb_is_ip4 - The prefix to bind to is IPv4 @param mb_address_length - Length of IP prefix @param mb_address[16] - IP prefix/ */ autoreply define mpls_ip_bind_unbind { u32 client_index; u32 context; u32 mb_mpls_table_id; u32 mb_label; u32 mb_ip_table_id; u8 mb_is_bind; u8 mb_is_ip4; u8 mb_address_length; u8 mb_address[16]; }; define mpls_tunnel_add_del { u32 client_index; u32 context; u32 mt_sw_if_index; u8 mt_is_add; u8 mt_l2_only; u8 mt_is_multicast; u8 mt_next_hop_proto_is_ip4; u8 mt_next_hop_weight; u8 mt_next_hop_preference; u8 mt_next_hop[16]; u8 mt_next_hop_n_out_labels; u32 mt_next_hop_via_label; u32 mt_next_hop_sw_if_index; u32 mt_next_hop_table_id; vl_api_fib_mpls_label_t mt_next_hop_out_label_stack[mt_next_hop_n_out_labels]; }; /** \brief Reply for MPLS tunnel add / del request @param context - returned sender context, to match reply w/ request @param retval - return code @param sw_if_index - SW interface index of the tunnel created */ define mpls_tunnel_add_del_reply { u32 context; i32 retval; u32 sw_if_index; u32 tunnel_index; }; /** \brief Dump mpls eth tunnel table @param client_index - opaque cookie to identify the sender @param sw_if_index - sw_if_index of the MPLS tunnel (as returned from the create) */ define mpls_tunnel_dump { u32 client_index; u32 context; u32 sw_if_index; }; /** \brief mpls tunnel details */ manual_endian manual_print define mpls_tunnel_details { u32 context; u32 mt_sw_if_index; u32 mt_tunnel_index; u8 mt_l2_only; u8 mt_is_multicast; u32 mt_count; vl_api_fib_path_t mt_paths[mt_count]; }; /** \brief MPLS Route Add / del route @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param mt_table_id - The MPLS table-id the route is added in @param mt_is_add - Is this a route add or delete @param mt_name - A client provided name/tag for the table. If this is not set by the client, then VPP will generate something meaningfull. */ autoreply define mpls_table_add_del { u32 client_index; u32 context; u32 mt_table_id; u8 mt_is_add; u8 mt_name[64]; }; /** \brief MPLS Route Add / del route @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param mr_label - The MPLS label value @param mr_eos - The End of stack bit @param mr_table_id - The MPLS table-id the route is added in @param mr_classify_table_index - If this is a classify route, this is the classify table index create them @param mr_is_add - Is this a route add or delete @param mr_is_classify - Is this route result a classify @param mr_is_multicast - Is this a multicast route @param mr_is_multipath - Is this route update a multipath - i.e. is this a path addition to an existing route @param mr_is_resolve_host - Recurse resolution constraint via a host prefix @param mr_is_resolve_attached - Recurse resolution constraint via attached prefix @param mr_is_interface_rx - Interface Receive path @param mr_is_interface_rx - RPF-ID Receive path. The next-hop interface is used as the RPF-ID @param mr_next_hop_proto - The next-hop protocol, of type dpo_proto_t @param mr_next_hop_weight - The weight, for UCMP @param mr_next_hop[16] - the nextop address @param mr_next_hop_sw_if_index - the next-hop SW interface @param mr_next_hop_table_id - the next-hop table-id (if appropriate) @param mr_next_hop_n_out_labels - the number of labels in the label stack @param mr_next_hop_out_label_stack - the next-hop output label stack, outer most first @param next_hop_via_label - The next-hop is a resolved via a local label */ define mpls_route_add_del { u32 client_index; u32 context; u32 mr_label; u8 mr_eos; u32 mr_table_id; u32 mr_classify_table_index; u8 mr_is_add; u8 mr_is_classify; u8 mr_is_multicast; u8 mr_is_multipath; u8 mr_is_resolve_host; u8 mr_is_resolve_attached; u8 mr_is_interface_rx; u8 mr_is_rpf_id; u8 mr_next_hop_proto; u8 mr_next_hop_weight; u8 mr_next_hop_preference; u8 mr_next_hop[16]; u8 mr_next_hop_n_out_labels; u32 mr_next_hop_sw_if_index; u32 mr_next_hop_table_id; u32 mr_next_hop_via_label; vl_api_fib_mpls_label_t mr_next_hop_out_label_stack[mr_next_hop_n_out_labels]; }; define mpls_route_add_del_reply { u32 context; i32 retval; u32 stats_index; }; /** \brief Dump MPLS fib table @param client_index - opaque cookie to identify the sender */ define mpls_fib_dump { u32 client_index; u32 context; }; /** \brief mpls FIB table response @param table_id - MPLS fib table id @param s_bit - End-of-stack bit @param label - MPLS label value @param count - the number of fib_path in path @param path - array of of fib_path structures */ manual_endian manual_print define mpls_fib_details { u32 context; u32 table_id; u8 table_name[64]; u8 eos_bit; u32 label; u32 count; vl_api_fib_path_t path[count]; }; /** \brief Enable or Disable MPLS on and interface @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param sw_if_index - index of the interface @param enable - if non-zero enable, else disable */ autoreply define sw_interface_set_mpls_enable { u32 client_index; u32 context; u32 sw_if_index; u8 enable; }; /* * Local Variables: * eval: (c-set-style "gnu") * End: */


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