fib: fix flags updates when adding routes with a udp encap path - vpp

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author	Arthur de Kerhor <arthurdekerhor@gmail.com>	2021-06-01 11:42:20 +0200
committer	Neale Ranns <neale@graphiant.com>	2021-06-03 14:12:54 +0000
commit	c5e3a41bbeedcc7486f43edfbc85b63a95865773 (patch)
tree	b68a6afbbb81e07847d66be345a9684b3dd063d9 /src/plugins/gbp/gbp_endpoint_group.c
parent	9cfbd3b7869db3ca5131c6fd0c0f77b787fa4312 (diff)

fib: fix flags updates when adding routes with a udp encap path

When adding a route via a udp encap instance, FIB_ENTRY_FLAG_IMPORT should not be set. In particular, fib_route_attached_cross_table should always return false for such paths. Modified test_udp_encap to leverage the bug that needed to be fixed. Type: fix Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com> Change-Id: Iaa9489e96d1cff09751f92c62caf7999d924fd7f

Diffstat (limited to 'src/plugins/gbp/gbp_endpoint_group.c')

0 files changed, 0 insertions, 0 deletions

/* * 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. */ #ifndef __included_vat_h__ #define __included_vat_h__ #include <stdio.h> #include <setjmp.h> #include <vppinfra/clib.h> #include <vppinfra/format.h> #include <vppinfra/error.h> #include <vppinfra/time.h> #include <vppinfra/macros.h> #include <vnet/vnet.h> #include <vlib/vlib.h> #include <vlib/unix/unix.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> #include "vat/json_format.h" typedef struct { u8 * interface_name; u32 sw_if_index; /* Subinterface ID. A number 0-N to uniquely identify this subinterface under the super interface*/ u32 sub_id; /* 0 = dot1q, 1=dot1ad */ u8 sub_dot1ad; /* Number of tags 0-2 */ u8 sub_number_of_tags; u16 sub_outer_vlan_id; u16 sub_inner_vlan_id; u8 sub_exact_match; u8 sub_default; u8 sub_outer_vlan_id_any; u8 sub_inner_vlan_id_any; /* vlan tag rewrite */ u32 vtr_op; u32 vtr_push_dot1q; u32 vtr_tag1; u32 vtr_tag2; } sw_interface_subif_t; typedef struct { u8 ip[16]; u8 prefix_length; } ip_address_details_t; typedef struct { u8 present; ip_address_details_t * addr; } ip_details_t; typedef struct { u64 packets; u64 bytes; } interface_counter_t; typedef struct { struct in_addr address; u8 address_length; u64 packets; u64 bytes; } ip4_fib_counter_t; typedef struct { struct in6_addr address; u8 address_length; u64 packets; u64 bytes; } ip6_fib_counter_t; typedef struct { /* vpe input queue */ unix_shared_memory_queue_t * vl_input_queue; /* interface name table */ uword * sw_if_index_by_interface_name; /* subinterface table */ sw_interface_subif_t * sw_if_subif_table; /* Graph node table */ uword * graph_node_index_by_name; vlib_node_t ** graph_nodes; /* ip tables */ ip_details_t * ip_details_by_sw_if_index[2]; /* sw_if_index of currently processed interface */ u32 current_sw_if_index; /* remember that we are dumping ipv6 */ u8 is_ipv6; /* function table */ uword * function_by_name; /* help strings */ uword * help_by_name; /* macro table */ macro_main_t macro_main; /* Errors by number */ uword * error_string_by_error_number; /* Main thread can spin (w/ timeout) here if needed */ u32 async_mode; u32 async_errors; volatile u32 result_ready; volatile i32 retval; volatile u32 sw_if_index; volatile u8 *shmem_result; /* our client index */ u32 my_client_index; /* Time is of the essence... */ clib_time_t clib_time; /* Unwind (so we can quit) */ jmp_buf jump_buf; /* temporary parse buffer */ unformat_input_t *input; /* input buffer */ u8 * inbuf; /* stdio input / output FILEs */ FILE *ifp, *ofp; u8 * current_file; u32 input_line_number; /* exec mode toggle */ int exec_mode; /* Regenerate the interface table */ volatile int regenerate_interface_table; /* flag for JSON output format */ u8 json_output; /* flag for interface event display */ u8 interface_event_display; /* JSON tree used in composing dump api call results */ vat_json_node_t json_tree; /* counters */ u64 **simple_interface_counters; interface_counter_t **combined_interface_counters; ip4_fib_counter_t **ip4_fib_counters; u32 *ip4_fib_counters_vrf_id_by_index; ip6_fib_counter_t **ip6_fib_counters; u32 *ip6_fib_counters_vrf_id_by_index; } vat_main_t; vat_main_t vat_main; static inline f64 vat_time_now (vat_main_t *vam) { return clib_time_now (&vam->clib_time); } #define errmsg(fmt,args...) \ do { \ if(vam->ifp != stdin) \ fformat(vam->ofp,"%s(%d): ", vam->current_file, \ vam->input_line_number); \ fformat(vam->ofp, fmt, ##args); \ fflush(vam->ofp); \ } while(0); void vat_api_hookup (vat_main_t *vam); int api_sw_interface_dump (vat_main_t * vam); void do_one_file (vat_main_t * vam); int exec (vat_main_t * vam); /* Plugin API library functions */ char *vat_plugin_path; char *vat_plugin_name_filter; void vat_plugin_api_reference(void); uword unformat_sw_if_index (unformat_input_t * input, va_list * args); uword unformat_ip4_address (unformat_input_t * input, va_list * args); uword unformat_ethernet_address (unformat_input_t * input, va_list * args); uword unformat_ethernet_type_host_byte_order (unformat_input_t * input, va_list * args); uword unformat_ip6_address (unformat_input_t * input, va_list * args); u8 * format_ip4_address (u8 * s, va_list * args); u8 * format_ethernet_address (u8 * s, va_list * args); #endif /* __included_vat_h__ */


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