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authorNeale Ranns <nranns@cisco.com>2017-10-13 02:43:33 -0700
committerFlorin Coras <florin.coras@gmail.com>2017-10-13 23:43:35 +0000
commitf9342023c19887da656133e2688a90d70383b0c5 (patch)
treece87af209b57e2210276f6b5cebedc1ec69fdf8e /src/vnet/ip/ip_api.c
parent69cce166535e138e66d0a95f1cfe6a3591489e10 (diff)
Enforce FIB table creation before use
last i the serise of the use of the FIB table create/delete API. VPP now forces the tables to have been explicitly creted before they are used. Change-Id: Ifde3b1bbb76697a01ab71bce4f5264e6d1725467 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip_api.c')
-rw-r--r--src/vnet/ip/ip_api.c37
1 files changed, 3 insertions, 34 deletions
diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index d9ec4b47998..f3712d3fd29 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -986,23 +986,11 @@ add_del_route_check (fib_protocol_t table_proto,
{
vnet_main_t *vnm = vnet_get_main ();
- /* Temporaray whilst I do the CSIT dance */
- u8 create_missing_tables = 1;
-
*fib_index = fib_table_find (table_proto, ntohl (table_id));
if (~0 == *fib_index)
{
- if (create_missing_tables)
- {
- *fib_index = fib_table_find_or_create_and_lock (table_proto,
- ntohl (table_id),
- FIB_SOURCE_API);
- }
- else
- {
- /* No such VRF, and we weren't asked to create one */
- return VNET_API_ERROR_NO_SUCH_FIB;
- }
+ /* No such VRF */
+ return VNET_API_ERROR_NO_SUCH_FIB;
}
if (!is_rpf_id && ~0 != ntohl (next_hop_sw_if_index))
@@ -1031,26 +1019,7 @@ add_del_route_check (fib_protocol_t table_proto,
if (~0 == *next_hop_fib_index)
{
- if (create_missing_tables)
- {
- if (is_rpf_id)
- *next_hop_fib_index =
- mfib_table_find_or_create_and_lock (fib_nh_proto,
- ntohl
- (next_hop_table_id),
- MFIB_SOURCE_API);
- else
- *next_hop_fib_index =
- fib_table_find_or_create_and_lock (fib_nh_proto,
- ntohl
- (next_hop_table_id),
- FIB_SOURCE_API);
- }
- else
- {
- /* No such VRF, and we weren't asked to create one */
- return VNET_API_ERROR_NO_SUCH_FIB;
- }
+ return VNET_API_ERROR_NO_SUCH_FIB;
}
}