commit 6e4cfb506806a0e214a5498952c2587e128b4870
author Aloys Augustin <aloaugus@cisco.com> Thu Sep 16 20:53:14 2021 +0200
committer Neale Ranns <neale@graphiant.com> Wed Sep 22 09:02:18 2021 +0000
tree aed045509ce249c8a8d0a05468dad25bd316360e
parent c3b62d1d132453390644171673ffbcd775d19850

ip: add ip_table_allocate to api

Set tableID = ~0 for auto selection unused ID

https://jira.fd.io/browse/VPP-1993

Type: improvement
Change-Id: I4eec2cc1d18fc025196cb6ac4c9a4b374388eb56
Signed-off-by: Artem Glazychev <artem.glazychev@xored.com>
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>

src/vnet/fib/fib_table.c

diff --git a/src/vnet/fib/fib_table.c b/src/vnet/fib/fib_table.c
index 7cc989d..f222828 100644
--- a/src/vnet/fib/fib_table.c
+++ b/src/vnet/fib/fib_table.c
@@ -1322,6 +1322,7 @@
 {
     vec_validate(fib_table->ft_locks, source);
 
+    ASSERT(fib_table->ft_locks[source] > 0);
     fib_table->ft_locks[source]--;
     fib_table->ft_total_locks--;
 }
@@ -1350,7 +1351,7 @@
     if (0 == fib_table->ft_total_locks)
     {
         /*
-         * no more locak from any source - kill it
+         * no more lock from any source - kill it
          */
 	fib_table_destroy(fib_table);
     }