diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-03-08 12:18:40 +0000 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-03-12 01:35:31 +0000 |
| commit | 38fb88973f26ddc826ae0ca2c82d73ee4dac7ae1 (patch) | |
| tree | a7fcf4d6a260bebe849f613c78ed612e4b9236c3 | |
| parent | 88aec650c5e9858159e5dee90c77f7f15c633b0d (diff) | |
FIB: crash when deleting default route
when adding a recursive path the table is locked
so that it can be removed when the last recursive path
is removed. however, not all RR source'd prefixs use
a recursive path. so flushing the table of all RR source'd
entries is not correct.
Change-Id: Id4010774011046e66ddc443ac83cb8e9245313dd
Signed-off-by: Neale Ranns <nranns@cisco.com>
| -rw-r--r-- | src/vnet/fib/fib_table.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/vnet/fib/fib_table.c b/src/vnet/fib/fib_table.c index f46a5b42183..56c8f030fda 100644 --- a/src/vnet/fib/fib_table.c +++ b/src/vnet/fib/fib_table.c @@ -1244,15 +1244,6 @@ fib_table_unlock (u32 fib_index, fib_table->ft_locks[source]--; fib_table->ft_locks[FIB_TABLE_TOTAL_LOCKS]--; - if (0 == fib_table->ft_locks[source]) - { - /* - * The source no longer needs the table. flush any routes - * from it just in case - */ - fib_table_flush(fib_index, proto, source); - } - if (0 == fib_table->ft_locks[FIB_TABLE_TOTAL_LOCKS]) { /* |