diff options
Diffstat (limited to 'src/vnet/session/session_lookup.c')
| -rw-r--r-- | src/vnet/session/session_lookup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/session/session_lookup.c b/src/vnet/session/session_lookup.c index fa2051aa8ee..3a99c0b5aaf 100644 --- a/src/vnet/session/session_lookup.c +++ b/src/vnet/session/session_lookup.c @@ -1383,7 +1383,7 @@ session_lookup_connection (u32 fib_index, ip46_address_t * lcl, session_error_t vnet_session_rule_add_del (session_rule_add_del_args_t *args) { - app_namespace_t *app_ns = app_namespace_get (args->appns_index); + app_namespace_t *app_ns = app_namespace_get_if_valid (args->appns_index); session_table_t *st; u32 fib_index; u8 fib_proto; @@ -1404,6 +1404,8 @@ vnet_session_rule_add_del (session_rule_add_del_args_t *args) fib_proto = args->table_args.rmt.fp_proto; fib_index = app_namespace_get_fib_index (app_ns, fib_proto); st = session_table_get_for_fib_index (fib_proto, fib_index); + if (!st) + return SESSION_E_INVALID; session_rules_table_init (st, fib_proto); if ((rv = session_rules_table_add_del ( st->srtg_handle, args->transport_proto, &args->table_args))) |