diff options
| author |   Ole Troan <ot@cisco.com> | 2017-06-26 18:12:37 +0200 |
|---|---|---|
| committer | Ole Troan <ot@cisco.com> | 2017-06-26 19:49:36 +0200 |
| commit | c08b0965d73da57ca4cd6c9dcfca1abaca870578 (patch) | |
| tree | a356c3b5f6858c22f41775bc938891afd07d31ee /src/vnet/map/map.c | |
| parent | 04ffd0ad83b2d87edb669a9d76eee85f5c589564 (diff) | |
VPP-889: MAP Stats API/CLI crashes when no domains.
Change-Id: Ib7824bfc08cb3c8f20258379e1a1f2c159c4f687
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vnet/map/map.c')
| -rw-r--r-- | src/vnet/map/map.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/map/map.c b/src/vnet/map/map.c index d246f6c8254..fa13588fe38 100644 --- a/src/vnet/map/map.c +++ b/src/vnet/map/map.c @@ -1106,7 +1106,10 @@ show_map_stats_command_fn (vlib_main_t * vm, unformat_input_t * input, map_domain_t *d; int domains = 0, rules = 0, domaincount = 0, rulecount = 0; if (pool_elts (mm->domains) == 0) - vlib_cli_output (vm, "No MAP domains are configured..."); + { + vlib_cli_output (vm, "No MAP domains are configured..."); + return 0; + } /* *INDENT-OFF* */ pool_foreach(d, mm->domains, ({ |