aboutsummaryrefslogtreecommitdiffstats
path: root/src/vnet/dns/dns.c
diff options
context:
space:
mode:
authorFilip Tehlar <ftehlar@cisco.com>2019-03-12 06:17:59 -0700
committerFlorin Coras <florin.coras@gmail.com>2019-03-12 18:40:30 +0000
commit24b77d1be041f576106cf86ceeb09d12d8d0ad57 (patch)
tree067193181f1cdd98f4235f54befc74882f1ff09e /src/vnet/dns/dns.c
parent36abbf10045ba81733410f50a3f5a9463f7137d1 (diff)
VPP-1585: fix dns test cli
Change-Id: Iac105e09bb88434fe55365fc1546d769f034e0e2 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src/vnet/dns/dns.c')
-rw-r--r--src/vnet/dns/dns.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/dns/dns.c b/src/vnet/dns/dns.c
index 15d40beb710..7d52f751128 100644
--- a/src/vnet/dns/dns.c
+++ b/src/vnet/dns/dns.c
@@ -2684,7 +2684,7 @@ test_dns_expire_command_fn (vlib_main_t * vm,
vlib_cli_command_t * cmd)
{
dns_main_t *dm = &dns_main;
- u8 *name;
+ u8 *name = 0;
uword *p;
clib_error_t *e;
dns_cache_entry_t *ep;
@@ -2694,6 +2694,8 @@ test_dns_expire_command_fn (vlib_main_t * vm,
vec_add1 (name, 0);
_vec_len (name) -= 1;
}
+ else
+ return clib_error_return (0, "no name provided");
dns_cache_lock (dm);