From: Dave Barach <dave@barachs.net>
Date: Mon, 3 Aug 2020 16:42:03 +0000 (+0000)
Subject: dns: fix coverity warnings
X-Git-Tag: v19.08.3~7
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F17%2F28517%2F1;p=vpp.git

dns: fix coverity warnings

Type: fix
Ticket: VPP-1837

Partial cherry-pick from a357a938019c8df2b061cc5bd14cd8a64fac694f

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I0d164147173b452fee7e720e01e6a9991f43b64a
---

diff --git a/src/plugins/dns/dns.c b/src/plugins/dns/dns.c
index 870cfae5074..47955452d3c 100644
--- a/src/plugins/dns/dns.c
+++ b/src/plugins/dns/dns.c
@@ -2795,7 +2795,7 @@ vnet_send_dns4_reply (dns_main_t * dm, dns_pending_request_t * pr,
   u8 *reply;
   vl_api_dns_resolve_name_reply_t _rnr, *rnr = &_rnr;
   vl_api_dns_resolve_ip_reply_t _rir, *rir = &_rir;
-  u32 ttl, tmp;
+  u32 ttl = 64, tmp;
   u32 qp_offset;
   dns_query_t *qp;
   dns_rr_t *rr;