[sr-dev] git:5.1:6770fe86: carrierroute: fixed duplicate options definition error when parsing src file

[Lucian Balaceanu]

Module: kamailio
Branch: 5.1
Commit: 6770fe866dc6ed301b536a6132dc50e9844e720e
URL: https://github.com/kamailio/kamailio/commit/6770fe866dc6ed301b536a6132dc50e9844e720e

Author: Lucian Balaceanu <lucian.balaceanu at 1and1.ro>
Committer: Lucian Balaceanu <lucian.balaceanu at 1and1.ro>
Date: 2018-04-04T14:04:55+03:00

carrierroute: fixed duplicate options definition error when parsing src file

- added logic to reset_prefix_opts to reset all target_options fields (including "visited")

(cherry picked from commit dc8faaf57a9c85b7133f112bdedd328a9520eb73)

---

Modified: src/modules/carrierroute/cr_config.c

---

Diff:  https://github.com/kamailio/kamailio/commit/6770fe866dc6ed301b536a6132dc50e9844e720e.diff
Patch: https://github.com/kamailio/kamailio/commit/6770fe866dc6ed301b536a6132dc50e9844e720e.patch

---

diff --git a/src/modules/carrierroute/cr_config.c b/src/modules/carrierroute/cr_config.c
index 40523d9544..920ae4142c 100644
--- a/src/modules/carrierroute/cr_config.c
+++ b/src/modules/carrierroute/cr_config.c
@@ -97,6 +97,9 @@ static int init_target_opts(){
 }
 
 static void reset_prefix_opts(){
+	memset(&(target_options[PO_MAX_TARGETS].value),'\0', sizeof(union opt_data));
+	prefix_options[PO_MAX_TARGETS].visited = 0;
+	prefix_options[PO_MAX_TARGETS].no_elems = 0;
 	prefix_options[PO_MAX_TARGETS].value.int_data=-1;
 }