ospf6d: Add the missing ospf6 running check in show cmds
SYMPTOM:
If some of the ospfv3 commands like 'show ipv6 ospf6 route' are executed
with ospf6d daemon running but before having any ospfv3 configuration, then
ospf6d crash is seen.
ISSUE:
There are a few show commands, which are (unlike others) not checking if
ospf6 instance is initialized already.
FIX:
Add the missing checks, by using OSPF6_CMD_CHECK_RUNNING() in the commands
where its needed and not yet used.
Signed-off-by: Vipin Kumar <vipin@cumulusnetworks.com>
Reviewed-by: Pradosh Mohapatra <pmohapat@cumulusnetworks.com>
Dinesh Dutt <ddutt@cumulusnetworks.com>
diff --git a/ospf6d/ospf6d.c b/ospf6d/ospf6d.c
index f9b0322..eae01af 100644
--- a/ospf6d/ospf6d.c
+++ b/ospf6d/ospf6d.c
@@ -1690,6 +1690,8 @@
struct listnode *node;
struct ospf6_area *oa;
+ OSPF6_CMD_CHECK_RUNNING ();
+
for (ALL_LIST_ELEMENTS_RO (ospf6->area_list, node, oa))
{
vty_out (vty, "%s SPF Result in Area %s%s%s",
@@ -1738,6 +1740,8 @@
struct listnode *node;
struct ospf6_area *oa;
+ OSPF6_CMD_CHECK_RUNNING ();
+
/* copy argv to sargv and then append "detail" */
for (i = 0; i < argc; i++)
sargv[i] = argv[i];