tree beac1b5a2aa6553bc4fc51b421d6d984d8c00283
parent e87f8083ff677b569048ce7560169b64daee0c57
author Vipin Kumar <vipin@cumulusnetworks.com> 1432083821 -0700
committer Paul Jakma <paul.jakma@hpe.com> 1473759407 +0100

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>