diff options
| author | Igor Ryzhov <iryzhov@nfware.com> | 2020-10-09 15:14:58 +0300 |
|---|---|---|
| committer | Igor Ryzhov <iryzhov@nfware.com> | 2020-10-09 15:14:58 +0300 |
| commit | eb6b38854f0591c853e27d41392fa0d047705eeb (patch) | |
| tree | a642a1c62d3343667d33755e41090b079a234e06 /ripd/ripd.c | |
| parent | e13013d4bad0be7618296cd333cb56ade09d7c83 (diff) | |
rip(ng)d: fix interfaces cleaning
rip(ng)d_instance_disable unlinks the vrf from the instance which means
that rip(ng)_interfaces_clean never works, because rip(ng)->vrf is
always NULL there. This leads to the crash #6477.
Clean interfaces before disabling the instance to fix the issue.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Diffstat (limited to 'ripd/ripd.c')
| -rw-r--r-- | ripd/ripd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ripd/ripd.c b/ripd/ripd.c index bcf73e8f89..389a54f224 100644 --- a/ripd/ripd.c +++ b/ripd/ripd.c @@ -3422,6 +3422,8 @@ static void rip_distribute_update_all_wrapper(struct access_list *notused) /* Delete all added rip route. */ void rip_clean(struct rip *rip) { + rip_interfaces_clean(rip); + if (rip->enabled) rip_instance_disable(rip); @@ -3443,7 +3445,6 @@ void rip_clean(struct rip *rip) route_table_finish(rip->enable_network); vector_free(rip->passive_nondefault); list_delete(&rip->offset_list_master); - rip_interfaces_clean(rip); route_table_finish(rip->distance_table); RB_REMOVE(rip_instance_head, &rip_instances, rip); |