When connman is restarted, DNS servers are removed and added again
with function __connman_resolver_redo_servers(). While removing a
DNS entry, one should also remove the resolver timer registered for it.
Not doing so, causes the timeout handler resolver_expire_cb to fire
without being explicitly set.
---
when implementing RDNSS refresh feature, the resolver_refresh_cb() handler
is called before the timer is actually started. This makes Connman
to send Router Solicitation in a case when this is not desired.
---
src/resolver.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/resolver.c b/src/resolver.c
index e0a81d8..3dca496 100644
--- a/src/resolver.c
+++ b/src/resolver.c
@@ -550,6 +550,7 @@ int __connman_resolver_redo_servers(const char *interface)
*/
__connman_dnsproxy_remove(entry->interface, entry->domain,
entry->server);
+ g_source_remove(entry->timeout);
__connman_dnsproxy_append(entry->interface, entry->domain,
entry->server);
--
1.7.5.4
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