conntrackd: request resync at startup

If a node goes to live, ask the other for resync at startup.
This has to be done usually by hand, but I guess is an operation common
enough to add some bits to ease people life here.

Signed-off-by: Arturo Borrero Gonzalez <arturo@debian.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/resync.c b/src/resync.c
index dbb2b6f..5394245 100644
--- a/src/resync.c
+++ b/src/resync.c
@@ -38,3 +38,11 @@ void resync_send(int (*do_cache_to_tx)(void *data1, void *data2))
 	cache_iterate(STATE(mode)->internal->exp.data,
 		      NULL, do_cache_to_tx);
 }
+
+void resync_at_startup(void)
+{
+	if (CONFIG(startup_resync) == 0)
+		return;
+
+	resync_req();
+}