diff options
Diffstat (limited to 'ldpd/lde.c')
| -rw-r--r-- | ldpd/lde.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ldpd/lde.c b/ldpd/lde.c index 64c12e0df5..23a2dbd760 100644 --- a/ldpd/lde.c +++ b/ldpd/lde.c @@ -1698,8 +1698,11 @@ lde_address_list_free(struct lde_nbr *ln) static void zclient_sync_init(unsigned short instance) { + struct zclient_options options = zclient_options_default; + options.synchronous = true; + /* Initialize special zclient for synchronous message exchanges. */ - zclient_sync = zclient_new(master, &zclient_options_default); + zclient_sync = zclient_new(master, &options); zclient_sync->sock = -1; zclient_sync->redist_default = ZEBRA_ROUTE_LDP; zclient_sync->instance = instance; @@ -1712,6 +1715,12 @@ static void zclient_sync_init(unsigned short instance) /* make socket non-blocking */ sock_set_nonblock(zclient_sync->sock); + /* Send hello to notify zebra this is a synchronous client */ + while (zclient_send_hello(zclient_sync) < 0) { + log_warnx("Error sending hello for synchronous zclient!"); + sleep(1); + } + /* Connect to label manager */ while (lm_label_manager_connect(zclient_sync, 0) != 0) { log_warnx("Error connecting to label manager!"); |