diff --git a/ffd/send.c b/ffd/send.c index c42b642..2121b58 100644 --- a/ffd/send.c +++ b/ffd/send.c @@ -213,11 +213,11 @@ void ffd_send_update(ffd_iface_t *iface, ffd_neigh_t *neigh, ffd_announce_t *ann packet->len = 0; } } + } - if (packet->len) { - if (!send_eth(addr, iface->ifindex, packet, sizeof(ffd_packet_t)+ntohs(packet->len))) - fprintf(stderr, "send_eth: %m\n"); - } + if (packet->len) { + if (!send_eth(addr, iface->ifindex, packet, sizeof(ffd_packet_t)+ntohs(packet->len))) + fprintf(stderr, "send_eth: %m\n"); } }