2 identifier ndisc_send_na;
3 expression netdev, saddr, target, router, solicited, override, inc_opt;
5 +#if LINUX_VERSION_IS_GEQ(4,4,0)
6 ipv6_stub->ndisc_send_na(netdev, saddr, target, router, solicited, override, inc_opt);
8 +ipv6_stub->ndisc_send_na(netdev, NULL, saddr, target, router, solicited, override, inc_opt);