Symbol: RTV_RTTVAR
sbin/route/route.c
604
caseof(K_RTTVAR, RTV_RTTVAR, rmx_rttvar);
sys/net/rtsock.c
995
setmetric(RTV_RTTVAR, rmx_rttvar);
sys/netinet/tcp_subr.c
977
if (!(rt->rt_rmx.rmx_locks & RTV_RTTVAR)) {