Symbol: conn_v4lastdst
usr/src/uts/common/inet/ip/conn_opt.c
2788
return (sin->sin_addr.s_addr == connp->conn_v4lastdst &&
usr/src/uts/common/inet/iptun/iptun.c
3220
if (connp->conn_v4lastdst == outer4->ipha_dst) {
usr/src/uts/common/inet/iptun/iptun.c
3266
if (connp->conn_v4lastdst != outer4->ipha_dst) {