PR_ADDR_OPT
if (pr->pr_flags & PR_ADDR_OPT) {
.pr_flags = PR_ADDR_OPT|PR_WANTRCVD,
.pr_flags = PR_ADDR_OPT|PR_WANTRCVD,
.pr_flags = PR_CONNREQUIRED|PR_ADDR_OPT|PR_WANTRCVD|PR_LISTEN,
.pr_flags = PR_ADDR_OPT|PR_WANTRCVD,
.pr_flags = PR_ADDR_OPT|PR_WANTRCVD,
.pr_flags = PR_CONNREQUIRED|PR_ADDR_OPT|PR_WANTRCVD|PR_LISTEN,