MIGRATED_TO
if (i != MIGRATED_TO) {
int i, err, migrated_to = MIGRATED_TO;
for (i = 0; i < MIGRATED_TO; i++) {
err = shutdown(test_case->servers[MIGRATED_TO], SHUT_RDWR);
err = listen(test_case->servers[MIGRATED_TO], QLEN);
err = settimeo(test_case->servers[MIGRATED_TO], 4000);
client = accept(test_case->servers[MIGRATED_TO],
err = listen(test_case->servers[MIGRATED_TO], QLEN);