vsst->afs_socket = afs_socket;
ms2tv(announce_time, &vsst->announce_tv);
PARA_INFO_LOG("announce timeval: %lums\n", tv2ms(&vsst->announce_tv));
vsst->afs_socket = afs_socket;
ms2tv(announce_time, &vsst->announce_tv);
PARA_INFO_LOG("announce timeval: %lums\n", tv2ms(&vsst->announce_tv));