Ejemplo n.º 1
0
/*
 * Winbind keeps wbcDomainSid fields in host-endian. Copy fields from the
 * wsid to the csid, while converting the subauthority fields to LE.
 */
static void
wsid_to_csid(struct cifs_sid *csid, struct wbcDomainSid *wsid)
{
	int i;
	uint8_t num_subauth = (wsid->num_auths <= SID_MAX_SUB_AUTHORITIES) ?
				wsid->num_auths : SID_MAX_SUB_AUTHORITIES;

	csid->revision = wsid->sid_rev_num;
	csid->num_subauth = num_subauth;
	for (i = 0; i < NUM_AUTHS; i++)
		csid->authority[i] = wsid->id_auth[i];
	for (i = 0; i < num_subauth; i++)
		csid->sub_auth[i] = htole32(wsid->sub_auths[i]);
}
Ejemplo n.º 2
0
bool _send_unix_msg(int sockd, const char *buf, int timeout, const char *file, const char *func, const int line)
{
	uint32_t msglen, len;
	bool retval = false;
	int ret, ern;

	if (unlikely(sockd < 0)) {
		LOGWARNING("Attempting to send unix message to invalidated sockd %d", sockd);
		goto out;
	}
	if (unlikely(!buf)) {
		LOGWARNING("Null message sent to send_unix_msg");
		goto out;
	}
	len = strlen(buf);
	if (unlikely(!len)) {
		LOGWARNING("Zero length message sent to send_unix_msg");
		goto out;
	}
	msglen = htole32(len);
	ret = wait_write_select(sockd, timeout);
	if (unlikely(ret < 1)) {
		ern = errno;
		LOGERR("Select1 failed in send_unix_msg (%d)", ern);
		goto out;
	}
	ret = _write_length(sockd, &msglen, 4, file, func, line);
	if (unlikely(ret < 4)) {
		LOGERR("Failed to write 4 byte length in send_unix_msg");
		goto out;
	}
	ret = wait_write_select(sockd, timeout);
	if (unlikely(ret < 1)) {
		ern = errno;
		LOGERR("Select2 failed in send_unix_msg (%d)", ern);
		goto out;
	}
	ret = _write_length(sockd, buf, len, file, func, line);
	if (unlikely(ret < 0)) {
		LOGERR("Failed to write %d bytes in send_unix_msg", len);
		goto out;
	}
	retval = true;
out:
	shutdown(sockd, SHUT_WR);
	if (unlikely(!retval))
		LOGERR("Failure in send_unix_msg from %s %s:%d", file, func, line);
	return retval;
}
Ejemplo n.º 3
0
/*
 * Compress executable and output it in relocatable object format.
 */
void
kgzcmp(struct kgz_hdr *kh, const char *f1, const char *f2)
{
    struct iodesc idi, ido;
    struct kgz_hdr khle;

    if ((idi.fd = open(idi.fname = f1, O_RDONLY)) == -1)
	err(1, "%s", idi.fname);
    if ((ido.fd = open(ido.fname = f2, O_CREAT | O_TRUNC | O_WRONLY,
		       0666)) == -1)
	err(1, "%s", ido.fname);
    kh->ident[0] = KGZ_ID0;
    kh->ident[1] = KGZ_ID1;
    kh->ident[2] = KGZ_ID2;
    kh->ident[3] = KGZ_ID3;
    mk_data(&idi, &ido, kh,
	    (format == F_AOUT ? sizeof(struct kgz_aouthdr0) :
				sizeof(struct kgz_elfhdr)) +
	     sizeof(struct kgz_hdr));
    kh->dload &= 0xffffff;
    kh->entry &= 0xffffff;
    if (format == F_AOUT) {
	struct kgz_aouthdr0 ahdr0 = aouthdr0;
	struct kgz_aouthdr1 ahdr1 = aouthdr1;
	unsigned x = (sizeof(struct kgz_hdr) + kh->nsize) & (16 - 1);
	if (x) {
	    x = 16 - x;
	    xzero(&ido, x);
	}
	xwrite(&ido, &ahdr1, sizeof(ahdr1));
	ahdr0.a.a_data += kh->nsize + x;
	xseek(&ido, 0);
	xwrite(&ido, &ahdr0, sizeof(ahdr0));
    } else {
	struct kgz_elfhdr ehdr = elfhdr;
	ehdr.st[KGZ_ST_KGZ_NDATA].st_size = htole32(kh->nsize);
	ehdr.sh[KGZ_SH_DATA].sh_size =
	    htole32(le32toh(ehdr.sh[KGZ_SH_DATA].sh_size) + kh->nsize);
	xseek(&ido, 0);
	xwrite(&ido, &ehdr, sizeof(ehdr));
    }
    khle = *kh;
    khle.dload = htole32(khle.dload);
    khle.dsize = htole32(khle.dsize);
    khle.isize = htole32(khle.isize);
    khle.entry = htole32(khle.entry);
    khle.nsize = htole32(khle.nsize);
    xwrite(&ido, &khle, sizeof(khle));
    xclose(&ido);
    xclose(&idi);
}
Ejemplo n.º 4
0
inline uint32_t
rgph_u32_murmur32s_data32(const void *data, size_t len, uint32_t seed)
{
	const uint32_t *key = data;
	const uint32_t *end = key + len;
	uint32_t h[1] = { seed };

	for (; key != end; key += 1)
		rgph_murmur32s_mix(htole32(key[0]), h, 0);

	rgph_murmur32s_mix(0, h, 1);
	rgph_murmur32s_finalise(len * sizeof(key[0]), h);

	return h[0];
}
Ejemplo n.º 5
0
uint8_t
r12a_rx_radiotap_flags(const void *buf)
{
	const struct r92c_rx_stat *stat = buf;
	uint8_t flags, rate;

	if (!(stat->rxdw4 & htole32(R12A_RXDW4_SPLCP)))
		return (0);
	rate = MS(le32toh(stat->rxdw3), R92C_RXDW3_RATE);
	if (RTWN_RATE_IS_CCK(rate))
		flags = IEEE80211_RADIOTAP_F_SHORTPRE;
	else
		flags = IEEE80211_RADIOTAP_F_SHORTGI;
	return (flags);
}
Ejemplo n.º 6
0
void
nvme_ctrlr_cmd_create_io_cq(struct nvme_controller *ctrlr,
    struct nvme_qpair *io_que, uint16_t vector, nvme_cb_fn_t cb_fn,
    void *cb_arg)
{
	struct nvme_request *req;
	struct nvme_command *cmd;

	req = nvme_allocate_request_null(cb_fn, cb_arg);

	cmd = &req->cmd;
	cmd->opc_fuse = NVME_CMD_SET_OPC(NVME_OPC_CREATE_IO_CQ);

	/*
	 * TODO: create a create io completion queue command data
	 *  structure.
	 */
	cmd->cdw10 = htole32(((io_que->num_entries-1) << 16) | io_que->id);
	/* 0x3 = interrupts enabled | physically contiguous */
	cmd->cdw11 = htole32((vector << 16) | 0x3);
	cmd->prp1 = htole64(io_que->cpl_bus_addr);

	nvme_ctrlr_submit_admin_request(ctrlr, req);
}
Ejemplo n.º 7
0
static int
iwm_mvm_add_int_sta_common(struct iwm_softc *sc, struct iwm_int_sta *sta,
	const uint8_t *addr, uint16_t mac_id, uint16_t color)
{
	struct iwm_mvm_add_sta_cmd cmd;
	int ret;
	uint32_t status;

	memset(&cmd, 0, sizeof(cmd));
	cmd.sta_id = sta->sta_id;
	cmd.mac_id_n_color = htole32(IWM_FW_CMD_ID_AND_COLOR(mac_id, color));

	cmd.tfd_queue_msk = htole32(sta->tfd_queue_msk);
	cmd.tid_disable_tx = htole16(0xffff);

	if (addr)
		IEEE80211_ADDR_COPY(cmd.addr, addr);

	ret = iwm_mvm_send_cmd_pdu_status(sc, IWM_ADD_STA,
					  iwm_mvm_add_sta_cmd_size(sc),
					  &cmd, &status);
	if (ret)
		return ret;

	switch (status & IWM_ADD_STA_STATUS_MASK) {
	case IWM_ADD_STA_SUCCESS:
		IWM_DPRINTF(sc, IWM_DEBUG_NODE, "Internal station added.\n");
		return 0;
	default:
		ret = EIO;
		device_printf(sc->sc_dev,
		    "Add internal station failed, status=0x%x\n", status);
		break;
	}
	return ret;
}
Ejemplo n.º 8
0
long urndis_encap(struct NepClassEth *ncp, BYTE *m,LONG len )
{

    struct urndis_packet_msg        *msg;
    msg = (struct urndis_packet_msg *)m;

    memset(msg, 0, sizeof(*msg));
    msg->rm_type = htole32(REMOTE_NDIS_PACKET_MSG);
    msg->rm_len = htole32(sizeof(*msg) + len);

    msg->rm_dataoffset = htole32(RNDIS_DATA_OFFSET);
    msg->rm_datalen = htole32(len);

    //m_copydata(m, 0, len,((char*)msg + RNDIS_DATA_OFFSET + RNDIS_HEADER_OFFSET));

    DB(bug("%s: urndis_encap type 0x%x len %u data(off %u len %u)\n",
        DEVNAME,
        letoh32(msg->rm_type),
        letoh32(msg->rm_len),
        letoh32(msg->rm_dataoffset),
        letoh32(msg->rm_datalen)));

    return(sizeof(*msg));
}
Ejemplo n.º 9
0
void
dbdma_insert_command(dbdma_channel_t *chan, int slot, int command, int stream,
                     bus_addr_t data, size_t count, uint8_t interrupt, uint8_t branch,
                     uint8_t wait, uint32_t branch_slot)
{
    struct dbdma_command cmd;
    uint32_t *flip;

    cmd.cmd = command;
    cmd.key = stream;
    cmd.intr = interrupt;
    cmd.branch = branch;
    cmd.wait = wait;

    cmd.reqCount = count;
    cmd.address = (uint32_t)(data);
    if (command != DBDMA_STORE_QUAD && command != DBDMA_LOAD_QUAD)
        cmd.cmdDep = chan->sc_slots_pa +
                     branch_slot * sizeof(struct dbdma_command);
    else
        cmd.cmdDep = branch_slot;

    cmd.resCount = 0;
    cmd.xferStatus = 0;

    /*
     * Move quadwords to little-endian. God only knows why
     * Apple thought this was a good idea.
     */
    flip = (uint32_t *)(&cmd);
    flip[0] = htole32(flip[0]);
    flip[1] = htole32(flip[1]);
    flip[2] = htole32(flip[2]);

    chan->sc_slots[slot] = cmd;
}
Ejemplo n.º 10
0
void
nvme_ctrlr_cmd_abort(struct nvme_controller *ctrlr, uint16_t cid,
    uint16_t sqid, nvme_cb_fn_t cb_fn, void *cb_arg)
{
	struct nvme_request *req;
	struct nvme_command *cmd;

	req = nvme_allocate_request_null(cb_fn, cb_arg);

	cmd = &req->cmd;
	cmd->opc_fuse = NVME_CMD_SET_OPC(NVME_OPC_ABORT);
	cmd->cdw10 = htole32((cid << 16) | sqid);

	nvme_ctrlr_submit_admin_request(ctrlr, req);
}
Ejemplo n.º 11
0
int
acx111_init_memory(struct acx_softc *sc)
{
	struct acx111_conf_mem mem;
	struct acx111_conf_meminfo mem_info;
	struct ifnet *ifp = &sc->sc_ic.ic_if;

	/* Set memory configuration */
	bzero(&mem, sizeof(mem));

	mem.sta_max = htole16(ACX111_STA_MAX);
	mem.memblk_size = htole16(ACX_MEMBLOCK_SIZE);
	mem.rx_memblk_perc = ACX111_RX_MEMBLK_PERCENT;
	mem.opt = ACX111_MEMOPT_DEFAULT;
	mem.xfer_perc = ACX111_XFER_PERCENT;

	mem.fw_rxring_num = 1;
	mem.fw_rxring_type = ACX111_RXRING_TYPE_DEFAULT;
	mem.fw_rxring_prio = ACX111_RXRING_PRIO_DEFAULT;
	mem.fw_rxdesc_num = ACX_RX_DESC_CNT;
	mem.h_rxring_paddr = htole32(sc->sc_ring_data.rx_ring_paddr);

	mem.fw_txring_num = 1;
	mem.fw_txring_attr = ACX111_TXRING_ATTR_DEFAULT;
	mem.fw_txdesc_num = ACX_TX_DESC_CNT;

	if (acx_set_conf(sc, ACX111_CONF_MEM, &mem, sizeof(mem)) != 0) {
		printf("%s: can't set mem\n", ifp->if_xname);
		return (1);
	}

	/* Get memory configuration */
	if (acx_get_conf(sc, ACX111_CONF_MEMINFO, &mem_info,
	    sizeof(mem_info)) != 0) {
		printf("%s: can't get meminfo\n", ifp->if_xname);
		return (1);
	}

	/* Setup firmware TX descriptor ring */
	acx111_init_fw_txring(sc, letoh32(mem_info.fw_txring_start));

	/*
	 * There is no need to setup firmware RX descriptor ring,
	 * it is automaticly setup by hardware.
	 */

	return (0);
}
Ejemplo n.º 12
0
/*
 * Write a.out or ELF header.
 */
static void
puthdr(int fd, struct hdr *hdr)
{
    struct exec ex;
    struct elfh eh;

    switch (hdr->fmt) {
    case F_AOUT:
	memset(&ex, 0, sizeof(ex));
	N_SETMAGIC(ex, ZMAGIC, MID_I386, 0);
	hdr->text = N_ALIGN(ex, hdr->text);
	ex.a_text = htole32(hdr->text);
	hdr->data = N_ALIGN(ex, hdr->data);
	ex.a_data = htole32(hdr->data);
	ex.a_entry = htole32(hdr->entry);
	writex(fd, &ex, sizeof(ex));
	hdr->size = N_ALIGN(ex, sizeof(ex));
	seekx(fd, hdr->size);
	break;
    case F_ELF:
	eh = elfhdr;
	eh.e.e_entry = htole32(hdr->entry);
	eh.p[0].p_vaddr = eh.p[0].p_paddr = htole32(hdr->org);
	eh.p[0].p_filesz = eh.p[0].p_memsz = htole32(hdr->text);
	eh.p[1].p_offset = htole32(le32toh(eh.p[0].p_offset) +
	    le32toh(eh.p[0].p_filesz));
	eh.p[1].p_vaddr = eh.p[1].p_paddr =
	    htole32(align(le32toh(eh.p[0].p_paddr) + le32toh(eh.p[0].p_memsz),
	    4096));
	eh.p[1].p_filesz = eh.p[1].p_memsz = htole32(hdr->data);
	eh.sh[2].sh_addr = eh.p[0].p_vaddr;
	eh.sh[2].sh_offset = eh.p[0].p_offset;
	eh.sh[2].sh_size = eh.p[0].p_filesz;
	eh.sh[3].sh_addr = eh.p[1].p_vaddr;
	eh.sh[3].sh_offset = eh.p[1].p_offset;
	eh.sh[3].sh_size = eh.p[1].p_filesz;
	writex(fd, &eh, sizeof(eh));
	hdr->size = sizeof(eh);
    }
}
Ejemplo n.º 13
0
/* 'offset' must point to a valid, used block.  This function marks
 * the block unused (by updating the seg_len field) and invalidates
 * the bitmap.  It does NOT do this recursively, so to avoid creating
 * unreachable used blocks, callers may have to recurse over the hive
 * structures.  Also callers must ensure there are no references to
 * this block from other parts of the hive.
 */
static void
mark_block_unused (hive_h *h, size_t offset)
{
  assert (h->writable);
  assert (IS_VALID_BLOCK (h, offset));

  DEBUG (2, "marking 0x%zx unused", offset);

  struct ntreg_hbin_block *blockhdr =
    (struct ntreg_hbin_block *) ((char *) h->addr + offset);

  size_t seg_len = block_len (h, offset, NULL);
  blockhdr->seg_len = htole32 (seg_len);

  BITMAP_CLR (h->bitmap, offset);
}
Ejemplo n.º 14
0
uint8_t
r12a_tx_radiotap_flags(const void *buf)
{
	const struct r12a_tx_desc *txd = buf;
	uint8_t flags, rate;

	if (!(txd->txdw5 & htole32(R12A_TXDW5_DATA_SHORT)))
		return (0);

	rate = MS(le32toh(txd->txdw4), R12A_TXDW4_DATARATE);
	if (RTWN_RATE_IS_CCK(rate))
		flags = IEEE80211_RADIOTAP_F_SHORTPRE;
	else
		flags = IEEE80211_RADIOTAP_F_SHORTGI;
	return (flags);
}
Ejemplo n.º 15
0
static void
x86bios_emu_wrl(struct x86emu *emu, uint32_t addr, uint32_t val)
{
	uint32_t *va;

	va = x86bios_get_pages(addr, sizeof(*va));
	if (va == NULL)
		x86bios_set_fault(emu, addr);

#ifndef __NO_STRICT_ALIGNMENT
	if ((addr & 3) != 0)
		le32enc(va, val);
	else
#endif
	*va = htole32(val);
}
Ejemplo n.º 16
0
static void gridseed_get_queue_length(struct cgpu_info *gridseed, GRIDSEED_INFO *info,
		unsigned char *data)
{
	uint32_t qlen;

	memcpy(&qlen, data+8, 4);
	qlen = htole32(qlen);

	mutex_lock(&info->qlock);
	info->query_qlen = false;
	info->dev_queue_len = GRIDSEED_MCU_QUEUE_LEN - qlen;
	info->needworks = qlen;
	cgtimer_time(&info->query_ts);
	mutex_unlock(&info->qlock);
	return;
}
Ejemplo n.º 17
0
Archivo: tape.c Proyecto: simh/simtools
/*++
 *      t a p e W r i t e E O M
 *
 *  Write an end-of-media record to the tape at it's current position and,
 *  optionally, backup the tape to before the newly written record.
 *
 * Inputs:
 *
 *      container       - pointer open container file
 *      backup          - if 1, position the tape before the new record
 *
 * Outputs:
 *
 *      None
 *
 * Returns:
 *
 *      1 if EOM record successfully written, 0 otherwise
 *
 --*/
int tapeWriteEOM(
  FILE *container,
  int backup
)
{
  uint32_t eom = htole32(ST_EOM);

  if (fwrite(&eom, sizeof(eom), 1, container) != 1)
    return 0;

  if (backup)
    if (fseeko(container, -sizeof(eom), SEEK_CUR) != 0)
      return 0;

  return 1;
}
Ejemplo n.º 18
0
Archivo: endian.c Proyecto: idtek/knot
int main(int argc, char *argv[])
{
	plan(12);

	typedef union {
		uint16_t value;
		uint8_t  array[2];
	} trafo16_t;

	const uint16_t host16 = 0x0102;
	const trafo16_t be16 = { .array = { 0x01, 0x02 } };
	const trafo16_t le16 = { .array = { 0x02, 0x01 } };
	ok(htobe16(host16) == be16.value, "htobe16");
	ok(htole16(host16) == le16.value, "htole16");
	ok(be16toh(be16.value) == host16, "be16toh");
	ok(le16toh(le16.value) == host16, "le16toh");

	typedef union {
		uint32_t value;
		uint8_t  array[4];
	} trafo32_t;

	const uint32_t host32 = 0x01020304;
	const trafo32_t be32 = { .array = { 0x01, 0x02, 0x03, 0x04 } };
	const trafo32_t le32 = { .array = { 0x04, 0x03, 0x02, 0x01 } };
	ok(htobe32(host32) == be32.value, "htobe32");
	ok(htole32(host32) == le32.value, "htole32");
	ok(be32toh(be32.value) == host32, "be32toh");
	ok(le32toh(le32.value) == host32, "le32toh");

	typedef union {
		uint64_t value;
		uint8_t  array[8];
	} trafo64_t;

	const uint64_t host64 = 0x0102030405060708;
	const trafo64_t be64 = { .array = { 0x01, 0x02, 0x03, 0x04,
	                                    0x05, 0x06, 0x07, 0x08 } };
	const trafo64_t le64 = { .array = { 0x08, 0x07, 0x06, 0x05,
	                                    0x04, 0x03, 0x02, 0x01 } };
	ok(htobe64(host64) == be64.value, "htobe64");
	ok(htole64(host64) == le64.value, "htole64");
	ok(be64toh(be64.value) == host64, "be64toh");
	ok(le64toh(le64.value) == host64, "le64toh");

	return 0;
}
Ejemplo n.º 19
0
int main(int argc, char *argv[]) {
	union {
		uint32_t u32;
		uint8_t arr[4];
	}x;

	x.arr[0] = 0x11; // lowest-address byte
	x.arr[1] = 0x22;
	x.arr[2] = 0x33;
	x.arr[3] = 0x44; // highest-address byte

	printf("x.u32 = 0x%x\n", x.u32);
	printf("htole32(x.u32) = 0x%x\n", htole32(x.u32));
	printf("htobe32(x.u32) = 0x%x\n", htobe32(x.u32));

	return 0;
}
Ejemplo n.º 20
0
static int
recover_gpt_hdr(gpt_t gpt, int type, off_t last)
{
	const char *name, *origname;
	map_t *dgpt, dtbl, sgpt, stbl __unused;
	struct gpt_hdr *hdr;

	if (gpt_add_hdr(gpt, type, last) == -1)
		return -1;

	switch (type) {
	case MAP_TYPE_PRI_GPT_HDR:
		dgpt = &gpt->gpt;
		dtbl = gpt->tbl;
		sgpt = gpt->tpg;
		stbl = gpt->lbt;
		origname = "secondary";
		name = "primary";
		break;
	case MAP_TYPE_SEC_GPT_HDR:
		dgpt = &gpt->tpg;
		dtbl = gpt->lbt;
		sgpt = gpt->gpt;
		stbl = gpt->tbl;
		origname = "primary";
		name = "secondary";
		break;
	default:
		gpt_warn(gpt, "Bad table type %d", type);
		return -1;
	}

	memcpy((*dgpt)->map_data, sgpt->map_data, gpt->secsz);
	hdr = (*dgpt)->map_data;
	hdr->hdr_lba_self = htole64((uint64_t)(*dgpt)->map_start);
	hdr->hdr_lba_alt = htole64((uint64_t)sgpt->map_start);
	hdr->hdr_lba_table = htole64((uint64_t)dtbl->map_start);
	hdr->hdr_crc_self = 0;
	hdr->hdr_crc_self = htole32(crc32(hdr, le32toh(hdr->hdr_size)));
	if (gpt_write(gpt, *dgpt) == -1) {
		gpt_warnx(gpt, "Writing %s GPT header failed", name);
		return -1;
	}
	gpt_msg(gpt, "Recovered %s GPT header from %s", name, origname);
	return 0;
}
Ejemplo n.º 21
0
static DBG_HEADER adjust_header(DBG_HEADER header)
{
	switch (sizeof(header)) {
	case sizeof(uint64_t):	/*constant condition */
		header = htole64(header);
		break;
	case sizeof(uint32_t):	/*constant condition */
		header = htole32(header);
		break;
	case sizeof(uint16_t):	/*constant condition */
		header = htole16(header);
		break;
	default:
		break;
	}
	return header;
}
Ejemplo n.º 22
0
/* Create a completely new lh-record containing just the single node. */
static size_t
new_lh_record (hive_h *h, const char *name, hive_node_h node)
{
  static const char id[2] = { 'l', 'h' };
  size_t seg_len = sizeof (struct ntreg_lf_record);
  size_t offset = allocate_block (h, seg_len, id);
  if (offset == 0)
    return 0;

  struct ntreg_lf_record *lh =
    (struct ntreg_lf_record *) ((char *) h->addr + offset);
  lh->nr_keys = htole16 (1);
  lh->keys[0].offset = htole32 (node - 0x1000);
  calc_hash ("lh", name, lh->keys[0].hash);

  return offset;
}
Ejemplo n.º 23
0
bool JniJSModulesUnbundle::isUnbundle(
    AAssetManager *assetManager,
    const std::string& assetName) {
  if (!assetManager) {
    return false;
  }

  auto magicFileName = jsModulesDir(assetName) + MAGIC_FILE_NAME;
  auto asset = openAsset(assetManager, magicFileName.c_str());
  if (asset == nullptr) {
    return false;
  }

  magic_number_t fileHeader = 0;
  AAsset_read(asset.get(), &fileHeader, sizeof(fileHeader));
  return fileHeader == htole32(MAGIC_FILE_HEADER);
}
Ejemplo n.º 24
0
static int
iwm_mvm_update_beacon_abort(struct iwm_softc *sc, struct iwm_node *in,
                            int enable)
{
    struct iwm_beacon_filter_cmd cmd = {
        IWM_BF_CMD_CONFIG_DEFAULTS,
        .bf_enable_beacon_filter = htole32(1),
        .ba_enable_beacon_abort = htole32(enable),
    };

    if (!sc->sc_bf.bf_enabled)
        return 0;

    sc->sc_bf.ba_enabled = enable;
    iwm_mvm_beacon_filter_set_cqm_params(sc, in, &cmd);
    return iwm_mvm_beacon_filter_send_cmd(sc, &cmd);
}
Ejemplo n.º 25
0
static void
ath_rx_tap_vendor(struct ifnet *ifp, struct mbuf *m,
    const struct ath_rx_status *rs, u_int64_t tsf, int16_t nf)
{
	struct ath_softc *sc = ifp->if_softc;

	/* Fill in the extension bitmap */
	sc->sc_rx_th.wr_ext_bitmap = htole32(1 << ATH_RADIOTAP_VENDOR_HEADER);

	/* Fill in the vendor header */
	sc->sc_rx_th.wr_vh.vh_oui[0] = 0x7f;
	sc->sc_rx_th.wr_vh.vh_oui[1] = 0x03;
	sc->sc_rx_th.wr_vh.vh_oui[2] = 0x00;

	/* XXX what should this be? */
	sc->sc_rx_th.wr_vh.vh_sub_ns = 0;
	sc->sc_rx_th.wr_vh.vh_skip_len =
	    htole16(sizeof(struct ath_radiotap_vendor_hdr));

	/* General version info */
	sc->sc_rx_th.wr_v.vh_version = 1;

	sc->sc_rx_th.wr_v.vh_rx_chainmask = sc->sc_rxchainmask;

	/* rssi */
	sc->sc_rx_th.wr_v.rssi_ctl[0] = rs->rs_rssi_ctl[0];
	sc->sc_rx_th.wr_v.rssi_ctl[1] = rs->rs_rssi_ctl[1];
	sc->sc_rx_th.wr_v.rssi_ctl[2] = rs->rs_rssi_ctl[2];
	sc->sc_rx_th.wr_v.rssi_ext[0] = rs->rs_rssi_ext[0];
	sc->sc_rx_th.wr_v.rssi_ext[1] = rs->rs_rssi_ext[1];
	sc->sc_rx_th.wr_v.rssi_ext[2] = rs->rs_rssi_ext[2];

	/* evm */
	sc->sc_rx_th.wr_v.evm[0] = rs->rs_evm0;
	sc->sc_rx_th.wr_v.evm[1] = rs->rs_evm1;
	sc->sc_rx_th.wr_v.evm[2] = rs->rs_evm2;
	/* XXX TODO: extend this to include 3-stream EVM */

	/* phyerr info */
	if (rs->rs_status & HAL_RXERR_PHY)
		sc->sc_rx_th.wr_v.vh_phyerr_code = rs->rs_phyerr;
	else
		sc->sc_rx_th.wr_v.vh_phyerr_code = 0xff;
	sc->sc_rx_th.wr_v.vh_rs_status = rs->rs_status;
	sc->sc_rx_th.wr_v.vh_rssi = rs->rs_rssi;
}
Ejemplo n.º 26
0
int main(int argc, char **argv) {
  const char *header = "";
  int nonce = 0;
  int c;
  while ((c = getopt (argc, argv, "h:n:")) != -1) {
    switch (c) {
      case 'h':
        header = optarg;
        break;
      case 'n':
        nonce = atoi(optarg);
        break;
    }
  }
  char headernonce[HEADERLEN];
  u32 hdrlen = strlen(header);
  memcpy(headernonce, header, hdrlen);
  memset(headernonce+hdrlen, 0, sizeof(headernonce)-hdrlen);
  ((u32 *)headernonce)[HEADERLEN/sizeof(u32)-1] = htole32(nonce);
  siphash_keys keys;
  setheader(headernonce, sizeof(headernonce), &keys);
  printf("nonce %d k0 k1 k2 k3 %llx %llx %llx %llx\n", nonce, keys.k0, keys.k1, keys.k2, keys.k3);
  printf("Verifying size %d proof for cuckaroo%d(\"%s\",%d)\n",
               PROOFSIZE, EDGEBITS, header, nonce);
  for (int nsols=0; scanf(" Solution") == 0; nsols++) {
    word_t nonces[PROOFSIZE];
    for (int n = 0; n < PROOFSIZE; n++) {
      uint64_t nonce;
      int nscan = scanf(" %" SCNx64, &nonce);
      assert(nscan == 1);
      nonces[n] = nonce;
    }
    int pow_rc = verify(nonces, &keys);
    if (pow_rc == POW_OK) {
      printf("Verified with cyclehash ");
      unsigned char cyclehash[32];
      blake2b((void *)cyclehash, sizeof(cyclehash), (const void *)nonces, sizeof(nonces), 0, 0);
      for (int i=0; i<32; i++)
        printf("%02x", cyclehash[i]);
      printf("\n");
    } else {
      printf("FAILED due to %s\n", errstr[pow_rc]);
    }
  }
  return 0;
}
Ejemplo n.º 27
0
static void net_send_conf_chan(int fd)
{
	struct net_conf_chan nc;

	nc.proto.version = PROTO_VERSION;
	nc.proto.type	= PROTO_CONF_CHAN;
	nc.do_change = conf.do_change_channel;
	nc.upper = conf.channel_max;
	nc.channel = conf.channel_idx;
	nc.width_ht40p = conf.channel_width;
	if (conf.channel_ht40plus)
			nc.width_ht40p |= NET_WIDTH_HT40PLUS;

	nc.dwell_time = htole32(conf.channel_time);

	net_write(fd, (unsigned char *)&nc, sizeof(nc));
}
Ejemplo n.º 28
0
uv_err_t UVDData::writeU32(uint32_t offset, uint32_t in, uint32_t endianness)
{
	uint32_t data = 0;
	
	switch( endianness )
	{
	case UVD_DATA_ENDIAN_BIG:
		data = htobe32(in);
		break;
	case UVD_DATA_ENDIAN_LITTLE:
		data = htole32(in);
		break;
	default:
		return UV_DEBUG(UV_ERR_GENERAL);
	}
	uv_assert_err_ret(writeData(offset, (const char *)&data, sizeof(data)));
	return UV_ERR_OK;
}
Ejemplo n.º 29
0
int main(int argc, char *argv[])
{
	union {
		uint32_t u32;
		uint8_t arr[4];
	} x;

	x.arr[0] = 0x11;	/* Lowest-address byte */
	x.arr[1] = 0x22;
	x.arr[2] = 0x33;
	x.arr[3] = 0x44;	/* Highest-address byte */

	printf("x.u32 = 0x%x\n", x.u32);
	printf("htole32(x.u32) = 0x%x\n", htole32(x.u32));
	printf("htobe32(x.u32) = 0x%x\n", htobe32(x.u32));

	exit(EXIT_SUCCESS);
}
Ejemplo n.º 30
0
    uint8_t* TPM_EVENT_FIELD_logMarshal(const TPM_EVENT_FIELD* val,
                                        uint8_t* i_logBuf)
    {
        uint32_t* field32 = (uint32_t*)i_logBuf;
        if (MAX_TPM_LOG_MSG < val->eventSize)
        {
            i_logBuf = NULL;
        }
        else
        {
            *field32 = htole32(val->eventSize);
            i_logBuf += sizeof(uint32_t);

            memcpy(i_logBuf, val->event, val->eventSize);
            i_logBuf += val->eventSize;
        }
        return i_logBuf;
    }