Exemplos de aniAsfPacketPrepend16 em C++ (Cpp)

Exemplo n.º 1

Arquivo: bapRsnSsmEapol.c Projeto: handelxh/ONEPLUS2RAZOR

/**
 * addEapolHeaders
 *
 * FUNCTION:
 * Prepends the EAPOL header to a packet.
 *
 * ASSUMPTIONS:
 * The packet has enough space available for prepending the EAPOL
 * header.
 *
 * @param packet the packet to prepend to
 * @param dstMac the MAC address of the destination (authenticator)
 * @param srcMac the MAC address of the source (supplicant)
 * @param eapolType the EAPOL-Type field
 *
 * @return ANI_OK if the operation succeeds
 */
static int
addEapolHeaders(tAniPacket *packet,
                tAniMacAddr dstMac,
                tAniMacAddr srcMac,
                v_U8_t eapolType)
{
    int retVal;
    v_U16_t len;

    do
    {
        retVal = aniAsfPacketGetLen(packet);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        len = retVal;
        retVal = aniAsfPacketPrepend16(packet, len);

        retVal = aniAsfPacketPrepend8(packet, eapolType);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, EAPOL_VERSION_BYTES, 1);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, ANI_ETH_P_EAPOL_BYTES, 2);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        //Since TL expects SNAP header in all packets we send, put it in
        retVal = aniAsfPacketPrependBuffer(packet, BAP_RSN_LLC_HEADER, sizeof(BAP_RSN_LLC_HEADER));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        //packet length
        len += 6/*length + eapolType+version + eth_type*/ + sizeof(BAP_RSN_LLC_HEADER);
        retVal = aniAsfPacketPrepend16(packet, len);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, srcMac, sizeof(tAniMacAddr));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, dstMac, sizeof(tAniMacAddr));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;
    }while( 0 );

    return retVal;
}

Exemplo n.º 2

Arquivo: bapRsnSsmEapol.c Projeto: Alex-V2/One_M8_4.4.3_kernel

static int
addEapolHeaders(tAniPacket *packet, 
                tAniMacAddr dstMac, 
                tAniMacAddr srcMac, 
                v_U8_t eapolType)
{
    int retVal;
    v_U16_t len;
  
    do
    {
        retVal = aniAsfPacketGetLen(packet);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        len = retVal;
        retVal = aniAsfPacketPrepend16(packet, len);

        retVal = aniAsfPacketPrepend8(packet, eapolType);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, EAPOL_VERSION_BYTES, 1);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, ANI_ETH_P_EAPOL_BYTES, 2);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        
        retVal = aniAsfPacketPrependBuffer(packet, BAP_RSN_LLC_HEADER, sizeof(BAP_RSN_LLC_HEADER));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        
        len += 6 + sizeof(BAP_RSN_LLC_HEADER);
        retVal = aniAsfPacketPrepend16(packet, len);
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, srcMac, sizeof(tAniMacAddr));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;

        retVal = aniAsfPacketPrependBuffer(packet, dstMac, sizeof(tAniMacAddr));
        if( !ANI_IS_STATUS_SUCCESS( retVal ) ) break;
    }while( 0 );

    return retVal;
}

Exemplo n.º 3

Arquivo: bapRsnAsfPacket.c Projeto: AmperificSuperKANG/android_kernel_mako

/**
 * aniAsfPacketPrependHdr
 *
 * FUNCTION:
 * Prepends a tAniHdr at the start of the packet.  All host to network
 * byte order translation is also taken care of.
 *
 * @param packet the packet to write to
 * @param msgType the message type to write as part of the header
 *
 * @return ANI_OK if the operation succeeds
 */
int
aniAsfPacketPrependHdr(tAniPacket *packet, v_U16_t msgType)
{
    int retVal;
    int length;

    if (packet == NULL)
        return ANI_E_NULL_VALUE;

    length = 4;

    length = 2 + 2 + packet->len;

    retVal = aniAsfPacketPrepend16(packet, length);
    if (retVal < 0)
        return retVal;

    retVal = aniAsfPacketPrepend16(packet, msgType);
    if (retVal < 0)
        return retVal;

    return ANI_OK;
}