diff options
Diffstat (limited to 'lib/avtp_pipeline/platform/Linux/rawsock/atl_rawsock.h')
| -rw-r--r-- | lib/avtp_pipeline/platform/Linux/rawsock/atl_rawsock.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/lib/avtp_pipeline/platform/Linux/rawsock/atl_rawsock.h b/lib/avtp_pipeline/platform/Linux/rawsock/atl_rawsock.h new file mode 100644 index 00000000..76e8de11 --- /dev/null +++ b/lib/avtp_pipeline/platform/Linux/rawsock/atl_rawsock.h @@ -0,0 +1,67 @@ +/************************************************************************************************************* +Copyright (c) 2019, Aquantia Corporation +All rights reserved + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS LISTED "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS LISTED BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +Attributions: The inih library portion of the source code is licensed from +Brush Technology and Ben Hoyt - Copyright (c) 2009, Brush Technology and Copyright (c) 2009, Ben Hoyt. +Complete license and copyright information can be found at +https://github.com/benhoyt/inih/commit/74d2ca064fb293bc60a77b0bd068075b293cf175. +*************************************************************************************************************/ +#ifndef ATL_RAWSOCK_H +#define ATL_RAWSOCK_H + +#include "rawsock_impl.h" +#include <pcap/pcap.h> +#include "atl.h" + +typedef struct { + base_rawsock_t base; + pcap_t *handle; + device_t *atl_dev; + struct atl_packet *tx_packet; + int queue; + unsigned long txOutOfBuffer; + unsigned long txOutOfBufferCyclic; +} atl_rawsock_t; + +void *atlRawsockOpen(atl_rawsock_t* rawsock, const char *ifname, bool rx_mode, bool tx_mode, U16 ethertype, U32 frame_size, U32 num_frames); + +void atlRawsockClose(void *pvRawsock); + +bool atlRawsockTxSetMark(void *pvRawsock, int mark); + +U8 *atlRawsockGetTxFrame(void *pvRawsock, bool blocking, unsigned int *len); + +bool atlRawsockRelTxFrame(void *pvRawsock, U8 *pBuffer); + +bool atlRawsockTxFrameReady(void *pvRawsock, U8 *pBuffer, unsigned int len, U64 timeNsec); + +int atlRawsockSend(void *pvRawsock); + +int atlRawsockTxBufLevel(void *pvRawsock); + +unsigned long atlRawsockGetTXOutOfBuffers(void *pvRawsock); + +unsigned long atlRawsockGetTXOutOfBuffersCyclic(void *pvRawsock); + +#endif |