libiec61850

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History

Denis Lazarev bb7c77b900 HAL: linux: Set socket protocol only for receive sockets When creating raw sockets the protocol must be set to 0. In case for receive sockets this means we will receive no packets until we "bind" the socket with a non-zero protocol. In case for only transmit sockets this avoids an expensive call packet receiving function in kernel thats overflow internal receive socket buffer.	11 months ago
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ethernet_linux.c	HAL: linux: Set socket protocol only for receive sockets	11 months ago

Denis Lazarev bb7c77b900 HAL: linux: Set socket protocol only for receive sockets

When creating raw sockets the protocol must be set to 0.

In case for receive sockets this means we will receive no packets until
we "bind" the socket with a non-zero protocol.

In case for only transmit sockets this avoids an expensive call packet
receiving function in kernel thats overflow internal receive socket
buffer.

ethernet_linux.c

HAL: linux: Set socket protocol only for receive sockets