Data transmission method, device and medium

An electronic device, comprising a processor and a memory, wherein

• the processor is configured to execute instructions stored in the memory, to enable the electronic device to perform a data transmission method, the data transmission method applied to a first device, wherein a first application process and a first socket interface of the first application process run in the first device, and the first socket interface is associated with a network interface card device connected to the first device, and the method comprises:
• receiving a first data packet sent by the network interface card device;
• processing the first data packet to generate a first data message, and determining the first socket interface according to session information indicated by the first data packet;
• sending the first data message to the first socket interface, such that the first application process reads the first data message based on the first socket interface, or
• the method comprises:
• in response to the first application process writing a second data packet based on the first socket interface, processing the second data packet to generate a second data message, and determining the network interface card device according to session information indicated by the second data packet;
• sending the second data message to the network interface card device.