Embedded Linux operating system network running accelerating system and method

The invention discloses an embedded Linux operating system network running accelerating system, which main comprises the following units: an application unit, a Lwip function library unit, a system interface unit, a Linux system unit, a floor hardware interface unit, a hardware platform unit and a physical hardware network equipment unit. Meanwhile, the invention also discloses an embedded Linux operating system network running accelerating method. When the system and the method are used, the codes of the TCP/IP protocol stack of an embedded Linux operating system can be reduced, so the running speed of the embedded Linux operating system during network communication is higher.