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Macros
prot/ip.h File Reference

IP protocol definitions. More...

#include "lwip/arch.h"

Go to the source code of this file.

Macros

#define IP_HDR_GET_VERSION(ptr)    ((*(u8_t*)(ptr)) >> 4)
 This operates on a void* by loading the first byte. More...
 

Detailed Description

IP protocol definitions.

Definition in file prot/ip.h.

Macro Definition Documentation

#define IP_HDR_GET_VERSION (   ptr)    ((*(u8_t*)(ptr)) >> 4)

This operates on a void* by loading the first byte.

Definition at line 53 of file prot/ip.h.

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