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Some more definitions for applications

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This commit is contained in:
Ben Gras 2006-04-03 15:07:09 +00:00
parent dbc345e1dd
commit 0a24534f62
1 changed files with 10 additions and 1 deletions
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11
include/netinet/in.h
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@ -14,6 +14,8 @@ netinet/in.h
#define INADDR_ANY (uint32_t)0x00000000
#define INADDR_BROADCAST (uint32_t)0xFFFFFFFF
#define IN_LOOPBACKNET 127
#define IPPORT_RESERVED 1024
typedef uint16_t in_port_t;
@ -64,11 +66,18 @@ struct ip_mreq
/* Definitions that are not part of the Open Group Base Specifications */
#define IN_CLASSA(i) (((uint32_t)(i) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSB(i) (((uint32_t)(i) & 0xc0000000) == 0x80000000)
#define IN_CLASSB_NET 0xffff0000
#define IN_CLASSB_NSHIFT 16
#define IN_CLASSC(i) (((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC(i) (((uint32_t)(i) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC_NET 0xffffff00
#define IN_CLASSC_NSHIFT 8
#define IN_CLASSD(i) (((uint32_t)(i) & 0xf0000000) == 0xe0000000)
#define IN_CLASSD_NET 0xf0000000
#define IN_CLASSD_NSHIFT 28
#endif /* _NETINET__IN_H */