Various changes to header files for tcpdump.
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3 changed files with 16 additions and 3 deletions
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@ -35,6 +35,7 @@ _PROTOTYPE( int isupper, (int _c) ); /* upper-case letter [A-Z] */
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_PROTOTYPE( int isxdigit,(int _c) ); /* hex digit [0-9], [a-f], [A-F] */
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_PROTOTYPE( int tolower, (int _c) ); /* convert to lower-case */
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_PROTOTYPE( int toupper, (int _c) ); /* convert to upper-case */
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_PROTOTYPE( int toascii, (int _c) ); /* convert to 7-bit ASCII */
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/* Macros for identifying character classes. */
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#define isalnum(c) ((__ctype+1)[c]&(_U|_L|_N))
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@ -51,4 +52,6 @@ _PROTOTYPE( int toupper, (int _c) ); /* convert to upper-case */
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#define isprint(c) ((unsigned) ((c)-' ') < 95)
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#define isascii(c) ((unsigned) (c) < 128)
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#define toascii(c) ((c) & 0x7f)
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#endif /* _CTYPE_H */
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@ -29,7 +29,9 @@ typedef uint8_t sa_family_t;
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/* Protocols */
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#define IPPROTO_IP 0 /* Dummy protocol */
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#define IPPROTO_ICMP 1 /* ICMP */
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#define IPPROTO_TCP 6 /* TCP */
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#define IPPROTO_EGP 8 /* exterior gateway protocol */
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#define IPPROTO_UDP 17 /* UDP */
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/* setsockopt options at IP level */
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@ -57,4 +59,14 @@ struct ip_mreq
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struct in_addr imr_interface;
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};
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/* Definitions that are not part of the Open Group Base Specifications */
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#define IN_CLASSA(i) (((uint32_t)(i) & 0x80000000) == 0)
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#define IN_CLASSA_NET 0xff000000
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#define IN_CLASSB(i) (((uint32_t)(i) & 0xc0000000) == 0x80000000)
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#define IN_CLASSB_NET 0xffff0000
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#define IN_CLASSC(i) (((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
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#define IN_CLASSC_NET 0xffffff00
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#endif /* _NETINET__IN_H */
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@ -2,6 +2,4 @@
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sys/param.h
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*/
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/* Do we need this header file? Maybe an empty one is sufficient to avoid
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* compilations errors.
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*/
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#define MAXHOSTNAMELEN 256 /* max hostname size */
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