pchar-1.5.tar.gz

// -*- c++ -*- // $Id: pc.h 1082 2005-02-12 19:40:04Z bmah $ // // pc.h // Bruce A. Mah <bmah@acm.org> // // This work was first produced by an employee of Sandia National // Laboratories under a contract with the U.S. Department of Energy. // Sandia National Laboratories dedicates whatever right, title or // interest it may have in this software to the public. Although no // license from Sandia is needed to copy and use this software, // copying and using the software might infringe the rights of // others. This software is provided as-is. SANDIA DISCLAIMS ANY // WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. // // Global definitions, macros, and so forth // #ifndef PC_H #define PC_H // Debugging macros extern int DebugLevel; #define IF_DEBUG(level, action) if (DebugLevel >= level) { action; } // bool type might not be available everywhere #if (SIZEOF_BOOL == 0) typedef enum {false, true} bool; #endif /* SIZEOF_BOOL */ // Mode types typedef enum { ModeNone, ModePchar, ModeTrout } ModeType; // Network protocol types typedef enum { NetworkProtocolNone, NetworkProtocolIpv4Udp, NetworkProtocolIpv4Raw, NetworkProtocolIpv4Tcp, NetworkProtocolIpv4Icmp, NetworkProtocolIpv4File #ifdef HAVE_IPV6 , NetworkProtocolIpv6Icmp, NetworkProtocolIpv6Udp, NetworkProtocolIpv6File, NetworkProtocolIpv6Tcp #endif /* HAVE_IPV6 */ } NetworkProtocolType; // Analysis types typedef enum { AnalysisNone, AnalysisLeastSquares, AnalysisKendall, AnalysisLeastMedianSquares, AnalysisLeastMedianSquaresIntegers } AnalysisType; // Gap types typedef enum { GapNone, GapFixed, GapExponential } GapType; // Linux networking compatability macros. For some unfathomable // reason, Linux systems seem to have named many of their networking // constants differently than those used by virtually every other // sockets API implementation. We try to bring it in line with // the more widely-used sockets API standards here. #ifdef linux // UDP #define uh_sport source #define uh_dport dest #define uh_ulen len #define uh_sum check #endif /* linux */ // Make sure we have a definition for the maximum IP packet size. // Apparently some Linux systems don't have this defined. #ifndef IP_MAXPACKET #define IP_MAXPACKET 65535 #endif /* IP_MAXPACKET */ // Ditto for IPv6 maximum packet size. #ifndef IPV6_MAXPACKET #define IPV6_MAXPACKET 65535 #endif /* IPV6_MAXPACKET */ // Some systems might not have MAXTTL #ifndef MAXTTL #define MAXTTL 255 #endif /* MAXTTL */ // Some systems might not have IPV6_MAXHLIM. This is intended for Linux // systems (observed on RH 7.1), but might be applicable elsewhere. // NRL-derived IPv6 systems have this constant defined below. #ifndef IPV6_MAXHLIM #ifndef NEED_NRL_IPV6_HACK #define IPV6_MAXHLIM 255 #endif /* NEED_NRL_IPV6_HACK */ #endif /* IPV6_MAXHLIM */ // Define ICMP unreachable codes that might not be otherwise // available. (Solaris 2.5.1 and 2.6 have this problem.) #define ICMP_UNREACH_FILTER_PROHIB 13 // Solaris 2.5.1 (and earlier?) for some reason is lacking the // prototype for random(3). We give them one. // // It turns out that Linux glibc2 needs this too, since a mutually // incompatible set of preprocessor defines is necessary to get // the headers to define both BSD-style network structures // and the random(3) prototype. So we punt on this and roll our // own. #ifdef NEED_RANDOM_PROTO extern "C" { long random(void); void srandom(unsigned int); } #endif /* NEED_RANDOM_PROTO */ // NRL IPv6 stack hacks. Basically, they define data structures, // constants, etc. with different names than KAME (and, apparently, // the API RFCs). Some of these we can take care of with some // preprocessor definitions; others require some different headers. #ifdef NEED_NRL_IPV6_HACK #define ip6_hdr ipv6hdr #define ip6_nxt ipv6_nextheader #define IPV6_MAXHLIM IPV6_HOPLIMIT #define icmp6_hdr icmpv6hdr #define icmp6_type icmpv6_type #define icmp6_code icmpv6_code #define icmp6_id icmpv6_id #define icmp6_seq icmpv6_seq #define ICMP6_ECHO_REQUEST ICMPV6_ECHO_REQUEST #define ICMP6_ECHO_REPLY ICMPV6_ECHO_REPLY #define ICMP6_TIME_EXCEEDED ICMPV6_TIME_EXCEEDED #define ICMP6_DST_UNREACH ICMPV6_DST_UNREACH #define ICMP6_DST_UNREACH_ADMIN ICMPV6_UNREACH_ADMIN #define ICMP6_DST_UNREACH_NOPORT ICMPV6_UNREACH_PORT #define icmp6_filter icmpv6_filter #define ICMP6_FILTER ICMPV6_FILTER #define ICMP6_FILTER_SETBLOCKALL ICMPV6_FILTER_SETBLOCKALL #define ICMP6_FILTER_SETPASS ICMPV6_FILTER_SETPASS #endif /* NEED_NRL_IPV6_HACK */ #endif /* PC_H */