--- a/epoc32/include/libc/netinet/in.h Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/libc/netinet/in.h Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,283 @@
-in.h
+/* IN.H
+ *
+ * Portions copyright (c) 1997-2006 Symbian Software Ltd. All rights reserved.
+ */
+
+/** @file
+@internalComponent
+*/
+
+/*
+ * Copyright (c) 1982, 1986 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of California at Berkeley. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/*
+ * Constants and structures defined by the internet system,
+ * Per RFC 790, September 1981.
+ */
+
+#ifndef _NETINET_IN_H
+#define _NETINET_IN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <_ansi.h>
+
+/**
+Protocols
+*/
+#define IPPROTO_IP 0x100 /* dummy for IP */
+#define IPPROTO_ICMP 1 /* control message protocol */
+#define IPPROTO_IGMP 2 /* group control protocol */
+#define IPPROTO_GGP 3 /* gateway^2 (deprecated) */
+#define IPPROTO_ENCAP 4 /* IP in IP encapsulation */
+#define IPPROTO_TCP 6 /* tcp */
+#define IPPROTO_EGP 8 /* exterior gateway protocol */
+#define IPPROTO_PUP 12 /* pup */
+#define IPPROTO_UDP 17 /* user datagram protocol */
+#define IPPROTO_IDP 22 /* xns idp */
+#define IPPROTO_HELLO 63 /* "hello" routing protocol */
+#define IPPROTO_ND 77 /* UNOFFICIAL net disk proto */
+#define IPPROTO_EON 80 /* ISO clnp */
+#define IPPROTO_RAW 255 /* raw IP packet */
+#define IPPROTO_MAX 0x101
+
+/**
+Port/socket numbers: network standard functions
+*/
+#define IPPORT_ECHO 7
+#define IPPORT_DISCARD 9
+#define IPPORT_SYSTAT 11
+#define IPPORT_DAYTIME 13
+#define IPPORT_NETSTAT 15
+#define IPPORT_FTP 21
+#define IPPORT_TELNET 23
+#define IPPORT_SMTP 25
+#define IPPORT_TIMESERVER 37
+#define IPPORT_NAMESERVER 42
+#define IPPORT_WHOIS 43
+#define IPPORT_MTP 57
+
+/**
+Port/socket numbers: host specific functions
+*/
+#define IPPORT_TFTP 69
+#define IPPORT_RJE 77
+#define IPPORT_FINGER 79
+#define IPPORT_TTYLINK 87
+#define IPPORT_SUPDUP 95
+
+/**
+UNIX TCP sockets
+*/
+#define IPPORT_EXECSERVER 512
+#define IPPORT_LOGINSERVER 513
+#define IPPORT_CMDSERVER 514
+#define IPPORT_EFSSERVER 520
+
+/**
+UNIX UDP sockets
+*/
+#define IPPORT_BIFFUDP 512
+#define IPPORT_WHOSERVER 513
+#define IPPORT_ROUTESERVER 520 /* 520+1 also used */
+
+/**
+Ports < IPPORT_RESERVED are reserved for
+privileged processes (e.g. root).
+Ports > IPPORT_USERRESERVED are reserved
+for servers, not necessarily privileged.
+*/
+#define IPPORT_RESERVED 1024
+#define IPPORT_USERRESERVED 5000
+
+/**
+Link numbers
+*/
+#define IMPLINK_IP 155
+#define IMPLINK_LOWEXPER 156
+#define IMPLINK_HIGHEXPER 158
+
+/**
+Internet address
+This definition contains obsolete fields for compatibility
+with SunOS 3.x and 4.2bsd. The presence of subnets renders
+divisions into fixed fields misleading at best. New code
+should use only the s_addr field.
+@publishedAll
+@released
+ */
+struct in_addr {
+ union {
+ struct { u_char s_b1, s_b2, s_b3, s_b4; } S_un_b;
+ struct { u_short s_w1, s_w2; } S_un_w;
+ u_long S_addr;
+ } S_un;
+/**
+@publishedAll
+@released
+*/
+#define s_addr S_un.S_addr /* should be used for all code */
+/**
+@publishedAll
+@released
+*/
+#define s_host S_un.S_un_b.s_b2 /* OBSOLETE: host on imp */
+/**
+@publishedAll
+@released
+*/
+#define s_net S_un.S_un_b.s_b1 /* OBSOLETE: network */
+/**
+@publishedAll
+@released
+*/
+#define s_imp S_un.S_un_w.s_w2 /* OBSOLETE: imp */
+/**
+@publishedAll
+@released
+*/
+#define s_impno S_un.S_un_b.s_b4 /* OBSOLETE: imp # */
+/**
+@publishedAll
+@released
+*/
+#define s_lh S_un.S_un_b.s_b3 /* OBSOLETE: logical host */
+};
+
+/**
+Definitions of bits in internet address integers.
+On subnets, the decomposition of addresses to host and net parts
+is done according to subnet mask, not the masks here.
+*/
+#define IN_CLASSA(i) (((long)(i) & 0x80000000) == 0)
+#define IN_CLASSA_NET 0xff000000
+#define IN_CLASSA_NSHIFT 24
+#define IN_CLASSA_HOST 0x00ffffff
+#define IN_CLASSA_MAX 128
+
+#define IN_CLASSB(i) (((long)(i) & 0xc0000000) == 0x80000000)
+#define IN_CLASSB_NET 0xffff0000
+#define IN_CLASSB_NSHIFT 16
+#define IN_CLASSB_HOST 0x0000ffff
+#define IN_CLASSB_MAX 65536
+
+#define IN_CLASSC(i) (((long)(i) & 0xe0000000) == 0xc0000000)
+#define IN_CLASSC_NET 0xffffff00
+#define IN_CLASSC_NSHIFT 8
+#define IN_CLASSC_HOST 0x000000ff
+#define IN_CLASSC_MAX 16777216L
+
+#define IN_CLASSD(i) (((long)(i) & 0xf0000000) == 0xe0000000)
+#define IN_CLASSD_NET 0xf0000000 /* These ones aren't really */
+#define IN_CLASSD_NSHIFT 28 /* net and host fields, but */
+#define IN_CLASSD_HOST 0x0fffffff /* routing needn't know. */
+#define IN_MULTICAST(i) IN_CLASSD(i)
+
+#define IN_EXPERIMENTAL(i) (((long)(i) & 0xe0000000) == 0xe0000000)
+#define IN_BADCLASS(i) (((long)(i) & 0xf0000000) == 0xf0000000)
+
+#define INADDR_ANY (u_long)0x00000000
+#define INADDR_LOOPBACK (u_long)0x7F000001
+#define INADDR_BROADCAST (u_long)0xffffffff /* must be masked */
+
+#define INADDR_UNSPEC_GROUP (u_long)0xe0000000 /* 224.0.0.0 */
+#define INADDR_ALLHOSTS_GROUP (u_long)0xe0000001 /* 224.0.0.1 */
+#define INADDR_MAX_LOCAL_GROUP (u_long)0xe00000ff /* 224.0.0.255 */
+
+#define INADDR_NONE INADDR_BROADCAST /* traditional, but misleading */
+
+#define IN_LOOPBACKNET 127 /* official! */
+
+/**
+Define a macro to stuff the loopback address into an Internet address
+0x0100007F is htonl(INADDR_LOOPBACK) without the overhead of a function call.
+*/
+#define IN_SET_LOOPBACK_ADDR(a) \
+ { (a)->sin_addr.s_addr = 0x0100007F; (a)->sin_family = AF_INET; }
+
+/**
+Socket address, internet style.
+*/
+struct sockaddr_in {
+ u_short sin_family;
+ u_short sin_port;
+ struct in_addr sin_addr;
+ char sin_zero[20];
+};
+
+/**
+* Options for use with [gs]etsockopt at the IP level.
+* NB. The negative option values below are not supported and must not
+* be used in calls to the [gs]etsockopt() API as they will be ignored
+* or cause an error.
+*/
+#define SOL_IP 0x100 /* options for IP level */
+
+#define IP_OPTIONS 0x306 /* set/get IP per-packet options */
+#define IP_HDRINCL 0x308 /* int; header is included with data (raw) */
+#define IP_TOS 0x309 /* int; IP type of service and precedence */
+#define IP_TTL 0x310 /* int; IP time to live */
+#define IP_RECVOPTS -1 /* bool; receive all IP options w/datagram */
+#define IP_RECVRETOPTS -2 /* bool; receive IP options for response */
+#define IP_RECVDSTADDR -3 /* bool; receive IP dst addr w/datagram */
+#define IP_RETOPTS -4 /* ip_opts; set/get IP per-packet options */
+#define IP_MULTICAST_IF -5 /* set/get IP multicast interface */
+#define IP_MULTICAST_TTL -6 /* set/get IP multicast timetolive */
+#define IP_MULTICAST_LOOP -7 /* set/get IP multicast loopback */
+#define IP_ADD_MEMBERSHIP -8 /* add an IP group membership */
+#define IP_DROP_MEMBERSHIP -9 /* drop an IP group membership */
+
+#define IP_DEFAULT_MULTICAST_TTL 1 /* normally limit m'casts to 1 hop */
+#define IP_DEFAULT_MULTICAST_LOOP 1 /* normally hear sends if a member */
+
+/**
+Options for use with [gs]etsockopt at the TCP level.
+*/
+#define SOL_TCP 0x106 /* options for TCP level */
+
+#define TCP_SENDWINDOW 0x301 /* int: send window size in bytes */
+#define TCP_RECVWINDOW 0x302 /* int: recv window size in bytes */
+#define TCP_NODELAY 0x304 /* disable Nagle's algorithm */
+#define TCP_KEEPALIVE 0x305 /* keep connections alive */
+
+/**
+Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+@publishedAll
+@released
+*/
+struct ip_mreq {
+ struct in_addr imr_multiaddr; /* IP multicast address of group */
+ struct in_addr imr_interface; /* local IP address of interface */
+};
+
+/*
+EPOC32 is little-endian
+@publishedAll
+@released
+*/
+IMPORT_C unsigned short htons(unsigned short hs);
+/**
+@publishedAll
+@released
+*/
+IMPORT_C unsigned long htonl(unsigned long hl);
+
+
+#define ntohl htonl
+#define ntohs htons
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NETINET_IN_H */