/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2008 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
#define _NETINET_IN_H_
#include <sys/appleapiopts.h>
#include <sys/_types.h>
+#include <stdint.h> /* uint(8|16|32)_t */
#ifndef _IN_ADDR_T
#define _IN_ADDR_T
* Protocols (RFC 1700)
*/
#define IPPROTO_IP 0 /* dummy for IP */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_HOPOPTS 0 /* IP6 hop-by-hop options */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#define IPPROTO_ICMP 1 /* control message protocol */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_IGMP 2 /* group mgmt protocol */
#define IPPROTO_GGP 3 /* gateway^2 (deprecated) */
#define IPPROTO_IPV4 4 /* IPv4 encapsulation */
#define IPPROTO_IPIP IPPROTO_IPV4 /* for compatibility */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#define IPPROTO_TCP 6 /* tcp */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_ST 7 /* Stream protocol II */
#define IPPROTO_EGP 8 /* exterior gateway protocol */
#define IPPROTO_PIGP 9 /* private interior gateway */
#define IPPROTO_EMCON 14 /* EMCON */
#define IPPROTO_XNET 15 /* Cross Net Debugger */
#define IPPROTO_CHAOS 16 /* Chaos*/
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#define IPPROTO_UDP 17 /* user datagram protocol */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_MUX 18 /* Multiplexing */
#define IPPROTO_MEAS 19 /* DCN Measurement Subsystems */
#define IPPROTO_HMP 20 /* Host Monitoring */
#define IPPROTO_CMTP 38 /* Control Message Transport */
#define IPPROTO_TPXX 39 /* TP++ Transport */
#define IPPROTO_IL 40 /* IL transport protocol */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#define IPPROTO_IPV6 41 /* IP6 header */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_SDRP 42 /* Source Demand Routing */
#define IPPROTO_ROUTING 43 /* IP6 routing header */
#define IPPROTO_FRAGMENT 44 /* IP6 fragmentation header */
/* 255: Reserved */
/* BSD Private, local use, namespace incursion */
#define IPPROTO_DIVERT 254 /* divert pseudo-protocol */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#define IPPROTO_RAW 255 /* raw IP packet */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPPROTO_MAX 256
/* last return value of *_input(), meaning "all job for this pkt is done". */
#define IPPROTO_DONE 257
-#endif /* _POSIX_C_SOURCE */
+#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
/*
* Local port number conventions:
#define __DARWIN_IPPORT_RESERVED 1024
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
/*
* Ports < IPPORT_RESERVED are reserved for
* privileged processes (e.g. root). (IP_PORTRANGE_LOW)
* have a fit if we use.
*/
#define IPPORT_RESERVEDSTART 600
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* Internet address (a structure for historical reasons)
#define INADDR_ANY (u_int32_t)0x00000000
#define INADDR_BROADCAST (u_int32_t)0xffffffff /* must be masked */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IN_CLASSA(i) (((u_int32_t)(i) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#endif
#define IN_LOOPBACKNET 127 /* official! */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* Socket address, internet style.
sa_family_t sin_family;
in_port_t sin_port;
struct in_addr sin_addr;
- char sin_zero[8]; /* XXX bwg2001-004 */
+ char sin_zero[8];
};
#define INET_ADDRSTRLEN 16
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
/*
* Structure used to describe IP options.
* Used to store options internally, to pass them to a process,
#ifdef __APPLE__
#define IP_STRIPHDR 23 /* bool: drop receive of raw IP header */
#endif
-#define IP_RECVTTL 24 /* bool; receive reception TTL w/dgram */
+#define IP_RECVTTL 24 /* bool; receive reception TTL w/dgram */
+#define IP_BOUND_IF 25 /* set/get bound interface */
#define IP_FW_ADD 40 /* add a firewall rule to chain */
#define IP_DUMMYNET_FLUSH 62 /* flush dummynet */
#define IP_DUMMYNET_GET 64 /* get entire dummynet pipes */
+#define IP_TRAFFIC_MGT_BACKGROUND 65 /* int*; get background IO flags; set background IO */
+
+#ifdef PRIVATE
+#define IP_FORCE_OUT_IFP 69 /* deprecated; use IP_BOUND_IF instead */
+#endif
+
+/* Background socket configuration flags */
+#ifdef __APPLE_API_UNSTABLE
+#define TRAFFIC_MGT_SO_BACKGROUND 0x0001 /* background socket */
+#define TRAFFIC_MGT_SO_BG_SUPPRESSED 0x0002 /* currently throttled */
+#define TRAFFIC_MGT_SO_BG_REGULATE 0x0004 /* traffic is regulated */
+#endif /* __APPLE_API_UNSTABLE */
+
/*
* Defaults and limits for options
*/
}
#endif /* KERNEL_PRIVATE */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/* INET6 stuff */
#ifdef KERNEL_PRIVATE
struct ifnet; struct mbuf; /* forward declarations for Standard C */
-int in_broadcast(struct in_addr, struct ifnet *);
-int in_canforward(struct in_addr);
-int in_cksum(struct mbuf *, int);
-int in_cksum_skip(struct mbuf *, u_short, u_short);
-u_short in_addword(u_short, u_short);
-u_short in_pseudo(u_int, u_int, u_int);
-int in_localaddr(struct in_addr);
-u_long in_netof(struct in_addr);
+extern int in_broadcast(struct in_addr, struct ifnet *);
+extern int in_canforward(struct in_addr);
+
+#define in_cksum(m, l) inet_cksum(m, 0, 0, l)
+#define in_cksum_skip(m, l, o) inet_cksum(m, 0, o, (l) - (o))
+
+extern u_int16_t inet_cksum(struct mbuf *m, unsigned int proto,
+ unsigned int offset, unsigned int transport_len);
+extern u_short in_addword(u_short, u_short);
+extern u_short in_pseudo(u_int, u_int, u_int);
+
+extern int in_localaddr(struct in_addr);
+extern u_int32_t in_netof(struct in_addr);
+
+extern int inaddr_local(struct in_addr);
#endif /* KERNEL_PRIVATE */
#define MAX_IPv4_STR_LEN 16
#define MAX_IPv6_STR_LEN 64
-const char *inet_ntop(int, const void *, char *, size_t); /* in libkern */
+extern const char *inet_ntop(int, const void *, char *, socklen_t); /* in libkern */
#endif /* KERNEL */
+#ifndef KERNEL
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+__BEGIN_DECLS
+int bindresvport(int, struct sockaddr_in *);
+struct sockaddr;
+int bindresvport_sa(int, struct sockaddr *);
+__END_DECLS
+#endif
+#endif
+
#endif /* _NETINET_IN_H_ */
projects / apple / xnu.git / blobdiff