in.h File Reference

#include <rtems/bsdnet/_types.h>
#include <rtems/endian.h>

Include dependency graph for in.h:

Go to the source code of this file.

Data Structures
struct	in_addr
struct	sockaddr_in
struct	ip_mreq

Macros
#define	_IN_ADDR_T_DECLARED
#define	IPPROTO_IP   0 /* dummy for IP */
#define	IPPROTO_ICMP   1 /* control message protocol */
#define	IPPROTO_TCP   6 /* tcp */
#define	IPPROTO_UDP   17 /* user datagram protocol */
#define	INADDR_ANY   (u_int32_t)0x00000000
#define	INADDR_BROADCAST   (u_int32_t)0xffffffff /* must be masked */
#define	_IN_PORT_T_DECLARED
#define	_SA_FAMILY_T_DECLARED
#define	_STRUCT_IN_ADDR_DECLARED
#define	IPPROTO_HOPOPTS   0 /* IP6 hop-by-hop options */
#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 */
#define	IPPROTO_ST   7 /* Stream protocol II */
#define	IPPROTO_EGP   8 /* exterior gateway protocol */
#define	IPPROTO_PIGP   9 /* private interior gateway */
#define	IPPROTO_RCCMON   10 /* BBN RCC Monitoring */
#define	IPPROTO_NVPII   11 /* network voice protocol*/
#define	IPPROTO_PUP   12 /* pup */
#define	IPPROTO_ARGUS   13 /* Argus */
#define	IPPROTO_EMCON   14 /* EMCON */
#define	IPPROTO_XNET   15 /* Cross Net Debugger */
#define	IPPROTO_CHAOS   16 /* Chaos*/
#define	IPPROTO_MUX   18 /* Multiplexing */
#define	IPPROTO_MEAS   19 /* DCN Measurement Subsystems */
#define	IPPROTO_HMP   20 /* Host Monitoring */
#define	IPPROTO_PRM   21 /* Packet Radio Measurement */
#define	IPPROTO_IDP   22 /* xns idp */
#define	IPPROTO_TRUNK1   23 /* Trunk-1 */
#define	IPPROTO_TRUNK2   24 /* Trunk-2 */
#define	IPPROTO_LEAF1   25 /* Leaf-1 */
#define	IPPROTO_LEAF2   26 /* Leaf-2 */
#define	IPPROTO_RDP   27 /* Reliable Data */
#define	IPPROTO_IRTP   28 /* Reliable Transaction */
#define	IPPROTO_TP   29 /* tp-4 w/ class negotiation */
#define	IPPROTO_BLT   30 /* Bulk Data Transfer */
#define	IPPROTO_NSP   31 /* Network Services */
#define	IPPROTO_INP   32 /* Merit Internodal */
#define	IPPROTO_SEP   33 /* Sequential Exchange */
#define	IPPROTO_3PC   34 /* Third Party Connect */
#define	IPPROTO_IDPR   35 /* InterDomain Policy Routing */
#define	IPPROTO_XTP   36 /* XTP */
#define	IPPROTO_DDP   37 /* Datagram Delivery */
#define	IPPROTO_CMTP   38 /* Control Message Transport */
#define	IPPROTO_TPXX   39 /* TP++ Transport */
#define	IPPROTO_IL   40 /* IL transport protocol */
#define	IPPROTO_IPV6   41 /* IP6 header */
#define	IPPROTO_SDRP   42 /* Source Demand Routing */
#define	IPPROTO_ROUTING   43 /* IP6 routing header */
#define	IPPROTO_FRAGMENT   44 /* IP6 fragmentation header */
#define	IPPROTO_IDRP   45 /* InterDomain Routing*/
#define	IPPROTO_RSVP   46 /* resource reservation */
#define	IPPROTO_GRE   47 /* General Routing Encap. */
#define	IPPROTO_MHRP   48 /* Mobile Host Routing */
#define	IPPROTO_BHA   49 /* BHA */
#define	IPPROTO_ESP   50 /* IP6 Encap Sec. Payload */
#define	IPPROTO_AH   51 /* IP6 Auth Header */
#define	IPPROTO_INLSP   52 /* Integ. Net Layer Security */
#define	IPPROTO_SWIPE   53 /* IP with encryption */
#define	IPPROTO_NHRP   54 /* Next Hop Resolution */
#define	IPPROTO_MOBILE   55 /* IP Mobility */
#define	IPPROTO_TLSP   56 /* Transport Layer Security */
#define	IPPROTO_SKIP   57 /* SKIP */
#define	IPPROTO_ICMPV6   58 /* ICMP6 */
#define	IPPROTO_NONE   59 /* IP6 no next header */
#define	IPPROTO_DSTOPTS   60 /* IP6 destination option */
#define	IPPROTO_AHIP   61 /* any host internal protocol */
#define	IPPROTO_CFTP   62 /* CFTP */
#define	IPPROTO_HELLO   63 /* "hello" routing protocol */
#define	IPPROTO_SATEXPAK   64 /* SATNET/Backroom EXPAK */
#define	IPPROTO_KRYPTOLAN   65 /* Kryptolan */
#define	IPPROTO_RVD   66 /* Remote Virtual Disk */
#define	IPPROTO_IPPC   67 /* Pluribus Packet Core */
#define	IPPROTO_ADFS   68 /* Any distributed FS */
#define	IPPROTO_SATMON   69 /* Satnet Monitoring */
#define	IPPROTO_VISA   70 /* VISA Protocol */
#define	IPPROTO_IPCV   71 /* Packet Core Utility */
#define	IPPROTO_CPNX   72 /* Comp. Prot. Net. Executive */
#define	IPPROTO_CPHB   73 /* Comp. Prot. HeartBeat */
#define	IPPROTO_WSN   74 /* Wang Span Network */
#define	IPPROTO_PVP   75 /* Packet Video Protocol */
#define	IPPROTO_BRSATMON   76 /* BackRoom SATNET Monitoring */
#define	IPPROTO_ND   77 /* Sun net disk proto (temp.) */
#define	IPPROTO_WBMON   78 /* WIDEBAND Monitoring */
#define	IPPROTO_WBEXPAK   79 /* WIDEBAND EXPAK */
#define	IPPROTO_EON   80 /* ISO cnlp */
#define	IPPROTO_VMTP   81 /* VMTP */
#define	IPPROTO_SVMTP   82 /* Secure VMTP */
#define	IPPROTO_VINES   83 /* Banyon VINES */
#define	IPPROTO_TTP   84 /* TTP */
#define	IPPROTO_IGP   85 /* NSFNET-IGP */
#define	IPPROTO_DGP   86 /* dissimilar gateway prot. */
#define	IPPROTO_TCF   87 /* TCF */
#define	IPPROTO_IGRP   88 /* Cisco/GXS IGRP */
#define	IPPROTO_OSPFIGP   89 /* OSPFIGP */
#define	IPPROTO_SRPC   90 /* Strite RPC protocol */
#define	IPPROTO_LARP   91 /* Locus Address Resoloution */
#define	IPPROTO_MTP   92 /* Multicast Transport */
#define	IPPROTO_AX25   93 /* AX.25 Frames */
#define	IPPROTO_IPEIP   94 /* IP encapsulated in IP */
#define	IPPROTO_MICP   95 /* Mobile Int.ing control */
#define	IPPROTO_SCCSP   96 /* Semaphore Comm. security */
#define	IPPROTO_ETHERIP   97 /* Ethernet IP encapsulation */
#define	IPPROTO_ENCAP   98 /* encapsulation header */
#define	IPPROTO_APES   99 /* any private encr. scheme */
#define	IPPROTO_GMTP   100 /* GMTP*/
#define	IPPROTO_IPCOMP   108 /* payload compression (IPComp) */
#define	IPPROTO_PIM   103 /* Protocol Independent Mcast */
#define	IPPROTO_CARP   112 /* CARP */
#define	IPPROTO_PGM   113 /* PGM */
#define	IPPROTO_PFSYNC   240 /* PFSYNC */
#define	IPPROTO_DIVERT   254 /* divert pseudo-protocol */
#define	IPPROTO_RAW   255 /* raw IP packet */
#define	IPPROTO_MAX   256
#define	INET_ADDRSTRLEN   16
#define	IPPORT_RESERVED   1024
#define	IPPORT_USERRESERVED   5000
#define	IPPORT_HIFIRSTAUTO   40000
#define	IPPORT_HILASTAUTO   44999
#define	IPPORT_RESERVEDSTART   600
#define	IN_CLASSA(i)   (((u_int32_t)(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)   (((u_int32_t)(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)   (((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
#define	IN_CLASSC_NET   0xffffff00
#define	IN_CLASSC_NSHIFT   8
#define	IN_CLASSC_HOST   0x000000ff
#define	IN_CLASSD(i)   (((u_int32_t)(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)   (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
#define	IN_BADCLASS(i)   (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
#define	INADDR_LOOPBACK   (u_int32_t)0x7f000001
#define	INADDR_NONE   0xffffffff /* -1 return */
#define	INADDR_UNSPEC_GROUP   (u_int32_t)0xe0000000 /* 224.0.0.0 */
#define	INADDR_ALLHOSTS_GROUP   (u_int32_t)0xe0000001 /* 224.0.0.1 */
#define	INADDR_ALLRTRS_GROUP   (u_int32_t)0xe0000002 /* 224.0.0.2 */
#define	INADDR_MAX_LOCAL_GROUP   (u_int32_t)0xe00000ff /* 224.0.0.255 */
#define	IN_LOOPBACKNET   (u_int32_t)127 /* official! */
#define	IP_OPTIONS   1 /* buf/ip_opts; set/get IP options */
#define	IP_HDRINCL   2 /* int; header is included with data */
#define	IP_TOS   3 /* int; IP type of service and preced. */
#define	IP_TTL   4 /* int; IP time to live */
#define	IP_RECVOPTS   5 /* bool; receive all IP opts w/dgram */
#define	IP_RECVRETOPTS   6 /* bool; receive IP opts for response */
#define	IP_RECVDSTADDR   7 /* bool; receive IP dst addr w/dgram */
#define	IP_SENDSRCADDR   IP_RECVDSTADDR /* cmsg_type to set src addr */
#define	IP_RETOPTS   8 /* ip_opts; set/get IP options */
#define	IP_MULTICAST_IF   9 /* u_char; set/get IP multicast i/f */
#define	IP_MULTICAST_TTL   10 /* u_char; set/get IP multicast ttl */
#define	IP_MULTICAST_LOOP   11 /* u_char; set/get IP multicast loopback */
#define	IP_ADD_MEMBERSHIP   12 /* ip_mreq; add an IP group membership */
#define	IP_DROP_MEMBERSHIP   13 /* ip_mreq; drop an IP group membership */
#define	IP_MULTICAST_VIF   14 /* set/get IP mcast virt. iface */
#define	IP_RSVP_ON   15 /* enable RSVP in kernel */
#define	IP_RSVP_OFF   16 /* disable RSVP in kernel */
#define	IP_RSVP_VIF_ON   17 /* set RSVP per-vif socket */
#define	IP_RSVP_VIF_OFF   18 /* unset RSVP per-vif socket */
#define	IP_PORTRANGE   19 /* int; range to choose for unspec port */
#define	IP_RECVIF   20 /* bool; receive reception if w/dgram */
#define	IP_FW_ADD   50 /* add a firewall rule to chain */
#define	IP_FW_DEL   51 /* delete a firewall rule from chain */
#define	IP_FW_FLUSH   52 /* flush firewall rule chain */
#define	IP_FW_ZERO   53 /* clear single/all firewall counter(s) */
#define	IP_FW_GET   54 /* get entire firewall rule chain */
#define	IP_NAT   55 /* set/get NAT opts */
#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 */
#define	IP_MAX_MEMBERSHIPS   20 /* per socket */
#define	IP_PORTRANGE_DEFAULT   0 /* default range */
#define	IP_PORTRANGE_HIGH   1 /* "high" - request firewall bypass */
#define	IP_PORTRANGE_LOW   2 /* "low" - vouchsafe security */
#define	IPPROTO_MAXID   (IPPROTO_IDP + 1) /* don't list to IPPROTO_MAX */
#define	CTL_IPPROTO_NAMES
#define	IPCTL_FORWARDING   1 /* act as router */
#define	IPCTL_SENDREDIRECTS   2 /* may send redirects when forwarding */
#define	IPCTL_DEFTTL   3 /* default TTL */
#define	IPCTL_RTEXPIRE   5 /* cloned route expiration time */
#define	IPCTL_RTMINEXPIRE   6 /* min value for expiration time */
#define	IPCTL_RTMAXCACHE   7 /* trigger level for dynamic expire */
#define	IPCTL_SOURCEROUTE   8 /* may perform source routes */
#define	IPCTL_DIRECTEDBROADCAST   9 /* may re-broadcast received packets */
#define	IPCTL_INTRQMAXLEN   10 /* max length of netisr queue */
#define	IPCTL_INTRQDROPS   11 /* number of netisr q drops */
#define	IPCTL_ACCEPTSOURCEROUTE   13 /* may accept source routed packets */
#define	IPCTL_MAXID   13
#define	IPCTL_NAMES

Typedefs
typedef uint32_t	in_addr_t
typedef uint16_t	in_port_t
typedef __sa_family_t	sa_family_t

Macro Definition Documentation

CTL_IPPROTO_NAMES

#define CTL_IPPROTO_NAMES

Value:

{ \
        { "ip", CTLTYPE_NODE }, \
        { "icmp", CTLTYPE_NODE }, \
        { "igmp", CTLTYPE_NODE }, \
        { "ggp", CTLTYPE_NODE }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { "tcp", CTLTYPE_NODE }, \
        { 0, 0 }, \
        { "egp", CTLTYPE_NODE }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { "pup", CTLTYPE_NODE }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { "udp", CTLTYPE_NODE }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { 0, 0 }, \
        { "idp", CTLTYPE_NODE }, \
}

IPCTL_NAMES

#define IPCTL_NAMES

Value:

{ \
        { 0, 0 }, \
        { "forwarding", CTLTYPE_INT }, \
        { "redirect", CTLTYPE_INT }, \
        { "ttl", CTLTYPE_INT }, \
        { "mtu", CTLTYPE_INT }, \
        { "rtexpire", CTLTYPE_INT }, \
        { "rtminexpire", CTLTYPE_INT }, \
        { "rtmaxcache", CTLTYPE_INT }, \
        { "sourceroute", CTLTYPE_INT }, \
        { "directed-broadcast", CTLTYPE_INT }, \
        { "intr-queue-maxlen", CTLTYPE_INT }, \
        { "intr-queue-drops", CTLTYPE_INT }, \
        { "accept_sourceroute", CTLTYPE_INT }, \
}