netinet/in.h: Cleanup.
* POSIX also specifies in6 availability in in.h, not just RFCs. * Drop IPPORT_USERRESERVED. It's in RFC 1700, but FreeBSD and musl do not define it, and OpenBSD and NetBSD disagree on its value (the RFC says 5000, while OpenBSD used this "49151" starting in 1998.) * Organize the remainder with clear indications of what RFC defined them (if indeed they were specified in an RFC.) * Drop "helpful macros"; they're guarded by _KERNEL on OpenBSD. Change-Id: Ia20be56398130ee22d70b38ee25a3f609b567c3b Reviewed-on: https://review.haiku-os.org/c/haiku/+/9398 Reviewed-by: waddlesplash <[email protected]> Tested-by: Commit checker robot <[email protected]> Reviewed-by: Jérôme Duval <[email protected]>
This commit is contained in:
Augustin Cavalier
committed by
waddlesplash
waddlesplash
parent
eb8651d492
commit
4cf1bb8619
+17
-28
@@ -1,5 +1,5 @@
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/*
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* Copyright 2002-2019, Haiku, Inc. All rights reserved.
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* Copyright 2002-2025, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _NETINET_IN_H_
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@@ -11,7 +11,6 @@
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#include <stdint.h>
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#include <sys/types.h>
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/* RFC 2553 states that these must be available through <netinet/in.h> */
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#include <netinet6/in6.h>
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@@ -19,11 +18,11 @@
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extern "C" {
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#endif
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typedef uint16_t in_port_t;
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typedef uint32_t in_addr_t;
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/* We can't include <ByteOrder.h> since we are a POSIX file,
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* and we are not allowed to import all the BeOS types here. */
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#if __GNUC__ >= 4
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# define __net_swap_int32(arg) (uint32_t)__builtin_bswap32(arg)
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# define __net_swap_int16(arg) (uint16_t)__builtin_bswap16(arg)
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@@ -76,10 +75,7 @@ typedef uint32_t in_addr_t;
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#define IPPORT_RESERVED 1024
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/* < IPPORT_RESERVED are privileged and should be accessible only by root */
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#define IPPORT_USERRESERVED 49151
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/* > IPPORT_USERRESERVED are reserved for servers, though not requiring
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* privileged status
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*/
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/* IP Version 4 address */
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struct in_addr {
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@@ -120,27 +116,25 @@ struct group_source_req {
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struct sockaddr_storage gsr_source; /* source address */
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};
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/*
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* Options for use with [gs]etsockopt at the IP level.
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* First word of comment is data type; bool is stored in int.
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*/
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/* [gs]etsockopt options for IPv4/IPv6 */
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#define IP_OPTIONS 1 /* buf/ip_opts; set/get IP options */
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#define IP_HDRINCL 2 /* int; header is included with data */
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#define IP_TOS 3
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/* int; IP type of service and preced. */
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#define IP_TOS 3 /* int; IP type of service and preced. */
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#define IP_TTL 4 /* int; IP time to live */
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#define IP_RECVOPTS 5 /* bool; receive all IP opts w/dgram */
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#define IP_RECVRETOPTS 6 /* bool; receive IP opts for response */
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#define IP_RECVDSTADDR 7 /* bool; receive IP dst addr w/dgram */
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#define IP_RETOPTS 8 /* ip_opts; set/get IP options */
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#define IP_MULTICAST_IF 9 /* in_addr; set/get IP multicast i/f */
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#define IP_MULTICAST_TTL 10 /* u_char; set/get IP multicast ttl */
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#define IP_MULTICAST_LOOP 11
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/* u_char; set/get IP multicast loopback */
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#define IP_ADD_MEMBERSHIP 12
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/* ip_mreq; add an IP group membership */
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#define IP_DROP_MEMBERSHIP 13
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/* ip_mreq; drop an IP group membership */
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#define IP_MULTICAST_LOOP 11 /* u_char; set/get IP multicast loopback */
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/* RFC 3678 - Socket Interface Extensions for Multicast Source Filters */
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#define IP_ADD_MEMBERSHIP 12 /* ip_mreq; add an IP group membership */
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#define IP_DROP_MEMBERSHIP 13 /* ip_mreq; drop an IP group membership */
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#define IP_BLOCK_SOURCE 14 /* ip_mreq_source */
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#define IP_UNBLOCK_SOURCE 15 /* ip_mreq_source */
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#define IP_ADD_SOURCE_MEMBERSHIP 16 /* ip_mreq_source */
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@@ -152,25 +146,25 @@ struct group_source_req {
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#define MCAST_JOIN_SOURCE_GROUP 22 /* group_source_req */
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#define MCAST_LEAVE_SOURCE_GROUP 23 /* group_source_req */
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/* IPPROTO_IPV6 options */
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/* RFC 3493 - Basic Socket Interface Extensions for IPv6 */
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#define IPV6_MULTICAST_IF 24 /* int */
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#define IPV6_MULTICAST_HOPS 25 /* int */
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#define IPV6_MULTICAST_LOOP 26 /* int */
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#define IPV6_UNICAST_HOPS 27 /* int */
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#define IPV6_JOIN_GROUP 28 /* struct ipv6_mreq */
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#define IPV6_LEAVE_GROUP 29 /* struct ipv6_mreq */
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#define IPV6_V6ONLY 30 /* int */
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/* RFC 3542 - Advanced Sockets API for IPv6 */
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#define IPV6_PKTINFO 31 /* struct ipv6_pktinfo */
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#define IPV6_RECVPKTINFO 32 /* struct ipv6_pktinfo */
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#define IPV6_HOPLIMIT 33 /* int */
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#define IPV6_RECVHOPLIMIT 34 /* int */
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#define IPV6_HOPOPTS 35 /* struct ip6_hbh */
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#define IPV6_DSTOPTS 36 /* struct ip6_dest */
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#define IPV6_RTHDR 37 /* struct ip6_rthdr */
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#define INADDR_ANY ((in_addr_t)0x00000000)
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#define INADDR_LOOPBACK ((in_addr_t)0x7f000001)
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#define INADDR_BROADCAST ((in_addr_t)0xffffffff) /* must be masked */
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@@ -217,11 +211,6 @@ struct group_source_req {
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/* maximal length of the string representation of an IPv4 address */
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#define INET_ADDRSTRLEN 16
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/* some helpful macro's :) */
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#define in_hosteq(s, t) ((s).s_addr == (t).s_addr)
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#define in_nullhost(x) ((x).s_addr == INADDR_ANY)
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#define satosin(sa) ((struct sockaddr_in *)(sa))
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#define sintosa(sin) ((struct sockaddr *)(sin))
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#ifdef __cplusplus
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}
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