Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-06 15:43:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Partial update from FreeBSD.

Browse Source 
Remove BYTE_PACK.
This commit is contained in:
Ralf Corsepius
2005-05-08 07:30:05 +00:00
parent 55861c3343
commit 5fce938e11
1 changed files with 40 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
cpukit/libnetworking/netinet/in.h
View File

@@ -45,6 +45,37 @@
#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 */
#ifndef _IN_PORT_T_DECLARED
typedef unsigned short in_port_t;
#define _IN_PORT_T_DECLARED
#endif
#ifndef _SA_FAMILY_T_DECLARED
typedef unsigned char sa_family_t;
#define _SA_FAMILY_T_DECLARED
#endif
/* Internet address (a structure for historical reasons) */
#ifndef _STRUCT_IN_ADDR_DECLARED
struct in_addr {
u_long s_addr;
};
#define _STRUCT_IN_ADDR_DECLARED
#endif
/* Socket address, internet style. */
struct sockaddr_in {
uint8_t sin_len;
sa_family_t sin_family;
in_port_t sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
/*
* Constants and structures defined by the internet system,
* Per RFC 790, September 1981, and numerous additions.
@@ -151,7 +182,12 @@
#define IPPROTO_ENCAP 98 /* encapsulation header */
#define IPPROTO_APES 99 /* any private encr. scheme */
#define IPPROTO_GMTP 100 /* GMTP*/
/* 101-254: Unassigned */
#define IPPROTO_IPCOMP 108 /* payload compression (IPComp) */
/* 101-254: Partly Unassigned */
#define IPPROTO_PIM 103 /* Protocol Independent Mcast */
#define IPPROTO_CARP 112 /* CARP */
#define IPPROTO_PGM 113 /* PGM */
#define IPPROTO_PFSYNC 240 /* PFSYNC */
/* 255: Reserved */
/* BSD Private, local use, namespace incursion */
#define IPPROTO_DIVERT 254 /* divert pseudo-protocol */
@@ -169,8 +205,8 @@
*
* When a user does a bind(2) or connect(2) with a port number of zero,
* a non-conflicting local port address is chosen.
* The default range is IPPORT_RESERVED through
* IPPORT_USERRESERVED, although that is settable by sysctl.
* The default range is IPPORT_HIFIRSTAUTO through
* IPPORT_HILASTAUTO, although that is settable by sysctl.
*
* A user may set the IPPROTO_IP option IP_PORTRANGE to change this
* default assignment range.
@@ -191,7 +227,7 @@
* sysctl(3). (net.inet.ip.port{hi,low}{first,last}_auto)
*
* Changing those values has bad security implications if you are
* using a a stateless firewall that is allowing packets outside of that
* using a stateless firewall that is allowing packets outside of that
* range in order to allow transparent outgoing connections.
*
* Such a firewall configuration will generally depend on the use of these
@@ -221,14 +257,6 @@
* have a fit if we use.
*/
#define IPPORT_RESERVEDSTART 600
#define BYTE_PACK __attribute__((packed))
/*
* Internet address (a structure for historical reasons)
*/
struct in_addr {
u_long s_addr BYTE_PACK;
};
/*
* Definitions of bits in internet address integers.
* On subnets, the decomposition of addresses to host and net parts
@@ -260,8 +288,6 @@ struct in_addr {
#define IN_EXPERIMENTAL(i) (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
#define IN_BADCLASS(i) (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
#define INADDR_ANY (u_long)0x00000000
#define INADDR_BROADCAST (u_long)0xffffffff /* must be masked */
#ifndef _KERNEL
#define INADDR_NONE 0xffffffff /* -1 return */
#endif
@@ -276,17 +302,6 @@ struct in_addr {
#define INADDR_LOOPBACK (u_long)0x7F000001 /* 127.0.0.1 */
#endif
/*
* Socket address, internet style.
*/
struct sockaddr_in {
u_char sin_len;
u_char sin_family;
u_short sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
/*
* Structure used to describe IP options.
* Used to store options internally, to pass them to a process,