Add a bunch of defines needed to get socket based applications to compile

This commit is contained in:
Ehsan Akhgari 2012-04-16 16:45:05 -04:00
Родитель e2697bda82
Коммит 8e0dfcf00f
4 изменённых файлов: 137 добавлений и 4 удалений

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@ -2,6 +2,10 @@
#ifndef _NET_IF_H
#define _NET_IF_H
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#ifdef __cplusplus
extern "C" {
#endif
@ -11,6 +15,61 @@ struct if_nameindex {
char *if_name;
};
#define IFHWADDRLEN 6
#define IFNAMSIZ 16
struct ifmap {
unsigned long int mem_start;
unsigned long int mem_end;
unsigned short int base_addr;
unsigned char irq;
unsigned char dma;
unsigned char port;
};
struct ifreq {
union {
char ifrn_name[IFNAMSIZ];
} ifr_ifrn;
union {
struct sockaddr ifru_addr;
struct sockaddr ifru_destaddr;
struct sockaddr ifru_broadaddr;
struct sockaddr ifru_netmask;
struct sockaddr ifru_hwaddr;
short int ifru_flags;
int ifru_ivalue;
int ifru_mtu;
struct ifmap ifru_map;
char ifru_slave[IFNAMSIZ];
char ifru_newname[IFNAMSIZ];
caddr_t ifru_data;
} ifr_ifru;
};
#define ifr_name ifr_ifrn.ifrn_name
#define ifr_addr ifr_ifru.ifru_addr
#define ifr_destaddr ifr_ifru.ifru_destaddr
#define ifr_broadaddr ifr_ifru.ifru_broadaddr
#define ifr_netmask ifr_ifru.ifru_netmask
#define ifr_hwaddr ifr_ifru.ifru_hwaddr
#define ifr_flags ifr_ifru.ifru_flags
#define ifr_ivalue ifr_ifru.ifru_ivalue
#define ifr_mtu ifr_ifru.ifru_mtu
#define ifr_map ifr_ifru.ifru_map
#define ifr_slave ifr_ifru.ifru_slave
#define ifr_newname ifr_ifru.ifru_newname
#define ifr_data ifr_ifru.ifru_data
struct ifconf {
int ifc_len;
union {
caddr_t ifcu_buf;
struct ifreq* ifcu_req;
} ifc_ifcu;
};
#define ifc_buf ifc_ifcu.ifcu_buf
#define ifc_req ifc_ifcu.ifcu_req
#define IF_NAMESIZE abort(0);
unsigned if_nametoindex(const char *a);
@ -18,6 +77,8 @@ char *if_indextoname(unsigned int a, char *b);
struct if_nameindex *if_nameindex();
void if_freenameindex(struct if_nameindex *a);
#ifdef __cplusplus
}
#endif

55
system/include/netdb.h Normal file
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@ -0,0 +1,55 @@
#ifndef _NETDB_H
#define _NETDB_H
#ifdef __cplusplus
extern "C" {
#endif
#define HOST_NOT_FOUND 1
#define TRY_AGAIN 2
#define NO_RECOVERY 3
#define NO_DATA 4
#define IP_TOS 1
#define IP_TTL 2
#define IP_HDRINCL 3
#define IP_OPTIONS 4
#define IP_ROUTER_ALERT 5
#define IP_RECVOPTS 6
#define IP_RETOPTS 7
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_RECVTOS 13
#define IP_MTU 14
#define IP_FREEBIND 15
#define IP_IPSEC_POLICY 16
#define IP_XFRM_POLICY 17
#define IP_PASSSEC 18
#define IP_TRANSPARENT 19
typedef int socklen_t;
struct hostent {
char* h_name;
char** h_aliases;
int h_addrtype;
int h_length;
char** h_addr_list;
};
#define h_addr h_addr_list[0]
struct hostent* gethostbyaddr(const void* addr, socklen_t len, int type);
struct hostent* gethostbyname(const char* name);
void sethostent(int stayopen);
void endhostent(void);
void herror(const char* s);
const char* hstrerror(int err);
#ifdef __cplusplus
}
#endif
#endif

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@ -1,7 +1,17 @@
#ifndef _IOCTL_H
#define _IOCTL_H
/* ioctl.h */
#ifdef __cplusplus
extern "C" {
#endif
#define SO_RCVTIMEO 1000
#define SO_SNDTIMEO 2000
#define SIOCGIFCONF 1 // bogus value
#define SIOCGIFNETMASK 2 // bogus value
int ioctl(int d, int request, ...);
#ifdef __cplusplus
}
#endif
#endif

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@ -1,10 +1,14 @@
#ifndef _SYS_SOCKET_H
#define _SYS_SOCKET_H
#include <netdb.h>
#include <sys/select.h>
#ifdef __cplusplus
extern "C" {
#endif
// Note that the values of these constants are mostly arbitrary numbers.
#define SOMAXCONN 128
#define PF_INET 2
#define SO_BROADCAST 6
@ -17,8 +21,10 @@ extern "C" {
#define SO_REUSEADDR 30
#define SO_SNDBUF 40
#define SO_RCVBUF 60
#define SO_LINGER 70
#define SO_NOSIGPIPE 80
typedef int socklen_t;
#define SHUT_RDWR 1
typedef unsigned int sa_family_t;
#define AF_INET 1
@ -41,6 +47,7 @@ int bind(int sockfd, const struct sockaddr *my_addr, socklen_t addrlen);
int listen(int sockfd, int backlog);
int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
int connect(int sockfd, const struct sockaddr *serv_addr, socklen_t addrlen);
int shutdown(int sockfd, int how);
int getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen);
ssize_t recv(int s, void *buf, size_t len, int flags);
ssize_t send(int s, const void *buf, size_t len, int flags);