mirror of /home/gitosis/repositories/libowfat.git
Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat
https://www.fefe.de/libowfat/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
941 B
40 lines
941 B
#include <sys/types.h> |
|
#include <sys/param.h> |
|
#include <sys/socket.h> |
|
#include <netinet/in.h> |
|
#include <errno.h> |
|
#include "byte.h" |
|
#include "socket.h" |
|
#include "ip6.h" |
|
#include "haveip6.h" |
|
#include "ip4.h" |
|
|
|
int socket_send6(int s,const char *buf,unsigned int len,const char ip[16],uint16 port,uint32 scope_id) |
|
{ |
|
#ifdef LIBC_HAS_IP6 |
|
struct sockaddr_in6 si; |
|
#else |
|
struct sockaddr_in si; |
|
#endif |
|
|
|
byte_zero(&si,sizeof si); |
|
#ifdef LIBC_HAS_IP6 |
|
if (noipv6) { |
|
#endif |
|
if (ip6_isv4mapped(ip)) |
|
return socket_send4(s,buf,len,ip+12,port); |
|
if (byte_equal(ip,16,V6loopback)) |
|
return socket_send4(s,buf,len,ip4loopback,port); |
|
#ifdef LIBC_HAS_IP6 |
|
errno=EPROTONOSUPPORT; |
|
return -1; |
|
} |
|
si.sin6_family = AF_INET6; |
|
uint16_pack_big((char *) &si.sin6_port,port); |
|
byte_copy((char *) &si.sin6_addr,16,ip); |
|
return sendto(s,buf,len,0,(struct sockaddr *) &si,sizeof si); |
|
#else |
|
errno=EPROTONOSUPPORT; |
|
return -1; |
|
#endif |
|
}
|
|
|