diff options
Diffstat (limited to 'socket_remote6.c')
-rw-r--r-- | socket_remote6.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/socket_remote6.c b/socket_remote6.c deleted file mode 100644 index e60a539..0000000 --- a/socket_remote6.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <sys/types.h> -#include <sys/param.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include "byte.h" -#include "socket.h" -#include "ip6.h" -#include "haveip6.h" -#include "error.h" - -int socket_remote6(int s,char ip[16],uint16 *port,uint32 *scope_id) -{ -#ifdef LIBC_HAS_IP6 - struct sockaddr_in6 sa; -#else - struct sockaddr_in sa; -#endif - unsigned int dummy = sizeof sa; - - if (getpeername(s,(struct sockaddr *) &sa,&dummy) == -1) return -1; -#ifdef LIBC_HAS_IP6 - if (sa.sin6_family==AF_INET) { - struct sockaddr_in *sa4=(struct sockaddr_in*)&sa; - byte_copy(ip,12,V4mappedprefix); - byte_copy(ip+12,4,(char *) &sa4->sin_addr); - uint16_unpack_big((char *) &sa4->sin_port,port); - return 0; - } - byte_copy(ip,16,(char *) &sa.sin6_addr); - uint16_unpack_big((char *) &sa.sin6_port,port); - if (scope_id) *scope_id=sa.sin6_scope_id; -#else - byte_copy(ip,12,V4mappedprefix); - byte_copy(ip+12,4,(char *) &sa.sin_addr); - uint16_unpack_big((char *) &sa.sin_port,port); - if (scope_id) *scope_id=0; -#endif - return 0; -} |