diff options
Diffstat (limited to 'ucspi-tcp-0.88/socket_accept.c')
-rw-r--r-- | ucspi-tcp-0.88/socket_accept.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ucspi-tcp-0.88/socket_accept.c b/ucspi-tcp-0.88/socket_accept.c new file mode 100644 index 0000000..22c44d4 --- /dev/null +++ b/ucspi-tcp-0.88/socket_accept.c @@ -0,0 +1,21 @@ +#include <sys/types.h> +#include <sys/param.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include "byte.h" +#include "socket.h" + +int socket_accept4(int s,char ip[4],uint16 *port) +{ + struct sockaddr_in sa; + int dummy = sizeof sa; + int fd; + + fd = accept(s,(struct sockaddr *) &sa,&dummy); + if (fd == -1) return -1; + + byte_copy(ip,4,(char *) &sa.sin_addr); + uint16_unpack_big((char *) &sa.sin_port,port); + + return fd; +} |