SO_REUSEPORT -- available in linux ?

Hi,

Have a simple socket program running in linux where a snippet has :

if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(int)) ==
-1) {
perror("setsockopt");
exit(1);
}


This fails to compile ; the error being

SO_REUSEPORT' undeclared (first use in this function)

Is there something wrong here ?

Thanks in advance.

vivekian <(E-Mail Removed)> wrote:
> Hi,

> Have a simple socket program running in linux where a snippet has :

> if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(int)) ==
> -1) {
> perror("setsockopt");
> exit(1);
> }


> This fails to compile ; the error being

> SO_REUSEPORT' undeclared (first use in this function)

> Is there something wrong here ?

> grep SO_REUSEPORT /usr/include/*/*
/usr/include/asm/socket.h:/* To add :#define SO_REUSEPORT 15 */

--
Uwe Bonnes (E-Mail Removed)

Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------