possible to build for ASUS RT-AX58U router?

[privacyguy123]

I get this error from Make:

cc  -g main.c -o udpbroadcastrelay
main.c: In function 'main':
main.c:2102:59: error: 'SO_REUSEPORT' undeclared (first use in this function); did you mean 'SO_REUSEADDR'?
             if (setsockopt(iface->raw_socket, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes))<0) {
                                                           ^~~~~~~~~~~~
                                                           SO_REUSEADDR
main.c:2102:59: note: each undeclared identifier is reported only once for each function it appears in
make: *** [Makefile:4: udpbroadcastrelay] Error 1