25 

    25 

    26 #include "net_util.h"

    26 #include "net_util.h"

    27 

    27 

    28 #include "java_net_InetAddress.h"

    28 #include "java_net_InetAddress.h"

    29 

    29 

    30 int IPv6_supported();

    31 int IPv6_supported();

    31 int reuseport_supported();

    32 int reuseport_supported();

    32 

    33 

    33 static int IPv6_available;

    35 static int IPv6_available;

    34 static int REUSEPORT_available;

    36 static int REUSEPORT_available;

    35 

    42 

    36 JNIEXPORT jint JNICALL ipv6_available()

    43 JNIEXPORT jint JNICALL ipv6_available()

    37 {

    44 {

    38     return IPv6_available;

    45     return IPv6_available;

    39 }

    46 }

    66     /*

    73     /*

    67      * Since we have initialized and loaded the socket library we will

    74      * Since we have initialized and loaded the socket library we will

    68      * check now whether we have IPv6 on this platform and if the

    75      * check now whether we have IPv6 on this platform and if the

    69      * supporting socket APIs are available

    76      * supporting socket APIs are available

    70      */

    77      */

    71     IPv6_available = IPv6_supported() & (!preferIPv4Stack);

    79     IPv6_available = IPv6_supported() & (!preferIPv4Stack);

    72 

    80 

    73     /* check if SO_REUSEPORT is supported on this platform */

    81     /* check if SO_REUSEPORT is supported on this platform */

    74     REUSEPORT_available = reuseport_supported();

    82     REUSEPORT_available = reuseport_supported();

    75     platformInit();

    83     platformInit();