#define udn 2 /* Unix domain socket number */
#define skn 2 /* Potential number of sockets */
-int main(int argc, char **argv)
+int
+main(int argc, char **argv)
{
int i;
int port = 0;
if (port == 0) /* Unix domain */
{
- if (debug) printf("%d: Creating Unix domain socket\n", time(NULL));
+ if (debug) printf("%l: Creating Unix domain socket\n", (long) time(NULL));
listen_socket[udn] = socket(PF_UNIX, SOCK_STREAM, 0);
if (listen_socket[udn] < 0)
{
printf("IPv6 socket creation failed: %s\n", strerror(errno));
exit(1);
}
-#ifdef TCP_FASTOPEN
+#if defined(TCP_FASTOPEN) && !defined(__APPLE__)
if (tfo)
{
int backlog = 5;
printf("IPv4 socket creation failed: %s\n", strerror(errno));
exit(1);
}
-#ifdef TCP_FASTOPEN
+#if defined(TCP_FASTOPEN) && !defined(__APPLE__)
if (tfo)
{
int backlog = 5;
output anything, because it will mess up the test output, which will be
different for systems that do this and those that don't. */
-for (i = 0; i <= skn; i++)
+for (i = 0; i <= skn; i++) if (listen_socket[i] >= 0)
{
- if (listen_socket[i] >= 0 && listen(listen_socket[i], 5) < 0)
- {
+ if (listen(listen_socket[i], 5) < 0)
if (i != v4n || listen_socket[v6n] < 0 || errno != EADDRINUSE)
{
printf("listen() failed: %s\n", strerror(errno));
exit(1);
}
- }
+
+#if defined(TCP_FASTOPEN) && defined(__APPLE__)
+ if ( tfo
+ && setsockopt(listen_socket[v4n], IPPROTO_TCP, TCP_FASTOPEN, &on, sizeof(on))
+ && debug)
+ printf("setsockopt TCP_FASTOPEN: %s\n", strerror(errno));
+#endif
}