aboutsummaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rwxr-xr-x[-rw-r--r--]lib/connect.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/lib/connect.c b/lib/connect.c
index 8d5d32ba6..927ff7cec 100644..100755
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -1059,16 +1059,25 @@ static CURLcode singleipconnect(struct connectdata *conn,
if(!isconnected && (conn->socktype == SOCK_STREAM)) {
if(conn->bits.tcp_fastopen) {
#if defined(CONNECT_DATA_IDEMPOTENT) /* OS X */
- sa_endpoints_t endpoints;
- endpoints.sae_srcif = 0;
- endpoints.sae_srcaddr = NULL;
- endpoints.sae_srcaddrlen = 0;
- endpoints.sae_dstaddr = &addr.sa_addr;
- endpoints.sae_dstaddrlen = addr.addrlen;
-
- rc = connectx(sockfd, &endpoints, SAE_ASSOCID_ANY,
- CONNECT_RESUME_ON_READ_WRITE | CONNECT_DATA_IDEMPOTENT,
- NULL, 0, NULL, NULL);
+#ifdef HAVE_BUILTIN_AVAILABLE
+ if(__builtin_available(macOS 10.11, iOS 9.0, tvOS 9.0, watchOS 2.0, *)) {
+#endif /* HAVE_BUILTIN_AVAILABLE */
+ sa_endpoints_t endpoints;
+ endpoints.sae_srcif = 0;
+ endpoints.sae_srcaddr = NULL;
+ endpoints.sae_srcaddrlen = 0;
+ endpoints.sae_dstaddr = &addr.sa_addr;
+ endpoints.sae_dstaddrlen = addr.addrlen;
+
+ rc = connectx(sockfd, &endpoints, SAE_ASSOCID_ANY,
+ CONNECT_RESUME_ON_READ_WRITE | CONNECT_DATA_IDEMPOTENT,
+ NULL, 0, NULL, NULL);
+#ifdef HAVE_BUILTIN_AVAILABLE
+ }
+ else {
+ rc = connect(sockfd, &addr.sa_addr, addr.addrlen);
+ }
+#endif /* HAVE_BUILTIN_AVAILABLE */
#elif defined(MSG_FASTOPEN) /* Linux */
if(conn->given->flags & PROTOPT_SSL)
rc = connect(sockfd, &addr.sa_addr, addr.addrlen);