Merge pull request #572 from jack-pappas/sockets-ipproto

[mono.git] / mono / io-layer / sockets.c

diff --git a/mono/io-layer/sockets.c b/mono/io-layer/sockets.c
index db8eff27302779a276aa6d285de1d9929d29745a..a659d3763e80bdf39e8a7758d740738c36e937c1 100644 (file)
--- a/mono/io-layer/sockets.c
+++ b/mono/io-layer/sockets.c
@@ -1294,13 +1294,13 @@ WSAIoctl (guint32 fd, gint32 command,
                        keepalivetime /= 1000;
                        if (keepalivetime == 0 || rem >= 500)
                                keepalivetime++;
-                       ret = setsockopt (fd, SOL_TCP, TCP_KEEPIDLE, &keepalivetime, sizeof (uint32_t));
+                       ret = setsockopt (fd, IPPROTO_TCP, TCP_KEEPIDLE, &keepalivetime, sizeof (uint32_t));
                        if (ret == 0) {
                                rem = keepaliveinterval % 1000;
                                keepaliveinterval /= 1000;
                                if (keepaliveinterval == 0 || rem >= 500)
                                        keepaliveinterval++;
-                               ret = setsockopt (fd, SOL_TCP, TCP_KEEPINTVL, &keepaliveinterval, sizeof (uint32_t));
+                               ret = setsockopt (fd, IPPROTO_TCP, TCP_KEEPINTVL, &keepaliveinterval, sizeof (uint32_t));
                        }
                        if (ret != 0) {
                                gint errnum = errno;