1 files changed, 1 insertions, 1 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 3560b269b9..19623102de 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -532,7 +532,7 @@ static void gdb_accept(void *opaque, const uint8_t *buf, int size)
 
     /* set short latency */
     val = 1;
-    setsockopt(fd, SOL_TCP, TCP_NODELAY, &val, sizeof(val));
+    setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val));
     
     s = qemu_mallocz(sizeof(GDBState));
     if (!s) {