This follows 3929766fb3e4 ('slirp: disable Nagle in outgoing connections'):
for the same reasons, ingoing connections should have the Nagle algorithm disabled.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 slirp/socket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/slirp/socket.c b/slirp/socket.c
index 61347d1a0c..6f18e157a5 100644
--- a/slirp/socket.c
+++ b/slirp/socket.c
@@ -754,6 +754,8 @@ tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport, uint32_t laddr,
 		return NULL;
 	}
 	qemu_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(int));
+	opt = 1;
+	qemu_setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(int));
 
 	getsockname(s,(struct sockaddr *)&addr,&addrlen);
 	so->so_ffamily = AF_INET;
-- 
2.17.0