From: Dan Fandrich <dan@coneharvesters.com>
Date: Fri, 28 Nov 2008 22:07:40 +0000 (+0000)
Subject: Only set TCP_NODELAY when it exists
X-Git-Tag: curl-7_19_3~130
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00142d8443325a0ea48befc6c0347a065a67f1e0;p=thirdparty%2Fcurl.git

Only set TCP_NODELAY when it exists
---

diff --git a/ares/ares_process.c b/ares/ares_process.c
index 05341aa64f..58f072595b 100644
--- a/ares/ares_process.c
+++ b/ares/ares_process.c
@@ -897,6 +897,7 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server)
        return -1;
     }
 
+#ifdef TCP_NODELAY
   /*
    * Disable the Nagle algorithm (only relevant for TCP sockets, and thus not in
    * configure_socket). In general, in DNS lookups we're pretty much interested
@@ -910,6 +911,7 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server)
        closesocket(s);
        return -1;
     }
+#endif
 
   /* Connect to the server. */
   memset(&sockin, 0, sizeof(sockin));