From a1efe959caf6703851b1b941b9a310cdbd38dde0 Mon Sep 17 00:00:00 2001
From: Carlo Pires <carlopires@gmail.com>
Date: Mon, 13 Feb 2012 17:43:16 -0200
Subject: [PATCH] Fix ssl_send to send data in chunks of SSL_MAX_CONTENT_LEN

---
 src/io.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/io.c b/src/io.c
index dc4fe0f2..66df3647 100644
--- a/src/io.c
+++ b/src/io.c
@@ -142,12 +142,20 @@ static int ssl_do_handshake(IOBuf *iob)
 
 static ssize_t ssl_send(IOBuf *iob, char *buffer, int len)
 {
+    ssize_t sent = 0;
+
     check(iob->use_ssl, "IOBuf not set up to use ssl");
     if(!iob->handshake_performed) {
         int rcode = ssl_do_handshake(iob);
         check(rcode == 0, "handshake failed");
     }
-    return ssl_write(&iob->ssl, (const unsigned char*) buffer, len);
+
+    do {
+        // must send in chunks of SSL_MAX_CONTENT_LEN
+        sent += ssl_write(&iob->ssl, (const unsigned char*) (buffer + sent), (len - sent));
+    } while (sent < len);	
+
+    return sent;
 error:
     return -1;
 }