From cea07d6f1f0bec0d1a4eb56027281b4cb57153ed Mon Sep 17 00:00:00 2001
From: Alex Hultman <alexhultman@localhost.localdomain>
Date: Fri, 18 Mar 2016 15:02:27 +0800
Subject: [PATCH] lws_write restrict chunk size

---
 lib/output.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/output.c b/lib/output.c
index 0d850eb..bca4858 100644
--- a/lib/output.c
+++ b/lib/output.c
@@ -123,9 +123,14 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len)
 	if (!lws_socket_is_valid(wsi->sock))
 		lwsl_warn("** error invalid sock but expected to send\n");
 
+       /* limit sending */
+       n = wsi->protocol->rx_buffer_size;
+       if (!n) n = LWS_MAX_SOCKET_IO_BUF;
+       if (n > len) n = len;
+
 	/* nope, send it on the socket directly */
 	lws_latency_pre(context, wsi);
-	n = lws_ssl_capable_write(wsi, buf, len);
+       n = lws_ssl_capable_write(wsi, buf, n);
 	lws_latency(context, wsi, "send lws_issue_raw", n,
 		    (unsigned int)n == len);
 
-- 
2.7.4