From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 23 Jan 2016 18:37:13 +0000 (+0100)
Subject: mbedtls: fix handling SSL close notification
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4fcd0174bab4f4237568e05fc6d552486e81ffa2;p=project%2Fustream-ssl.git

mbedtls: fix handling SSL close notification

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/ustream-mbedtls.c b/ustream-mbedtls.c
index 7fbfba5..e176afe 100644
--- a/ustream-mbedtls.c
+++ b/ustream-mbedtls.c
@@ -316,6 +316,9 @@ __hidden int __ustream_ssl_read(struct ustream_ssl *us, char *buf, int len)
 		if (ssl_do_wait(ret))
 			return U_SSL_PENDING;
 
+		if (ret == MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY)
+			return 0;
+
 		ustream_ssl_error(us, ret);
 		return U_SSL_ERROR;
 	}