From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 23 Jan 2016 18:37:57 +0000 (+0100)
Subject: polarssl: fix handling SSL close notification
X-Git-Url: http://git.openwrt.org/?p=project%2Fustream-ssl.git;a=commitdiff_plain;h=b1dede0e595410e1aa1380a33ca75b7ff684a077

polarssl: fix handling SSL close notification

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

diff --git a/ustream-polarssl.c b/ustream-polarssl.c
index 57b3714..39bde21 100644
--- a/ustream-polarssl.c
+++ b/ustream-polarssl.c
@@ -242,6 +242,9 @@ __hidden int __ustream_ssl_read(struct ustream_ssl *us, char *buf, int len)
 		if (ssl_do_wait(ret))
 			return U_SSL_PENDING;
 
+		if (ret == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY)
+			return 0;
+
 		ustream_ssl_error(us, ret);
 		return U_SSL_ERROR;
 	}