[FFmpeg-devel] [PATCH v2 5/6] lavf/tls_mbedtls: handle session ticket error code as

[sfan5 <sfan5@live.de>]

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From 87bf4c7de225036b5e4458c9de2de4b941f8f9b6 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Mon, 13 May 2024 20:29:10 +0200
Subject: [PATCH v2 5/6] lavf/tls_mbedtls: handle session ticket error code as
 no-op

When TLSv1.3 and session tickets are enabled mbedtls_ssl_read()
will return an error code to inform about a received session ticket.
This can simply be handled like EAGAIN instead of errornously
aborting the connection.

ref: https://github.com/Mbed-TLS/mbedtls/issues/8749
Signed-off-by: sfan5 <sfan5@live.de>
---
 libavformat/tls_mbedtls.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/tls_mbedtls.c b/libavformat/tls_mbedtls.c
index ef447e12a5..9be817af5e 100644
--- a/libavformat/tls_mbedtls.c
+++ b/libavformat/tls_mbedtls.c
@@ -325,6 +325,9 @@ static int handle_tls_error(URLContext *h, const char* func_name, int ret)
     switch (ret) {
     case MBEDTLS_ERR_SSL_WANT_READ:
     case MBEDTLS_ERR_SSL_WANT_WRITE:
+#ifdef MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET
+    case MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET:
+#endif
         return AVERROR(EAGAIN);
     case MBEDTLS_ERR_NET_SEND_FAILED:
     case MBEDTLS_ERR_NET_RECV_FAILED:
-- 
2.45.1


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