1 files changed, 17 insertions, 0 deletions
diff --git a/libavformat/tcp.c b/libavformat/tcp.c
index 0ed11f321f..37f74f6e2f 100644
--- a/libavformat/tcp.c
+++ b/libavformat/tcp.c
@@ -182,6 +182,22 @@ static int tcp_write(URLContext *h, const uint8_t *buf, int size)
     return ret < 0 ? ff_neterrno() : ret;
 }
 
+static int tcp_shutdown(URLContext *h, int flags)
+{
+    TCPContext *s = h->priv_data;
+    int how;
+
+    if (flags & AVIO_FLAG_WRITE && flags & AVIO_FLAG_READ) {
+        how = SHUT_RDWR;
+    } else if (flags & AVIO_FLAG_WRITE) {
+        how = SHUT_WR;
+    } else {
+        how = SHUT_RD;
+    }
+
+    return shutdown(s->fd, how);
+}
+
 static int tcp_close(URLContext *h)
 {
     TCPContext *s = h->priv_data;
@@ -202,6 +218,7 @@ URLProtocol ff_tcp_protocol = {
     .url_write           = tcp_write,
     .url_close           = tcp_close,
     .url_get_file_handle = tcp_get_file_handle,
+    .url_shutdown        = tcp_shutdown,
     .priv_data_size      = sizeof(TCPContext),
     .flags               = URL_PROTOCOL_FLAG_NETWORK,
 };