Fix problem with cs_close hang/wait in SSL mode YAZ-652

Invoke gnutls_bye differently in tcpip_close

diff --git a/src/tcpip.c b/src/tcpip.c
index 32b1ec1..dcfec86 100644 (file)
--- a/src/tcpip.c
+++ b/src/tcpip.c
@@ -1366,7 +1366,7 @@ void tcpip_close(COMSTACK h)
     {
 #if HAVE_GNUTLS_H
         if (sp->session)
-            gnutls_bye(sp->session, GNUTLS_SHUT_RDWR);
+            gnutls_bye(sp->session, GNUTLS_SHUT_WR);
 #elif HAVE_OPENSSL_SSL_H
         if (sp->ssl)
         {