1 files changed, 13 insertions, 0 deletions

diff --git a/clientloop.c b/clientloop.c
index 23c2f2396..311dc1393 100644
--- a/clientloop.c
+++ b/clientloop.c
@@ -111,6 +111,10 @@
 #include "msg.h"
 #include "roaming.h"
 
+#ifdef GSSAPI
+#include "ssh-gss.h"
+#endif
+
 /* import options */
 extern Options options;
 
@@ -1608,6 +1612,15 @@ client_loop(int have_pty, int escape_char_arg, int ssh2_chan_id)
                 /* Do channel operations unless rekeying in progress. */
                 if (!rekeying) {
                         channel_after_select(readset, writeset);
+
+#ifdef GSSAPI
+                        if (options.gss_renewal_rekey &&
+                            ssh_gssapi_credentials_updated(GSS_C_NO_CONTEXT)) {
+                                debug("credentials updated - forcing rekey");
+                                need_rekeying = 1;
+                        }
+#endif
+
                         if (need_rekeying || packet_need_rekeying()) {
                                 debug("need rekeying");
                                 xxx_kex->done = 0;