1 files changed, 13 insertions, 0 deletions

diff --git a/clientloop.c b/clientloop.c
index a9c8a90f0..7df941375 100644
--- a/clientloop.c
+++ b/clientloop.c
@@ -114,6 +114,10 @@
 #include "ssherr.h"
 #include "hostfile.h"
 
+#ifdef GSSAPI
+#include "ssh-gss.h"
+#endif
+
 /* import options */
 extern Options options;
 
@@ -1596,6 +1600,15 @@ 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(NULL)) {
+                                debug("credentials updated - forcing rekey");
+                                need_rekeying = 1;
+                        }
+#endif
+
                         if (need_rekeying || packet_need_rekeying()) {
                                 debug("need rekeying");
                                 active_state->kex->done = 0;