upstream commit

refactor activation of rekeying

This makes automatic rekeying internal to the packet code (previously
the server and client loops needed to assist). In doing to it makes
application of rekey limits more accurate by accounting for packets
about to be sent as well as packets queued during rekeying events
themselves.

Based on a patch from dtucker@ which was in turn based on a patch
Aleksander Adamowski in bz#2521; ok markus@

Upstream-ID: a441227fd64f9739850ca97b4cf794202860fcd8

1 files changed, 2 insertions, 1 deletions

diff --git a/kex.h b/kex.h
index 24d4aa15f..1c5896605 100644
--- a/kex.h
+++ b/kex.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.h,v 1.75 2016/01/14 16:17:39 markus Exp $ */
+/* $OpenBSD: kex.h,v 1.76 2016/02/08 10:57:07 djm Exp $ */
 
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
@@ -179,6 +179,7 @@ int	 kex_input_ext_info(int, u_int32_t, void *);
 int      kex_derive_keys(struct ssh *, u_char *, u_int, const struct sshbuf *);
 int      kex_derive_keys_bn(struct ssh *, u_char *, u_int, const BIGNUM *);
 int      kex_send_newkeys(struct ssh *);
+int      kex_start_rekex(struct ssh *);
 
 int      kexdh_client(struct ssh *);
 int      kexdh_server(struct ssh *);