From: Guus Sliepen <guus@tinc-vpn.org>
Date: Tue, 5 Jul 2011 19:29:31 +0000 (+0200)
Subject: Bump minor protocol to indicate ECDH capability for UDP session keys.
X-Git-Tag: release-1.1pre2~25
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=86d83bd9bd69e2129f4e4e8397f1c7e223685e2f;p=oweals%2Ftinc.git

Bump minor protocol to indicate ECDH capability for UDP session keys.
---

diff --git a/src/protocol.h b/src/protocol.h
index 7a7072e..212afaf 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -24,7 +24,7 @@
 /* Protocol version. Different major versions are incompatible. */
 
 #define PROT_MAJOR 17
-#define PROT_MINOR 0
+#define PROT_MINOR 1
 
 /* Silly Windows */
 
diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 7aaef17..d98e5c4 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -462,6 +462,9 @@ bool ack_h(connection_t *c, char *request) {
 			c->options &= ~OPTION_CLAMP_MSS;
 	}
 
+	if(c->protocol_minor > 0)
+		c->node->status.ecdh = true;
+
 	/* Activate this connection */
 
 	c->allow_request = ALL;