Fixed issue where a client might receive multiple push replies from

a server if it sent multiple push requests due to the server being
slow to respond.  This could cause the client to process pushed
options twice, leading to duplicate pushed routes, among other issues.
The fix, implemented server-side, is to reply only once to a push
request even if multiple requests are received.


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7060 e7ae566f-a301-0410-adde-c780ea21d3b5

1 files changed, 1 insertions, 0 deletions

diff --git a/push.h b/push.h
index 089cf45..b5d1fbf 100644
--- a/push.h
+++ b/push.h
@@ -35,6 +35,7 @@
 #define PUSH_MSG_REQUEST_DEFERRED 3
 #define PUSH_MSG_AUTH_FAILURE     4
 #define PUSH_MSG_CONTINUATION     5
+#define PUSH_MSG_ALREADY_REPLIED  6
 
 void incoming_push_message (struct context *c,
 			    const struct buffer *buffer);