From e4b5a6b681d196cb233bf15a91060e3585933aa1 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 23 Jun 2012 22:31:43 +0000
Subject: -LRN: Check session target:   It changes the Session object layout to
 make peer identity its first field, always, for all sessions. Code in
 find_session() can use this to check that the session belongs to the right
 peer. test_ats_api_add_address always triggers this due to the way it fakes a
 pointer to session object.

---
 src/transport/plugin_transport_http.h     |  9 ++++-----
 src/transport/plugin_transport_tcp.c      | 11 +++++------
 src/transport/plugin_transport_template.c | 11 +++++------
 src/transport/plugin_transport_unix.c     |  3 ++-
 src/transport/plugin_transport_wlan.c     | 11 +++++------
 5 files changed, 21 insertions(+), 24 deletions(-)

(limited to 'src/transport')

diff --git a/src/transport/plugin_transport_http.h b/src/transport/plugin_transport_http.h
index 986d7d797..dc0f8bb01 100644
--- a/src/transport/plugin_transport_http.h
+++ b/src/transport/plugin_transport_http.h
@@ -339,6 +339,10 @@ struct ServerConnection
  */
 struct Session
 {
+  /**
+   * To whom are we talking to
+   */
+  struct GNUNET_PeerIdentity target;
 
   /**
    * Stored in a linked list.
@@ -370,11 +374,6 @@ struct Session
    */
   uint32_t ats_address_network_type;
 
-  /**
-   * To whom are we talking to
-   */
-  struct GNUNET_PeerIdentity target;
-
   /**
    * next pointer for double linked list
    */
diff --git a/src/transport/plugin_transport_tcp.c b/src/transport/plugin_transport_tcp.c
index a42621569..007e87f93 100644
--- a/src/transport/plugin_transport_tcp.c
+++ b/src/transport/plugin_transport_tcp.c
@@ -223,6 +223,11 @@ struct PendingMessage
  */
 struct Session
 {
+  /**
+   * To whom are we talking to (set to our identity
+   * if we are still waiting for the welcome message)
+   */
+  struct GNUNET_PeerIdentity target;
 
   /**
    * API requirement.
@@ -261,12 +266,6 @@ struct Session
    */
   struct GNUNET_SERVER_TransmitHandle *transmit_handle;
 
-  /**
-   * To whom are we talking to (set to our identity
-   * if we are still waiting for the welcome message)
-   */
-  struct GNUNET_PeerIdentity target;
-
   /**
    * ID of task used to delay receiving more to throttle sender.
    */
diff --git a/src/transport/plugin_transport_template.c b/src/transport/plugin_transport_template.c
index d3072627e..10ce0da48 100644
--- a/src/transport/plugin_transport_template.c
+++ b/src/transport/plugin_transport_template.c
@@ -54,6 +54,11 @@ struct Plugin;
  */
 struct Session
 {
+  /**
+   * To whom are we talking to (set to our identity
+   * if we are still waiting for the welcome message)
+   */
+  struct GNUNET_PeerIdentity sender;
 
   /**
    * Stored in a linked list.
@@ -82,12 +87,6 @@ struct Session
    */
   void *transmit_cont_cls;
 
-  /**
-   * To whom are we talking to (set to our identity
-   * if we are still waiting for the welcome message)
-   */
-  struct GNUNET_PeerIdentity sender;
-
   /**
    * At what time did we reset last_received last?
    */
diff --git a/src/transport/plugin_transport_unix.c b/src/transport/plugin_transport_unix.c
index 289fea0b6..b7e10b720 100644
--- a/src/transport/plugin_transport_unix.c
+++ b/src/transport/plugin_transport_unix.c
@@ -82,9 +82,10 @@ struct UNIXMessage
 
 struct Session
 {
+  struct GNUNET_PeerIdentity target;
+
   void *addr;
   size_t addrlen;
-  struct GNUNET_PeerIdentity target;
 
   /**
    * Session timeout task
diff --git a/src/transport/plugin_transport_wlan.c b/src/transport/plugin_transport_wlan.c
index aed4b2286..c2565a4a8 100644
--- a/src/transport/plugin_transport_wlan.c
+++ b/src/transport/plugin_transport_wlan.c
@@ -152,6 +152,11 @@ struct PendingMessage
  */
 struct Session
 {
+  /**
+   * To whom are we talking to (set to our identity
+   * if we are still waiting for the welcome message)
+   */
+  struct GNUNET_PeerIdentity target;
 
   /**
    * API requirement (must be first).
@@ -185,12 +190,6 @@ struct Session
    */
   struct PendingMessage *pending_message_tail;
 
-  /**
-   * To whom are we talking to (set to our identity
-   * if we are still waiting for the welcome message)
-   */
-  struct GNUNET_PeerIdentity target;
-
   /**
    * When should this session time out?
    */
-- 
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