From f3e38ea0653614bcfd3a03846d4cea3df5da3cdf Mon Sep 17 00:00:00 2001
From: Anders Svensson <anders@erlang.org>
Date: Thu, 30 May 2013 18:09:44 +0200
Subject: Respect Host-IP-Address configuration

Addresses returned from a transport module were always used to populate
Host-IP-Address AVP's in an outgoing CER/CEA, which precluded the
sending of a VIP address. Transport addresses are now only used if
Host-IP-Address is unspecified.

In other words, respect any configured Host-IP-Address, regardless of
the physical addresses returned by the transport. To use the physical
addresses, don't configure Host-IP-Address.
---
 lib/diameter/doc/src/diameter_transport.xml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'lib/diameter/doc/src/diameter_transport.xml')

diff --git a/lib/diameter/doc/src/diameter_transport.xml b/lib/diameter/doc/src/diameter_transport.xml
index 8bccf6521e..9161bd1f48 100644
--- a/lib/diameter/doc/src/diameter_transport.xml
+++ b/lib/diameter/doc/src/diameter_transport.xml
@@ -137,15 +137,14 @@ passed to the former.</p>
 
 <p>
 The start function should use the <c>Host-IP-Address</c> list in
-<c>Svc</c> and/or <c>Config</c> to select an appropriate list of local
-IP addresses, and should return this list if different from the
-<c>Svc</c> addresses.
+<c>Svc</c> and/or <c>Config</c> to select and return an appropriate
+list of local IP addresses.
 In the connecting case, the local address list can instead be
 communicated in a <c>connected</c> message (see &MESSAGES; below)
 following connection establishment.
 In either case, the local address list is used to populate
 <c>Host-IP-Address</c> AVPs in outgoing capabilities exchange
-messages.</p>
+messages if <c>Host-IP-Address</c> is unspecified.</p>
 
 <p>
 A transport process must implement the message interface documented below.
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