aboutsummaryrefslogtreecommitdiffstats
path: root/lib/diameter/doc/src/diameter.xml
diff options
context:
space:
mode:
Diffstat (limited to 'lib/diameter/doc/src/diameter.xml')
-rw-r--r--lib/diameter/doc/src/diameter.xml21
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml
index 2cad70e3bc..43c497f50a 100644
--- a/lib/diameter/doc/src/diameter.xml
+++ b/lib/diameter/doc/src/diameter.xml
@@ -367,6 +367,19 @@ capabilities exchange message.
Optional, defaults to the empty list.</p>
</item>
+<tag><c>{'Inband-Security-Id', [Unsigned32()]}</c></tag>
+<item>
+<p>
+Values of Inband-Security-Id AVPs sent in an outgoing
+capabilities exchange message.
+Optional, defaults to the empty list, which is equivalent to a
+list containing only 0 (= NO_INBAND_SECURITY).</p>
+
+<p>
+If 1 (= TLS) is specified then TLS is selected if the CER/CEA received
+from the peer offers it.</p>
+</item>
+
<tag><c>{'Acct-Application-Id', [Unsigned32()]}</c></tag>
<item>
<p>
@@ -683,6 +696,14 @@ in question.</p>
AVP's used to construct outgoing CER/CEA messages.
Any AVP specified takes precedence over a corresponding value specified
for the service in question.</p>
+
+<p>
+Specifying a capability as a transport option
+may be particularly appropriate for Inband-Security-Id in case
+TLS is desired over TCP as implemented by
+<seealso marker="diameter_tcp">diameter_tcp(3)</seealso> but
+not over SCTP as implemented by
+<seealso marker="diameter_sctp">diameter_sctp(3)</seealso>.</p>
</item>
<tag><c>{watchdog_timer, TwInit}</c></tag>