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authorAnders Svensson <[email protected]>2016-01-27 14:19:53 +0100
committerAnders Svensson <[email protected]>2016-01-27 14:19:53 +0100
commitb8c6a1196f0be5a2e98429797b43c24784bcafca (patch)
treeaf873e0671f2b68ce75b04d6a6eba08a2323d2a8 /lib/diameter/doc/src/diameter.xml
parentaf341c420e145f006ed3d9fc9c745ea217689c04 (diff)
parent05cef5e3a267b3515acb834130675e0cbf69bf78 (diff)
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Merge branch 'maint-17' into maint
Diffstat (limited to 'lib/diameter/doc/src/diameter.xml')
-rw-r--r--lib/diameter/doc/src/diameter.xml22
1 files changed, 13 insertions, 9 deletions
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml
index 61b7fd1337..5cb29c80e3 100644
--- a/lib/diameter/doc/src/diameter.xml
+++ b/lib/diameter/doc/src/diameter.xml
@@ -467,7 +467,7 @@ Matches only those peers whose Origin-Host has the
specified value, or all peers if the atom <c>any</c>.</p>
</item>
-<tag><c>{realm, any|&dict_DiameterIdentity;</c></tag>
+<tag><c>{realm, any|&dict_DiameterIdentity;}</c></tag>
<item>
<p>
Matches only those peers whose Origin-Realm has the
@@ -500,18 +500,22 @@ Matches only those peers matched by each filter in the specified list.</p>
<item>
<p>
Matches only those peers matched by at least one filter in the
-specified list.</p>
+specified list.
+The resulting list will be in match order, peers matching the
+first filter of the list sorting before those matched by the second,
+and so on.</p>
+</item>
+<tag><c>{first, [&peer_filter;]}</c></tag>
+<item>
<p>
-The resulting peer list will be in match order, peers matching the
-first filter of the list sorting before those matched by the second,
-and so on.
-For example, the following filter causes peers matching both the host
-and realm filters to be presented before those matching only the realm
-filter.</p>
+Like <c>any</c>, but stops at the first filter for which there are
+matches, which can be much more efficient when there are many peers.
+For example, the following filter causes only peers best matching
+both the host and realm filters to be presented.</p>
<pre>
-{any, [{all, [host, realm]}, realm]}
+{first, [{all, [host, realm]}, realm]}
</pre>
</item>