From 16e895198a541ccbbbe6c970bd9572cf347a9c77 Mon Sep 17 00:00:00 2001
From: Raimo Niskanen <raimo@erlang.org>
Date: Wed, 8 Jun 2016 14:46:44 +0200
Subject: Document the local (unix) address family

---
 lib/kernel/doc/src/gen_udp.xml | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'lib/kernel/doc/src/gen_udp.xml')

diff --git a/lib/kernel/doc/src/gen_udp.xml b/lib/kernel/doc/src/gen_udp.xml
index ca9d9c978c..3f88a0272d 100644
--- a/lib/kernel/doc/src/gen_udp.xml
+++ b/lib/kernel/doc/src/gen_udp.xml
@@ -85,11 +85,11 @@
           <item><p>Received <c>Packet</c> is delivered as a list.</p></item>
           <tag><c>binary</c></tag>
           <item><p>Received <c>Packet</c> is delivered as a binary.</p></item>
-          <tag><c>{ip, ip_address()}</c></tag>
+          <tag><c>{ip, Address}</c></tag>
           <item><p>If the host has many network interfaces, this option
             specifies which one to use.</p></item>
-          <tag><c>{ifaddr, ip_address()}</c></tag>
-          <item><p>Same as <c>{ip, ip_address()}</c>. If the host has many
+          <tag><c>{ifaddr, Address}</c></tag>
+          <item><p>Same as <c>{ip, Address}</c>. If the host has many
             network interfaces, this option specifies which one to
             use.</p></item>
           <tag><c>{fd, integer() >= 0}</c></tag>
@@ -107,9 +107,10 @@
 	  <tag><c>local</c></tag>
 	  <item>
             <p>
-	      Sets up the socket for local address family. This option is only
-              valid together with <c>{fd, integer()}</c> when the file descriptor
-              is of local address family (e.g. a Unix Domain Socket)
+	      Sets up a Unix Domain Socket. See
+	      <seealso marker="inet#type-local_address">
+		<c>inet:local_address()</c>
+	      </seealso>
 	    </p>
           </item>
           <tag><c>{udp_module, module()}</c></tag>
@@ -184,8 +185,10 @@
       <name name="send" arity="4"/>
       <fsummary>Send a packet.</fsummary>
       <desc>
-        <p>Sends a packet to the specified address and port. Argument
-          <c><anno>Address</anno></c> can be a hostname or an IP address.</p>
+        <p>
+	  Sends a packet to the specified address and port. Argument
+          <c><anno>Address</anno></c> can be a hostname or a socket address.
+	</p>
       </desc>
     </func>
   </funcs>
-- 
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