File man-pages-IP_BIND_ADDRESS_NO_PORT.patch of Package man-pages.13069

Index: man-pages-4.02/man7/ip.7
===================================================================
--- man-pages-4.02.orig/man7/ip.7	2015-08-08 18:24:10.000000000 +0200
+++ man-pages-4.02/man7/ip.7	2018-05-09 09:39:33.553464744 +0200
@@ -338,6 +338,16 @@ application wants to receive data from.
 This option can be used multiple times to allow
 receiving data from more than one source.
 .TP
+.BR IP_BIND_ADDRESS_NO_PORT " (since Linux 4.2)"
+.\" commit 90c337da1524863838658078ec34241f45d8394d
+Inform the kernel to not reserve an ephemeral port when using
+.BR bind (2)
+with a port number of 0.
+The port will later be automatically chosen at
+.BR connect (2)
+time,
+in a way that allows sharing a source port as long as the 4-tuple is unique.
+.TP
 .BR IP_BLOCK_SOURCE " (since Linux 2.4.22 / 2.5.68)"
 Stop receiving multicast data from a specific source in a given group.
 This is valid only after the application has subscribed