From e63a0068220a7f0fe66dcb0e0778c332c9e33bd6 Mon Sep 17 00:00:00 2001
From: Patrik Stridvall <ps@leissner.se>
Date: Mon, 18 Apr 2016 15:17:37 +0200
Subject: [PATCH] iup: TFTP: Support for specifying the port in the URL
 (defaults to 69)

---
 iup/files/sbin/iup | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/iup/files/sbin/iup b/iup/files/sbin/iup
index a6c188f5d..57211f92d 100755
--- a/iup/files/sbin/iup
+++ b/iup/files/sbin/iup
@@ -126,9 +126,14 @@ handle_provisioning() {
 		  if [ ${url%%:*} == "tftp" ]; then
 			tftpfile=${url#*\/\/}
 			host=${tftpfile%%\/*}
+			port=${host#*:}
+			host=${host%%:*}
+			if [-z ${port} ]; then
+				port=69
+			fi
 			tftpfile=${tftpfile#*\/}
 
-			/usr/bin/tftp -l $IUPCONFFILES -r "$tftpfile" -g "$host"
+			/usr/bin/tftp -l $IUPCONFFILES -r "$tftpfile" -g "$host" "$port"
 		  else
 			get_image "$url" "cat" > $IUPCONFFILES
 		  fi