From: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Date: Mon, 5 Sep 2016 04:21:44 +0000 (+1000)
Subject: utils: Always pass MAC address in pb-udhcpc
X-Git-Tag: v1.2.5~2
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=4232af7eb3585cc5cc1413a8a2a6287a1643957e

utils: Always pass MAC address in pb-udhcpc

pb-udhcpc currently only passes the interface's MAC address for an 'add'
event, however it is useful to know it for any user event concerning a
network interface. Pass it to pb-event in all cases.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
(cherry picked from commit 4da0965a861bedd4332217c131abf399bc2b5a18)
---

diff --git a/utils/pb-udhcpc b/utils/pb-udhcpc
index 7ed9035..4495266 100644
--- a/utils/pb-udhcpc
+++ b/utils/pb-udhcpc
@@ -40,7 +40,7 @@ pb_add () {
 
 	# Collect relevant parameters to add an option to the bootfile
 	# parameter
-	for name in rootpath siaddr bootfile
+	for name in rootpath siaddr bootfile mac
         do
                 value=$(eval "echo \${$name}")
                 [ -n "$value" ] || continue;
@@ -53,7 +53,8 @@ pb_add () {
 }
 
 pb_remove () {
-	pb-event remove@${interface}
+	mac=$(cat /sys/class/net/$interface/address)
+	pb-event remove@${interface} mac=$mac
 }
 
 case "$1" in