From 08412ca1e3788f1c1907ebae6d33d7014c74b048 Mon Sep 17 00:00:00 2001
From: "Robert \"ar\" Gerus" <ar@bash.org.pl>
Date: Sun, 5 May 2013 19:56:17 +0200
Subject: [PATCH] The code is there. It should work...

---
 initramfs/init | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/initramfs/init b/initramfs/init
index c529a16..4ccbc4e 100755
--- a/initramfs/init
+++ b/initramfs/init
@@ -84,18 +84,30 @@ fi
 info "checking for network configuration on kernel commandline"
 echo ""
 for var in $(cat /proc/cmdline); do
-    if [[ ${var/=*} = ipcmd ]]; then
+    case "${var/=*}" in
         # Split the "value" part of this parameter into parts, with "," as
-        # separators and then use them for constructing iproute2 commandline.
+        # separators and then use them for constructing iproute2 or brctl
+        # commandline.
         # Don't do any input validation; escape to the shell if things break.
         # Do it in a subshell to prevent IFS change leak.
-        (
-            IFS=","
-            set -- ${var/*=}
-            info "ip ${@}"
-            /busybox ip ${@}
-            isok $?
-        )
+        ipcmd) 
+            (
+                IFS=","
+                set -- ${var/*=}
+                info "ip ${@}"
+                /busybox ip ${@}
+                isok $?
+            )
+        ;;
+        brctl)
+            (
+                IFS=","
+                set -- ${var/*=}
+                info "brctl ${@}"
+                /busybox brctl ${@}
+                isok $?
+            )
+        ;;
     fi
 done