connman: Do not take over ethernet interface if target is boot by nfs

Detect if target system is booting by nfs, connman will
not take over the ethernet interface.

This fixes [BUGID #364]

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>

diff --git a/meta/recipes-connectivity/connman/connman-0.56/connman b/meta/recipes-connectivity/connman/connman-0.56/connman
index f8154f6..f01bf37 100755 (executable)
--- a/meta/recipes-connectivity/connman/connman-0.56/connman
+++ b/meta/recipes-connectivity/connman/connman-0.56/connman
@@ -10,8 +10,28 @@ fi
 
 set -e
 
+nfsroot=0
+
+exec 9<&0 < /proc/mounts
+while read dev mtpt fstype rest; do
+       if test $mtpt = "/" ; then
+               case $fstype in
+                   nfs | nfs4)
+                       nfsroot=1
+                       break
+                       ;;
+                   *)
+                       ;;
+               esac
+       fi
+done
+
 do_start() {
-       $DAEMON
+       EXTRA_PARAM=""
+       if test $nfsroot -eq 1 ; then
+               EXTRA_PARAM="-P ethernet"
+       fi
+       $DAEMON $EXTRA_PARAM
 }
 
 do_stop() {

diff --git a/meta/recipes-connectivity/connman/connman_0.56.bb b/meta/recipes-connectivity/connman/connman_0.56.bb
index 69dad66..665da32 100644 (file)
--- a/meta/recipes-connectivity/connman/connman_0.56.bb
+++ b/meta/recipes-connectivity/connman/connman_0.56.bb
@@ -1,5 +1,5 @@
 require connman.inc
-PR = "r1"
+PR = "r2"
 
 EXTRA_OECONF += "\
   ac_cv_path_WPASUPPLICANT=/usr/sbin/wpa_supplicant \