diff --git a/apps/aaa b/apps/aaa
index c906cf1..d1d2edc 160000
--- a/apps/aaa
+++ b/apps/aaa
@@ -1 +1 @@
-Subproject commit c906cf1b47ccae809785f31a05cfe0789e70af54
+Subproject commit d1d2edcd68edc947143e946fa6a79acdaa29d71f
diff --git a/apps/config b/apps/config
index 6af3423..916ba79 160000
--- a/apps/config
+++ b/apps/config
@@ -1 +1 @@
-Subproject commit 6af34236041d1ff8ddbd2a71e8dafb4a952af09c
+Subproject commit 916ba796c62120d20a504e6e35ffd0ba36220036
diff --git a/apps/igmp b/apps/igmp
index 6f535f7..b3d0aac 160000
--- a/apps/igmp
+++ b/apps/igmp
@@ -1 +1 @@
-Subproject commit 6f535f794dae9cb8e06873b4fea6b9895e6b468f
+Subproject commit b3d0aac91d61dd87700a52cc21cf1364acf464b3
diff --git a/apps/mcast b/apps/mcast
index e9bb753..5edb317 160000
--- a/apps/mcast
+++ b/apps/mcast
@@ -1 +1 @@
-Subproject commit e9bb753c236ebfeb634aba0e51e211baad5f90ca
+Subproject commit 5edb317d62d00282e8fa090f188119a3fef22ac4
diff --git a/apps/olt b/apps/olt
index 4305b2d..0bcaa01 160000
--- a/apps/olt
+++ b/apps/olt
@@ -1 +1 @@
-Subproject commit 4305b2d805688933fdf4b88bcab0d6feb35622c7
+Subproject commit 0bcaa0189b80f11e913e405fc54cdc5af4817138
diff --git a/apps/vtn b/apps/vtn
index a9a85b5..e27ae2a 160000
--- a/apps/vtn
+++ b/apps/vtn
@@ -1 +1 @@
-Subproject commit a9a85b565d56c8bb96ffd759d11f54b0f4142b56
+Subproject commit e27ae2aae8c7b9062a25593c1697593c949bf389