diff --git a/apps/aaa b/apps/aaa
index 4d1e4ab..b12cb37 160000
--- a/apps/aaa
+++ b/apps/aaa
@@ -1 +1 @@
-Subproject commit 4d1e4ab3274472fdbe5b774feab3d960b65175e7
+Subproject commit b12cb3788959fbfd872b59fa2c5f8eed96caab02
diff --git a/apps/config b/apps/config
index 623eab0..4c60569 160000
--- a/apps/config
+++ b/apps/config
@@ -1 +1 @@
-Subproject commit 623eab0520ec5ce7ec3df355909121197c68d60a
+Subproject commit 4c605695c16692a576f49c4052ad7957a2f9b7c1
diff --git a/apps/igmp b/apps/igmp
index 8907a84..ab7e8f5 160000
--- a/apps/igmp
+++ b/apps/igmp
@@ -1 +1 @@
-Subproject commit 8907a8418688ebdf303049a814288dfd6d6ad394
+Subproject commit ab7e8f5ad4f2d0827b88a380dff5d53b8ceb32b3
diff --git a/apps/mcast b/apps/mcast
index cb9957c..fca690d 160000
--- a/apps/mcast
+++ b/apps/mcast
@@ -1 +1 @@
-Subproject commit cb9957c88057230e4f5061ccbb7c77aaeb4bd320
+Subproject commit fca690dccb4ee7de7971065342dad41fa7d936bc
diff --git a/apps/olt b/apps/olt
index 4b2487b..2214add 160000
--- a/apps/olt
+++ b/apps/olt
@@ -1 +1 @@
-Subproject commit 4b2487bbe3f5f7b7ac50d05c52eb5201c6793da3
+Subproject commit 2214addc605eb8c2b183ec711cdc40761f4f48ba
diff --git a/apps/vtn b/apps/vtn
index 5aef4eb..f8e1f46 160000
--- a/apps/vtn
+++ b/apps/vtn
@@ -1 +1 @@
-Subproject commit 5aef4eba5f3e81e6f89e1716958c2932460f28b5
+Subproject commit f8e1f464dd5935f829c1a733d33c10192ca41898