diff --git a/buildroot-external/kernel/docker.config b/buildroot-external/kernel/docker.config
index 577ec19c..226774b6 100644
--- a/buildroot-external/kernel/docker.config
+++ b/buildroot-external/kernel/docker.config
@@ -32,21 +32,24 @@ CONFIG_IPC_NS=y
 CONFIG_UTS_NS=y
 
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
-CONFIG_IPVLAN=m
-CONFIG_VXLAN=m
+CONFIG_DUMMY=y
+CONFIG_MACVLAN=y
+CONFIG_IPVLAN=y
+CONFIG_VXLAN=y
+CONFIG_BRIDGE_VLAN_FILTERING=y
 
 CONFIG_INET=y
 CONFIG_IPV6=y
-CONFIG_INET_ESP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_ESP=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_NETCONSOLE=y
 CONFIG_VETH=y
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CONNTRACK_TFTP=y
 CONFIG_NF_NAT=y
 CONFIG_NF_NAT_NEEDED=y
+CONFIG_NF_NAT_TFTP=y
 CONFIG_NF_CONNTRACK_IPV4=y
 CONFIG_IP6_NF_IPTABLES=y
 CONFIG_IP6_NF_FILTER=y
@@ -56,9 +59,13 @@ CONFIG_NETFILTER_ADVANCED=y
 CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
 CONFIG_NETFILTER_XT_MATCH_IPVS=y
+CONFIG_NETFILTER_XT_MATCH_BPF=y
+CONFIG_NETFILTER_XT_MARK=y
 CONFIG_IP_VS=y
 CONFIG_IP_VS_RR=y
 CONFIG_IP_VS_NFCT=y
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
 CONFIG_IP_NF_IPTABLES=y
 CONFIG_IP_NF_FILTER=y
 CONFIG_IP_NF_NAT=y
@@ -66,9 +73,10 @@ CONFIG_IP_NF_TARGET_MASQUERADE=y
 CONFIG_IP_NF_TARGET_REDIRECT=y
 CONFIG_BRIDGE=y
 CONFIG_BRIDGE_NETFILTER=y
-CONFIG_XFRM=m
-CONFIG_XFRM_USER=m
-CONFIG_XFRM_ALGO=m
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+CONFIG_XFRM_ALGO=y
+
 CONFIG_NET_L3_MASTER_DEV=y
 
 CONFIG_EXT4_FS=y