diff --git a/projects/Generic/linux/linux.x86_64.conf b/projects/Generic/linux/linux.x86_64.conf
index b401135c1e8..4d739447fe3 100644
--- a/projects/Generic/linux/linux.x86_64.conf
+++ b/projects/Generic/linux/linux.x86_64.conf
@@ -844,7 +844,12 @@ CONFIG_UNIX=y
 CONFIG_UNIX_SCM=y
 # CONFIG_UNIX_DIAG is not set
 # CONFIG_TLS is not set
+CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_INTERFACE is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 # CONFIG_XDP_SOCKETS is not set
 CONFIG_INET=y
@@ -867,7 +872,8 @@ CONFIG_IP_MROUTE=y
 # CONFIG_IP_PIMSM_V1 is not set
 # CONFIG_IP_PIMSM_V2 is not set
 # CONFIG_SYN_COOKIES is not set
-# CONFIG_NET_FOU is not set
+CONFIG_NET_UDP_TUNNEL=m
+CONFIG_NET_FOU=m
 # CONFIG_NET_FOU_IP_TUNNELS is not set
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
@@ -914,6 +920,7 @@ CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
+CONFIG_IPV6_FOU=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_SEG6_LWTUNNEL is not set
@@ -1032,6 +1039,7 @@ CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
 # CONFIG_NETFILTER_XT_MATCH_OSF is not set
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set