# Monitoring like ss CONFIG_INET_DIAG=m CONFIG_INET_UDP_DIAG=m CONFIG_INET_RAW_DIAG=m # Router CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_NETFILTER_XT_TARGET_NETMAP=m CONFIG_NETFILTER_XT_TARGET_REDIRECT=m # Netfilter CONFIG_NETFILTER_ADVANCED=y CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_SET=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_ACCT=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m # IPsec CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m # Netlink CONFIG_NETLINK_DIAG=m # Virtual sockets CONFIG_VSOCKETS=m # Virtual server network support CONFIG_IP_VS=m # Ethernet bridge filtering/NAT/routing CONFIG_BRIDGE_NF_EBTABLES=m # Bridge CONFIG_BRIDGE=y # ARP filter CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m # TUN/TAP CONFIG_TUN=y # Virtual ethernet CONFIG_VETH=m # PPP CONFIG_PPP=m CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPPOE=m # QoS CONFIG_NET_SCH_INGRESS=m CONFIG_NET_SCHED=y