Config.in

#
# IP configuration
#
bool 'IP: multicasting' CONFIG_IP_MULTICAST
if [ "$CONFIG_FIREWALL" = "y" ]; then
  bool 'IP: firewalling' CONFIG_IP_FIREWALL
  if [ "$CONFIG_IP_FIREWALL" = "y" ]; then
    if [ "$CONFIG_NETLINK" = "y" ]; then
	bool 'IP: firewall packet netlink device' CONFIG_IP_FIREWALL_NETLINK
    fi
    bool 'IP: firewall packet logging' CONFIG_IP_FIREWALL_VERBOSE
    bool 'IP: masquerading' CONFIG_IP_MASQUERADE
    if [ "$CONFIG_IP_MASQUERADE" != "n" ]; then
      comment 'Protocol-specific masquerading support will be built as modules.'
    fi
    bool 'IP: transparent proxy support' CONFIG_IP_TRANSPARENT_PROXY
    bool 'IP: always defragment' CONFIG_IP_ALWAYS_DEFRAG
  fi
fi
bool 'IP: accounting' CONFIG_IP_ACCT
if [ "$CONFIG_IP_FORWARD" = "y" ]; then
  bool 'IP: optimize as router not host' CONFIG_IP_ROUTER
  tristate 'IP: tunneling' CONFIG_NET_IPIP
  if [ "$CONFIG_IP_MULTICAST" = "y" ]; then
    bool 'IP: multicast routing' CONFIG_IP_MROUTE
  fi
fi
if [ "$CONFIG_NET_ALIAS" = "y" ]; then
	tristate 'IP: aliasing support' CONFIG_IP_ALIAS
fi
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
  if [ "$CONFIG_NETLINK" = "y" ]; then
    bool 'IP: ARP daemon support (EXPERIMENTAL)' CONFIG_ARPD
  fi
fi
comment '(it is safe to leave these untouched)'
bool 'IP: PC/TCP compatibility mode' CONFIG_INET_PCTCP
tristate 'IP: Reverse ARP' CONFIG_INET_RARP
bool 'IP: Path MTU Discovery (normally enabled)' CONFIG_PATH_MTU_DISCOVERY
#bool 'IP: Disable NAGLE algorithm (normally enabled)' CONFIG_TCP_NAGLE_OFF
bool 'IP: Drop source routed frames' CONFIG_IP_NOSR
bool 'IP: Allow large windows (not recommended if <16Mb of memory)' CONFIG_SKB_LARGE