-x sw_ipv4_address_any
-x sw_ipv4_address_loopback
-x sw_ipv4_address_init
-x sw_ipv4_address_init_from_saddr
-x sw_ipv4_address_init_from_name
-x sw_ipv4_address_init_from_address
-x sw_ipv4_address_init_from_this_host
-x sw_ipv4_address_fina
-x sw_ipv4_address_is_any
-x sw_ipv4_address_saddr
-x sw_ipv4_address_name
-x sw_ipv4_address_decompose
-x sw_ipv4_address_equals