HelenOS sources

ethip_addr_add     63 uspace/srv/net/ethip/ethip.c static errno_t ethip_addr_add(iplink_srv_t *srv, inet_addr_t *addr);
ethip_addr_add     76 uspace/srv/net/ethip/ethip.c 	.addr_add = ethip_addr_add,
HelenOS homepage, sources at GitHub