RTNLGRP_IPV4_ROUTE 559 include/linux/rtnetlink.h RTNLGRP_IPV4_ROUTE, RTNLGRP_IPV4_ROUTE 560 include/linux/rtnetlink.h #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 560 include/linux/rtnetlink.h #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE