RTM_GETTCLASS 1421 net/sched/sch_api.c case RTM_GETTCLASS: RTM_GETTCLASS 1712 net/sched/sch_api.c rtnl_register(PF_UNSPEC, RTM_GETTCLASS, tc_ctl_tclass, tc_dump_tclass); RTM_GETTCLASS 54 security/selinux/nlmsgtab.c { RTM_GETTCLASS, NETLINK_ROUTE_SOCKET__NLMSG_READ },