Lines Matching refs:xdp_prog
219 struct bpf_prog __rcu *xdp_prog; member
821 if (rtnl_dereference(tun->xdp_prog)) in tun_attach()
1160 old_prog = rtnl_dereference(tun->xdp_prog); in tun_xdp_set()
1161 rcu_assign_pointer(tun->xdp_prog, prog); in tun_xdp_set()
1568 static int tun_xdp_act(struct tun_struct *tun, struct bpf_prog *xdp_prog, in tun_xdp_act() argument
1575 err = xdp_do_redirect(tun->dev, xdp, xdp_prog); in tun_xdp_act()
1590 trace_xdp_exception(tun->dev, xdp_prog, act); in tun_xdp_act()
1607 struct bpf_prog *xdp_prog; in tun_build_skb() local
1615 xdp_prog = rcu_dereference(tun->xdp_prog); in tun_build_skb()
1616 if (xdp_prog) in tun_build_skb()
1636 if (hdr->gso_type || !xdp_prog) { in tun_build_skb()
1646 xdp_prog = rcu_dereference(tun->xdp_prog); in tun_build_skb()
1647 if (xdp_prog) { in tun_build_skb()
1658 act = bpf_prog_run_xdp(xdp_prog, &xdp); in tun_build_skb()
1663 err = tun_xdp_act(tun, xdp_prog, &xdp, act); in tun_build_skb()
1880 struct bpf_prog *xdp_prog; in tun_get_user() local
1885 xdp_prog = rcu_dereference(tun->xdp_prog); in tun_get_user()
1886 if (xdp_prog) { in tun_get_user()
1887 ret = do_xdp_generic(xdp_prog, skb); in tun_get_user()
2395 struct bpf_prog *xdp_prog; in tun_xdp_one() local
2403 xdp_prog = rcu_dereference(tun->xdp_prog); in tun_xdp_one()
2404 if (xdp_prog) { in tun_xdp_one()
2413 act = bpf_prog_run_xdp(xdp_prog, xdp); in tun_xdp_one()
2414 err = tun_xdp_act(tun, xdp_prog, xdp, act); in tun_xdp_one()
2464 err = do_xdp_generic(xdp_prog, skb); in tun_xdp_one()