| /openbmc/linux/samples/bpf/ |
| H A D | xdp_fwd_user.c | 30 static __u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; variable
36 err = bpf_xdp_attach(idx, prog_fd, xdp_flags, NULL); in do_attach()
59 if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) { in do_detach()
67 xdp_flags, ifname); in do_detach()
95 err = bpf_xdp_detach(ifindex, xdp_flags, &opts); in do_detach()
138 xdp_flags |= XDP_FLAGS_SKB_MODE; in main()
141 xdp_flags &= ~XDP_FLAGS_UPDATE_IF_NOEXIST; in main()
152 if (!(xdp_flags & XDP_FLAGS_SKB_MODE)) in main()
153 xdp_flags |= XDP_FLAGS_DRV_MODE; in main()
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| H A D | xdp_adjust_tail_user.c | 28 static __u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; variable
36 if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) { in int_exit()
41 bpf_xdp_detach(ifindex, xdp_flags, NULL); in int_exit()
116 xdp_flags |= XDP_FLAGS_SKB_MODE; in main()
122 xdp_flags &= ~XDP_FLAGS_UPDATE_IF_NOEXIST; in main()
131 if (!(xdp_flags & XDP_FLAGS_SKB_MODE)) in main()
132 xdp_flags |= XDP_FLAGS_DRV_MODE; in main()
182 if (bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL) < 0) { in main()
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| H A D | xdp_tx_iptunnel_user.c | 25 static __u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; variable
34 if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) { in int_exit()
39 bpf_xdp_detach(ifindex, xdp_flags, NULL); in int_exit()
227 xdp_flags |= XDP_FLAGS_SKB_MODE; in main()
233 xdp_flags &= ~XDP_FLAGS_UPDATE_IF_NOEXIST; in main()
242 if (!(xdp_flags & XDP_FLAGS_SKB_MODE)) in main()
243 xdp_flags |= XDP_FLAGS_DRV_MODE; in main()
293 if (bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL) < 0) { in main()
307 bpf_xdp_detach(ifindex, xdp_flags, NULL); in main()
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| H A D | xdp_sample_user.c | 1261 static int __sample_remove_xdp(int ifindex, __u32 prog_id, int xdp_flags) in __sample_remove_xdp() argument
1267 ret = bpf_xdp_query_id(ifindex, xdp_flags, &cur_prog_id); in __sample_remove_xdp()
1280 return bpf_xdp_detach(ifindex, xdp_flags, NULL); in __sample_remove_xdp()
1286 int ret, xdp_flags = 0; in sample_install_xdp() local
1295 xdp_flags |= !force ? XDP_FLAGS_UPDATE_IF_NOEXIST : 0; in sample_install_xdp()
1296 xdp_flags |= generic ? XDP_FLAGS_SKB_MODE : XDP_FLAGS_DRV_MODE; in sample_install_xdp()
1297 ret = bpf_xdp_attach(ifindex, bpf_program__fd(xdp_prog), xdp_flags, NULL); in sample_install_xdp()
1309 ret = bpf_xdp_query_id(ifindex, xdp_flags, &prog_id); in sample_install_xdp()
1315 __sample_remove_xdp(ifindex, 0, xdp_flags); in sample_install_xdp()
1319 (struct xdp_desc){ ifindex, prog_id, xdp_flags }; in sample_install_xdp()
[all …]
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| /openbmc/linux/tools/testing/selftests/bpf/ |
| H A D | xdp_redirect_multi.c | 25 static __u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; variable
34 if (bpf_xdp_query_id(ifaces[i], xdp_flags, &prog_id)) { in int_exit()
39 bpf_xdp_detach(ifaces[i], xdp_flags, NULL); in int_exit()
99 xdp_flags |= XDP_FLAGS_SKB_MODE; in main()
105 xdp_flags &= ~XDP_FLAGS_UPDATE_IF_NOEXIST; in main()
116 if (!(xdp_flags & XDP_FLAGS_SKB_MODE)) { in main()
117 xdp_flags |= XDP_FLAGS_DRV_MODE; in main()
212 ret = bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL); in main()
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| H A D | xdping.c | 27 static __u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; variable
31 bpf_xdp_detach(ifindex, xdp_flags, NULL); in cleanup()
127 xdp_flags |= XDP_FLAGS_DRV_MODE; in main()
134 xdp_flags |= XDP_FLAGS_SKB_MODE; in main()
151 if ((xdp_flags & mode_flags) == mode_flags) { in main()
202 if (bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL) < 0) { in main()
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| H A D | xsk.h | 205 int xsk_attach_xdp_program(struct bpf_program *prog, int ifindex, u32 xdp_flags);
206 void xsk_detach_xdp_program(int ifindex, u32 xdp_flags);
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| H A D | xsk.c | 423 int xsk_attach_xdp_program(struct bpf_program *prog, int ifindex, u32 xdp_flags) in xsk_attach_xdp_program() argument
428 return bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL); in xsk_attach_xdp_program()
431 void xsk_detach_xdp_program(int ifindex, u32 xdp_flags) in xsk_detach_xdp_program() argument
433 bpf_xdp_detach(ifindex, xdp_flags, NULL); in xsk_detach_xdp_program()
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| /openbmc/qemu/net/ |
| H A D | af-xdp.c | 53 uint32_t xdp_flags; member
279 if (!s->inhibit && nc->queue_index == s->n_queues - 1 && s->xdp_flags in af_xdp_cleanup()
280 && bpf_xdp_detach(s->ifindex, s->xdp_flags, NULL) != 0) { in af_xdp_cleanup()
344 .xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST, in af_xdp_socket_create()
364 cfg.xdp_flags |= (opts->mode == AFXDP_MODE_NATIVE) in af_xdp_socket_create()
372 cfg.xdp_flags |= XDP_FLAGS_DRV_MODE; in af_xdp_socket_create()
377 cfg.xdp_flags &= ~XDP_FLAGS_DRV_MODE; in af_xdp_socket_create()
378 cfg.xdp_flags |= XDP_FLAGS_SKB_MODE; in af_xdp_socket_create()
394 s->xdp_flags = cfg.xdp_flags; in af_xdp_socket_create()
506 if (bpf_xdp_query_id(s->ifindex, s->xdp_flags, &prog_id) || !prog_id) { in net_init_af_xdp()
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| /openbmc/linux/tools/lib/bpf/ |
| H A D | netlink.c | 431 int bpf_xdp_query(int ifindex, int xdp_flags, struct bpf_xdp_query_opts *opts) in bpf_xdp_query() argument
449 if (xdp_flags & ~XDP_FLAGS_MASK) in bpf_xdp_query()
453 xdp_flags &= XDP_FLAGS_SKB_MODE | XDP_FLAGS_DRV_MODE | XDP_FLAGS_HW_MODE; in bpf_xdp_query()
454 if (xdp_flags & (xdp_flags - 1)) in bpf_xdp_query()
458 xdp_id.flags = xdp_flags; in bpf_xdp_query()
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| /openbmc/linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_netdev.c | 1194 int xdp_flags = 0; in ena_clean_rx_irq() local
1267 xdp_flags |= xdp_verdict; in ena_clean_rx_irq()
1312 if (xdp_flags & ENA_XDP_REDIRECT) in ena_clean_rx_irq()
1318 if (xdp_flags & ENA_XDP_REDIRECT) in ena_clean_rx_irq()
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| /openbmc/linux/net/core/ |
| H A D | rtnetlink.c | 3094 u32 xdp_flags = 0; in do_setlink() local
3108 xdp_flags = nla_get_u32(xdp[IFLA_XDP_FLAGS]); in do_setlink()
3109 if (xdp_flags & ~XDP_FLAGS_MASK) { in do_setlink()
3113 if (hweight32(xdp_flags & XDP_FLAGS_MODES) > 1) { in do_setlink()
3122 if (xdp_flags & XDP_FLAGS_REPLACE) { in do_setlink()
3134 xdp_flags); in do_setlink()
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