| /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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| /linux/tools/testing/selftests/bpf/ |
| H A D | xdp_redirect_multi.c | |
| 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 | 206 int xsk_attach_xdp_program(struct bpf_program *prog, int ifindex, u32 xdp_flags);
207 void xsk_detach_xdp_program(int ifindex, u32 xdp_flags);
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| H A D | xsk.c | 426 int xsk_attach_xdp_program(struct bpf_program *prog, int ifindex, u32 xdp_flags) in xsk_attach_xdp_program() argument
431 return bpf_xdp_attach(ifindex, prog_fd, xdp_flags, NULL); in xsk_attach_xdp_program()
434 void xsk_detach_xdp_program(int ifindex, u32 xdp_flags) in xsk_detach_xdp_program() argument
436 bpf_xdp_detach(ifindex, xdp_flags, NULL); in xsk_detach_xdp_program()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | xdp_do_redirect.c | 270 u32 xdp_flags; member
354 data->xdp_flags, NULL); in ping_test()
372 data->xdp_flags, NULL); in ping_test()
378 data->xdp_flags, NULL); in ping_test()
398 static void xdp_redirect_ping(u32 xdp_flags) in xdp_redirect_ping() argument
405 data.xdp_flags = xdp_flags; in xdp_redirect_ping()
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| /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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| /linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_netdev.c | 1197 int xdp_flags = 0; in ena_clean_rx_irq() local
1270 xdp_flags |= xdp_verdict; in ena_clean_rx_irq()
1313 if (xdp_flags & ENA_XDP_REDIRECT) in ena_clean_rx_irq()
1319 if (xdp_flags & ENA_XDP_REDIRECT) in ena_clean_rx_irq()
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| /linux/net/core/ |
| H A D | rtnetlink.c | 3355 u32 xdp_flags = 0; in do_setlink() local
3369 xdp_flags = nla_get_u32(xdp[IFLA_XDP_FLAGS]); in do_setlink()
3370 if (xdp_flags & ~XDP_FLAGS_MASK) { in do_setlink()
3374 if (hweight32(xdp_flags & XDP_FLAGS_MODES) > 1) { in do_setlink()
3383 if (xdp_flags & XDP_FLAGS_REPLACE) { in do_setlink()
3395 xdp_flags); in do_setlink()
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