| /linux/include/net/ |
| H A D | erspan.h | 144 static inline void set_hwid(struct erspan_md2 *md2, u8 hwid) in set_hwid() argument
146 md2->hwid = hwid & 0xf; in set_hwid()
147 md2->hwid_upper = (hwid >> 4) & 0x3; in set_hwid()
150 static inline u8 get_hwid(const struct erspan_md2 *md2) in get_hwid() argument
152 return (md2->hwid_upper << 4) + md2->hwid; in get_hwid()
273 struct erspan_md2 *md2; in erspan_build_header_v2() local
310 md2 = (struct erspan_md2 *)(ershdr + 1); in erspan_build_header_v2()
311 md2->timestamp = erspan_get_timestamp(); in erspan_build_header_v2()
312 md2->sgt = htons(sgt); in erspan_build_header_v2()
313 md2->p = 1; in erspan_build_header_v2()
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| H A D | nsh.h | 215 struct nsh_md2_tlv md2; member
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_tunnel_kern.c | 188 BPF_CORE_WRITE_BITFIELD(&md.u.md2, dir, direction); in erspan_set_tunnel()
189 BPF_CORE_WRITE_BITFIELD(&md.u.md2, hwid, (hwid & 0xf)); in erspan_set_tunnel()
190 BPF_CORE_WRITE_BITFIELD(&md.u.md2, hwid_upper, (hwid >> 4) & 0x3); in erspan_set_tunnel()
229 BPF_CORE_READ_BITFIELD(&md.u.md2, dir), in erspan_get_tunnel()
230 (BPF_CORE_READ_BITFIELD(&md.u.md2, hwid_upper) << 4) + in erspan_get_tunnel()
231 BPF_CORE_READ_BITFIELD(&md.u.md2, hwid), in erspan_get_tunnel()
232 bpf_ntohl(md.u.md2.timestamp)); in erspan_get_tunnel()
268 BPF_CORE_WRITE_BITFIELD(&md.u.md2, dir, direction); in ip4ip6erspan_set_tunnel()
269 BPF_CORE_WRITE_BITFIELD(&md.u.md2, hwid, (hwid & 0xf)); in ip4ip6erspan_set_tunnel()
270 BPF_CORE_WRITE_BITFIELD(&md.u.md2, hwid_upper, (hwid >> 4) & 0x3); in ip4ip6erspan_set_tunnel()
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| /linux/drivers/net/wan/ |
| H A D | hd64572.c | 361 u8 md2 = sca_in(msci + MD2, card); in sca_set_port() local
402 md2 |= MD2_LOOPBACK; in sca_set_port()
404 md2 &= ~MD2_LOOPBACK; in sca_set_port()
406 sca_out(md2, msci + MD2, card); in sca_set_port()
414 u8 md0, md2; in sca_open() local
418 md2 = MD2_NRZ; in sca_open()
421 md2 = MD2_NRZI; in sca_open()
424 md2 = MD2_FM_MARK; in sca_open()
427 md2 = MD2_FM_SPACE; in sca_open()
430 md2 = MD2_MANCHESTER; in sca_open()
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| H A D | hd64570.c | 405 u8 md2 = sca_in(msci + MD2, card); in sca_set_port() local
445 md2 |= MD2_LOOPBACK; in sca_set_port()
447 md2 &= ~MD2_LOOPBACK; in sca_set_port()
449 sca_out(md2, msci + MD2, card); in sca_set_port()
457 u8 md0, md2; in sca_open() local
461 md2 = MD2_NRZ; in sca_open()
464 md2 = MD2_NRZI; in sca_open()
467 md2 = MD2_FM_MARK; in sca_open()
470 md2 = MD2_FM_SPACE; in sca_open()
473 md2 = MD2_MANCHESTER; in sca_open()
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| /linux/tools/include/uapi/linux/ |
| H A D | erspan.h | 48 struct erspan_md2 md2; /* Version 2 (type III) */ member
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| /linux/include/uapi/linux/ |
| H A D | erspan.h | 48 struct erspan_md2 md2; /* Version 2 (type III) */ member
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| /linux/net/netfilter/ |
| H A D | nft_tunnel.c | 320 set_hwid(&opts->u.erspan.u.md2, hwid); in nft_tunnel_obj_erspan_init()
321 opts->u.erspan.u.md2.dir = dir; in nft_tunnel_obj_erspan_init()
613 get_hwid(&opts->u.erspan.u.md2)) || in nft_tunnel_opts_dump()
615 opts->u.erspan.u.md2.dir)) in nft_tunnel_opts_dump()
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| /linux/net/ipv4/ |
| H A D | ip_gre.c | 277 struct erspan_md2 *md2; in erspan_rcv() local
347 md2 = &md->u.md2; in erspan_rcv()
348 memcpy(md2, pkt_md, ver == 1 ? ERSPAN_V1_MDSIZE : in erspan_rcv()
606 md->u.md2.dir, in erspan_fb_xmit()
607 get_hwid(&md->u.md2), in erspan_fb_xmit()
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| H A D | ip_tunnel_core.c | 596 md->u.md2.dir = nla_get_u8(attr); in ip_tun_parse_opts_erspan()
598 set_hwid(&md->u.md2, nla_get_u8(attr)); in ip_tun_parse_opts_erspan()
827 (nla_put_u8(skb, LWTUNNEL_IP_OPT_ERSPAN_DIR, md->u.md2.dir) || in ip_tun_fill_encap_opts_erspan()
829 get_hwid(&md->u.md2)))) in ip_tun_fill_encap_opts_erspan()
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| /linux/net/ipv6/ |
| H A D | ip6_gre.c | 496 struct erspan_md2 *md2; in ip6erspan_rcv() local
552 md2 = &md->u.md2; in ip6erspan_rcv()
553 memcpy(md2, pkt_md, ver == 1 ? ERSPAN_V1_MDSIZE : in ip6erspan_rcv()
1008 md->u.md2.dir, in ip6erspan_tunnel_xmit()
1009 get_hwid(&md->u.md2), in ip6erspan_tunnel_xmit()
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| /linux/net/sched/ |
| H A D | cls_flower.c | 1411 md->u.md2.dir = 1; in fl_set_erspan_opt()
1414 md->u.md2.dir = nla_get_u8(nla); in fl_set_erspan_opt()
1416 set_hwid(&md->u.md2, 0xff); in fl_set_erspan_opt()
1419 set_hwid(&md->u.md2, nla_get_u8(nla)); in fl_set_erspan_opt()
3238 md->u.md2.dir) || in fl_dump_key_erspan_opt()
3240 get_hwid(&md->u.md2)))) in fl_dump_key_erspan_opt()
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| /linux/net/openvswitch/ |
| H A D | flow_netlink.c | 1350 memcpy(&nh->md2, nla_data(a), mdlen); in nsh_hdr_from_nlattr()
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