| /linux-6.1.9/net/core/ |
| D | dst.c | 286 static void __metadata_dst_init(struct metadata_dst *md_dst, in __metadata_dst_init() argument
291 dst = &md_dst->dst; in __metadata_dst_init()
294 memset(dst + 1, 0, sizeof(*md_dst) + optslen - sizeof(*dst)); in __metadata_dst_init()
295 md_dst->type = type; in __metadata_dst_init()
301 struct metadata_dst *md_dst; in metadata_dst_alloc() local
303 md_dst = kmalloc(sizeof(*md_dst) + optslen, flags); in metadata_dst_alloc()
304 if (!md_dst) in metadata_dst_alloc()
307 __metadata_dst_init(md_dst, type, optslen); in metadata_dst_alloc()
309 return md_dst; in metadata_dst_alloc()
313 void metadata_dst_free(struct metadata_dst *md_dst) in metadata_dst_free() argument
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| D | filter.c | 4611 static struct metadata_dst __percpu *md_dst; variable
4616 struct metadata_dst *md = this_cpu_ptr(md_dst); in BPF_CALL_4()
4695 const struct metadata_dst *md = this_cpu_ptr(md_dst); in BPF_CALL_3()
4719 if (!md_dst) { in bpf_get_skb_set_tunnel_proto()
4727 if (cmpxchg(&md_dst, NULL, tmp)) in bpf_get_skb_set_tunnel_proto()
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| /linux-6.1.9/include/net/ |
| D | dst_metadata.h | 44 struct metadata_dst *md_dst = (struct metadata_dst *) skb_dst(skb); in skb_metadata_dst() local
46 if (md_dst && md_dst->dst.flags & DST_METADATA) in skb_metadata_dst()
47 return md_dst; in skb_metadata_dst()
55 struct metadata_dst *md_dst = skb_metadata_dst(skb); in skb_tunnel_info() local
58 if (md_dst && md_dst->type == METADATA_IP_TUNNEL) in skb_tunnel_info()
59 return &md_dst->u.tun_info; in skb_tunnel_info()
77 struct metadata_dst *md_dst = skb_metadata_dst(skb); in skb_xfrm_md_info() local
80 if (md_dst && md_dst->type == METADATA_XFRM) in skb_xfrm_md_info()
81 return &md_dst->u.xfrm_info; in skb_xfrm_md_info()
134 void metadata_dst_free_percpu(struct metadata_dst __percpu *md_dst);
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| D | macsec.h | 212 struct metadata_dst *md_dst; member
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| /linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| D | macsec.h | 43 struct metadata_dst *md_dst = skb_metadata_dst(skb); in mlx5e_macsec_skb_is_offload() local
45 return md_dst && (md_dst->type == METADATA_MACSEC); in mlx5e_macsec_skb_is_offload()
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| D | macsec.c | 87 struct metadata_dst *md_dst; member
748 rx_sc->md_dst = metadata_dst_alloc(0, METADATA_MACSEC, GFP_KERNEL); in mlx5e_macsec_add_rxsc()
749 if (!rx_sc->md_dst) { in mlx5e_macsec_add_rxsc()
759 rx_sc->md_dst->u.macsec_info.sci = rx_sc->sci; in mlx5e_macsec_add_rxsc()
850 metadata_dst_free(rx_sc->md_dst); in macsec_del_rxsc_ctx()
1703 struct metadata_dst *md_dst = skb_metadata_dst(skb); in mlx5e_macsec_handle_tx_skb() local
1706 fs_id = mlx5e_macsec_get_sa_from_hashtable(&macsec->sci_hash, &md_dst->u.macsec_info.sci); in mlx5e_macsec_handle_tx_skb()
1721 struct metadata_dst *md_dst = skb_metadata_dst(skb); in mlx5e_macsec_tx_build_eseg() local
1724 fs_id = mlx5e_macsec_get_sa_from_hashtable(&macsec->sci_hash, &md_dst->u.macsec_info.sci); in mlx5e_macsec_tx_build_eseg()
1752 dst_hold(&rx_sc->md_dst->dst); in mlx5e_macsec_offload_handle_rx_skb()
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| /linux-6.1.9/drivers/net/ethernet/netronome/nfp/nfd3/ |
| D | dp.c | 172 struct metadata_dst *md_dst = skb_metadata_dst(skb); in nfp_nfd3_prep_tx_meta() local
178 if (unlikely(md_dst || tls_handle)) { in nfp_nfd3_prep_tx_meta()
179 if (unlikely(md_dst && md_dst->type != METADATA_HW_PORT_MUX)) in nfp_nfd3_prep_tx_meta()
180 md_dst = NULL; in nfp_nfd3_prep_tx_meta()
185 if (!(md_dst || tls_handle || vlan_insert)) in nfp_nfd3_prep_tx_meta()
189 !!md_dst * NFP_NET_META_PORTID_SIZE + in nfp_nfd3_prep_tx_meta()
197 if (md_dst) { in nfp_nfd3_prep_tx_meta()
199 put_unaligned_be32(md_dst->u.port_info.port_id, data); in nfp_nfd3_prep_tx_meta()
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| /linux-6.1.9/drivers/net/ethernet/netronome/nfp/nfdk/ |
| D | dp.c | 177 struct metadata_dst *md_dst = skb_metadata_dst(skb); in nfp_nfdk_prep_tx_meta() local
183 if (unlikely(md_dst && md_dst->type != METADATA_HW_PORT_MUX)) in nfp_nfdk_prep_tx_meta()
184 md_dst = NULL; in nfp_nfdk_prep_tx_meta()
188 if (!(md_dst || vlan_insert)) in nfp_nfdk_prep_tx_meta()
192 !!md_dst * NFP_NET_META_PORTID_SIZE + in nfp_nfdk_prep_tx_meta()
199 if (md_dst) { in nfp_nfdk_prep_tx_meta()
201 put_unaligned_be32(md_dst->u.port_info.port_id, data); in nfp_nfdk_prep_tx_meta()
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| /linux-6.1.9/net/xfrm/ |
| D | xfrm_interface.c | 363 struct metadata_dst *md_dst; in xfrmi_rcv_cb() local
365 md_dst = metadata_dst_alloc(0, METADATA_XFRM, GFP_ATOMIC); in xfrmi_rcv_cb()
366 if (!md_dst) in xfrmi_rcv_cb()
369 md_dst->u.xfrm_info.if_id = x->if_id; in xfrmi_rcv_cb()
370 md_dst->u.xfrm_info.link = link; in xfrmi_rcv_cb()
371 skb_dst_set(skb, (struct dst_entry *)md_dst); in xfrmi_rcv_cb()
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| /linux-6.1.9/drivers/net/ |
| D | macsec.c | 1007 struct metadata_dst *md_dst; in handle_not_macsec() local
1013 md_dst = skb_metadata_dst(skb); in handle_not_macsec()
1024 if (md_dst && md_dst->type == METADATA_MACSEC && in handle_not_macsec()
1025 (!find_rx_sc(&macsec->secy, md_dst->u.macsec_info.sci))) in handle_not_macsec()
3397 struct metadata_dst *md_dst = secy->tx_sc.md_dst; in macsec_start_xmit() local
3400 dst_hold(&md_dst->dst); in macsec_start_xmit()
3401 skb_dst_set(skb, &md_dst->dst); in macsec_start_xmit()
3716 if (macsec->secy.tx_sc.md_dst) in macsec_free_netdev()
3717 metadata_dst_free(macsec->secy.tx_sc.md_dst); in macsec_free_netdev()
3989 secy->tx_sc.md_dst = metadata_dst_alloc(0, METADATA_MACSEC, GFP_KERNEL); in macsec_add_dev()
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| /linux-6.1.9/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt.c | 320 struct metadata_dst *md_dst = skb_metadata_dst(skb); in bnxt_xmit_get_cfa_action() local
322 if (!md_dst || md_dst->type != METADATA_HW_PORT_MUX) in bnxt_xmit_get_cfa_action()
325 return md_dst->u.port_info.port_id; in bnxt_xmit_get_cfa_action()
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