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Searched refs:mac_len (Results 1 – 25 of 64) sorted by relevance

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/Linux-v6.1/net/mpls/
Dmpls_gso.c25 u16 mac_len = skb->mac_len; in mpls_gso_segment() local
42 skb->mac_len = 0; in mpls_gso_segment()
50 mac_len); in mpls_gso_segment()
55 mpls_hlen += mac_len; in mpls_gso_segment()
57 skb->mac_len = mac_len; in mpls_gso_segment()
65 skb_set_network_header(skb, mac_len); in mpls_gso_segment()
/Linux-v6.1/net/nsh/
Dnsh.c20 if (skb->mac_len) { in nsh_push()
80 unsigned int nsh_len, mac_len; in nsh_gso_segment() local
87 mac_len = skb->mac_len; in nsh_gso_segment()
104 skb->mac_len = proto == htons(ETH_P_TEB) ? ETH_HLEN : 0; in nsh_gso_segment()
112 mac_len); in nsh_gso_segment()
120 skb->network_header = skb->mac_header + mac_len; in nsh_gso_segment()
121 skb->mac_len = mac_len; in nsh_gso_segment()
/Linux-v6.1/net/ipv4/
Dgre_offload.c23 u16 mac_len = skb->mac_len; in gre_gso_segment() local
41 skb->mac_len = skb_inner_network_offset(skb); in gre_gso_segment()
60 mac_len); in gre_gso_segment()
79 skb->mac_len = mac_len; in gre_gso_segment()
84 skb_set_network_header(skb, mac_len); in gre_gso_segment()
Dudp_offload.c27 u16 mac_len = skb->mac_len; in __skb_udp_tunnel_segment() local
54 skb->mac_len = skb_inner_network_offset(skb); in __skb_udp_tunnel_segment()
89 mac_len); in __skb_udp_tunnel_segment()
110 skb->mac_len = mac_len; in __skb_udp_tunnel_segment()
115 skb_set_network_header(skb, mac_len); in __skb_udp_tunnel_segment()
/Linux-v6.1/include/linux/
Dif_vlan.h342 unsigned int mac_len) in __vlan_insert_inner_tag() argument
352 if (likely(mac_len > ETH_TLEN)) in __vlan_insert_inner_tag()
353 memmove(skb->data, skb->data + VLAN_HLEN, mac_len - ETH_TLEN); in __vlan_insert_inner_tag()
356 veth = (struct vlan_ethhdr *)(skb->data + mac_len - ETH_HLEN); in __vlan_insert_inner_tag()
359 if (likely(mac_len >= ETH_TLEN)) { in __vlan_insert_inner_tag()
412 unsigned int mac_len) in vlan_insert_inner_tag() argument
416 err = __vlan_insert_inner_tag(skb, vlan_proto, vlan_tci, mac_len); in vlan_insert_inner_tag()
590 unsigned int vlan_depth = skb->mac_len, parse_depth = VLAN_MAX_DEPTH; in __vlan_get_protocol()
/Linux-v6.1/net/sched/
Dact_mpls.c58 int ret, mac_len; in tcf_mpls_act() local
67 skb_push_rcsum(skb, skb->mac_len); in tcf_mpls_act()
68 mac_len = skb->mac_len; in tcf_mpls_act()
70 mac_len = skb_network_header(skb) - skb_mac_header(skb); in tcf_mpls_act()
79 if (skb_mpls_pop(skb, p->tcfm_proto, mac_len, in tcf_mpls_act()
85 if (skb_mpls_push(skb, new_lse, p->tcfm_proto, mac_len, in tcf_mpls_act()
100 new_lse = tcf_mpls_get_lse(NULL, p, mac_len || in tcf_mpls_act()
121 skb_pull_rcsum(skb, skb->mac_len); in tcf_mpls_act()
Dact_mirred.c235 int mac_len; in tcf_mirred_act() local
288 mac_len = skb_at_tc_ingress(skb) ? skb->mac_len : in tcf_mirred_act()
292 skb_pull_rcsum(skb2, mac_len); in tcf_mirred_act()
295 skb_push_rcsum(skb2, mac_len); in tcf_mirred_act()
Dact_sample.c181 skb_push(skb, skb->mac_len); in tcf_sample_act()
187 skb_pull(skb, skb->mac_len); in tcf_sample_act()
Dact_bpf.c47 __skb_push(skb, skb->mac_len); in tcf_bpf_act()
50 __skb_pull(skb, skb->mac_len); in tcf_bpf_act()
Dact_vlan.c37 skb_push_rcsum(skb, skb->mac_len); in tcf_vlan_act()
95 skb_pull_rcsum(skb, skb->mac_len); in tcf_vlan_act()
/Linux-v6.1/drivers/crypto/cavium/cpt/
Dcptvf_algs.h55 u64 mac_len:8; member
65 u64 mac_len:8;
/Linux-v6.1/net/netfilter/
Dnf_dup_netdev.c27 if (skb_cow_head(skb, skb->mac_len)) in nf_do_netdev_egress()
30 skb_push(skb, skb->mac_len); in nf_do_netdev_egress()
/Linux-v6.1/drivers/crypto/marvell/octeontx/
Dotx_cptvf_algs.c973 int mac_len = crypto_aead_authsize(tfm); in create_aead_ctx_hdr() local
1023 req_info->req.param1 = req->cryptlen - mac_len; in create_aead_ctx_hdr()
1024 req_info->req.param2 = req->cryptlen + req->assoclen - mac_len; in create_aead_ctx_hdr()
1030 fctx->enc.enc_ctrl.e.mac_len = mac_len; in create_aead_ctx_hdr()
1094 u32 mac_len) in create_aead_output_list() argument
1101 outputlen = req->cryptlen + req->assoclen + mac_len; in create_aead_output_list()
1103 outputlen = req->cryptlen + req->assoclen - mac_len; in create_aead_output_list()
1112 u32 enc, u32 mac_len) in create_aead_null_input_list() argument
1121 inputlen = req->cryptlen + req->assoclen - mac_len; in create_aead_null_input_list()
1131 u32 enc, u32 mac_len) in create_aead_null_output_list() argument
[all …]
Dotx_cptvf_algs.h80 u64 mac_len:8; member
90 u64 mac_len:8;
/Linux-v6.1/drivers/crypto/marvell/octeontx2/
Dotx2_cptvf_algs.c1020 int mac_len = crypto_aead_authsize(tfm); in create_aead_ctx_hdr() local
1076 req_info->req.param1 = req->cryptlen - mac_len; in create_aead_ctx_hdr()
1077 req_info->req.param2 = req->cryptlen + req->assoclen - mac_len; in create_aead_ctx_hdr()
1083 fctx->enc.enc_ctrl.e.mac_len = mac_len; in create_aead_ctx_hdr()
1145 u32 mac_len) in create_aead_output_list() argument
1152 outputlen = req->cryptlen + req->assoclen + mac_len; in create_aead_output_list()
1154 outputlen = req->cryptlen + req->assoclen - mac_len; in create_aead_output_list()
1161 u32 enc, u32 mac_len) in create_aead_null_input_list() argument
1170 inputlen = req->cryptlen + req->assoclen - mac_len; in create_aead_null_input_list()
1178 u32 enc, u32 mac_len) in create_aead_null_output_list() argument
[all …]
Dotx2_cptvf_algs.h70 u64 mac_len:8; member
80 u64 mac_len:8;
/Linux-v6.1/net/openvswitch/
Dactions.c164 __be32 mpls_lse, __be16 mpls_ethertype, __u16 mac_len) in push_mpls() argument
168 err = skb_mpls_push(skb, mpls_lse, mpls_ethertype, mac_len, !!mac_len); in push_mpls()
172 if (!mac_len) in push_mpls()
184 err = skb_mpls_pop(skb, ethertype, skb->mac_len, in pop_mpls()
1214 len = ovs_cb->mru ? ovs_cb->mru + skb->mac_len : skb->len; in execute_check_pkt_len()
1336 mpls->mpls_ethertype, skb->mac_len); in do_execute_actions()
1341 __u16 mac_len = 0; in do_execute_actions() local
1344 mac_len = skb->mac_len; in do_execute_actions()
1347 mpls->mpls_ethertype, mac_len); in do_execute_actions()
/Linux-v6.1/net/ipv6/
Dseg6_iptunnel.c140 err = skb_cow_head(skb, tot_len + skb->mac_len); in seg6_do_srh_encap()
233 err = skb_cow_head(skb, tot_len + skb->mac_len); in seg6_do_srh_encap_red()
329 err = skb_cow_head(skb, hdrlen + skb->mac_len); in seg6_do_srh_inline()
421 if (pskb_expand_head(skb, skb->mac_len, 0, GFP_ATOMIC) < 0) in seg6_do_srh()
425 skb_push(skb, skb->mac_len); in seg6_do_srh()
/Linux-v6.1/net/mac802154/
Dllsec.c623 data = skb_mac_header(skb) + skb->mac_len; in llsec_do_encrypt_unauth()
665 assoclen = skb->mac_len; in llsec_do_encrypt_auth()
667 data = skb_mac_header(skb) + skb->mac_len; in llsec_do_encrypt_auth()
758 skb->mac_len = ieee802154_hdr_push(skb, &hdr); in mac802154_llsec_encrypt()
839 data = skb_mac_header(skb) + skb->mac_len; in llsec_do_decrypt_unauth()
871 assoclen = skb->mac_len; in llsec_do_decrypt_auth()
873 data = skb_mac_header(skb) + skb->mac_len; in llsec_do_decrypt_auth()
/Linux-v6.1/net/ieee802154/6lowpan/
Dtx.c119 skb_put_data(frag, skb_mac_header(skb), skb->mac_len); in lowpan_alloc_frag()
180 skb_unprocessed = skb->len - skb->mac_len - skb_offset; in lowpan_xmit_fragmented()
/Linux-v6.1/tools/testing/selftests/bpf/progs/
Dkfree_skb.c42 __u16 mac_len, hdr_len, queue_mapping; member
/Linux-v6.1/drivers/crypto/hisilicon/sec2/
Dsec_crypto.c1144 const enum sec_mac_len mac_len, in sec_aead_setkey() argument
1156 ctx->a_ctx.mac_len = mac_len; in sec_aead_setkey()
1191 if ((ctx->a_ctx.mac_len & SEC_SQE_LEN_RATE_MASK) || in sec_aead_setkey()
1476 size_t authsize = ctx->a_ctx.mac_len; in set_aead_auth_iv()
1529 ctx->a_ctx.mac_len = authsize; in sec_aead_set_iv()
1536 ctx->a_ctx.mac_len = authsize; in sec_aead_set_iv()
1548 sec_sqe->type2.icvw_kmode |= cpu_to_le16((u16)ctx->mac_len); in sec_auth_bd_fill_xcm()
1574 sqe3->c_icv_key |= cpu_to_le16((u16)ctx->mac_len << SEC_MAC_OFFSET_V3); in sec_auth_bd_fill_xcm_v3()
1602 cpu_to_le32(ctx->mac_len / SEC_SQE_LEN_RATE); in sec_auth_bd_fill_ex()
1656 cpu_to_le32((u32)(ctx->mac_len / in sec_auth_bd_fill_ex_v3()
Dsec.h93 u8 mac_len; member
/Linux-v6.1/drivers/crypto/cavium/nitrox/
Dnitrox_req.h162 u64 mac_len : 8; member
166 u64 mac_len : 8;
/Linux-v6.1/net/xfrm/
Dxfrm_device.c44 pskb_pull(skb, skb->mac_len + x->props.header_len); in __xfrm_mode_tunnel_prep()
63 pskb_pull(skb, skb->mac_len + hsize + (x->props.header_len - phlen)); in __xfrm_mode_beet_prep()

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