| /linux/net/ipv6/netfilter/ |
| H A D | ip6t_hbh.c | 51 unsigned int hdrlen = 0; in hbh_mt6() local
75 hdrlen = ipv6_optlen(oh); in hbh_mt6()
76 if (skb->len - ptr < hdrlen) { in hbh_mt6()
81 pr_debug("IPv6 OPTS LEN %u %u ", hdrlen, oh->hdrlen); in hbh_mt6()
84 optinfo->hdrlen, hdrlen, in hbh_mt6()
86 ((optinfo->hdrlen == hdrlen) ^ in hbh_mt6()
90 ((optinfo->hdrlen == hdrlen) ^ in hbh_mt6()
94 hdrlen -= 2; in hbh_mt6()
102 if (hdrlen < 1) in hbh_mt6()
122 if (hdrlen < 2) in hbh_mt6()
[all …]
|
| H A D | ip6t_ah.c | 42 unsigned int hdrlen = 0; in ah_mt6() local
58 hdrlen = ipv6_authlen(ah); in ah_mt6()
60 pr_debug("IPv6 AH LEN %u %u ", hdrlen, ah->hdrlen); in ah_mt6()
69 ahinfo->hdrlen, hdrlen, in ah_mt6()
70 (!ahinfo->hdrlen || in ah_mt6()
71 (ahinfo->hdrlen == hdrlen) ^ in ah_mt6()
80 (!ahinfo->hdrlen || in ah_mt6()
81 (ahinfo->hdrlen == hdrlen) ^ in ah_mt6()
|
| H A D | ip6t_rt.c | 38 unsigned int hdrlen = 0; in rt_mt6() local
57 hdrlen = ipv6_optlen(rh); in rt_mt6()
58 if (skb->len - ptr < hdrlen) { in rt_mt6()
67 ((rtinfo->hdrlen == hdrlen) ^ in rt_mt6()
92 if (rtinfo->addrnr > (unsigned int)((hdrlen - 8) / 16)) { in rt_mt6()
98 temp < (unsigned int)((hdrlen - 8) / 16); in rt_mt6()
123 if (rtinfo->addrnr > (unsigned int)((hdrlen - 8) / 16)) { in rt_mt6()
142 temp == (unsigned int)((hdrlen - 8) / 16)) in rt_mt6()
|
| H A D | ip6t_srh.c | 29 int hdrlen, srhoff = 0; in srh_mt6() local
37 hdrlen = ipv6_optlen(srh); in srh_mt6()
38 if (skb->len - srhoff < hdrlen) in srh_mt6()
56 !(srh->hdrlen == srhinfo->hdr_len))) in srh_mt6()
61 !(srh->hdrlen > srhinfo->hdr_len))) in srh_mt6()
66 !(srh->hdrlen < srhinfo->hdr_len))) in srh_mt6()
118 int hdrlen, psidoff, nsidoff, lsidoff, srhoff = 0; in srh1_mt6() local
131 hdrlen = ipv6_optlen(srh); in srh1_mt6()
132 if (skb->len - srhoff < hdrlen) in srh1_mt6()
150 !(srh->hdrlen == srhinfo->hdr_len))) in srh1_mt6()
[all …]
|
| H A D | ip6t_ipv6header.c | 48 int hdrlen; in ipv6header_mt6() local
72 hdrlen = 8; in ipv6header_mt6()
74 hdrlen = ipv6_authlen(hp); in ipv6header_mt6()
76 hdrlen = ipv6_optlen(hp); in ipv6header_mt6()
100 len -= hdrlen; in ipv6header_mt6()
101 ptr += hdrlen; in ipv6header_mt6()
|
| /linux/net/mac80211/ |
| H A D | wep.c | 71 unsigned int hdrlen; in ieee80211_wep_add_iv() local
79 hdrlen = ieee80211_hdrlen(hdr->frame_control); in ieee80211_wep_add_iv()
81 memmove(newhdr, newhdr + IEEE80211_WEP_IV_LEN, hdrlen); in ieee80211_wep_add_iv()
86 return newhdr + hdrlen; in ieee80211_wep_add_iv()
88 ieee80211_wep_get_iv(local, keylen, keyidx, newhdr + hdrlen); in ieee80211_wep_add_iv()
89 return newhdr + hdrlen; in ieee80211_wep_add_iv()
98 unsigned int hdrlen; in ieee80211_wep_remove_iv() local
100 hdrlen = ieee80211_hdrlen(hdr->frame_control); in ieee80211_wep_remove_iv()
101 memmove(skb->data + IEEE80211_WEP_IV_LEN, skb->data, hdrlen); in ieee80211_wep_remove_iv()
200 unsigned int hdrlen; in ieee80211_wep_decrypt() local
[all …]
|
| /linux/drivers/staging/rtl8723bs/core/ |
| H A D | rtw_security.c | 63 iv = pframe + pattrib->hdrlen; in rtw_wep_encrypt()
66 payload = pframe + pattrib->iv_len + pattrib->hdrlen; in rtw_wep_encrypt()
70 length = pattrib->last_txcmdsz - pattrib->hdrlen - pattrib->iv_len - pattrib->icv_len; in rtw_wep_encrypt()
79 length = pxmitpriv->frag_len - pattrib->hdrlen - pattrib->iv_len - pattrib->icv_len; in rtw_wep_encrypt()
108 iv = pframe + prxattrib->hdrlen; in rtw_wep_decrypt()
115 length = ((union recv_frame *)precvframe)->u.hdr.len - prxattrib->hdrlen - prxattrib->iv_len; in rtw_wep_decrypt()
117 payload = pframe + prxattrib->iv_len + prxattrib->hdrlen; in rtw_wep_decrypt()
487 iv = pframe + pattrib->hdrlen; in rtw_tkip_encrypt()
488 payload = pframe + pattrib->iv_len + pattrib->hdrlen; in rtw_tkip_encrypt()
500 length = pattrib->last_txcmdsz - pattrib->hdrlen - pattrib->iv_len - pattrib->icv_len; in rtw_tkip_encrypt()
[all …]
|
| /linux/net/ipv6/ |
| H A D | exthdrs_core.c | 81 int hdrlen; in ipv6_skip_exthdr() local
101 hdrlen = 8; in ipv6_skip_exthdr()
103 hdrlen = ipv6_authlen(hp); in ipv6_skip_exthdr()
105 hdrlen = ipv6_optlen(hp); in ipv6_skip_exthdr()
108 start += hdrlen; in ipv6_skip_exthdr()
126 len = ((hdr->hdrlen + 1) << 3); in ipv6_find_tlv()
210 unsigned int hdrlen; in ipv6_find_hdr() local
265 hdrlen = 8; in ipv6_find_hdr()
269 hdrlen = ipv6_authlen(hp); in ipv6_find_hdr()
271 hdrlen = ipv6_optlen(hp); in ipv6_find_hdr()
[all …]
|
| H A D | seg6_iptunnel.c | 47 return ((tuninfo->srh->hdrlen + 1) << 3) + head; in seg6_lwt_headroom()
135 int hdrlen, tot_len, err; in __seg6_do_srh_encap() local
138 hdrlen = (osrh->hdrlen + 1) << 3; in __seg6_do_srh_encap()
139 tot_len = hdrlen + sizeof(*hdr); in __seg6_do_srh_encap()
180 memcpy(isrh, osrh, hdrlen); in __seg6_do_srh_encap()
219 int hdrlen = ipv6_optlen(osrh); in seg6_do_srh_encap_red() local
229 red_hdrlen = hdrlen - sizeof(struct in6_addr); in seg6_do_srh_encap_red()
237 red_hdrlen = skip_srh ? 0 : hdrlen; in seg6_do_srh_encap_red()
289 memcpy(isrh, osrh, hdrlen); in seg6_do_srh_encap_red()
298 tlvs_len = hdrlen - tlv_offset; in seg6_do_srh_encap_red()
[all …]
|
| H A D | rpl_iptunnel.c | 44 if ((srh->hdrlen << 3) != seglen) in rpl_validate_srh()
135 size_t hdrlen; in rpl_do_srh_inline() local
145 csrh = (struct ipv6_rpl_sr_hdr *)(buf + ((srh->hdrlen + 1) << 3)); in rpl_do_srh_inline()
155 hdrlen = ((csrh->hdrlen + 1) << 3); in rpl_do_srh_inline()
157 err = skb_cow_head(skb, hdrlen + dst_dev_overhead(cache_dst, skb)); in rpl_do_srh_inline()
167 skb_push(skb, sizeof(struct ipv6hdr) + hdrlen); in rpl_do_srh_inline()
174 memcpy(isrh, csrh, hdrlen); in rpl_do_srh_inline()
183 skb_postpush_rcsum(skb, hdr, sizeof(struct ipv6hdr) + hdrlen); in rpl_do_srh_inline()
|
| H A D | ioam6_iptunnel.c | 221 tuninfo->eh.hdrlen = ((sizeof(*tuninfo) + len_aligned) >> 3) - 1; in ioam6_build_state()
269 int hdrlen, err; in ioam6_do_inline() local
271 hdrlen = (tuninfo->eh.hdrlen + 1) << 3; in ioam6_do_inline()
273 err = skb_cow_head(skb, hdrlen + dst_dev_overhead(cache_dst, skb)); in ioam6_do_inline()
281 skb_push(skb, sizeof(*oldhdr) + hdrlen); in ioam6_do_inline()
290 skb_postpush_rcsum(skb, hdr, sizeof(*hdr) + hdrlen); in ioam6_do_inline()
292 memcpy(skb_transport_header(skb), (u8 *)tuninfo, hdrlen); in ioam6_do_inline()
309 int hdrlen, len, err; in ioam6_do_encap() local
311 hdrlen = (tuninfo->eh.hdrlen + 1) << 3; in ioam6_do_encap()
312 len = sizeof(*hdr) + hdrlen; in ioam6_do_encap()
[all …]
|
| H A D | exthdrs.c | 400 int offset = (hdr->hdrlen + 1) << 3; in ipv6_srh_rcv()
421 skb->transport_header += (hdr->hdrlen + 1) << 3; in ipv6_srh_rcv()
427 if (hdr->segments_left >= (hdr->hdrlen >> 1)) { in ipv6_srh_rcv()
509 int offset = (hdr->hdrlen + 1) << 3; in ipv6_rpl_srh_rcv()
529 skb->transport_header += (hdr->hdrlen + 1) << 3; in ipv6_rpl_srh_rcv()
535 n = (hdr->hdrlen << 3) - hdr->pad - (16 - hdr->cmpre); in ipv6_rpl_srh_rcv()
565 chdr = (struct ipv6_rpl_sr_hdr *)(buf + ((ohdr->hdrlen + 1) << 3)); in ipv6_rpl_srh_rcv()
587 skb_pull(skb, ((hdr->hdrlen + 1) << 3)); in ipv6_rpl_srh_rcv()
589 sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3)); in ipv6_rpl_srh_rcv()
591 if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0, in ipv6_rpl_srh_rcv()
[all …]
|
| /linux/crypto/asymmetric_keys/ |
| H A D | pkcs7_parser.c | 204 int pkcs7_note_OID(void *context, size_t hdrlen, in pkcs7_note_OID() argument
223 int pkcs7_sig_note_digest_algo(void *context, size_t hdrlen, in pkcs7_sig_note_digest_algo() argument
273 int pkcs7_sig_note_pkey_algo(void *context, size_t hdrlen, in pkcs7_sig_note_pkey_algo() argument
310 int pkcs7_check_content_type(void *context, size_t hdrlen, in pkcs7_check_content_type() argument
327 int pkcs7_note_signeddata_version(void *context, size_t hdrlen, in pkcs7_note_signeddata_version() argument
361 int pkcs7_note_signerinfo_version(void *context, size_t hdrlen, in pkcs7_note_signerinfo_version() argument
404 int pkcs7_extract_cert(void *context, size_t hdrlen, in pkcs7_extract_cert() argument
422 value -= hdrlen; in pkcs7_extract_cert()
423 vlen += hdrlen; in pkcs7_extract_cert()
444 int pkcs7_note_certificate_list(void *context, size_t hdrlen, in pkcs7_note_certificate_list() argument
[all …]
|
| H A D | x509_cert_parser.c | 141 int x509_note_OID(void *context, size_t hdrlen, in x509_note_OID() argument
161 int x509_note_tbs_certificate(void *context, size_t hdrlen, in x509_note_tbs_certificate() argument
168 hdrlen, tag, (unsigned long)value - ctx->data, vlen); in x509_note_tbs_certificate()
170 ctx->cert->tbs = value - hdrlen; in x509_note_tbs_certificate()
171 ctx->cert->tbs_size = vlen + hdrlen; in x509_note_tbs_certificate()
178 int x509_note_sig_algo(void *context, size_t hdrlen, unsigned char tag, in x509_note_sig_algo() argument
282 int x509_note_signature(void *context, size_t hdrlen, in x509_note_signature() argument
320 int x509_note_serial(void *context, size_t hdrlen, in x509_note_serial() argument
333 int x509_extract_name_segment(void *context, size_t hdrlen, in x509_extract_name_segment() argument
362 static int x509_fabricate_name(struct x509_parse_context *ctx, size_t hdrlen, in x509_fabricate_name() argument
[all …]
|
| H A D | pkcs8_parser.c | 33 int pkcs8_note_OID(void *context, size_t hdrlen, in pkcs8_note_OID() argument
53 int pkcs8_note_version(void *context, size_t hdrlen, in pkcs8_note_version() argument
67 int pkcs8_note_algo(void *context, size_t hdrlen, in pkcs8_note_algo() argument
83 int pkcs8_note_key(void *context, size_t hdrlen, in pkcs8_note_key() argument
|
| H A D | mscode_parser.c | 36 int mscode_note_content_type(void *context, size_t hdrlen, in mscode_note_content_type() argument
68 int mscode_note_digest_algo(void *context, size_t hdrlen, in mscode_note_digest_algo() argument
116 int mscode_note_digest(void *context, size_t hdrlen, in mscode_note_digest() argument
|
| /linux/crypto/ |
| H A D | rsa_helper.c | 16 int rsa_get_n(void *context, size_t hdrlen, unsigned char tag, in rsa_get_n() argument
46 int rsa_get_e(void *context, size_t hdrlen, unsigned char tag, in rsa_get_e() argument
61 int rsa_get_d(void *context, size_t hdrlen, unsigned char tag, in rsa_get_d() argument
76 int rsa_get_p(void *context, size_t hdrlen, unsigned char tag, in rsa_get_p() argument
91 int rsa_get_q(void *context, size_t hdrlen, unsigned char tag, in rsa_get_q() argument
106 int rsa_get_dp(void *context, size_t hdrlen, unsigned char tag, in rsa_get_dp() argument
121 int rsa_get_dq(void *context, size_t hdrlen, unsigned char tag, in rsa_get_dq() argument
136 int rsa_get_qinv(void *context, size_t hdrlen, unsigned char tag, in rsa_get_qinv() argument
|
| /linux/fs/smb/server/ |
| H A D | asn1.c | 162 int ksmbd_gssapi_this_mech(void *context, size_t hdrlen, unsigned char tag, in ksmbd_gssapi_this_mech() argument
179 int ksmbd_neg_token_init_mech_type(void *context, size_t hdrlen, in ksmbd_neg_token_init_mech_type() argument
211 static int ksmbd_neg_token_alloc(void *context, size_t hdrlen, in ksmbd_neg_token_alloc() argument
229 int ksmbd_neg_token_init_mech_token(void *context, size_t hdrlen, in ksmbd_neg_token_init_mech_token() argument
233 return ksmbd_neg_token_alloc(context, hdrlen, tag, value, vlen); in ksmbd_neg_token_init_mech_token()
236 int ksmbd_neg_token_targ_resp_token(void *context, size_t hdrlen, in ksmbd_neg_token_targ_resp_token() argument
240 return ksmbd_neg_token_alloc(context, hdrlen, tag, value, vlen); in ksmbd_neg_token_targ_resp_token()
|
| /linux/include/net/ |
| H A D | netlink.h | 644 int hdrlen) in nlmsg_attrdata() argument
647 return (struct nlattr *) (data + NLMSG_ALIGN(hdrlen)); in nlmsg_attrdata()
655 static inline int nlmsg_attrlen(const struct nlmsghdr *nlh, int hdrlen) in nlmsg_attrlen() argument
657 return nlmsg_len(nlh) - NLMSG_ALIGN(hdrlen); in nlmsg_attrlen()
778 static inline int __nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen, in __nlmsg_parse() argument
784 if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen)) { in __nlmsg_parse()
789 return __nla_parse(tb, maxtype, nlmsg_attrdata(nlh, hdrlen), in __nlmsg_parse()
790 nlmsg_attrlen(nlh, hdrlen), policy, validate, in __nlmsg_parse()
805 static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen, in nlmsg_parse() argument
810 return __nlmsg_parse(nlh, hdrlen, tb, maxtype, policy, in nlmsg_parse()
[all …]
|
| /linux/net/bluetooth/cmtp/ |
| H A D | core.c | 134 __u8 hdr, hdrlen, id; in cmtp_recv_frame() local
144 hdrlen = 2; in cmtp_recv_frame()
148 hdrlen = 3; in cmtp_recv_frame()
152 hdrlen = 1; in cmtp_recv_frame()
159 BT_DBG("hdr 0x%02x hdrlen %d len %d id %d", hdr, hdrlen, len, id); in cmtp_recv_frame()
161 if (hdrlen + len > skb->len) { in cmtp_recv_frame()
167 skb_pull(skb, hdrlen); in cmtp_recv_frame()
173 cmtp_add_msgpart(session, id, skb->data + hdrlen, len); in cmtp_recv_frame()
178 cmtp_add_msgpart(session, id, skb->data + hdrlen, len); in cmtp_recv_frame()
186 skb_pull(skb, hdrlen + len); in cmtp_recv_frame()
|
| /linux/net/netfilter/ |
| H A D | nf_nat_proto.c | 527 unsigned int hdrlen = ip_hdrlen(skb); in nf_nat_icmp_reply_translation() local
533 if (skb_ensure_writable(skb, hdrlen + sizeof(*inside))) in nf_nat_icmp_reply_translation()
535 if (nf_ip_checksum(skb, hooknum, hdrlen, IPPROTO_ICMP)) in nf_nat_icmp_reply_translation()
538 inside = (void *)skb->data + hdrlen; in nf_nat_icmp_reply_translation()
558 if (!nf_nat_ipv4_manip_pkt(skb, hdrlen + sizeof(inside->icmp), in nf_nat_icmp_reply_translation()
564 inside = (void *)skb->data + hdrlen; in nf_nat_icmp_reply_translation()
567 csum_fold(skb_checksum(skb, hdrlen, in nf_nat_icmp_reply_translation()
568 skb->len - hdrlen, 0)); in nf_nat_icmp_reply_translation()
834 unsigned int hdrlen) in nf_nat_icmpv6_reply_translation() argument
847 if (skb_ensure_writable(skb, hdrlen + sizeof(*inside))) in nf_nat_icmpv6_reply_translation()
[all …]
|
| /linux/drivers/net/wireless/intel/ipw2x00/ |
| H A D | libipw_rx.c | 269 int res, hdrlen; in libipw_rx_frame_decrypt() local
275 hdrlen = libipw_get_hdrlen(le16_to_cpu(hdr->frame_ctl)); in libipw_rx_frame_decrypt()
278 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in libipw_rx_frame_decrypt()
286 skb->data[hdrlen + 3] >> 6); in libipw_rx_frame_decrypt()
301 int res, hdrlen; in libipw_rx_frame_decrypt_msdu() local
307 hdrlen = libipw_get_hdrlen(le16_to_cpu(hdr->frame_ctl)); in libipw_rx_frame_decrypt_msdu()
310 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in libipw_rx_frame_decrypt_msdu()
330 size_t hdrlen; in libipw_rx() local
360 hdrlen = libipw_get_hdrlen(fc); in libipw_rx()
362 if (skb->len < hdrlen) { in libipw_rx()
[all …]
|
| /linux/drivers/net/wireless/broadcom/b43/ |
| H A D | pio.c | 350 const u8 *hdr, unsigned int hdrlen) in pio_tx_frame_2byte_queue() argument
362 ctl = tx_write_2byte_queue(q, ctl, hdr, hdrlen); in pio_tx_frame_2byte_queue()
420 const u8 *hdr, unsigned int hdrlen) in pio_tx_frame_4byte_queue() argument
432 ctl = tx_write_4byte_queue(q, ctl, hdr, hdrlen); in pio_tx_frame_4byte_queue()
448 unsigned int hdrlen; in pio_tx_frame() local
457 hdrlen = b43_txhdr_size(dev); in pio_tx_frame()
459 B43_WARN_ON(sizeof(wl->pio_scratchspace) < hdrlen); in pio_tx_frame()
474 pio_tx_frame_4byte_queue(pack, (const u8 *)txhdr, hdrlen); in pio_tx_frame()
476 pio_tx_frame_2byte_queue(pack, (const u8 *)txhdr, hdrlen); in pio_tx_frame()
483 q->buffer_used += roundup(skb->len + hdrlen, 4); in pio_tx_frame()
[all …]
|
| /linux/drivers/net/wireless/ath/ath10k/ |
| H A D | bmi.c | 265 u32 hdrlen = sizeof(cmd.id) + sizeof(cmd.write_mem); in ath10k_bmi_write_memory() local
278 txlen = min(length, BMI_MAX_DATA_SIZE - hdrlen); in ath10k_bmi_write_memory()
288 ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, hdrlen + txlen, in ath10k_bmi_write_memory()
349 u32 hdrlen = sizeof(cmd->id) + sizeof(cmd->lz_data); in ath10k_bmi_lz_data_large() local
368 txlen = min(length, BMI_MAX_LARGE_DATA_SIZE - hdrlen); in ath10k_bmi_lz_data_large()
376 ret = ath10k_hif_exchange_bmi_msg(ar, cmd, hdrlen + txlen, in ath10k_bmi_lz_data_large()
396 u32 hdrlen = sizeof(cmd.id) + sizeof(cmd.lz_data); in ath10k_bmi_lz_data() local
409 txlen = min(length, BMI_MAX_DATA_SIZE - hdrlen); in ath10k_bmi_lz_data()
417 ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, hdrlen + txlen, in ath10k_bmi_lz_data()
|
| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_lwt_seg6local.c | 39 unsigned char hdrlen; member
143 if (cur_off >= srh_off + ((srh->hdrlen + 1) << 3)) in is_valid_tlv_boundary()
298 srh->hdrlen = 8; in __encap_srh()
339 err = add_tlv(skb, srh, (srh->hdrlen+1) << 3, in __add_egr_x()
375 if (srh->hdrlen != 11) // 4 segments + Egress TLV + Padding TLV in __pop_egr()
416 if (srh->hdrlen != 8) // 4 segments in __inspect_t()
|