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Searched refs:ptr (Results 1 – 25 of 178) sorted by relevance

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/net/bluetooth/
A Deir.c73 return ptr; in create_uuid16_list()
92 ptr += 2; in create_uuid16_list()
106 return ptr; in create_uuid16_list()
125 ptr += 2; in create_uuid32_list()
139 return ptr; in create_uuid32_list()
158 ptr += 2; in create_uuid128_list()
168 ptr += 16; in create_uuid128_list()
204 ptr += 3; in eir_create()
219 ptr = create_uuid16_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data)); in eir_create()
220 ptr = create_uuid32_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data)); in eir_create()
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A Deir.h12 u8 eir_create_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr, u8 size);
13 u8 eir_create_scan_rsp(struct hci_dev *hdev, u8 instance, u8 *ptr);
14 u8 eir_create_per_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr);
17 u8 eir_append_appearance(struct hci_dev *hdev, u8 *ptr, u8 ad_len);
/net/mptcp/
A Doptions.c96 ptr += 8; in mptcp_parse_option()
100 ptr += 8; in mptcp_parse_option()
112 ptr += 2; in mptcp_parse_option()
117 ptr += 2; in mptcp_parse_option()
130 ptr += 4; in mptcp_parse_option()
132 ptr += 4; in mptcp_parse_option()
141 ptr += 8; in mptcp_parse_option()
143 ptr += 4; in mptcp_parse_option()
149 ptr += 2; in mptcp_parse_option()
157 ptr++; in mptcp_parse_option()
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/net/sunrpc/auth_gss/
A Dgss_krb5_wrap.c97 u8 *ptr; in gss_krb5_wrap_v2() local
111 ptr = buf->head[0].iov_base + offset; in gss_krb5_wrap_v2()
122 *ptr++ = flags; in gss_krb5_wrap_v2()
123 *ptr++ = 0xff; in gss_krb5_wrap_v2()
124 be16ptr = (__be16 *)ptr; in gss_krb5_wrap_v2()
147 u8 *ptr; in gss_krb5_unwrap_v2() local
158 ptr = buf->head[0].iov_base + offset; in gss_krb5_unwrap_v2()
163 flags = ptr[2]; in gss_krb5_unwrap_v2()
173 if (ptr[3] != 0xff) in gss_krb5_unwrap_v2()
203 if (memcmp(ptr, decrypted_hdr, 6) in gss_krb5_unwrap_v2()
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A Dgss_krb5_seal.c77 u16 *ptr; in setup_token_v2() local
90 ptr = krb5_hdr; in setup_token_v2()
92 *ptr++ = KG2_TOK_MIC; in setup_token_v2()
93 p = (u8 *)ptr; in setup_token_v2()
96 ptr = (u16 *)p; in setup_token_v2()
97 *ptr++ = 0xffff; in setup_token_v2()
98 *ptr = 0xffff; in setup_token_v2()
A Dgss_krb5_unseal.c81 u8 *ptr = read_token->data; in gss_krb5_verify_mic_v2() local
89 memcpy(&be16_ptr, (char *) ptr, 2); in gss_krb5_verify_mic_v2()
93 flags = ptr[2]; in gss_krb5_verify_mic_v2()
104 if (ptr[i] != 0xff) in gss_krb5_verify_mic_v2()
107 if (gss_krb5_checksum(tfm, ptr, GSS_KRB5_TOK_HDR_LEN, in gss_krb5_verify_mic_v2()
111 if (memcmp(cksumobj.data, ptr + GSS_KRB5_TOK_HDR_LEN, in gss_krb5_verify_mic_v2()
/net/sched/
A Dem_u32.c21 const unsigned char *ptr = skb_network_header(skb); in em_u32_match() local
24 if (info->ptr) in em_u32_match()
25 ptr = info->ptr; in em_u32_match()
26 ptr += (info->nexthdr & key->offmask); in em_u32_match()
29 ptr += key->off; in em_u32_match()
31 if (!tcf_valid_offset(skb, ptr, sizeof(u32))) in em_u32_match()
34 return !(((*(__be32 *) ptr) ^ key->val) & key->mask); in em_u32_match()
A Dem_cmp.c25 unsigned char *ptr = tcf_get_base_ptr(skb, cmp->layer) + cmp->off; in em_cmp_match() local
28 if (!tcf_valid_offset(skb, ptr, cmp->align)) in em_cmp_match()
33 val = *ptr; in em_cmp_match()
37 val = get_unaligned_be16(ptr); in em_cmp_match()
47 val = get_unaligned_be32(ptr); in em_cmp_match()
A Dem_nbyte.c43 unsigned char *ptr = tcf_get_base_ptr(skb, nbyte->hdr.layer); in em_nbyte_match() local
45 ptr += nbyte->hdr.off; in em_nbyte_match()
47 if (!tcf_valid_offset(skb, ptr, nbyte->hdr.len)) in em_nbyte_match()
50 return !memcmp(ptr, nbyte->pattern, nbyte->hdr.len); in em_nbyte_match()
/net/bluetooth/rfcomm/
A Dcore.c947 *ptr = __mcc_type(cr, type); ptr++; in rfcomm_send_nsc()
949 *ptr = __fcs(buf); ptr++; in rfcomm_send_nsc()
972 pn = (void *) ptr; ptr += sizeof(*pn); in rfcomm_send_pn()
991 *ptr = __fcs(buf); ptr++; in rfcomm_send_pn()
1029 *ptr = __fcs(buf); ptr++; in rfcomm_send_rpn()
1056 *ptr = __fcs(buf); ptr++; in rfcomm_send_rls()
1083 *ptr = __fcs(buf); ptr++; in rfcomm_send_msc()
1105 *ptr = __fcs(buf); ptr++; in rfcomm_send_fcoff()
1127 *ptr = __fcs(buf); ptr++; in rfcomm_send_fcon()
1176 *ptr = credits; ptr++; in rfcomm_send_credits()
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/net/core/
A Dptp_classifier.c112 u8 *ptr = skb_mac_header(skb); in ptp_parse_header() local
115 ptr += VLAN_HLEN; in ptp_parse_header()
119 ptr += IPV4_HLEN(ptr) + UDP_HLEN; in ptp_parse_header()
122 ptr += IP6_HLEN + UDP_HLEN; in ptp_parse_header()
130 ptr += ETH_HLEN; in ptp_parse_header()
133 if (ptr + sizeof(struct ptp_header) > skb->data + skb->len) in ptp_parse_header()
136 return (struct ptp_header *)ptr; in ptp_parse_header()
A Dsock_diag.c188 void sock_diag_register_inet_compat(const struct sock_diag_inet_compat *ptr) in sock_diag_register_inet_compat() argument
190 xchg(&inet_rcv_compat, RCU_INITIALIZER(ptr)); in sock_diag_register_inet_compat()
194 void sock_diag_unregister_inet_compat(const struct sock_diag_inet_compat *ptr) in sock_diag_unregister_inet_compat() argument
199 WARN_ON_ONCE(old != ptr); in sock_diag_unregister_inet_compat()
262 const struct sock_diag_inet_compat *ptr; in sock_diag_rcv_msg() local
271 ptr = rcu_dereference(inet_rcv_compat); in sock_diag_rcv_msg()
272 if (ptr && !try_module_get(ptr->owner)) in sock_diag_rcv_msg()
273 ptr = NULL; in sock_diag_rcv_msg()
277 if (ptr) { in sock_diag_rcv_msg()
278 ret = ptr->fn(skb, nlh); in sock_diag_rcv_msg()
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/net/bridge/
A Dbr.c40 err = br_vlan_bridge_event(dev, event, ptr); in br_device_event()
76 prechaddr_info = ptr; in br_device_event()
158 unsigned long event, void *ptr) in br_switchdev_event() argument
174 fdb_info = ptr; in br_switchdev_event()
186 fdb_info = ptr; in br_switchdev_event()
193 fdb_info = ptr; in br_switchdev_event()
198 fdb_info = ptr; in br_switchdev_event()
214 unsigned long event, void *ptr) in br_switchdev_blocking_event() argument
229 brport_info = ptr; in br_switchdev_blocking_event()
238 brport_info = ptr; in br_switchdev_blocking_event()
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/net/lapb/
A Dlapb_out.c117 unsigned char *ptr; in lapb_transmit_buffer() local
119 ptr = skb_push(skb, 1); in lapb_transmit_buffer()
124 *ptr = LAPB_ADDR_C; in lapb_transmit_buffer()
126 *ptr = LAPB_ADDR_D; in lapb_transmit_buffer()
129 *ptr = LAPB_ADDR_D; in lapb_transmit_buffer()
131 *ptr = LAPB_ADDR_C; in lapb_transmit_buffer()
136 *ptr = LAPB_ADDR_A; in lapb_transmit_buffer()
138 *ptr = LAPB_ADDR_B; in lapb_transmit_buffer()
141 *ptr = LAPB_ADDR_B; in lapb_transmit_buffer()
143 *ptr = LAPB_ADDR_A; in lapb_transmit_buffer()
/net/ipv6/netfilter/
A Dip6t_hbh.c50 unsigned int ptr = 0; in hbh_mt6() local
60 err = ipv6_find_hdr(skb, &ptr, in hbh_mt6()
69 oh = skb_header_pointer(skb, ptr, sizeof(_optsh), &_optsh); in hbh_mt6()
76 if (skb->len - ptr < hdrlen) { in hbh_mt6()
93 ptr += 2; in hbh_mt6()
104 tp = skb_header_pointer(skb, ptr, sizeof(_opttype), in hbh_mt6()
124 lp = skb_header_pointer(skb, ptr + 1, in hbh_mt6()
146 if ((ptr > skb->len - optlen || hdrlen < optlen) && in hbh_mt6()
151 ptr += optlen; in hbh_mt6()
A Dip6t_ipv6header.c33 unsigned int ptr; in ipv6header_mt6() local
40 ptr = sizeof(struct ipv6hdr); in ipv6header_mt6()
42 len = skb->len - ptr; in ipv6header_mt6()
64 hp = skb_header_pointer(skb, ptr, sizeof(_hdr), &_hdr); in ipv6header_mt6()
101 ptr += hdrlen; in ipv6header_mt6()
102 if (ptr > skb->len) in ipv6header_mt6()
A Dip6t_rt.c37 unsigned int ptr = 0; in rt_mt6() local
44 err = ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL, NULL); in rt_mt6()
51 rh = skb_header_pointer(skb, ptr, sizeof(_route), &_route); in rt_mt6()
58 if (skb->len - ptr < hdrlen) { in rt_mt6()
77 ptr + offsetof(struct rt0_hdr, in rt_mt6()
101 ptr in rt_mt6()
128 ptr in rt_mt6()
/net/mpls/
A Dinternal.h36 TYPEOF_UNQUAL(*(mdev)->stats) *ptr = \
39 u64_stats_update_begin(&ptr->syncp); \
40 ptr->stats.pkts_field++; \
41 ptr->stats.bytes_field += (len); \
42 u64_stats_update_end(&ptr->syncp); \
48 TYPEOF_UNQUAL(*(mdev)->stats) *ptr = \
51 u64_stats_update_begin(&ptr->syncp); \
52 ptr->stats.field++; \
53 u64_stats_update_end(&ptr->syncp); \
/net/netfilter/
A Dnf_synproxy_core.c32 u8 buf[40], *ptr; in synproxy_parse_options() local
38 if (ptr == NULL) in synproxy_parse_options()
43 int opcode = *ptr++; in synproxy_parse_options()
55 opsize = *ptr++; in synproxy_parse_options()
70 opts->wscale = *ptr; in synproxy_parse_options()
89 ptr += opsize - 2; in synproxy_parse_options()
191 __be32 *ptr, old; in synproxy_tstamp_adjust() local
220 old = *ptr; in synproxy_tstamp_adjust()
221 *ptr = htonl(ntohl(*ptr) - in synproxy_tstamp_adjust()
225 old = *ptr; in synproxy_tstamp_adjust()
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A Dnf_nat_masquerade.c151 void *ptr) in masq_device_event() argument
153 const struct net_device *dev = netdev_notifier_info_to_dev(ptr); in masq_device_event()
169 static int inet_cmp(struct nf_conn *ct, void *ptr) in inet_cmp() argument
172 struct masq_dev_work *w = ptr; in inet_cmp()
174 if (!device_cmp(ct, ptr)) in inet_cmp()
184 void *ptr) in masq_inet_event() argument
186 const struct in_ifaddr *ifa = ptr; in masq_inet_event()
280 unsigned long event, void *ptr) in masq_inet6_event() argument
282 struct inet6_ifaddr *ifa = ptr; in masq_inet6_event()
A Dnf_tables_core.c151 unsigned char *ptr; in nft_payload_fast_eval() local
154 ptr = skb_network_header(skb); in nft_payload_fast_eval()
158 ptr = skb->data + nft_thoff(pkt); in nft_payload_fast_eval()
161 ptr += priv->offset; in nft_payload_fast_eval()
163 if (unlikely(ptr + priv->len > skb_tail_pointer(skb))) in nft_payload_fast_eval()
168 *(u16 *)dest = *(u16 *)ptr; in nft_payload_fast_eval()
170 *(u32 *)dest = *(u32 *)ptr; in nft_payload_fast_eval()
172 *(u8 *)dest = *(u8 *)ptr; in nft_payload_fast_eval()
A Dnf_log_syslog.c544 unsigned int ptr; in dump_ipv6_packet() local
570 ptr = ip6hoff + sizeof(struct ipv6hdr); in dump_ipv6_packet()
592 fh = skb_header_pointer(skb, ptr, sizeof(_fhdr), in dump_ipv6_packet()
639 ah = skb_header_pointer(skb, ptr, sizeof(_ahdr), in dump_ipv6_packet()
644 skb->len - ptr); in dump_ipv6_packet()
668 eh = skb_header_pointer(skb, ptr, sizeof(_esph), in dump_ipv6_packet()
672 skb->len - ptr); in dump_ipv6_packet()
690 ptr += hdrlen; in dump_ipv6_packet()
696 ptr, logflags)) in dump_ipv6_packet()
718 skb->len - ptr); in dump_ipv6_packet()
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/net/ipv6/
A Ddatagram.c646 put_cmsg(msg, SOL_IPV6, IPV6_HOPOPTS, (ptr[1]+1)<<3, ptr); in ip6_datagram_recv_specific_ctl()
665 u8 *ptr = nh + off; in ip6_datagram_recv_specific_ctl() local
669 nexthdr = ptr[0]; in ip6_datagram_recv_specific_ctl()
675 nexthdr = ptr[0]; in ip6_datagram_recv_specific_ctl()
681 nexthdr = ptr[0]; in ip6_datagram_recv_specific_ctl()
685 nexthdr = ptr[0]; in ip6_datagram_recv_specific_ctl()
708 put_cmsg(msg, SOL_IPV6, IPV6_2292HOPOPTS, (ptr[1]+1)<<3, ptr); in ip6_datagram_recv_specific_ctl()
711 u8 *ptr = nh + opt->dst0; in ip6_datagram_recv_specific_ctl() local
712 put_cmsg(msg, SOL_IPV6, IPV6_2292DSTOPTS, (ptr[1]+1)<<3, ptr); in ip6_datagram_recv_specific_ctl()
719 u8 *ptr = nh + opt->dst1; in ip6_datagram_recv_specific_ctl() local
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/net/nfc/hci/
A Dhcp.c29 const u8 *ptr = payload; in nfc_hci_hcp_message_tx() local
77 packet->message.header = *ptr++; in nfc_hci_hcp_message_tx()
79 if (ptr) { in nfc_hci_hcp_message_tx()
80 memcpy(packet->message.data, ptr, data_link_len - 1); in nfc_hci_hcp_message_tx()
81 ptr += data_link_len - 1; in nfc_hci_hcp_message_tx()
/net/l2tp/
A Dl2tp_core.c896 ptr += 2; in l2tp_recv_common()
898 ptr += 2; in l2tp_recv_common()
909 ptr += 4; in l2tp_recv_common()
959 ptr += 2 + offset; in l2tp_recv_common()
963 offset = ptr - optr; in l2tp_recv_common()
1036 ptr = skb->data; in l2tp_udp_encap_recv()
1052 ptr += 2; in l2tp_udp_encap_recv()
1059 ptr += 2; in l2tp_udp_encap_recv()
1063 ptr += 2; in l2tp_udp_encap_recv()
1065 ptr += 2; in l2tp_udp_encap_recv()
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