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Searched refs:pdu (Results 1 – 21 of 21) sorted by relevance

/net/llc/
A Dllc_pdu.c38 struct llc_pdu_sn *pdu; in llc_pdu_set_pf_bit() local
41 pdu = llc_pdu_sn_hdr(skb); in llc_pdu_set_pf_bit()
46 pdu->ctrl_2 = (pdu->ctrl_2 & 0xFE) | bit_value; in llc_pdu_set_pf_bit()
49 pdu->ctrl_1 |= (pdu->ctrl_1 & 0xEF) | (bit_value << 4); in llc_pdu_set_pf_bit()
66 struct llc_pdu_sn *pdu; in llc_pdu_decode_pf_bit() local
112 pdu->ctrl_2 = 0; in llc_pdu_init_as_i_cmd()
132 pdu->ctrl_2 = 0; in llc_pdu_init_as_rej_cmd()
152 pdu->ctrl_2 = 0; in llc_pdu_init_as_rnr_cmd()
261 pdu->ctrl_2 = 0; in llc_pdu_init_as_rr_rsp()
281 pdu->ctrl_2 = 0; in llc_pdu_init_as_rej_rsp()
[all …]
A Dllc_c_ev.c156 return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_U(pdu) && in llc_conn_ev_rx_disc_cmd_pbit_set_x()
164 return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_U(pdu) && in llc_conn_ev_rx_dm_rsp_fbit_set_x()
172 return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_U(pdu) && in llc_conn_ev_rx_frmr_rsp_fbit_set_x()
181 LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_cmd_pbit_set_0()
191 LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_cmd_pbit_set_1()
203 return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_cmd_pbit_set_0_unexpd_ns()
215 return LLC_PDU_IS_CMD(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_cmd_pbit_set_1_unexpd_ns()
240 LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_rsp_fbit_set_0()
249 return LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_rsp_fbit_set_1()
259 LLC_PDU_IS_RSP(pdu) && LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ev_rx_i_rsp_fbit_set_x()
[all …]
A Dllc_s_ev.c34 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_ev_rx_ui() local
37 LLC_PDU_TYPE_IS_U(pdu) && in llc_sap_ev_rx_ui()
38 LLC_U_PDU_CMD(pdu) == LLC_1_PDU_CMD_UI ? 0 : 1; in llc_sap_ev_rx_ui()
63 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_ev_rx_xid_c() local
66 LLC_PDU_TYPE_IS_U(pdu) && in llc_sap_ev_rx_xid_c()
73 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_ev_rx_xid_r() local
76 LLC_PDU_TYPE_IS_U(pdu) && in llc_sap_ev_rx_xid_r()
92 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_ev_rx_test_c() local
95 LLC_PDU_TYPE_IS_U(pdu) && in llc_sap_ev_rx_test_c()
102 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_ev_rx_test_r() local
[all …]
A Dllc_input.c78 struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); in llc_pdu_type() local
80 if ((pdu->ctrl_1 & LLC_PDU_TYPE_MASK) != LLC_PDU_TYPE_U) in llc_pdu_type()
82 switch (LLC_U_PDU_CMD(pdu)) { in llc_pdu_type()
114 struct llc_pdu_un *pdu; in llc_fixup_skb() local
116 if (unlikely(!pskb_may_pull(skb, sizeof(*pdu)))) in llc_fixup_skb()
119 pdu = (struct llc_pdu_un *)skb->data; in llc_fixup_skb()
120 if ((pdu->ctrl_1 & LLC_PDU_TYPE_MASK) == LLC_PDU_TYPE_U) in llc_fixup_skb()
165 struct llc_pdu_sn *pdu; in llc_rcv() local
185 pdu = llc_pdu_sn_hdr(skb); in llc_rcv()
188 sap = llc_sap_find(pdu->dsap); in llc_rcv()
[all …]
A Dllc_station.c30 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_stat_ev_rx_null_dsap_xid_c() local
32 return LLC_PDU_IS_CMD(pdu) && /* command PDU */ in llc_stat_ev_rx_null_dsap_xid_c()
33 LLC_PDU_TYPE_IS_U(pdu) && /* U type PDU */ in llc_stat_ev_rx_null_dsap_xid_c()
34 LLC_U_PDU_CMD(pdu) == LLC_1_PDU_CMD_XID && in llc_stat_ev_rx_null_dsap_xid_c()
35 !pdu->dsap; /* NULL DSAP value */ in llc_stat_ev_rx_null_dsap_xid_c()
40 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_stat_ev_rx_null_dsap_test_c() local
42 return LLC_PDU_IS_CMD(pdu) && /* command PDU */ in llc_stat_ev_rx_null_dsap_test_c()
43 LLC_PDU_TYPE_IS_U(pdu) && /* U type PDU */ in llc_stat_ev_rx_null_dsap_test_c()
44 LLC_U_PDU_CMD(pdu) == LLC_1_PDU_CMD_TEST && in llc_stat_ev_rx_null_dsap_test_c()
45 !pdu->dsap; /* NULL DSAP */ in llc_stat_ev_rx_null_dsap_test_c()
A Dllc_c_ac.c55 nr = LLC_I_GET_NR(pdu); in llc_conn_ac_clear_remote_busy()
100 if (LLC_PDU_IS_RSP(pdu) && in llc_conn_ac_disc_ind()
101 LLC_PDU_TYPE_IS_U(pdu) && in llc_conn_ac_disc_ind()
138 if (LLC_PDU_IS_RSP(pdu) && in llc_conn_ac_rst_ind()
181 if (LLC_PDU_IS_RSP(pdu) && in llc_conn_ac_clear_remote_busy_if_f_eq_1()
182 LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_ac_clear_remote_busy_if_f_eq_1()
282 if (LLC_PDU_IS_CMD(pdu)) in llc_conn_ac_send_frmr_rsp_f_set_x()
421 u8 nr = LLC_I_GET_NR(pdu); in llc_conn_ac_resend_i_xxx_x_set_0()
449 nr = LLC_I_GET_NR(pdu); in llc_conn_ac_resend_i_xxx_x_set_0_or_send_rr()
459 u8 nr = LLC_I_GET_NR(pdu); in llc_conn_ac_resend_i_rsp_f_set_1()
[all …]
A Dllc_conn.c214 struct llc_pdu_sn *pdu; in llc_conn_resend_i_pdu_as_cmd() local
229 pdu = llc_pdu_sn_hdr(skb); in llc_conn_resend_i_pdu_as_cmd()
234 llc->vS = LLC_I_GET_NS(pdu); in llc_conn_resend_i_pdu_as_cmd()
269 struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); in llc_conn_resend_i_pdu_as_rsp() local
275 llc->vS = LLC_I_GET_NS(pdu); in llc_conn_resend_i_pdu_as_rsp()
298 struct llc_pdu_sn *pdu; in llc_conn_remove_acked_pdus() local
306 pdu = llc_pdu_sn_hdr(skb); in llc_conn_remove_acked_pdus()
310 (int)LLC_I_GET_NS(pdu)) % LLC_2_SEQ_NBR_MODULO; in llc_conn_remove_acked_pdus()
333 struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb); in llc_conn_send_pdus() local
335 if (LLC_PDU_TYPE_IS_I(pdu) && in llc_conn_send_pdus()
A Dllc_sap.c95 struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in llc_sap_rtn_pdu() local
97 switch (LLC_U_PDU_RSP(pdu)) { in llc_sap_rtn_pdu()
/net/9p/
A Dprotocol.c213 size_t len = min(pdu->size - pdu->offset, size); in pdu_read()
215 memcpy(data, &pdu->sdata[pdu->offset], len); in pdu_read()
222 size_t len = min(pdu->capacity - pdu->size, size); in pdu_write()
224 memcpy(&pdu->sdata[pdu->size], data, len); in pdu_write()
232 size_t len = min(pdu->capacity - pdu->size, size); in pdu_write_u()
234 if (!copy_from_iter_full(&pdu->sdata[pdu->size], len, from)) in pdu_write_u()
388 pdu->size - pdu->offset); in p9pdu_vreadf()
389 *data = &pdu->sdata[pdu->offset]; in p9pdu_vreadf()
752 pdu->size = 0; in p9pdu_finalize()
758 pdu->size, pdu->id, pdu->tag); in p9pdu_finalize()
[all …]
A Dprotocol.h13 int p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt,
15 int p9pdu_readf(struct p9_fcall *pdu, int proto_version, const char *fmt, ...);
16 int p9pdu_prepare(struct p9_fcall *pdu, int16_t tag, int8_t type);
17 int p9pdu_finalize(struct p9_client *clnt, struct p9_fcall *pdu);
18 void p9pdu_reset(struct p9_fcall *pdu);
19 size_t pdu_read(struct p9_fcall *pdu, void *data, size_t size);
A Dclient.c471 p9_parse_header(struct p9_fcall *pdu, int32_t *size, int8_t *type, in p9_parse_header() argument
477 int offset = pdu->offset; in p9_parse_header()
480 pdu->offset = 0; in p9_parse_header()
482 err = p9pdu_readf(pdu, 0, "dbw", &r_size, &r_type, &r_tag); in p9_parse_header()
493 if (pdu->size != r_size || r_size < 7) { in p9_parse_header()
498 pdu->id = r_type; in p9_parse_header()
499 pdu->tag = r_tag; in p9_parse_header()
502 pdu->size, pdu->id, pdu->tag); in p9_parse_header()
506 pdu->offset = offset; in p9_parse_header()
/net/802/
A Dmrp.c328 app->pdu = skb; in mrp_pdu_init()
345 if (!app->pdu) in mrp_pdu_queue()
348 if (mrp_cb(app->pdu)->mh) in mrp_pdu_queue()
354 app->pdu->len); in mrp_pdu_queue()
357 app->pdu = NULL; in mrp_pdu_queue()
373 if (mrp_cb(app->pdu)->mh) { in mrp_pdu_append_msg_hdr()
376 mrp_cb(app->pdu)->mh = NULL; in mrp_pdu_append_msg_hdr()
385 mrp_cb(app->pdu)->mh = mh; in mrp_pdu_append_msg_hdr()
399 mrp_cb(app->pdu)->vah = vah; in mrp_pdu_append_vecattr_hdr()
412 if (!app->pdu) { in mrp_pdu_append_vecattr_event()
[all …]
A Dgarp.c238 app->pdu = skb; in garp_pdu_init()
246 __skb_put_u8(app->pdu, GARP_END_MARK); in garp_pdu_append_end_mark()
252 if (!app->pdu) in garp_pdu_queue()
260 llc_pdu_init_as_ui_cmd(app->pdu); in garp_pdu_queue()
264 skb_queue_tail(&app->queue, app->pdu); in garp_pdu_queue()
265 app->pdu = NULL; in garp_pdu_queue()
282 gm = __skb_put(app->pdu, sizeof(*gm)); in garp_pdu_append_msg()
296 if (!app->pdu) { in garp_pdu_append_attr()
303 if (garp_cb(app->pdu)->cur_type && in garp_pdu_append_attr()
311 if (skb_tailroom(app->pdu) < len) in garp_pdu_append_attr()
[all …]
A Dstp.c34 const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb); in stp_pdu_rcv() local
37 if (pdu->ssap != LLC_SAP_BSPAN || in stp_pdu_rcv()
38 pdu->dsap != LLC_SAP_BSPAN || in stp_pdu_rcv()
39 pdu->ctrl_1 != LLC_PDU_TYPE_U) in stp_pdu_rcv()
/net/nfc/
A Dllcp_commands.c297 return pdu; in llcp_add_header()
308 skb_put_data(pdu, tlv, tlv_length); in llcp_add_tlv()
310 return pdu; in llcp_add_tlv()
649 struct sk_buff *pdu; in nfc_llcp_send_i_frame() local
702 if (pdu == NULL) { in nfc_llcp_send_i_frame()
707 skb_put(pdu, LLCP_SEQUENCE_SIZE); in nfc_llcp_send_i_frame()
710 skb_put_data(pdu, msg_ptr, frag_len); in nfc_llcp_send_i_frame()
712 skb_queue_tail(&sock->tx_queue, pdu); in nfc_llcp_send_i_frame()
732 struct sk_buff *pdu; in nfc_llcp_send_ui_frame() local
768 if (pdu == NULL) { in nfc_llcp_send_ui_frame()
[all …]
A Dllcp_core.c689 return (pdu->data[0] & 0xfc) >> 2; in nfc_llcp_dsap()
694 return ((pdu->data[0] & 0x03) << 2) | ((pdu->data[1] & 0xc0) >> 6); in nfc_llcp_ptype()
699 return pdu->data[1] & 0x3f; in nfc_llcp_ssap()
702 static u8 nfc_llcp_ns(const struct sk_buff *pdu) in nfc_llcp_ns() argument
704 return pdu->data[2] >> 4; in nfc_llcp_ns()
709 return pdu->data[2] & 0xf; in nfc_llcp_nr()
1050 struct sk_buff *pdu; in nfc_llcp_queue_i_frames() local
1052 pdu = skb_dequeue(&sock->tx_queue); in nfc_llcp_queue_i_frames()
1053 if (pdu == NULL) in nfc_llcp_queue_i_frames()
1057 nfc_llcp_set_nrns(sock, pdu); in nfc_llcp_queue_i_frames()
[all …]
/net/netfilter/
A Dnf_conntrack_h323_main.c1035 H323_UU_PDU *pdu = &q931->UUIE.h323_uu_pdu; in process_q931() local
1039 switch (pdu->h323_message_body.choice) { in process_q931()
1042 &pdu->h323_message_body.setup); in process_q931()
1047 &pdu->h323_message_body. in process_q931()
1052 &pdu->h323_message_body.connect); in process_q931()
1056 &pdu->h323_message_body.alerting); in process_q931()
1060 &pdu->h323_message_body.facility); in process_q931()
1064 &pdu->h323_message_body.progress); in process_q931()
1068 pdu->h323_message_body.choice); in process_q931()
1075 if (pdu->options & eH323_UU_PDU_h245Control) { in process_q931()
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/net/bluetooth/
A Dhci_conn.c1786 pdu->cig_id = cig_id; in set_cig_params_sync()
1789 pdu->sca = qos->ucast.sca; in set_cig_params_sync()
1790 pdu->packing = qos->ucast.packing; in set_cig_params_sync()
1791 pdu->framing = qos->ucast.framing; in set_cig_params_sync()
1793 pdu->p_latency = cpu_to_le16(qos->ucast.in.latency); in set_cig_params_sync()
1800 aux_num_cis < pdu->num_cis; cis_id++) { in set_cig_params_sync()
1809 cis = &pdu->cis[aux_num_cis++]; in set_cig_params_sync()
1820 pdu->num_cis = aux_num_cis; in set_cig_params_sync()
1822 if (!pdu->num_cis) in set_cig_params_sync()
1826 struct_size(pdu, cis, pdu->num_cis), in set_cig_params_sync()
[all …]
A Dl2cap_core.c1296 } __packed pdu; member
1364 &data.pdu); in l2cap_ecred_connect()
3824 } __packed pdu; member
3845 if (!rsp->pdu.rsp.result) in l2cap_ecred_rsp_defer()
3884 &data.pdu); in __l2cap_ecred_conn_rsp_defer()
5081 memset(pdu, 0, sizeof(*pdu)); in l2cap_ecred_conn_req()
5106 pdu->dcid[i] = 0x0000; in l2cap_ecred_conn_req()
5107 len += sizeof(*pdu->dcid); in l2cap_ecred_conn_req()
5141 if (!pdu->credits) { in l2cap_ecred_conn_req()
5174 sizeof(*pdu) + len, pdu); in l2cap_ecred_conn_req()
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A Dhci_sync.c1268 pdu->length = len; in hci_set_ext_adv_data_sync()
1269 pdu->handle = adv ? adv->handle : instance; in hci_set_ext_adv_data_sync()
1271 pdu->frag_pref = LE_SET_ADV_DATA_NO_FRAG; in hci_set_ext_adv_data_sync()
1274 struct_size(pdu, data, len), pdu, in hci_set_ext_adv_data_sync()
1283 memcpy(hdev->adv_data, pdu->data, len); in hci_set_ext_adv_data_sync()
1480 pdu->handle = adv ? adv->handle : instance; in hci_set_ext_scan_rsp_data_sync()
1481 pdu->length = len; in hci_set_ext_scan_rsp_data_sync()
1483 pdu->frag_pref = LE_SET_ADV_DATA_NO_FRAG; in hci_set_ext_scan_rsp_data_sync()
1486 struct_size(pdu, data, len), pdu, in hci_set_ext_scan_rsp_data_sync()
1651 pdu->length = len; in hci_set_per_adv_data_sync()
[all …]
/net/ipv4/netfilter/
A Dnf_nat_snmp_basic.asn117 pdu

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