Searched refs:ssap (Results 1 - 39 of 39) sorted by relevance

/linux-4.4.14/net/nfc/
H A Dllcp_core.c199 u8 ssap, u8 dsap) nfc_llcp_sock_get()
204 pr_debug("ssap dsap %d %d\n", ssap, dsap); nfc_llcp_sock_get()
206 if (ssap == 0 && dsap == 0) nfc_llcp_sock_get()
216 if (tmp_sock->ssap == ssap && tmp_sock->dsap == dsap) { nfc_llcp_sock_get()
393 int ssap = nfc_llcp_wks_sap(sock->service_name, nfc_llcp_get_sdp_ssap() local
396 if (ssap > 0) { nfc_llcp_get_sdp_ssap()
397 pr_debug("WKS %d\n", ssap); nfc_llcp_get_sdp_ssap()
400 if (local->local_wks & BIT(ssap)) { nfc_llcp_get_sdp_ssap()
406 set_bit(ssap, &local->local_wks); nfc_llcp_get_sdp_ssap()
409 return ssap; nfc_llcp_get_sdp_ssap()
427 } else if (sock->ssap != 0 && sock->ssap < LLCP_WKS_NUM_SAP) { nfc_llcp_get_sdp_ssap()
428 if (!test_bit(sock->ssap, &local->local_wks)) { nfc_llcp_get_sdp_ssap()
429 set_bit(sock->ssap, &local->local_wks); nfc_llcp_get_sdp_ssap()
432 return sock->ssap; nfc_llcp_get_sdp_ssap()
460 void nfc_llcp_put_ssap(struct nfc_llcp_local *local, u8 ssap) nfc_llcp_put_ssap() argument
465 if (ssap < LLCP_WKS_NUM_SAP) { nfc_llcp_put_ssap()
466 local_ssap = ssap; nfc_llcp_put_ssap()
468 } else if (ssap < LLCP_LOCAL_NUM_SAP) { nfc_llcp_put_ssap()
471 local_ssap = ssap - LLCP_WKS_NUM_SAP; nfc_llcp_put_ssap()
482 pr_debug("No more clients for SAP %d\n", ssap); nfc_llcp_put_ssap()
487 l_sock = nfc_llcp_sock_get(local, ssap, LLCP_SAP_SDP); nfc_llcp_put_ssap()
489 l_sock->ssap = LLCP_SDP_UNBOUND; nfc_llcp_put_ssap()
497 } else if (ssap < LLCP_MAX_SAP) { nfc_llcp_put_ssap()
498 local_ssap = ssap - LLCP_LOCAL_NUM_SAP; nfc_llcp_put_ssap()
513 u8 ssap; nfc_llcp_reserve_sdp_ssap() local
517 ssap = find_first_zero_bit(&local->local_sdp, LLCP_SDP_NUM_SAP); nfc_llcp_reserve_sdp_ssap()
518 if (ssap == LLCP_SDP_NUM_SAP) { nfc_llcp_reserve_sdp_ssap()
524 pr_debug("SDP ssap %d\n", LLCP_WKS_NUM_SAP + ssap); nfc_llcp_reserve_sdp_ssap()
526 set_bit(ssap, &local->local_sdp); nfc_llcp_reserve_sdp_ssap()
530 return LLCP_WKS_NUM_SAP + ssap; nfc_llcp_reserve_sdp_ssap()
776 u8 ssap) nfc_llcp_connecting_sock_get()
786 if (llcp_sock->ssap == ssap) { nfc_llcp_connecting_sock_get()
843 u8 dsap, ssap; nfc_llcp_recv_ui() local
846 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_ui()
850 ui_cb->ssap = ssap; nfc_llcp_recv_ui()
852 pr_debug("%d %d\n", dsap, ssap); nfc_llcp_recv_ui()
879 u8 dsap, ssap, reason; nfc_llcp_recv_connect() local
882 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_connect()
884 pr_debug("%d %d\n", dsap, ssap); nfc_llcp_recv_connect()
922 if (sock->ssap == LLCP_SDP_UNBOUND) { nfc_llcp_recv_connect()
923 u8 ssap = nfc_llcp_reserve_sdp_ssap(local); nfc_llcp_recv_connect() local
925 pr_debug("First client, reserving %d\n", ssap); nfc_llcp_recv_connect()
927 if (ssap == LLCP_SAP_MAX) { nfc_llcp_recv_connect()
934 sock->ssap = ssap; nfc_llcp_recv_connect()
951 new_sock->dsap = ssap; nfc_llcp_recv_connect()
954 new_sock->ssap = sock->ssap; nfc_llcp_recv_connect()
955 if (sock->ssap < LLCP_LOCAL_NUM_SAP && sock->ssap >= LLCP_WKS_NUM_SAP) { nfc_llcp_recv_connect()
958 pr_debug("reserved_ssap %d for %p\n", sock->ssap, new_sock); nfc_llcp_recv_connect()
961 &local->local_sdp_cnt[sock->ssap - LLCP_WKS_NUM_SAP]; nfc_llcp_recv_connect()
964 new_sock->reserved_ssap = sock->ssap; nfc_llcp_recv_connect()
993 nfc_llcp_send_dm(local, dsap, ssap, reason); nfc_llcp_recv_connect()
1029 u8 dsap, ssap, ptype, ns, nr; nfc_llcp_recv_hdlc() local
1033 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_hdlc()
1037 pr_debug("%d %d R %d S %d\n", dsap, ssap, nr, ns); nfc_llcp_recv_hdlc()
1039 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); nfc_llcp_recv_hdlc()
1041 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); nfc_llcp_recv_hdlc()
1116 u8 dsap, ssap; nfc_llcp_recv_disc() local
1119 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_disc()
1121 if ((dsap == 0) && (ssap == 0)) { nfc_llcp_recv_disc()
1127 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); nfc_llcp_recv_disc()
1129 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); nfc_llcp_recv_disc()
1149 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_DISC); nfc_llcp_recv_disc()
1159 u8 dsap, ssap; nfc_llcp_recv_cc() local
1162 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_cc()
1167 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); nfc_llcp_recv_cc()
1177 llcp_sock->dsap = ssap; nfc_llcp_recv_cc()
1192 u8 dsap, ssap, reason; nfc_llcp_recv_dm() local
1195 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_dm()
1198 pr_debug("%d %d reason %d\n", ssap, dsap, reason); nfc_llcp_recv_dm()
1207 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); nfc_llcp_recv_dm()
1229 u8 dsap, ssap, *tlv, type, length, tid, sap; nfc_llcp_recv_snl() local
1239 ssap = nfc_llcp_ssap(skb); nfc_llcp_recv_snl()
1241 pr_debug("%d %d\n", dsap, ssap); nfc_llcp_recv_snl()
1243 if (dsap != LLCP_SAP_SDP || ssap != LLCP_SAP_SDP) { nfc_llcp_recv_snl()
1280 * We found a socket but its ssap has not been reserved nfc_llcp_recv_snl()
1282 * The ssap will be freed when the socket is closed. nfc_llcp_recv_snl()
1284 if (llcp_sock->ssap == LLCP_SDP_UNBOUND) { nfc_llcp_recv_snl()
1302 llcp_sock->ssap = sap; nfc_llcp_recv_snl()
1305 sap = llcp_sock->ssap; nfc_llcp_recv_snl()
1406 u8 dsap, ssap, ptype; nfc_llcp_rx_skb() local
1410 ssap = nfc_llcp_ssap(skb); nfc_llcp_rx_skb()
1412 pr_debug("ptype 0x%x dsap 0x%x ssap 0x%x\n", ptype, dsap, ssap); nfc_llcp_rx_skb()
198 nfc_llcp_sock_get(struct nfc_llcp_local *local, u8 ssap, u8 dsap) nfc_llcp_sock_get() argument
775 nfc_llcp_connecting_sock_get(struct nfc_llcp_local *local, u8 ssap) nfc_llcp_connecting_sock_get() argument
H A Dllcp_sock.c121 llcp_sock->ssap = nfc_llcp_get_sdp_ssap(local, llcp_sock); llcp_sock_bind()
122 if (llcp_sock->ssap == LLCP_SAP_MAX) { llcp_sock_bind()
127 llcp_sock->reserved_ssap = llcp_sock->ssap; llcp_sock_bind()
131 pr_debug("Socket bound to SAP %d\n", llcp_sock->ssap); llcp_sock_bind()
507 llcp_sock->dsap, llcp_sock->ssap); llcp_sock_getname()
517 llcp_addr->ssap = llcp_sock->ssap; llcp_sock_getname()
623 nfc_llcp_put_ssap(llcp_sock->local, llcp_sock->ssap); llcp_sock_release()
703 llcp_sock->ssap = nfc_llcp_get_local_ssap(local); llcp_sock_connect()
704 if (llcp_sock->ssap == LLCP_SAP_MAX) { llcp_sock_connect()
709 llcp_sock->reserved_ssap = llcp_sock->ssap; llcp_sock_connect()
741 nfc_llcp_put_ssap(local, llcp_sock->ssap); llcp_sock_connect()
782 return nfc_llcp_send_ui_frame(llcp_sock, addr->dsap, addr->ssap, llcp_sock_sendmsg()
850 pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap); llcp_sock_recvmsg()
856 sockaddr->ssap = ui_cb->ssap; llcp_sock_recvmsg()
962 llcp_sock->ssap = 0; nfc_llcp_sock_alloc()
H A Dllcp_commands.c290 u8 dsap, u8 ssap, u8 ptype) llcp_add_header()
294 pr_debug("ptype 0x%x dsap 0x%x ssap 0x%x\n", ptype, dsap, ssap); llcp_add_header()
297 header[1] = (u8)((ptype << 6) | ssap); llcp_add_header()
325 if (sock->ssap == 0) llcp_allocate_pdu()
335 skb = llcp_add_header(skb, sock->dsap, sock->ssap, cmd); llcp_allocate_pdu()
600 int nfc_llcp_send_dm(struct nfc_llcp_local *local, u8 ssap, u8 dsap, u8 reason) nfc_llcp_send_dm() argument
624 skb = llcp_add_header(skb, dsap, ssap, LLCP_PDU_DM); nfc_llcp_send_dm()
716 int nfc_llcp_send_ui_frame(struct nfc_llcp_sock *sock, u8 ssap, u8 dsap, nfc_llcp_send_ui_frame() argument
760 pdu = llcp_add_header(pdu, dsap, ssap, LLCP_PDU_UI); nfc_llcp_send_ui_frame()
289 llcp_add_header(struct sk_buff *pdu, u8 dsap, u8 ssap, u8 ptype) llcp_add_header() argument
H A Dllcp.h123 u8 ssap; member in struct:nfc_llcp_sock
156 __u8 ssap; member in struct:nfc_llcp_ui_cb
222 void nfc_llcp_put_ssap(struct nfc_llcp_local *local, u8 ssap);
256 int nfc_llcp_send_dm(struct nfc_llcp_local *local, u8 ssap, u8 dsap, u8 reason);
260 int nfc_llcp_send_ui_frame(struct nfc_llcp_sock *sock, u8 ssap, u8 dsap,
/linux-4.4.14/include/uapi/linux/netfilter_bridge/
H A Debt_802_3.h31 __u8 ssap; member in struct:hdr_ui
39 __u8 ssap; member in struct:hdr_ni
/linux-4.4.14/net/bridge/netfilter/
H A Debt_802_3.c23 if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP)) ebt_802_3_mt()
30 if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE)) ebt_802_3_mt()
H A Debt_stp.c21 uint8_t ssap; member in struct:stp_header
/linux-4.4.14/include/net/
H A Dllc_pdu.h44 #define LLC_PDU_IS_CMD(pdu) ((pdu->ssap & LLC_PDU_RSP) ? 0 : 1)
45 #define LLC_PDU_IS_RSP(pdu) ((pdu->ssap & LLC_PDU_RSP) ? 1 : 0)
198 u8 ssap; member in struct:llc_pdu_sn
211 u8 ssap; member in struct:llc_pdu_un
224 * @ssap: source sap.
231 u8 ssap, u8 dsap, u8 cr) llc_pdu_header_init()
240 pdu->ssap = ssap; llc_pdu_header_init()
241 pdu->ssap |= cr; llc_pdu_header_init()
273 * @ssap: source SAP (output argument).
278 static inline void llc_pdu_decode_ssap(struct sk_buff *skb, u8 *ssap) llc_pdu_decode_ssap() argument
280 *ssap = llc_pdu_un_hdr(skb)->ssap & 0xFE; llc_pdu_decode_ssap()
230 llc_pdu_header_init(struct sk_buff *skb, u8 type, u8 ssap, u8 dsap, u8 cr) llc_pdu_header_init() argument
/linux-4.4.14/include/uapi/linux/
H A Dif_fddi.h72 __u8 ssap; /* source service access point */ member in struct:fddi_8022_1_hdr
79 __u8 ssap; /* source service access point */ member in struct:fddi_8022_2_hdr
87 __u8 ssap; /* always 0xAA */ member in struct:fddi_snap_hdr
H A Dif_fc.h45 __u8 ssap; /* source SAP */ member in struct:fcllc
H A Dif_hippi.h136 * Looks like the dsap and ssap fields have been swapped by mistake in
141 __u8 ssap; /* always 0xAA */ member in struct:hippi_snap_hdr
H A Datmmpc.h66 __u8 ssap; /* Source Service Access Point (0xAA) */ member in struct:llc_snap_hdr
H A Dnfc.h277 __u8 ssap; /* Source SAP to be bound to */ member in struct:sockaddr_nfc_llcp
/linux-4.4.14/drivers/net/wireless/ath/ath6kl/
H A Dcommon.h64 u8 ssap; member in struct:ath6kl_llc_snap_hdr
H A Dwmi.c196 llc_hdr->ssap = 0xAA; ath6kl_wmi_dix_2_dot3()
/linux-4.4.14/net/802/
H A Dstp.c40 if (pdu->ssap != LLC_SAP_BSPAN || stp_pdu_rcv()
H A Dfc.c54 fcllc->dsap = fcllc->ssap = EXTENDED_SAP; fc_header()
H A Dfddi.c66 fddi->hdr.llc_snap.ssap = FDDI_EXTENDED_SAP; fddi_header()
H A Dhippi.c75 hip->snap.ssap = HIPPI_EXTENDED_SAP; hippi_header()
/linux-4.4.14/drivers/staging/wlan-ng/
H A Dp80211conv.c168 e_llc->ssap = 0xAA; skb_ether_to_p80211()
362 (e_llc->dsap != 0xaa || e_llc->ssap != 0xaa) && skb_p80211_to_ether()
384 && (e_llc->ssap == 0xaa) skb_p80211_to_ether()
420 && (e_llc->ssap == 0xaa) skb_p80211_to_ether()
H A Dp80211conv.h139 u8 ssap; member in struct:wlan_llc
/linux-4.4.14/drivers/staging/rtl8723au/include/
H A Dieee80211.h163 u8 ssap; /* always 0xAA */ member in struct:ieee80211_snap_hdr
/linux-4.4.14/net/openvswitch/
H A Dflow.c331 u8 ssap; /* Always 0xAA */ parse_ethertype() member in struct:llc_snap_hdr
353 llc->ssap != LLC_SAP_SNAP || parse_ethertype()
/linux-4.4.14/net/llc/
H A Dllc_pdu.c23 llc_pdu_un_hdr(skb)->ssap |= pdu_type; llc_pdu_set_cmd_rsp()
/linux-4.4.14/drivers/staging/rtl8712/
H A Dieee80211.h287 u8 ssap; /* always 0xAA */ member in struct:ieee80211_snap_hdr
H A Drtl871x_xmit.c562 snap->ssap = 0xaa; r8712_put_snap()
/linux-4.4.14/drivers/net/wireless/
H A Drayctl.h721 UCHAR ssap; member in struct:snaphdr_t
H A Dray_cs.c2303 ntohs(type), psnap->dsap, psnap->ssap, psnap->ctrl, untranslate()
2309 if (psnap->dsap != 0xaa || psnap->ssap != 0xaa || psnap->ctrl != 3) { untranslate()
2312 psnap->dsap, psnap->ssap, psnap->ctrl); untranslate()
H A Dairo.c835 u8 ssap; member in struct:MICBuffer::__anon8029::__anon8030
/linux-4.4.14/drivers/net/wireless/ipw2x00/
H A Dlibipw_tx.c136 snap->ssap = 0xaa; libipw_copy_snap()
H A Dlibipw.h145 u8 ssap; /* always 0xAA */ member in struct:libipw_snap_hdr
/linux-4.4.14/drivers/staging/rtl8192e/
H A Drtllib_tx.c157 snap->ssap = 0xaa; rtllib_put_snap()
H A Drtllib.h540 u8 ssap; /* always 0xAA */ member in struct:rtllib_snap_hdr
/linux-4.4.14/drivers/staging/rtl8192u/ieee80211/
H A Dieee80211_tx.c164 snap->ssap = 0xaa; ieee80211_put_snap()
H A Dieee80211.h571 u8 ssap; /* always 0xAA */ member in struct:ieee80211_snap_hdr
/linux-4.4.14/drivers/staging/rtl8188eu/include/
H A Dieee80211.h465 u8 ssap; /* always 0xAA */ member in struct:ieee80211_snap_hdr
/linux-4.4.14/net/mac80211/
H A Dcfg.c884 u8 ssap; /* 0 */ member in struct:iapp_layer2_update
909 msg->ssap = 0x01; /* NULL LSAP, CR Bit: Response */ ieee80211_send_layer2_update()
/linux-4.4.14/drivers/net/wireless/orinoco/
H A Dorinoco_usb.c86 u8 ssap; member in struct:header_struct
/linux-4.4.14/drivers/staging/rtl8188eu/core/
H A Drtw_xmit.c1142 snap->ssap = 0xaa; rtw_put_snap()

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