Return-Path: Message-ID: <44D0C6A9.90708@ibdcon.org.br> Date: Wed, 02 Aug 2006 12:37:13 -0300 From: Paulo Wollny MIME-Version: 1.0 To: BlueZ users References: <200608021725.01649.robo.neci@gmail.com> In-Reply-To: <200608021725.01649.robo.neci@gmail.com> Subject: Re: [Bluez-users] Can't connect RFCOMM socket: Connection refused Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net As root, issue the following command: cd /dev && *mknod rfcomm0* c 216 0 && *mknod* rfcomm1 c 216 1 then, chmod 666 /dev/rfcomm* neci schrieb: > Hello, > i can't create /dev/rfcomm. What is wrong? attach config files and out from > hcidump. > > # rfcomm connect rfcomm0 > Can't connect RFCOMM socket: Connection refused > > # hcidump > HCI sniffer - Bluetooth packet analyzer ver 1.24 > device: hci0 snap_len: 1028 filter: 0xffffffff > > linux:/etc # hcidump > HCI sniffer - Bluetooth packet analyzer ver 1.24 > device: hci0 snap_len: 1028 filter: 0xffffffff > < HCI Command: Create Connection (0x01|0x0005) plen 13 > >> HCI Event: Command Status (0x0f) plen 4 >> HCI Event: Connect Complete (0x03) plen 11 >> > < ACL data: handle 42 flags 0x02 dlen 12 > L2CAP(s): Connect req: psm 3 scid 0x0040 > < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> HCI Event: Max Slots Change (0x1b) plen 3 >> HCI Event: Command Complete (0x0e) plen 6 >> ACL data: handle 42 flags 0x02 dlen 16 >> > L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 > Connection successful > < ACL data: handle 42 flags 0x02 dlen 16 > L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 > MTU 1024 > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> ACL data: handle 42 flags 0x02 dlen 17 >> ACL data: handle 42 flags 0x01 dlen 1 >> > L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 4 > Success > MTU 335 > >> ACL data: handle 42 flags 0x02 dlen 16 >> > L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 > MTU 335 > < ACL data: handle 42 flags 0x02 dlen 14 > L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 > Success > < ACL data: handle 42 flags 0x02 dlen 8 > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> HCI Event: Number of Completed Packets (0x13) plen 5 >> ACL data: handle 42 flags 0x02 dlen 8 >> > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > < ACL data: handle 42 flags 0x02 dlen 18 > L2CAP(d): cid 0x0040 len 14 [psm 3] > RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 > dlci 2 frame_type 0 credit_flow 15 pri 7 ack_timer 0 > frame_size 330 max_retrans 0 credits 7 > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> ACL data: handle 42 flags 0x02 dlen 18 >> > L2CAP(d): cid 0x0040 len 14 [psm 3] > RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 > dlci 2 frame_type 0 credit_flow 14 pri 0 ack_timer 0 > frame_size 330 max_retrans 0 credits 4 > < ACL data: handle 42 flags 0x02 dlen 8 > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59 > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> HCI Event: Page Scan Repetition Mode Change (0x20) plen 7 >> HCI Event: Role Change (0x12) plen 8 >> HCI Event: Max Slots Change (0x1b) plen 3 >> HCI Event: Link Key Request (0x17) plen 6 >> > < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 > >> HCI Event: Command Complete (0x0e) plen 10 >> ACL data: handle 42 flags 0x02 dlen 8 >> > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): DM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x73 > < ACL data: handle 42 flags 0x02 dlen 8 > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd > < ACL data: handle 42 flags 0x02 dlen 12 > L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > >> HCI Event: Number of Completed Packets (0x13) plen 5 >> HCI Event: Number of Completed Packets (0x13) plen 5 >> ACL data: handle 42 flags 0x02 dlen 8 >> > L2CAP(d): cid 0x0040 len 4 [psm 3] > RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > >> ACL data: handle 42 flags 0x02 dlen 12 >> > L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040 > < HCI Command: Disconnect (0x01|0x0006) plen 3 > >> HCI Event: Command Status (0x0f) plen 4 >> HCI Event: Disconn Complete (0x05) plen 4 >> >> ------------------------------------------------------------------------ >> >> # >> # HCI daemon configuration file. >> # >> # $Id: hcid.conf,v 1.7 2004/12/13 14:16:03 holtmann Exp $ >> # >> >> # HCId options >> options { >> # Automatically initialize new devices >> autoinit yes; >> >> # Security Manager mode >> # none - Security manager disabled >> # auto - Use local PIN for incoming connections >> # user - Always ask user for a PIN >> # >> security auto; >> >> # Pairing mode >> # none - Pairing disabled >> # multi - Allow pairing with already paired devices >> # once - Pair once and deny successive attempts >> pairing multi; >> >> # PIN helper >> # if you want a interactiv query of your pin use /usr/bin/bluepin >> # /bin/bluepincat is using the pin in the /etc/bluetooth/pin file >> # pin_helper /usr/bin/bluepin; >> pin_helper /bin/bluepincat; >> >> # D-Bus PIN helper >> #dbus_pin_helper; >> } >> >> # Default settings for HCI devices >> device { >> # Local device name >> # %d - device id >> # %h - host name >> name "PC"; >> >> # Local device class >> # e.g. >> # 0xsss100 = Computer >> # 0xsss104 = Computer Desktop >> # 0xsss108 = Computer Server >> # 0xsss10c = Computer Laptop >> # The 'sss' above defines the service-class (not quite, only the >> # first 11 bits, the next 11 define the device-class, than 2 format bits.) >> # See https://www.bluetooth.org/foundry/assignnumb/document/baseband >> # for more information. >> # 0x100bbb stands for "Object Transfer (v-Inbox, v-Folder, ...)" >> # 0x020bbb stands for "Networking (LAN, Ad hoc, ...)" >> class 0xdb0100; >> >> # Default packet type >> #pkt_type DH1,DM1,HV1; >> >> # Inquiry and Page scan >> # valid parameters: enable | disable >> iscan enable; >> pscan enable; >> >> # Default link mode >> # none - no specific policy >> # accept - always accept incoming connections >> # master - become master on incoming connections, >> # deny role switch on outgoing connections >> lm accept; >> >> # Default link policy >> # none - no specific policy >> # rswitch - allow role switch >> # hold - allow hold mode >> # sniff - allow sniff mode >> # park - allow park mode >> lp rswitch,hold,sniff,park; >> >> # Authentication and Encryption (Security Mode 3) >> auth disable; >> encrypt disable; >> } >> >> ------------------------------------------------------------------------ >> >> # >> # RFCOMM configuration file. >> # >> # $Id: rfcomm.conf,v 1.1 2002/10/07 05:58:18 maxk Exp $ >> # >> >> rfcomm0 { >> # Automatically bind the device at startup >> bind yes; >> >> # Bluetooth address of the device >> device 00:01:E3:58:23:EA; >> >> # RFCOMM channel for the connection >> channel 1; >> >> # Description of the connection >> comment "Mobil"; >> } >> >> ------------------------------------------------------------------------ >> >> ------------------------------------------------------------------------- >> Take Surveys. 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