From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <43FE9633.5090704@xmission.com> From: Brad Midgley MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Content-Type: text/plain; charset=ISO-8859-1 Subject: [Bluez-devel] DUN fails to do fast data Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Thu, 23 Feb 2006 22:14:27 -0700 Hi I have been using dialup networking over bluetooth for some time. The carrier was providing cdma/1xrtt which runs at about 130kbps. When they upgraded to ev-do (should deliver at least 200kbps), I found that the link would drop if I was trying to max out the connection. Now I've had a chance to test this on two different phones on two different carriers (samsung i730 on verizon and xv6700 on sprint) and both show this problem with maxing the connection. Actually, the i730 will drop the connection but the xv6700 is more likely to lock up the phone. Is something getting out of sync? /etc/ppp/providers/default: noauth connect "/usr/sbin/chat -v -f /etc/chatscripts/verizon" /dev/rfcomm5 460800 defaultroute noipdefault user "801......." ipparam verizon usepeerdns crtscts Here's a part of the dump when doing a large download. In this case, the xf6700 locked up solid at the end of the dump. Any ideas? L2CAP(d): cid 0x0040 len 672 [psm 0] 0000: 21 ef 36 05 8b 24 59 9f 84 38 4c 0c 0e 04 e7 8d !.6..$Y..8L..... 0010: 10 b2 0f e1 e7 3c 84 8b 8a 3f 1d 47 68 11 c4 5a .....<...?.Gh..Z 0020: 3e 99 10 05 29 b4 91 fd 57 05 cd 65 d1 2a 83 a7 >...)...W..e.*.. 0030: 65 c3 2e ce 85 43 17 23 e8 89 07 93 e4 d1 ca f9 e....C.#........ 0040: 4d 3b ec 34 af 98 98 c6 17 79 7c 59 06 53 f4 92 M;.4.....y|Y.S.. 0050: 25 6d fa ad d7 7c c4 b1 0b e1 dc c3 79 8e fe 13 %m...|......y... 0060: 05 40 77 cb bf 54 f8 36 13 7b fd b9 17 0e 92 35 .@w..T.6.{.....5 0070: 32 21 64 44 7c ba 8d 17 bc 43 74 92 e1 5c a9 85 2!dD|....Ct..\.. 0080: 95 35 f9 35 8d d6 5f 34 40 cd 31 cd e7 35 6a 73 .5.5.._4@.1..5js 0090: 5c f0 88 a3 4f d7 9b d3 9e 67 49 fe b5 18 96 85 \...O....gI..... 00a0: b3 1a 8f 1b 56 f0 98 5d 21 0d 95 54 d4 ac ed c3 ....V..]!..T.... 00b0: 9d fa 5b 48 a2 4c ac c4 22 2c 37 b3 11 1b c4 74 ..[H.L..",7....t 00c0: 8d b5 55 8c 50 bd a0 05 b4 ae fb ef ac 12 94 45 ..U.P..........E 00d0: da 74 18 6d 9a 01 4a 47 49 0d 30 d5 00 14 75 a3 .t.m..JGI.0...u. 00e0: 9d bb 04 69 d2 f1 96 f2 97 96 27 97 bd fe 52 07 ...i......'...R. 00f0: 11 3a 52 a6 7d 5e 3b 3f 52 f1 f0 f4 f8 ff 7e 7e .:R.}^;?R.....~~ 0100: 21 45 00 05 dc 27 20 40 00 3a 06 a1 c0 98 02 d2 !E...' @.:...... 0110: 41 44 1b c3 dc 00 50 11 6f 96 f9 d0 17 b4 73 47 AD....P.o.....sG 0120: f9 80 10 82 18 0d 33 00 00 01 01 08 0a 24 fb fc ......3......$.. 0130: 9b 25 d1 26 f4 2c 28 8a 97 ad 54 48 13 b6 3b da .%.&.,(...TH..;. 0140: 8a 6f 31 d8 94 a2 96 32 9b 2e 34 e6 35 f7 f8 6b .o1....2..4.5..k 0150: 59 e0 b6 20 14 70 0c 8d 23 b8 95 10 cf 5d 68 3a Y.. .p..#....]h: 0160: 09 78 02 7b 59 c7 22 47 25 ed e6 a0 8c 44 2a b9 .x.{Y."G%....D*. 0170: ec 7a aa 82 a6 0c eb eb 6f c8 b3 cd e9 35 eb 0a .z......o....5.. 0180: a1 a0 88 cb 44 dc ca 57 2e 00 93 c7 0c 0f f6 4b ....D..W.......K 0190: 09 0b 0e 6f 75 43 d3 50 c7 3c 1b 16 1b 3f a4 a6 ...ouC.P.<...?.. 01a0: 78 a4 15 94 47 35 ee 7a 24 cd 2d 73 6b 96 7d 5e x...G5.z$.-sk.}^ 01b0: 5c f8 32 09 9b a5 d6 82 52 7d 5d 89 3e ba 10 0e \.2.....R}].>... 01c0: 6a 69 da 00 e0 fe 37 3a d4 ed 1e 82 27 2f b4 eb ji....7:....'/.. 01d0: 90 a5 9b e6 f2 cf 91 78 3f 01 35 ea 61 b5 0c 38 .......x?.5.a..8 01e0: d4 eb 21 c6 2d 45 4f 5a e6 df 0f 90 5c 19 a1 75 ..!.-EOZ....\..u 01f0: b6 11 63 b5 23 f6 6b 38 97 b6 fa ce 85 8d cb c4 ..c.#.k8........ 0200: 52 65 1e 8c d9 96 19 1e 78 f0 b9 d2 61 a6 28 be Re......x...a.(. 0210: 2d 9d 26 06 92 f1 c9 e4 c2 fa 2f b8 0f c4 87 bf -.&......./..... 0220: ae d3 55 7b 3c 5f 7d 5e 4d 60 78 7c db d4 27 22 ..U{<_}^M`x|..'" 0230: e2 c3 ad ad e1 87 41 10 1c 04 62 20 68 7b e6 6f ......A...b h{.o 0240: 9e 22 53 a6 f3 0a b3 e9 a9 0c f5 1a 9e 6d 99 88 ."S..........m.. 0250: 6d cd 4f 42 af 34 e2 6e 48 e0 13 a1 ae a8 5e ce m.OB.4.nH.....^. 0260: b6 09 92 0b a7 ec fa 8c 6d 0f bf c9 ed f9 04 86 ........m....... 0270: d6 cf 50 51 32 51 07 0e ac c0 ce c5 a5 a6 61 d7 ..PQ2Q........a. 0280: d8 39 d2 32 87 ad 39 50 f3 f5 e1 b2 ea ec ed 9b .9.2..9P........ 0290: 66 16 cf b6 0d 42 f4 a1 ec 88 89 ab 8b 16 62 80 f....B........b. < ACL data: handle 42 flags 0x02 dlen 64 L2CAP(d): cid 0x0042 len 60 [psm 0] 0000: 23 ef 71 21 45 00 00 34 2e bf 40 00 40 06 99 c9 #.q!E..4..@.@... 0010: 44 1b c3 dc 98 02 d2 41 11 6f 00 50 b4 73 47 f9 D......A.o.P.sG. 0020: 96 f9 d0 17 80 10 54 50 c3 fc 00 00 01 01 08 0a ......TP........ 0030: 25 d1 2f 97 24 fb fc 93 69 ac 7e 5a %./.$...i.~Z > HCI Event: Number of Completed Packets (0x13) plen 5 handle 42 packets 1 Brad ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. 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