Re: [PATCH 00/21] Resubmit Zhenhua Zhang work on DUN server with btio
Hi all, * Frédéric Dalleau frederic.dall...@intel.com [2011-01-12 18:15:43 +0100]: This is rebased as of head of today Zhenhua Zhang (21): bluetooth: Add reference count for bluetooth utils bluetooth: Add Btio library for DUN bluetooth: Add bluetooth server support for DUN emulator: Add emulator atom in oFono dun_gw: Add DUN server plugin for oFono gprs: Rename status_watch to netreg_status_watch emulator: Add status watches for ofono emulator emulator: Add emulator status watches in gprs atom emulator: Add APIs to send GAtServer result emulator: Implement dialing up for DUN gprs: Make gprs_proto_to/from_string non-static gprs: ignore the case of proto str when comparing emulator: Register mandatory AT command handlers gprs: Refactor to share remove_context method gprs: Add DUN +CGATT support in gprs atom gprs: Add DUN +CGDCONT support in gprs atom gprs: Add DUN server GPRS connect support gprs: Add status watch functions gprs: Add gprs_get_status emulator: Watch GPRS status changes emulator: Watch netreg status changes Makefile.am| 15 +- btio/btio.c| 1299 btio/btio.h| 97 configure.ac |5 + include/emulator.h | 94 include/gprs-context.h |4 + include/gprs.h | 11 + plugins/bluetooth.c| 441 - plugins/bluetooth.h| 15 + plugins/dun_gw.c | 115 + src/emulator.c | 1072 +++ src/gprs.c | 500 +-- src/modem.c|1 + src/ofono.h| 31 ++ 14 files changed, 3636 insertions(+), 64 deletions(-) create mode 100644 btio/btio.c create mode 100644 btio/btio.h create mode 100644 include/emulator.h create mode 100644 plugins/dun_gw.c create mode 100644 src/emulator.c So I took this patches as a base to finish the DUN implementation on oFono. The DUN Server is now working, it accepts a ATD*99 from the client and start the PPP negotiation, then create the ppp interface to flow the internet connection to the client. Code is here: git://git.profusion.mobi/users/padovan/ofono.git dun This not rebased upstream because I didn't touch the bluetooth patches yet, mostly due the fact that Frédéric Danis is working on them. The next step is to implement the packet forwarding to the ppp interface inside ConnMan, you can follow the discussion and implementation in the ConnMan mailing list. http://www.mail-archive.com/connman@connman.net/msg03092.html -- Gustavo F. Padovan http://profusion.mobi ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
Re: [PATCH 00/21] Resubmit Zhenhua Zhang work on DUN server with btio
On Wednesday 12 January 2011 19:15:43 ext Frédéric Dalleau, you wrote: This is rebased as of head of today This seems quite useless work to me. There are a number of AT commands that are required but really do not belong in oFono. Consider for example AT+CKPD/AT+CTSA/AT+CMEC input emulation and AT+CBC* battery notifications. Those things have nothing to do with Cellular other than the C in the command prefix. Then we have commands that are related to cellular functionality but higher-level than oFono, like AT+CPB* for phonebook. Now, I recognize this patch only attempts to provide BT DUN profile, not the whole 27.007 set. But doing that in userspace in oFono is probably the slowest and most inefficient approach to the problem. And MeeGo will have to solve the more general problem in any case, if MeeGo cellular devices are to be certified. -- Rémi Denis-Courmont Nokia Devices RD, Maemo Software, Helsinki ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
Re: [PATCH 00/21] Resubmit Zhenhua Zhang work on DUN server with btio
On Thursday 13 January 2011 14:01:16 ext Frédéric Dalleau, you wrote: On 01/13/2011 10:18 AM, Rémi Denis-Courmont wrote: This seems quite useless work to me. This patch has been on the list for some time now. Why didn't you express your concern before that? I did point out limitations on some earlier occasion. I also pointed out the problem to Aki and Marcel privately a long time ago. But doing that in userspace in oFono is probably the slowest and most inefficient approach to the problem. Nowadays, relaying a gprs connection at 56k doesn't need to be done in a kernel module. HSPA category certification is achieved with PPP over USB and using the final user software. So we are talking about bandwidth in the 10 Mb/s order of magnitude on contemporary products. -- Rémi Denis-Courmont Nokia Devices RD, Maemo Software, Helsinki ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
Re: [PATCH 00/21] Resubmit Zhenhua Zhang work on DUN server with btio
On Thursday 13 January 2011 16:07:06 ext Frédéric Dalleau, you wrote: On 01/13/2011 01:17 PM, Rémi Denis-Courmont wrote: HSPA category certification is achieved with PPP over USB and using the final user software. So we are talking about bandwidth in the 10 Mb/s order This is another story. The patch uses the oFono ppp layer. This is the author's choice and I respect this choice. Why do you think it cannot handle your requirements? I don't know if it can. I am only pointing out that we are not talking about orders of magnitude higher bandwidth than V90 which you invoked. -- Rémi Denis-Courmont Nokia Devices RD, Maemo Software, Helsinki ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
[PATCH 00/21] Resubmit Zhenhua Zhang work on DUN server with btio
This is rebased as of head of today Zhenhua Zhang (21): bluetooth: Add reference count for bluetooth utils bluetooth: Add Btio library for DUN bluetooth: Add bluetooth server support for DUN emulator: Add emulator atom in oFono dun_gw: Add DUN server plugin for oFono gprs: Rename status_watch to netreg_status_watch emulator: Add status watches for ofono emulator emulator: Add emulator status watches in gprs atom emulator: Add APIs to send GAtServer result emulator: Implement dialing up for DUN gprs: Make gprs_proto_to/from_string non-static gprs: ignore the case of proto str when comparing emulator: Register mandatory AT command handlers gprs: Refactor to share remove_context method gprs: Add DUN +CGATT support in gprs atom gprs: Add DUN +CGDCONT support in gprs atom gprs: Add DUN server GPRS connect support gprs: Add status watch functions gprs: Add gprs_get_status emulator: Watch GPRS status changes emulator: Watch netreg status changes Makefile.am| 15 +- btio/btio.c| 1299 btio/btio.h| 97 configure.ac |5 + include/emulator.h | 94 include/gprs-context.h |4 + include/gprs.h | 11 + plugins/bluetooth.c| 441 - plugins/bluetooth.h| 15 + plugins/dun_gw.c | 115 + src/emulator.c | 1072 +++ src/gprs.c | 500 +-- src/modem.c|1 + src/ofono.h| 31 ++ 14 files changed, 3636 insertions(+), 64 deletions(-) create mode 100644 btio/btio.c create mode 100644 btio/btio.h create mode 100644 include/emulator.h create mode 100644 plugins/dun_gw.c create mode 100644 src/emulator.c - Intel Corporation SAS (French simplified joint stock company) Registered headquarters: Les Montalets- 2, rue de Paris, 92196 Meudon Cedex, France Registration Number: 302 456 199 R.C.S. NANTERRE Capital: 4,572,000 Euros This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
