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642 Commits

Author SHA1 Message Date
Marcel Holtmann 6d426a19a6 gatchat: Fix memory leak with notify nodes list 
The list itself needs to be freed as well and not only its elements.
 2011-05-06 09:19:54 -07:00
Denis Kenzior dc86e86446 gathdlc: Make sure to set in_read_handler properly 2011-05-02 07:15:41 -05:00
Denis Kenzior 94d6d505ee gathdlc: Add support for detecting +++ escapes 2011-05-02 07:06:28 -05:00
Guillaume Zajac 70ae2f0028 gatio: add ability to drain GAtIO read buffer 2011-05-02 07:05:57 -05:00
Guillaume Zajac 6b3cfbba85 gat: add GAtSuspendFunc CB typedef 2011-04-29 08:30:22 -05:00
Martin Xu 0dc3d69c54 gatppp: Fix crash related to not stopping timers 
In case of offline modem when GPRS data connection is connected, if gprs
atom is removed before PPP termination process is complete, the terminate_timer
will not be stop. It will cause ofonod crash when the timer times out.
 2011-04-26 14:47:11 -05:00
Olivier Guiter bdb4c8d3db gatserver: add tone and pulse dialing AT commands 2011-03-29 13:54:46 -05:00
Denis Kenzior be5aadc16f gatchat: Add support for short prompt send variant 2011-03-28 18:06:59 -05:00
Denis Kenzior 2ed142de3c gatsyntax: support short prompt in v1 parser 2011-03-28 18:06:59 -05:00
Denis Kenzior b6d6282158 gatsyntax: support short prompt for permissive 2011-03-28 18:06:59 -05:00
Jarko Poutiainen 57faa0c931 gatchat: new hint to handle +CPOS 2011-03-28 18:06:59 -05:00
Jarko Poutiainen 17599580d8 gatchat: introduce send for +CPOS 2011-03-28 18:06:58 -05:00
Denis Kenzior 92a6b18ef4 gatsyntax: Support echo of empty lines 2011-03-28 18:06:57 -05:00
Denis Kenzior 54736c532c gatsyntax: Re-name enum a proper way 2011-03-28 18:06:57 -05:00
Olivier Guiter 6b03d7cdff gatserver: add v250 ATL and ATM commands 2011-03-25 12:37:25 -05:00
Olivier Guiter 155cf8f9c4 gatserver: add AT&F command 2011-03-24 13:27:13 -05:00
Olivier Guiter cc17e8fd8c gatserver: add ATZ command 2011-03-23 15:01:36 -05:00
Patrick Porlan 2f0485e757 ringbuffer: Switch ringbuffer to g_slice allocator 
This should allow for more efficient handling of equally sized
buffers, in terms of alignment and recycling.
 2011-03-16 21:34:54 -05:00
Patrick Porlan bb0e3e0a58 PPP: Optimize write buffer management 
Extend the write buffer handling in gathdlc.c to minimize stalling and
process switching during large PPP transfers. The single write buffer
is replaced by a queue of buffers, allowing for much larger emission
windows without hugely impacting memory consumption. This reduces the
time required to send 50 MB between a couple of local PPP interfaces on
my laptop from ~53s to ~3s.
 2011-03-15 14:15:26 -05:00
Patrick Porlan 992019cad4 gatchat: Optimize ringbuffer modulo operations 
Replace modulo operations in ringbuffer.c by masking operations.  This
is possible because the size of the ring buffers is always a power of
two, and yields a small performance improvement.

The improvement should be mostly visible on processors that implement
division in microcode (Atom) or lack a division instruction (ARM).
 2011-03-02 22:50:32 -06:00
Denis Kenzior ef49d65b70 gsmdial: Introduce data_mode 
If we're in PPP mode, then don't send unsolicited notifications.  Only a
NO CARRIER is really allowed.
 2011-02-28 16:13:56 -06:00
Denis Kenzior 51d950994d gatserver: Tweak use of g_at_server_suspend/resume 2011-02-28 16:13:56 -06:00
Denis Kenzior d3350d6662 test-server: Make sure to send CONNECT 
Before starting the ppp session we should make sure that the CONNECT
response has been sent on the wire.
 2011-02-28 16:13:56 -06:00
Denis Kenzior 4da1a9318c gatserver: Exit garbage state on HDLC frame end 2011-02-28 16:13:56 -06:00
Denis Kenzior 6f8675d7fa gatppp: Try to detect no carrier conditions 2011-02-28 16:13:56 -06:00
Denis Kenzior ea56a71067 gatppp: Delay signaling ppp_down 
Delay signaling of ppp_down until we exit the GAtHDLC read handler.
Otherwise exchanging the read handler on GAtIO might lead to funny
double consumption problems.
 2011-02-28 16:13:56 -06:00
Denis Kenzior 0dc8e5e588 gathdlc: Try to detect no carrier conditions 
Sometimes we receive the no carrier embedded in a stream following the
PPP packets.  This might be due to write scheduling on the remote side
or read scheduling locally.  Try not to consume the no carrier condition
and assume the previous hdlc frames will result in closing of the ppp
stack.
 2011-02-28 16:13:56 -06:00
Denis Kenzior 703271e629 gatio: Remove stray empty line 2011-02-28 16:13:56 -06:00
Denis Kenzior 78eb4ee59c gatio: update comment 2011-02-28 16:13:56 -06:00
Denis Kenzior 09ca5aaef0 gathdlc: Unregister read / write handlers 
When GAtHDLC is being unregistered make sure to unregister read / write
handlers so as not to crash.
 2011-02-28 16:13:56 -06:00
Denis Kenzior 1cbe91090d gathdlc: drain the last hdlc frame processed 
If we're being destroyed, we should drain the last HDLC frame
 2011-02-28 16:13:56 -06:00
Denis Kenzior 2446d1aa43 gsmdial: register notification before resuming 2011-02-28 16:13:56 -06:00
Denis Kenzior 57f32ff899 ppp: Remove some g_prints 2011-02-28 16:13:56 -06:00
Denis Kenzior 75730bbaac ppp_cp: Replace some left over g_prints with DBG 2011-02-28 16:13:56 -06:00
Denis Kenzior e880aab120 gatppp: Replace some left-over g_prints with DBG 2011-02-28 16:13:55 -06:00
Denis Kenzior b6bc221bc8 gatppp: Send the final terminate ack 
In the case where we're going down, but have a pending terminate ack,
delay signaling the upper layers until the ack has been put on the wire.
 2011-02-28 16:13:55 -06:00
Denis Kenzior 802962adbc gatppp: Add a debug macro 2011-02-28 16:13:55 -06:00
Denis Kenzior 5ffe6f7beb gatio: Add write 'done' notifier 
This allows external clients to get notified when GAtIO no longer has a
registered write watcher.  E.g. no more data is currently pending.
 2011-02-28 16:13:55 -06:00
Denis Kenzior 3f2f11fe8f test-server: Remove root user check 2011-02-28 16:13:55 -06:00
Denis Kenzior 92404672fc gatserver: Update the internal command parsers 
commit 61b30c025d changed the way the
command callbacks are being called (namely the contents of the GAtResult
object).  Most command callbacks were updated, but the internal ones
were forgotten.  This patch fixes this issue.
 2011-02-28 16:13:51 -06:00
Denis Kenzior d841fc868a gatchat: Fix minor style issues 2011-02-25 10:55:08 -06:00
Frédéric Danis 8f8559edf6 gatchat: add g_at_result_iter_next_number_default API 2011-02-24 14:01:23 -06:00
Frédéric Dalleau 42224e2bbe gatserver: Add function to enable/disable echo 2011-02-23 09:31:07 -06:00
Olivier Guiter 4ae645d7e6 gatserver: Add various ATSx handlers 2011-02-22 09:45:59 -06:00
Guillaume Zajac 205d40db82 test-server: Fix crash when remote disconnects 
If the remote side kills the connection when PPP is established, we
should not try to resume the AT server.
 2011-02-17 11:30:47 -06:00
Denis Kenzior 36056ddb38 gsmdial: Fix minor style quirk 2011-02-16 15:45:39 -06:00
Gustavo F. Padovan c57c78062e gsmdial: add option for Bluetooth DUN dialing 2011-02-16 15:45:34 -06:00
Martin Xu 694589f51d PPP: Use default ACCM (0xffffffff) to trasmit 
Using my Huawei EM770W modem, if set ACCM as 0x00000000, RXJ-
event breaks PPP link, after IP package transmit for a while.
Using default ACCM, the issue can be fixed.
I tested it at China Unicom networks.
 2011-02-16 12:01:39 -06:00
Denis Kenzior 6eeaacc706 gatserver: Be more const correct 2011-02-16 00:23:44 -06:00
Denis Kenzior 55d54e377a test-server: Fix a few more occurrences 2011-02-15 16:05:02 -06:00
Denis Kenzior a6f910e27c gatserver: Change callback signature 
Provide the originating GAtServer to the callback
 2011-02-15 15:47:32 -06:00
Denis Kenzior a0cca0a970 gatserver: extend D with GSM/UMTS specifics 2011-02-15 15:47:32 -06:00
Denis Kenzior 5da299ad34 test-server: Behavior to match previous commit 2011-02-15 15:47:32 -06:00
Denis Kenzior 61b30c025d gatserver: Don't bother reporting command prefixes 
The command line parser knows where the actual command line parameters
begin, so there's no need to make the callback skip the prefix and the
additional separator characters.
 2011-02-15 15:47:32 -06:00
Martin Xu ad16e81aff PPP: Fix transmit ACCM and receive ACCM mixup 
According to RFC1662 Section 7.1, ACCM Configuration Option is
used to inform the peer which control characters MUST remain
mapped when the peer sends them.
 2011-02-14 14:22:32 -06:00
Olivier Guiter a1f5a5520a gatserver: Add ATS5 command feature 2011-02-14 09:51:30 -06:00
Denis Kenzior 2b9a14dd0c gatmux: Remove unused error variable 2011-02-08 16:48:52 -06:00
Carlos Pargada 1b10f55f5c gatchat: improve large file downlink data transfer 
Fix large file downlink data transfer on IFX modem. Increase buffer size of
ring buffer to support close received Packets from the modem. Set highest
priority for write data on IO device
 2011-01-20 12:59:40 +01:00
Marcel Holtmann d70011661c gatchat: The IO setup already ensures no encoding and no buffering 2011-01-20 10:56:21 +01:00
Marcel Holtmann 5d524cac73 gatchat: Small cleanup to make function look simpler 2011-01-20 10:55:31 +01:00
Marcel Holtmann 2f2460f5ae gatchat: Disable encoding for RawIP GIOChannel 2011-01-19 15:28:59 +01:00
Marcel Holtmann 2126700c3e gatchat: Fix setup of GIOChannel from multiplexer DLC 2011-01-19 12:10:10 +01:00
Denis Kenzior 45abba276b gatchat: Turn off buffering of GAtChat IO channels 
After commit d83da35370 this was causing
the command queue to never run.
 2011-01-18 12:16:19 -06:00
Olivier Guiter b931e77470 gatserver: ATS6 command handler added 2011-01-18 16:10:23 +01:00
Marcel Holtmann d83da35370 gatchat: Use g_io_channel_read_chars and g_io_channel_write_chars 2011-01-18 15:11:31 +01:00
Jeevaka Badrappan 2182336c8b gatchat: M15 coding styles fixes 2011-01-12 08:06:59 -08:00
Vinicius Costa Gomes 2702a2e349 gatchat: fix canceling in progress commands 
As g_queue_peek_head() returns the node data field, we have to compare
it against the actual command, not against the pointer to the queue node.
 2010-12-07 12:16:20 -06:00
Lucas De Marchi 521071a785 gatchat: explicitly compare pointers to NULL 
This patch was generated by the following semantic patch
(http://coccinelle.lip6.fr/)

// <smpl>
@fix disable is_null,isnt_null1@
expression *E;
@@

- !E
+ E == NULL
// </smpl>
 2010-11-29 12:05:29 -06:00
Denis Kenzior 99107c6c9d gatchat: remove write watcher on a disconnect 
There's a small probability that we call chat_wakeup_writer
just before the channel disonnects.  When this happens the write
watcher still fires causing a potential crash.
 2010-11-23 03:21:22 -06:00
Marcel Holtmann 8c0163bfc0 gatchat: A full support for TUN/TAP pipe and GAtRawIP 2010-10-26 16:57:35 +02:00
Marcel Holtmann a34a8840c9 gatchat: Remove unused write_watch variable of GAtHDLC 2010-10-26 15:16:35 +02:00
Marcel Holtmann 79e23355a4 gatchat: Fix missing return value for g_at_chat_set_slave 2010-10-21 20:34:13 +02:00
Marcel Holtmann 692cf6a6f6 gatchat: Add skeleton for GAtRawIP module 
This adds the basic skeleton for a GAtRawIP support. It is only the
skeleton with its intended API. It has no raw IP support yet.
 2010-10-21 19:36:18 +02:00
Marcel Holtmann 7492223f49 gatchat: Add support for slave chat instances 
This adds support to assign a slave chat instance to an existing chat
instance. The slave chat is now additionally bound by the lifetime of
its master chat instance.

In case the master is cloned, the slave chat instance will also be
cloned as well.

With this it is possible to suspend the master while still have an
active slave for notifications or extra commands.
 2010-10-21 18:41:38 +02:00
Marcel Holtmann d0cbae0092 ppp: Fix some coding style and memory leaks 2010-10-21 18:26:50 +02:00
Marcel Holtmann 0caafef6c9 gatchat: Add support for skipping AT+CMUX speed parameter 2010-10-19 18:50:52 +02:00
Denis Kenzior 1e1ddfcf1b gatchat: Fix calling unregister from callbacks 
This fixes the issues with SIM hotswap on infineon
 2010-10-14 09:42:42 -05:00
Denis Kenzior fd113f7204 gatchat: break out the remove_if logic 
And make unregister_group use the new function
 2010-10-14 09:42:42 -05:00
Denis Kenzior 7fd86cf94f gatchat: quit early if the group id doesn't match 
If the ID of the notify matches but the group id does not match it means
that the unregister is being called with an id that does not belong to
that particular group.  Checking further entries is no longer necessary.
 2010-10-14 09:42:42 -05:00
Denis Kenzior 94fb2f23f8 gatsyntax: Fix responses starting with a quote 2010-09-29 05:37:41 -05:00
Marcel Holtmann 3dbfa4a7b4 gatchat: Hook up g_at_mux_set_debug to print debug messages for real 2010-09-26 17:25:27 +09:00
Lucas De Marchi 53f1e826c6 Fix common misspellings in gatchat 
Fix common misspellings by using the list available at
http://en.wikipedia.org/wiki/Wikipedia:Lists_of_common_misspellings/For_machines

From the list cited above, the substitution script found the following
misspellings:

priviledge->privilege
succeded->succeeded
 2010-09-14 16:00:42 +09:00
Denis Kenzior 54c75c47f8 gatchat: Skip string contents in extract_line 2010-08-16 13:11:44 -05:00
Denis Kenzior 5681e9df49 gatchat: Handle embedded \r and \n in responses 2010-08-16 12:44:50 -05:00
Denis Kenzior 0b2beb0068 gatutil: Handle non-printable characters 
Signed arithmetic and shifts do not work well...
 2010-08-16 11:25:19 -05:00
Denis Kenzior 5f47eca7ed gatchat: Add g_at_chat_clone 
This function will clone a chat object, but will create a new group
internally.
 2010-08-12 16:06:32 -05:00
Denis Kenzior 2356ebf9ef gatchat: Make GAtChat a facade for struct at_chat 
Each GAtChat object is now simply a representation of a set of
outstanding commands and registered unsolicited notification handlers.
This makes it easy to cancel entire groups, e.g. by canceling the
GAtChat object itself rather than forcing the user into tracking all
relevant g_at_chat_register and g_at_chat_send ids.
 2010-08-12 16:06:27 -05:00
Zhenhua Zhang a72e092d19 ppp: Add MAX_IPCP_FAILURE to avoid timeout quickly 
We use IPCP NAK response to stall the progress of acquiring the client
IP address from DHCP server. So we need to increase the max failure of
NAKs in IPCP handshaking.
 2010-07-09 09:53:24 -03:00
Zhenhua Zhang b3c35db955 gatppp: Unset disconnect function when unref PPP 
Unset IO disconnect function when we try to destroy GAtPPP instance.
After freeing the instance, the IO disconnect function should not be
invoked.
 2010-07-07 11:26:55 -05:00
Zhenhua Zhang e70b1f0abd gatserver: Restore GAtServer disconnect handling 
Restore GAtServer disconnect handling when resuming a server session
 2010-07-07 11:26:55 -05:00
Zhenhua Zhang 1badaf741a test-server: Refactor set_raw_mode 
Rename variable 'options' to 'ti' and use sizeof(ti).
 2010-07-06 22:30:32 -03:00
Zhenhua Zhang 2d219d37f9 gatserver: Don't free twice after user disconnect 
It's possible to free gatserver in user disconnect function. So we
should not free it again.
 2010-07-06 11:24:44 -05:00
Zhenhua Zhang 4ec07e9443 test-server: Use cfmakeraw to set TTY raw mode 
Use cfmakeraw to disable echoing and special characters processing. If
we don't turn off ICRNL, TTY layer translates \r\n to \n\n.
 2010-07-06 09:49:48 -03:00
Zhenhua Zhang b86b2d3299 gatppp: Check ppp instance before unref it 2010-07-06 09:47:15 -03:00
Denis Kenzior a92d37454a gsmdial: Wait for a no carrier before sending CFUN 2010-06-29 12:15:44 -05:00
Denis Kenzior 3a6b3bcd0c test-server: Send a NO_CARRIER when ppp is done 2010-06-29 12:12:42 -05:00
Denis Kenzior 2955c206e4 test-server: Update to the new API 2010-06-29 12:01:34 -05:00
Denis Kenzior 674625ebe2 ppp: Don't accept 0 ip-addr/dns1/dns2 2010-06-29 11:55:18 -05:00
Denis Kenzior 820b1f55c8 ppp: Refactor server-side API 
The biggest update here is that the server needs to be in dormant mode
by default, so as not to send a Configure-Req to the peer until the peer
is ready.  This requires adding special constructor for LCP to
initialize it to Stopped state instead of initial state.

Along with this, we pass the server local IP directly to the ppp server
constructor.
 2010-06-29 11:53:11 -05:00
Denis Kenzior 969862337a test-server: Update to the new API 2010-06-29 11:50:25 -05:00
Denis Kenzior d7c0640412 ppp: Tweak set_server_info API some more 2010-06-29 11:49:40 -05:00
Denis Kenzior 295270b4be hdlc: Stop recording packets to stdout (fd = 0) 2010-06-29 11:46:40 -05:00
Denis Kenzior aca0fdf87f hdlc: Don't bother recording empty packets 2010-06-29 11:46:20 -05:00
Zhenhua Zhang 1afd51a8c7 gsmdial: Configure network interface for PPP 2010-06-28 17:39:23 -05:00
Zhenhua Zhang 0725aba03f test-server: Configure network interface 
Require ROOT priviledge to:
1. Run external command to configure and bring up network interface.
2. Enable kernel IP forwarding.
 2010-06-28 17:39:18 -05:00
Denis Kenzior 90d240820b ppp: Tweak the set_server_info API 2010-06-28 17:38:54 -05:00
Zhenhua Zhang b6601bfeed test-server: Add PPP server support 
So that gsmdial and wvdial could talk to test-server and establish PPP
connection.
 2010-06-28 16:37:20 -05:00
Denis Kenzior ae24477801 ppp: Refactor server RCR action 
We need to generate the Conf-Rej / Conf-Nak in the same order as the
client sent us.
 2010-06-28 15:58:03 -05:00
Denis Kenzior c5c7a229d2 ppp: Refactor client RCR action 2010-06-28 15:30:15 -05:00
Denis Kenzior d5c963f5d8 ppp: Simplify the logic by re-using code 2010-06-28 11:15:44 -05:00
Denis Kenzior cff81df606 ppp: Minor style tweaks 2010-06-28 10:21:33 -05:00
Zhenhua Zhang 8be0707ab0 gsmdial: Update to the new API 2010-06-28 10:19:14 -05:00
Zhenhua Zhang 588db02354 gatppp: Add PPP server extension 
1. Add interface to set PPP server info by g_at_ppp_set_server_info.
2. Pass local and peer address through IPCP handshaking.
 2010-06-28 10:17:58 -05:00
Zhenhua Zhang 28b2c32dc7 ppp: Fix incorrect packet length for little-endian 
packet->length is in TCP/IP network byte order. It needs to call ntohs()
to convert to host byte order, which is little-endian.
 2010-06-23 16:45:28 -05:00
Zhenhua Zhang 9f180fc27a ppp: Fix leak in pppcp_send_protocol_reject 
Free the reject pppcp packet after ppp_transmit.
 2010-06-21 09:19:55 -05:00
Denis Kenzior ab76f57cf9 gathdlc: Don't crash if unreffed in callback 2010-06-18 12:23:10 -05:00
Zhenhua Zhang e2e17512e0 gsmdial: Unref ppp when we get disconnected 2010-06-17 14:57:49 -05:00
Zhenhua Zhang 199582f684 test-server: Fix GIOChannel leak in create_tty 
Remove client_io and unref server_io after creating GAtServer.
 2010-06-17 14:54:42 -05:00
Zhenhua Zhang 1822deba4a gatserver: Check for disconnection when resuming 
If the internal GAtIO is no longer valid, treat it as if our channel was
disconnected.
 2010-06-17 14:38:53 -05:00
Zhenhua Zhang 047ea0cebb gatserver: Suspend/resume GAtServer with GAtIO 
Support g_at_server_suspend and g_at_server_resume operation by using
GAtIO to handle IO related function.
 2010-06-17 14:38:23 -05:00
Denis Kenzior 48c3c4268c gatppp: whitespace issues 2010-06-11 09:20:05 -05:00
Denis Kenzior a0eafc269e gatppp: Unref HDLC when unrefing PPP 2010-06-11 09:20:05 -05:00
Denis Kenzior 75e6a4707b gathdlc: Free the main HDLC structure on unref 2010-06-11 09:20:05 -05:00
Denis Kenzior 719842ea39 gatchat: Check for disconnection when resuming 
If the internal GAtIO is no longer valid, treat it as if our channel was
disconnected.
 2010-06-07 19:32:26 -05:00
Marcel Holtmann 6178173160 Restore GAtChat disconnect handling when resuming a chat session 2010-06-07 02:18:39 -07:00
Denis Kenzior 1803f00c6e ppp: Trivial whitespace error 2010-05-19 05:26:21 -05:00
Kristen Carlson Accardi 3fff4c49c8 ppp: implement ppp_packet_new 2010-05-19 02:58:45 -05:00
Kristen Carlson Accardi 41188e326a ppp: fix another hardcode of ppp_packet size 2010-05-11 09:26:08 -05:00
Denis Kenzior 1794ad32fd gsmdial: Shut down cleanly when ppp link dies 2010-05-10 16:36:33 -05:00
Denis Kenzior 3946d7e07c ppp: Keep these defines private 2010-05-10 16:28:23 -05:00
Kristen Carlson Accardi 125fc62526 ppp: set address and control field 
Before sending to hdlc, set the address and control field.
Fix hardcode of ppp header size.
 2010-05-10 16:27:15 -05:00
Kristen Carlson Accardi f13d5e2bad gsmdial: use g_at_ppp_new_from_io() 2010-05-10 15:41:39 -05:00
Kristen Carlson Accardi 72c38f7adb gatchat: implement g_at_chat_get_io() 2010-05-10 15:41:39 -05:00
Kristen Carlson Accardi cb36130b13 gsmdial: use g_at_chat_suspend 2010-05-10 15:41:39 -05:00
Kristen Carlson Accardi 2d8a1462db ppp: transition to dead when lcp finished 
Transition to DEAD when lcp is finished and ignore any io
disconnects if we are already dead.
 2010-05-10 15:29:44 -05:00
Denis Kenzior 02c2cdaf21 gsmdial: Port to new PPP api 2010-04-30 15:32:45 -05:00
Denis Kenzior 6d20194e75 ppp: Refactor connect / disconnect callbacks 
Right now it is very hard to figure out whether we should be calling the
connect callback or the disconnect callback.  So refactor as follows:
	- Connect callback is only called once the net is actually up
	- Disconnect callback is called once ppp is down, with a reason
	  for why it is so.
 2010-04-30 15:31:26 -05:00
Denis Kenzior 9ae0dcb47d ppp: get rid of ppp_enter_phase 
This function simply didn't have the context of why the phase was being
entered.  Instead have each protocol notify GAtPPP as to what is
happening.  We already had this more or less for IPCP and AUTH events,
this just now formalizes it for LCP as well.
 2010-04-30 14:37:17 -05:00
Denis Kenzior c7ef06f91e ppp: Add _from_io constructor 2010-04-30 10:52:16 -05:00
Kristen Carlson Accardi 5ef90f934b ppp: fix return of drop_packet for NETWORK phase 2010-04-29 18:49:16 -05:00
Denis Kenzior 95e0a15010 gathdlc: Add from_io constructor 2010-04-29 18:49:16 -05:00
Kristen Carlson Accardi 7d59d7a377 ppp: silently drop invalid packets 2010-04-29 14:40:20 -05:00
Kristen Carlson Accardi 9d5eb5110f ppp: transition to dead when read io destroyed 
remove call to signal_close for lcp object, it is redundent.  If
our io is destroyed we are dead, so transition the ppp phase to
DEAD so our disconnect callback can be called.
 2010-04-29 14:24:47 -05:00
Denis Kenzior c9edf56fc6 ppp: Hang set_recording off the GAtPPP object 
Marcel: recording right now only works for PPP, so we'd need some sort
of multi-protocol support.

So for now expose set_recording to be used through the main PPP object.
HDLC object recording support needs to be extended.
 2010-04-28 20:25:10 -05:00
Denis Kenzior fb8ca665dd ppp: Re-add capability to detect io down events 2010-04-28 17:27:36 -05:00
Denis Kenzior 378f3c61e3 gathdlc: Add accessor for GAtIO 2010-04-28 17:27:36 -05:00
Denis Kenzior 3b98ed067a gathdlc: Port GAtHDLC to use GAtIO 2010-04-28 17:27:36 -05:00
Denis Kenzior d271216112 ppp: Don't crash if the interface wasn't created 2010-04-28 17:27:36 -05:00
Denis Kenzior db0b7c8a98 ppp: Accept 1500 byte MTUs 2010-04-28 17:27:36 -05:00
Denis Kenzior 7d5a3730d1 gsmdial: Use set recording on the HDLC object 2010-04-28 17:27:36 -05:00