Commit Graph

24 Commits

Author SHA1 Message Date
Axel Lin
e040132d92 PPP, documentation: Fix example code
Fix the example code in status_cb() because dns_getserver() returns
const ip_addr_t *.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
2016-10-23 10:00:54 +02:00
Sylvain Rochet
d362e167c0 PPP, documentation: fix notify phase callback documentation
A little grammar fix and an indentation fix in example code.
2016-07-03 19:11:28 +02:00
Sylvain Rochet
a12c149093 PPP, documentation: add notify phase callback (PPP_NOTIFY_PHASE) documentation
Notify phase callback, enabled using the PPP_NOTIFY_PHASE config option,
let user configure a callback that is called on each PPP internal state
change. This documents how to use it.
2016-07-03 19:05:32 +02:00
Sylvain Rochet
e7069d6e82 PPP: introduce ppp_set_passive and ppp_set_silent
There is two passive modes for PPPoS, passive more, for which we will
try to connect and then listen silently, and silent mode, for which we
will listen silently from the beginning.

Introduce ppp_set_passive and ppp_set_silent so the mode can be chosen
before connecting/listening.
2016-07-02 21:03:48 +02:00
Sylvain Rochet
96296947fc PPP: introduce ppp_set_auth_required macro
PPP auth required flag is currently hardcoded to true if PPP is
acting as a server and set to false if PPP is acting as a client.

This is probably the most wanted behavior, but since we now have the
ability to change that at runtime, allow users to do it.

It means we can now have a server which asks the client to authenticate
or vice versa. This is pretty unusual thought. What we don't support
yet is mutual authentication with a different set of user and password
per direction which is even less usual.
2016-06-26 22:31:02 +02:00
Sylvain Rochet
8b9886bfe2 PPP, documentation: rework client configuration vs server configuration
Better describe what should be done for a client session and for a
server session.
2016-06-26 21:59:25 +02:00
Sylvain Rochet
9015c28406 PPP, DNS: introduce ppp_set_usepeerdns macro
PPP use peer DNS setting is currently hardcoded to true if PPP is
acting as a client and set to false if PPP is actinf as a server.

This is probably the most wanted behavior, but since we now have the
ability to change that at runtime, allow users to do it.

We don't have a way to have a different default configuration if the
PPP PCB is going to be used as a client or as a server, therefore the
default configuration should be fine for both of them. Since enabling
peer DNS by default is dangerous for server mode, the default is now
not to ask for DNS servers and it should now be explicitely enabled
if needed, update the documentation accordingly.
2016-06-26 21:36:48 +02:00
Sylvain Rochet
6fb074874b PPP, Documentation: add PPP server(listener) documentation
Now that creating a PPP listener session is a bit less obvious than
before (but much versatile!), add documentation about the most common
way to setup a PPP listener.
2016-06-26 20:32:28 +02:00
Sylvain Rochet
9f69bf82df PPP, documentation, updated to recent changes
Fixed PPPAPI include path.
Improved note about SIO's farewell.
2016-05-11 10:56:49 +02:00
Sylvain Rochet
45c6279bb0 PPP, documentation, update next release version
Next release will be 2.0.0 instead of 1.5.0, change that in the
documentation.
2016-05-11 00:42:59 +02:00
Sylvain Rochet
1ee574944c PPP, Documentation, fixed mistake about pppos_input_sys
Woops, pppos_input_sys is an internal function which must not be called
from lwIP user application. The correct function to use is
pppos_input_tcpip.
2016-01-18 12:45:40 +01:00
Sylvain Rochet
9e0202b38f PPP, PPP_MAXIDLEFLAG is now in ms instead of jiffies
Jiffies isn't really a humanly readable value and it means the default
PPP_MAXIDLEFLAG period depends on the platform "jiffies" frequency,
which isn't nice.

Change PPP_MAXIDLEFLAG to use ms instead of jiffies, the current
PPP_MAXIDLEFLAG default (100 ms), looks like a sane value and is
left unchanged.
2015-09-26 23:01:15 +02:00
Sylvain Rochet
b55412a0c4 PPP, PPPoS, replaced static sio_write() calls to a user defined callback
The overall lwIP design on data flows (netif,udp,tcp) is to use a user
defined callback to get data from stack and a static function to send
data to stack, which makes perfect sense. The SIO port was an exception,
the PPP stack never really used the SIO port by only using the
sio_send() function (and the ignominious sio_read_abort() function a
while back).

The way the SIO port is currently designed adds a tight coupling between
the lwIP port and the user code if the user need to do specific user
code if the current uart used is the PPPoS uart, which is not nice,
especially because all the lwIP stack is quite clean at this subject.

While we are at stabilizing the PPP API, change this behavior before
it's too late by replacing the static sio_write() calls to a user
defined callback.
2015-09-13 17:53:16 +02:00
Sylvain Rochet
43c38a5aeb PPP, Documentation, add that we support MPPE 2015-08-07 16:53:27 +02:00
Sylvain Rochet
ee752ab1ce PPP, PPPoS, renamed PPP_INPROC_MULTITHREADED to PPP_INPROC_IRQ_SAFE
Follow-up of the #44565 bug fix, renamed the misnamed
PPP_INPROC_MULTITHREADED to PPP_INPROC_IRQ_SAFE because it is
IRQ safe but not thread safe.

Updated PPP documentation which now clearly state when and how
this feature can be used.
2015-03-19 21:43:55 +01:00
Sylvain Rochet
0da64f430e PPP, Documentation, improved PPP_INPROC_MULTITHREADED part 2015-03-12 00:16:03 +01:00
Sylvain Rochet
d50494f274 PPP, Documentation, added DNS change 2015-03-08 14:15:20 +01:00
Sylvain Rochet
4b5e867a69 PPP: Documentation: replaced deprecated ip_ntoa() to ipaddr_ntoa() 2015-03-08 13:57:26 +01:00
Sylvain Rochet
7857c22277 PPP, Documentation, updated 2015-03-08 01:09:44 +01:00
Sylvain Rochet
2731976a95 PPP, renamed ppp_open to ppp_connect
Makes it clear we are initiating the PPP session with ppp_connect
(i.e. acting as a PPP client) so there is no confusion possible
between ppp_connect and ppp_listen.
2015-03-01 10:53:08 +01:00
Sylvain Rochet
4be7fccad3 PPP, CORE, ppp_close() and ppp_sighup() ended up sharing almost everything, merged
Merged ppp_sighup() to ppp_close() using an optional argument  "nocarrier"
on ppp_close().
2015-02-22 14:25:36 +01:00
Sylvain Rochet
9052511c86 PPP, Documentation, fixed PPP_INPROC_MULTITHREADED default status 2015-02-21 18:41:39 +01:00
Sylvain Rochet
c5973dd411 PPP, Documentation, minor fixes 2015-02-21 00:05:38 +01:00
Sylvain Rochet
e5f38bf391 PPP, added PPP documentation 2015-02-21 00:01:43 +01:00