Commit Graph

3 Commits (3b44f4758decdc07b3c87896d138226d13871a99)

Author SHA1 Message Date
Hasnain Virk 3b44f4758d Adding support for APN lookup
Mainly reutilizing code from ublox C027 support lib.
As we are using external PDP context, i.e., an external IP stack,
we will pass username and password to underlying stack running PPP.
We only support CHAP as the authentication protocol.
2017-05-31 15:02:11 +03:00
Hasnain Virk 87a4580e5f Bug fixes & state machine corrections
In case of carrier lost, we would like to inform PPP data pump.
That involved setting up link status flag down semaphores.
mbed_lwip_bringup() and mbed_lwip_bringdown() had been Ethernet specific only.
We extend these routines to support PPP as well. Currently we support only one interface
at a time. However, future enhancement to multi interface support should be trivial.
2017-05-31 15:02:11 +03:00
Kevin Bracey 7e3c529d21 Unify LWIP Ethernet and PPP initialisation 2017-05-31 15:02:11 +03:00