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mbed-os/features/FEATURE_LWIP/lwip-interface/ppp_lwip.h

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PPP Interface for LWIP using FileHandle stream This is a glue layer between LWIP PPP implementation and a device type FileHandle stream. This enables an external interface which has a FileHandle, utilize LWIP network stack via PPP, e.g., Cellular device, WiFi chips etc. Its totally transparent to external device. Only thing this layer is interested in, is a FileHandle. Similar is true for for the external device, it just hands over its stream to this PPP layer and rest of the magic is done by this layer.
2017-02-16 00:40:01 +00:00
/*
* Copyright (c) 2017 ARM Limited. All rights reserved.
*/
#ifndef PPP_LWIP_H_
#define PPP_LWIP_H_
Unify LWIP Ethernet and PPP initialisation
2017-02-17 10:41:24 +00:00
#ifdef __cplusplus
extern "C" {
#endif
nsapi_error_t ppp_lwip_if_init(struct netif *netif);
err_t ppp_lwip_connect(void);
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.
2017-02-22 11:02:48 +00:00
err_t ppp_lwip_disconnect(void);
Unify LWIP Ethernet and PPP initialisation
2017-02-17 10:41:24 +00:00
#ifdef __cplusplus
PPP Interface for LWIP using FileHandle stream This is a glue layer between LWIP PPP implementation and a device type FileHandle stream. This enables an external interface which has a FileHandle, utilize LWIP network stack via PPP, e.g., Cellular device, WiFi chips etc. Its totally transparent to external device. Only thing this layer is interested in, is a FileHandle. Similar is true for for the external device, it just hands over its stream to this PPP layer and rest of the magic is done by this layer.
2017-02-16 00:40:01 +00:00
}
Unify LWIP Ethernet and PPP initialisation
2017-02-17 10:41:24 +00:00
#endif
PPP Interface for LWIP using FileHandle stream This is a glue layer between LWIP PPP implementation and a device type FileHandle stream. This enables an external interface which has a FileHandle, utilize LWIP network stack via PPP, e.g., Cellular device, WiFi chips etc. Its totally transparent to external device. Only thing this layer is interested in, is a FileHandle. Similar is true for for the external device, it just hands over its stream to this PPP layer and rest of the magic is done by this layer.
2017-02-16 00:40:01 +00:00
#endif /* PPP_LWIP_H_ */