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PPP, using err_t return code instead of PPPERR_

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Standardised PPP API to follow lwIP already used return codes.
PPPERR_ are now used only on link status callback.
This commit is contained in:
Sylvain Rochet
2015-02-20 21:24:58 +01:00
parent 0a761d238a
commit 6b4db944dd
4 changed files with 19 additions and 19 deletions
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6
src/include/netif/ppp/ppp.h
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@@ -464,14 +464,14 @@ void ppp_set_notify_phase_callback(ppp_pcb *pcb, ppp_notify_phase_cb_fn notify_p
* Holdoff is the time to wait (in seconds) before initiating
* the connection.
*/
int ppp_open(ppp_pcb *pcb, u16_t holdoff);
err_t ppp_open(ppp_pcb *pcb, u16_t holdoff);
/*
* Initiate the end of a PPP connection.
* Any outstanding packets in the queues are dropped.
* Return 0 on success, an error code on failure.
*/
int ppp_close(ppp_pcb *pcb);
err_t ppp_close(ppp_pcb *pcb);
/*
* Indicate to the PPP stack that the line has disconnected.
@@ -488,7 +488,7 @@ void ppp_sighup(ppp_pcb *pcb);
*
* Return 0 on success, an error code on failure.
*/
int ppp_free(ppp_pcb *pcb);
err_t ppp_free(ppp_pcb *pcb);
/*
* Get and set parameters for the given connection.