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PPP, prepare new callbacks for low level protocols

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New callbacks: write and netif_output
This commit is contained in:
Sylvain Rochet
2015-02-15 10:35:59 +01:00
parent f8501478f6
commit 45bfccfddc
5 changed files with 20 additions and 8 deletions
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8
src/include/netif/ppp/ppp.h
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@@ -349,6 +349,10 @@ typedef struct ppp_pcb_rx_s {
/*
* PPP interface control block.
*/
typedef void (*link_command_cb_fn)(void *pcb, u8_t command);
typedef void (*link_write_cb_fn)(void *pcb, struct pbuf *p);
typedef void (*link_netif_output_cb_fn)(void *pcb, struct pbuf *p, u_short protocol);
struct ppp_pcb_s {
/* -- below are data that will NOT be cleared between two sessions */
#if PPP_DEBUG
@@ -358,7 +362,9 @@ struct ppp_pcb_s {
#if PPPOS_SUPPORT
sio_fd_t fd; /* File device ID of port. */
#endif /* PPPOS_SUPPORT */
void (*link_command_cb)(void *pcb, u8_t command);
link_command_cb_fn link_command_cb;
link_write_cb_fn link_write_cb;
link_netif_output_cb_fn link_netif_output_cb;
#if PPPOE_SUPPORT
struct pppoe_softc *pppoe_sc;
#endif /* PPPOE_SUPPORT */

2
src/include/netif/ppp/ppp_impl.h
View File

@@ -381,7 +381,7 @@ int ppp_init(void);
ppp_pcb *ppp_new(struct netif *pppif, ppp_link_status_cb_fn link_status_cb, void *ctx_cb);
/* Set link callback function */
#define ppp_link_set_callback(ppp, cb) (ppp->link_command_cb = cb)
void ppp_link_set_callbacks(ppp_pcb *pcb, link_command_cb_fn command, link_write_cb_fn write, link_netif_output_cb_fn netif_output);
/* Initiate LCP open request */
void ppp_start(ppp_pcb *pcb);