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PPP, code cleaning

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This commit is contained in:
Sylvain Rochet
2015-02-22 16:45:38 +01:00
parent b0b7240022
commit 653657ae43
3 changed files with 57 additions and 52 deletions
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50
src/include/netif/ppp/ppp_impl.h
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@@ -380,20 +380,31 @@ struct pppd_stats {
#endif /* PPP_STATS_SUPPORT */
/* PPP functions
/*
* PPP private functions
*/
/*
* Functions called from lwIP core.
*/
/* initialize the PPP subsystem */
int ppp_init(void);
/*
* Functions called from PPP link protocols.
*/
/* Create a new PPP control block */
ppp_pcb *ppp_new(struct netif *pppif, ppp_link_status_cb_fn link_status_cb, void *ctx_cb);
/* Set a PPP PCB to its initial state */
void ppp_clear(ppp_pcb *pcb);
/* Set link callback functions */
void ppp_link_set_callbacks(ppp_pcb *pcb, const struct link_callbacks *callbacks, void *ctx);
/* Set a PPP PCB to its initial state */
void ppp_clear(ppp_pcb *pcb);
/* Initiate LCP open request */
void ppp_start(ppp_pcb *pcb);
@@ -403,22 +414,23 @@ void ppp_link_failed(ppp_pcb *pcb);
/* Called when link is normally down (i.e. it was asked to end) */
void ppp_link_end(ppp_pcb *pcb);
/* function called by pppoe.c */
/* function called to process input packet */
void ppp_input(ppp_pcb *pcb, struct pbuf *pb);
/* helper function, merge a pbuf chain into one pbuf */
struct pbuf *ppp_singlebuf(struct pbuf *p);
/*
* Functions called by PPP protocols.
*/
/* function called by all PPP subsystems to send packets */
int ppp_write(ppp_pcb *pcb, struct pbuf *p);
/* functions called by auth.c link_terminated() */
void ppp_link_terminated(ppp_pcb *pcb);
/* merge a pbuf chain into one pbuf */
struct pbuf * ppp_singlebuf(struct pbuf *p);
/* Functions called by various PPP subsystems to configure
* the PPP interface or change the PPP phase.
*/
void new_phase(ppp_pcb *pcb, int p);
int ppp_send_config(ppp_pcb *pcb, int mtu, u32_t accm, int pcomp, int accomp);
@@ -456,15 +468,13 @@ int get_idle_time(ppp_pcb *pcb, struct ppp_idle *ip);
int get_loop_output(void);
u32_t get_mask (u32_t addr);
u32_t get_mask(u32_t addr);
/* Optional protocol names list, to make our messages a little more informative. */
#if PPP_PROTOCOLNAME
const char * protocol_name(int proto);
#endif /* PPP_PROTOCOLNAME */
/* Optional stats support, to get some statistics on the PPP interface */
#if PPP_STATS_SUPPORT
void print_link_stats(void); /* Print stats, if available */
@@ -486,8 +496,6 @@ void update_link_stats(int u); /* Get stats at link termination */
#define PUTCHAR(c, cp) { \
*(cp)++ = (u_char) (c); \
}
#define GETSHORT(s, cp) { \
(s) = *(cp)++ << 8; \
(s) |= *(cp)++; \
@@ -496,7 +504,6 @@ void update_link_stats(int u); /* Get stats at link termination */
*(cp)++ = (u_char) ((s) >> 8); \
*(cp)++ = (u_char) (s); \
}
#define GETLONG(l, cp) { \
(l) = *(cp)++ << 8; \
(l) |= *(cp)++; (l) <<= 8; \
@@ -516,9 +523,9 @@ void update_link_stats(int u); /* Get stats at link termination */
/*
* System dependent definitions for user-level 4.3BSD UNIX implementation.
*/
#define TIMEOUT(f, a, t) do { sys_untimeout((f), (a)); sys_timeout((t)*1000, (f), (a)); } while(0)
#define TIMEOUTMS(f, a, t) do { sys_untimeout((f), (a)); sys_timeout((t), (f), (a)); } while(0)
#define UNTIMEOUT(f, a) sys_untimeout((f), (a))
#define TIMEOUT(f, a, t) do { sys_untimeout((f), (a)); sys_timeout((t)*1000, (f), (a)); } while(0)
#define TIMEOUTMS(f, a, t) do { sys_untimeout((f), (a)); sys_timeout((t), (f), (a)); } while(0)
#define UNTIMEOUT(f, a) sys_untimeout((f), (a))
#define BZERO(s, n) memset(s, 0, n)
#define BCMP(s1, s2, l) memcmp(s1, s2, l)
@@ -610,5 +617,4 @@ void ppp_dump_packet(const char *tag, unsigned char *p, int len);
#endif /* PPP_IMP_H_ */
#endif /* PPP_SUPPORT */