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removed unit from ppp_ioctl()

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This commit is contained in:
Sylvain Rochet 2012-06-13 00:12:55 +02:00
parent 3a30e5bf78
commit 81a0fd782f
1 changed files with 19 additions and 18 deletions
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37
src/netif/ppp/ppp.c
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@ -361,7 +361,7 @@ int ppp_over_serial_open(ppp_pcb *pcb, sio_fd_t fd, ppp_link_status_cb_fn link_s
sys_thread_new(PPP_THREAD_NAME, ppp_input_thread, (void*)&pcb->rx, PPP_THREAD_STACKSIZE, PPP_THREAD_PRIO); sys_thread_new(PPP_THREAD_NAME, ppp_input_thread, (void*)&pcb->rx, PPP_THREAD_STACKSIZE, PPP_THREAD_PRIO);
#endif /* PPP_INPROC_OWNTHREAD */ #endif /* PPP_INPROC_OWNTHREAD */
return pcb->unit; return PPPERR_NONE;
} }
/* /*
@ -413,7 +413,7 @@ int ppp_over_ethernet_open(ppp_pcb *pcb, struct netif *ethif, const char *servic
} }
pppoe_connect(pcb->pppoe_sc); pppoe_connect(pcb->pppoe_sc);
return pcb->unit; return PPPERR_NONE;
} }
#endif /* PPPOE_SUPPORT */ #endif /* PPPOE_SUPPORT */
@ -1105,49 +1105,50 @@ static err_t ppp_netif_output_over_ethernet(ppp_pcb *pcb, struct pbuf *p) {
int int
ppp_ioctl(ppp_pcb *pcb, int cmd, void *arg) ppp_ioctl(ppp_pcb *pcb, int cmd, void *arg)
{ {
int st = 0; if(NULL == pcb)
return PPPERR_PARAM;
if (pcb->unit < 0 || pcb->unit >= NUM_PPP) { switch(cmd) {
st = PPPERR_PARAM;
} else {
switch(cmd) {
case PPPCTLG_UPSTATUS: /* Get the PPP up status. */ case PPPCTLG_UPSTATUS: /* Get the PPP up status. */
if (arg) { if (arg) {
*(int *)arg = (int)(pcb->if_up); *(int *)arg = (int)(pcb->if_up);
} else { return PPPERR_NONE;
st = PPPERR_PARAM;
} }
return PPPERR_PARAM;
break; break;
case PPPCTLS_ERRCODE: /* Set the PPP error code. */ case PPPCTLS_ERRCODE: /* Set the PPP error code. */
if (arg) { if (arg) {
pcb->err_code = *(int *)arg; pcb->err_code = *(int *)arg;
} else { return PPPERR_NONE;
st = PPPERR_PARAM;
} }
return PPPERR_PARAM;
break; break;
case PPPCTLG_ERRCODE: /* Get the PPP error code. */ case PPPCTLG_ERRCODE: /* Get the PPP error code. */
if (arg) { if (arg) {
*(int *)arg = (int)(pcb->err_code); *(int *)arg = (int)(pcb->err_code);
} else { return PPPERR_NONE;
st = PPPERR_PARAM;
} }
return PPPERR_PARAM;
break; break;
#if PPPOS_SUPPORT #if PPPOS_SUPPORT
case PPPCTLG_FD: /* Get the fd associated with the ppp */ case PPPCTLG_FD: /* Get the fd associated with the ppp */
if (arg) { if (arg) {
*(sio_fd_t *)arg = pcb->fd; *(sio_fd_t *)arg = pcb->fd;
} else { return PPPERR_NONE;
st = PPPERR_PARAM;
} }
return PPPERR_PARAM;
break; break;
#endif /* PPPOS_SUPPORT */ #endif /* PPPOS_SUPPORT */
default: default:
st = PPPERR_PARAM; return PPPERR_PARAM;
break; break;
}
} }
return st; return PPPERR_PARAM;
} }
/* /*