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https://github.com/lwip-tcpip/lwip.git
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PPP, CORE, using u8_t on ioctl command instead of int
We don't need an int here, all commands are between 0 and 255.
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@ -350,7 +350,7 @@ pppapi_do_ppp_ioctl(struct pppapi_msg_msg *msg)
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* tcpip_thread context.
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*/
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err_t
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pppapi_ioctl(ppp_pcb *pcb, int cmd, void *arg)
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pppapi_ioctl(ppp_pcb *pcb, u8_t cmd, void *arg)
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{
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struct pppapi_msg msg;
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msg.function = pppapi_do_ppp_ioctl;
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@ -93,7 +93,7 @@ struct pppapi_msg_msg {
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u16_t holdoff;
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} open;
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struct {
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int cmd;
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u8_t cmd;
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void *arg;
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} ioctl;
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#if LWIP_NETIF_STATUS_CALLBACK
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@ -137,7 +137,7 @@ err_t pppapi_open(ppp_pcb *pcb, u16_t holdoff);
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err_t pppapi_close(ppp_pcb *pcb);
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void pppapi_sighup(ppp_pcb *pcb);
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err_t pppapi_free(ppp_pcb *pcb);
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err_t pppapi_ioctl(ppp_pcb *pcb, int cmd, void *arg);
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err_t pppapi_ioctl(ppp_pcb *pcb, u8_t cmd, void *arg);
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#if LWIP_NETIF_STATUS_CALLBACK
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void pppapi_set_netif_statuscallback(ppp_pcb *pcb, netif_status_callback_fn status_callback);
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#endif /* LWIP_NETIF_STATUS_CALLBACK */
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@ -497,7 +497,7 @@ err_t ppp_free(ppp_pcb *pcb);
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* Get and set parameters for the given connection.
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* Return 0 on success, an error code on failure.
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*/
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err_t ppp_ioctl(ppp_pcb *pcb, int cmd, void *arg);
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err_t ppp_ioctl(ppp_pcb *pcb, u8_t cmd, void *arg);
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/* Get the PPP netif interface */
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#define ppp_netif(ppp) (ppp->netif)
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@ -341,7 +341,7 @@ err_t ppp_free(ppp_pcb *pcb) {
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/* Get and set parameters for the given connection.
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* Return 0 on success, an error code on failure. */
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err_t
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ppp_ioctl(ppp_pcb *pcb, int cmd, void *arg)
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ppp_ioctl(ppp_pcb *pcb, u8_t cmd, void *arg)
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{
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if (pcb == NULL) {
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return ERR_VAL;
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