mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-10-05 22:29:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

minor: fixed coding style in pppapi.h/.c

Browse Source
This commit is contained in:
Simon Goldschmidt 2014-09-16 21:57:52 +02:00
parent 085c1594de
commit 9f48488d87
2 changed files with 102 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
src/api/pppapi.c
View File

@ -41,7 +41,9 @@
/** /**
* Call ppp_new() inside the tcpip_thread context. * Call ppp_new() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_new(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_new(struct pppapi_msg_msg *msg)
{
msg->ppp = ppp_new(); msg->ppp = ppp_new();
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -50,7 +52,9 @@ static void pppapi_do_ppp_new(struct pppapi_msg_msg *msg) {
* Call ppp_new() in a thread-safe way by running that function inside the * Call ppp_new() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
ppp_pcb *pppapi_new(void) { ppp_pcb*
pppapi_new(void)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_new; msg.function = pppapi_do_ppp_new;
TCPIP_PPPAPI(&msg); TCPIP_PPPAPI(&msg);
@ -61,7 +65,9 @@ ppp_pcb *pppapi_new(void) {
/** /**
* Call ppp_set_default() inside the tcpip_thread context. * Call ppp_set_default() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_set_default(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_set_default(struct pppapi_msg_msg *msg)
{
ppp_set_default(msg->ppp); ppp_set_default(msg->ppp);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -70,7 +76,9 @@ static void pppapi_do_ppp_set_default(struct pppapi_msg_msg *msg) {
* Call ppp_set_default() in a thread-safe way by running that function inside the * Call ppp_set_default() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_set_default(ppp_pcb *pcb) { void
pppapi_set_default(ppp_pcb *pcb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_set_default; msg.function = pppapi_do_ppp_set_default;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -81,9 +89,11 @@ void pppapi_set_default(ppp_pcb *pcb) {
/** /**
* Call ppp_set_auth() inside the tcpip_thread context. * Call ppp_set_auth() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_set_auth(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_set_auth(struct pppapi_msg_msg *msg)
{
ppp_set_auth(msg->ppp, msg->msg.setauth.authtype, ppp_set_auth(msg->ppp, msg->msg.setauth.authtype,
msg->msg.setauth.user, msg->msg.setauth.passwd); msg->msg.setauth.user, msg->msg.setauth.passwd);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -91,7 +101,9 @@ static void pppapi_do_ppp_set_auth(struct pppapi_msg_msg *msg) {
* Call ppp_set_auth() in a thread-safe way by running that function inside the * Call ppp_set_auth() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_set_auth(ppp_pcb *pcb, u8_t authtype, char *user, char *passwd) { void
pppapi_set_auth(ppp_pcb *pcb, u8_t authtype, char *user, char *passwd)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_set_auth; msg.function = pppapi_do_ppp_set_auth;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -106,7 +118,9 @@ void pppapi_set_auth(ppp_pcb *pcb, u8_t authtype, char *user, char *passwd) {
/** /**
* Call ppp_set_notify_phase_callback() inside the tcpip_thread context. * Call ppp_set_notify_phase_callback() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_set_notify_phase_callback(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_set_notify_phase_callback(struct pppapi_msg_msg *msg)
{
ppp_set_notify_phase_callback(msg->ppp, msg->msg.setnotifyphasecb.notify_phase_cb); ppp_set_notify_phase_callback(msg->ppp, msg->msg.setnotifyphasecb.notify_phase_cb);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -115,7 +129,9 @@ static void pppapi_do_ppp_set_notify_phase_callback(struct pppapi_msg_msg *msg)
* Call ppp_set_notify_phase_callback() in a thread-safe way by running that function inside the * Call ppp_set_notify_phase_callback() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_set_notify_phase_callback(ppp_pcb *pcb, ppp_notify_phase_cb_fn notify_phase_cb) { void
pppapi_set_notify_phase_callback(ppp_pcb *pcb, ppp_notify_phase_cb_fn notify_phase_cb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_set_notify_phase_callback; msg.function = pppapi_do_ppp_set_notify_phase_callback;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -129,9 +145,11 @@ void pppapi_set_notify_phase_callback(ppp_pcb *pcb, ppp_notify_phase_cb_fn notif
/** /**
* Call ppp_over_serial_create() inside the tcpip_thread context. * Call ppp_over_serial_create() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_over_serial_create(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_over_serial_create(struct pppapi_msg_msg *msg)
{
msg->err = ppp_over_serial_create(msg->ppp, msg->msg.serialcreate.fd, msg->err = ppp_over_serial_create(msg->ppp, msg->msg.serialcreate.fd,
msg->msg.serialcreate.link_status_cb, msg->msg.serialcreate.ctx_cb); msg->msg.serialcreate.link_status_cb, msg->msg.serialcreate.ctx_cb);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -139,7 +157,10 @@ static void pppapi_do_ppp_over_serial_create(struct pppapi_msg_msg *msg) {
* Call ppp_over_serial_create() in a thread-safe way by running that function inside the * Call ppp_over_serial_create() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_over_serial_create(ppp_pcb *pcb, sio_fd_t fd, ppp_link_status_cb_fn link_status_cb, void *ctx_cb) { int
pppapi_over_serial_create(ppp_pcb *pcb, sio_fd_t fd, ppp_link_status_cb_fn link_status_cb,
void *ctx_cb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_over_serial_create; msg.function = pppapi_do_ppp_over_serial_create;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -156,11 +177,13 @@ int pppapi_over_serial_create(ppp_pcb *pcb, sio_fd_t fd, ppp_link_status_cb_fn l
/** /**
* Call ppp_over_ethernet_create() inside the tcpip_thread context. * Call ppp_over_ethernet_create() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_over_ethernet_create(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_over_ethernet_create(struct pppapi_msg_msg *msg)
{
msg->err = ppp_over_ethernet_create(msg->ppp, msg->msg.ethernetcreate.ethif, msg->err = ppp_over_ethernet_create(msg->ppp, msg->msg.ethernetcreate.ethif,
msg->msg.ethernetcreate.service_name, msg->msg.ethernetcreate.concentrator_name, msg->msg.ethernetcreate.service_name, msg->msg.ethernetcreate.concentrator_name,
msg->msg.ethernetcreate.link_status_cb, msg->msg.ethernetcreate.ctx_cb); msg->msg.ethernetcreate.link_status_cb, msg->msg.ethernetcreate.ctx_cb);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -168,9 +191,11 @@ static void pppapi_do_ppp_over_ethernet_create(struct pppapi_msg_msg *msg) {
* Call ppp_over_ethernet_create() in a thread-safe way by running that function inside the * Call ppp_over_ethernet_create() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_over_ethernet_create(ppp_pcb *pcb, struct netif *ethif, const char *service_name, int
const char *concentrator_name, ppp_link_status_cb_fn link_status_cb, pppapi_over_ethernet_create(ppp_pcb *pcb, struct netif *ethif, const char *service_name,
void *ctx_cb) { const char *concentrator_name, ppp_link_status_cb_fn link_status_cb,
void *ctx_cb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_over_ethernet_create; msg.function = pppapi_do_ppp_over_ethernet_create;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -189,17 +214,18 @@ int pppapi_over_ethernet_create(ppp_pcb *pcb, struct netif *ethif, const char *s
/** /**
* Call ppp_over_l2tp_create() inside the tcpip_thread context. * Call ppp_over_l2tp_create() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_over_l2tp_create(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_over_l2tp_create(struct pppapi_msg_msg *msg)
{
msg->err = ppp_over_l2tp_create(msg->ppp, msg->err = ppp_over_l2tp_create(msg->ppp,
msg->msg.l2tpcreate.netif, msg->msg.l2tpcreate.ipaddr, msg->msg.l2tpcreate.port, msg->msg.l2tpcreate.netif, msg->msg.l2tpcreate.ipaddr, msg->msg.l2tpcreate.port,
#if PPPOL2TP_AUTH_SUPPORT #if PPPOL2TP_AUTH_SUPPORT
msg->msg.l2tpcreate.secret, msg->msg.l2tpcreate.secret,
msg->msg.l2tpcreate.secret_len, msg->msg.l2tpcreate.secret_len,
#else /* PPPOL2TP_AUTH_SUPPORT */ #else /* PPPOL2TP_AUTH_SUPPORT */
NULL, NULL,
#endif /* PPPOL2TP_AUTH_SUPPORT */ #endif /* PPPOL2TP_AUTH_SUPPORT */
msg->msg.l2tpcreate.link_status_cb, msg->msg.l2tpcreate.ctx_cb); msg->msg.l2tpcreate.link_status_cb, msg->msg.l2tpcreate.ctx_cb);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -207,9 +233,11 @@ static void pppapi_do_ppp_over_l2tp_create(struct pppapi_msg_msg *msg) {
* Call ppp_over_l2tp_create() in a thread-safe way by running that function inside the * Call ppp_over_l2tp_create() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_over_l2tp_create(ppp_pcb *pcb, struct netif *netif, ip_addr_t *ipaddr, u16_t port, int
u8_t *secret, u8_t secret_len, pppapi_over_l2tp_create(ppp_pcb *pcb, struct netif *netif, ip_addr_t *ipaddr, u16_t port,
ppp_link_status_cb_fn link_status_cb, void *ctx_cb) { u8_t *secret, u8_t secret_len,
ppp_link_status_cb_fn link_status_cb, void *ctx_cb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_over_l2tp_create; msg.function = pppapi_do_ppp_over_l2tp_create;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -231,7 +259,9 @@ int pppapi_over_l2tp_create(ppp_pcb *pcb, struct netif *netif, ip_addr_t *ipaddr
/** /**
* Call ppp_open() inside the tcpip_thread context. * Call ppp_open() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_open(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_open(struct pppapi_msg_msg *msg)
{
msg->err = ppp_open(msg->ppp, msg->msg.open.holdoff); msg->err = ppp_open(msg->ppp, msg->msg.open.holdoff);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -240,7 +270,9 @@ static void pppapi_do_ppp_open(struct pppapi_msg_msg *msg) {
* Call ppp_open() in a thread-safe way by running that function inside the * Call ppp_open() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_open(ppp_pcb *pcb, u16_t holdoff) { int
pppapi_open(ppp_pcb *pcb, u16_t holdoff)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_open; msg.function = pppapi_do_ppp_open;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -253,7 +285,9 @@ int pppapi_open(ppp_pcb *pcb, u16_t holdoff) {
/** /**
* Call ppp_close() inside the tcpip_thread context. * Call ppp_close() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_close(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_close(struct pppapi_msg_msg *msg)
{
msg->err = ppp_close(msg->ppp); msg->err = ppp_close(msg->ppp);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -262,7 +296,9 @@ static void pppapi_do_ppp_close(struct pppapi_msg_msg *msg) {
* Call ppp_close() in a thread-safe way by running that function inside the * Call ppp_close() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_close(ppp_pcb *pcb) { int
pppapi_close(ppp_pcb *pcb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_close; msg.function = pppapi_do_ppp_close;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -274,7 +310,9 @@ int pppapi_close(ppp_pcb *pcb) {
/** /**
* Call ppp_sighup() inside the tcpip_thread context. * Call ppp_sighup() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_sighup(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_sighup(struct pppapi_msg_msg *msg)
{
ppp_sighup(msg->ppp); ppp_sighup(msg->ppp);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -283,7 +321,9 @@ static void pppapi_do_ppp_sighup(struct pppapi_msg_msg *msg) {
* Call ppp_sighup() in a thread-safe way by running that function inside the * Call ppp_sighup() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_sighup(ppp_pcb *pcb) { void
pppapi_sighup(ppp_pcb *pcb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_sighup; msg.function = pppapi_do_ppp_sighup;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -294,7 +334,9 @@ void pppapi_sighup(ppp_pcb *pcb) {
/** /**
* Call ppp_delete() inside the tcpip_thread context. * Call ppp_delete() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_delete(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_delete(struct pppapi_msg_msg *msg)
{
msg->err = ppp_delete(msg->ppp); msg->err = ppp_delete(msg->ppp);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -303,7 +345,9 @@ static void pppapi_do_ppp_delete(struct pppapi_msg_msg *msg) {
* Call ppp_delete() in a thread-safe way by running that function inside the * Call ppp_delete() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_delete(ppp_pcb *pcb) { int
pppapi_delete(ppp_pcb *pcb)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_delete; msg.function = pppapi_do_ppp_delete;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -315,7 +359,9 @@ int pppapi_delete(ppp_pcb *pcb) {
/** /**
* Call ppp_ioctl() inside the tcpip_thread context. * Call ppp_ioctl() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_ioctl(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_ioctl(struct pppapi_msg_msg *msg)
{
msg->err = ppp_ioctl(msg->ppp, msg->msg.ioctl.cmd, msg->msg.ioctl.arg); msg->err = ppp_ioctl(msg->ppp, msg->msg.ioctl.cmd, msg->msg.ioctl.arg);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -324,7 +370,9 @@ static void pppapi_do_ppp_ioctl(struct pppapi_msg_msg *msg) {
* Call ppp_ioctl() in a thread-safe way by running that function inside the * Call ppp_ioctl() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
int pppapi_ioctl(ppp_pcb *pcb, int cmd, void *arg) { int
pppapi_ioctl(ppp_pcb *pcb, int cmd, void *arg)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_ioctl; msg.function = pppapi_do_ppp_ioctl;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -339,7 +387,9 @@ int pppapi_ioctl(ppp_pcb *pcb, int cmd, void *arg) {
/** /**
* Call ppp_set_netif_statuscallback() inside the tcpip_thread context. * Call ppp_set_netif_statuscallback() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_set_netif_statuscallback(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_set_netif_statuscallback(struct pppapi_msg_msg *msg)
{
ppp_set_netif_statuscallback(msg->ppp, msg->msg.netifstatuscallback.status_callback); ppp_set_netif_statuscallback(msg->ppp, msg->msg.netifstatuscallback.status_callback);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -348,7 +398,9 @@ static void pppapi_do_ppp_set_netif_statuscallback(struct pppapi_msg_msg *msg) {
* Call ppp_set_netif_statuscallback() in a thread-safe way by running that function inside the * Call ppp_set_netif_statuscallback() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_set_netif_statuscallback(ppp_pcb *pcb, netif_status_callback_fn status_callback) { void
pppapi_set_netif_statuscallback(ppp_pcb *pcb, netif_status_callback_fn status_callback)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_set_netif_statuscallback; msg.function = pppapi_do_ppp_set_netif_statuscallback;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;
@ -362,7 +414,9 @@ void pppapi_set_netif_statuscallback(ppp_pcb *pcb, netif_status_callback_fn stat
/** /**
* Call ppp_set_netif_linkcallback() inside the tcpip_thread context. * Call ppp_set_netif_linkcallback() inside the tcpip_thread context.
*/ */
static void pppapi_do_ppp_set_netif_linkcallback(struct pppapi_msg_msg *msg) { static void
pppapi_do_ppp_set_netif_linkcallback(struct pppapi_msg_msg *msg)
{
ppp_set_netif_linkcallback(msg->ppp, msg->msg.netiflinkcallback.link_callback); ppp_set_netif_linkcallback(msg->ppp, msg->msg.netiflinkcallback.link_callback);
TCPIP_PPPAPI_ACK(msg); TCPIP_PPPAPI_ACK(msg);
} }
@ -371,7 +425,9 @@ static void pppapi_do_ppp_set_netif_linkcallback(struct pppapi_msg_msg *msg) {
* Call ppp_set_netif_linkcallback() in a thread-safe way by running that function inside the * Call ppp_set_netif_linkcallback() in a thread-safe way by running that function inside the
* tcpip_thread context. * tcpip_thread context.
*/ */
void pppapi_set_netif_linkcallback(ppp_pcb *pcb, netif_status_callback_fn link_callback) { void
pppapi_set_netif_linkcallback(ppp_pcb *pcb, netif_status_callback_fn link_callback)
{
struct pppapi_msg msg; struct pppapi_msg msg;
msg.function = pppapi_do_ppp_set_netif_linkcallback; msg.function = pppapi_do_ppp_set_netif_linkcallback;
msg.msg.ppp = pcb; msg.msg.ppp = pcb;

8
src/include/lwip/pppapi.h
View File

@ -122,13 +122,13 @@ int pppapi_over_serial_create(ppp_pcb *pcb, sio_fd_t fd, ppp_link_status_cb_fn l
#endif /* PPPOS_SUPPORT */ #endif /* PPPOS_SUPPORT */
#if PPPOE_SUPPORT #if PPPOE_SUPPORT
int pppapi_over_ethernet_create(ppp_pcb *pcb, struct netif *ethif, const char *service_name, int pppapi_over_ethernet_create(ppp_pcb *pcb, struct netif *ethif, const char *service_name,
const char *concentrator_name, ppp_link_status_cb_fn link_status_cb, const char *concentrator_name, ppp_link_status_cb_fn link_status_cb,
void *ctx_cb); void *ctx_cb);
#endif /* PPPOE_SUPPORT */ #endif /* PPPOE_SUPPORT */
#if PPPOL2TP_SUPPORT #if PPPOL2TP_SUPPORT
int pppapi_over_l2tp_create(ppp_pcb *pcb, struct netif *netif, ip_addr_t *ipaddr, u16_t port, int pppapi_over_l2tp_create(ppp_pcb *pcb, struct netif *netif, ip_addr_t *ipaddr, u16_t port,
u8_t *secret, u8_t secret_len, u8_t *secret, u8_t secret_len,
ppp_link_status_cb_fn link_status_cb, void *ctx_cb); ppp_link_status_cb_fn link_status_cb, void *ctx_cb);
#endif /* PPPOL2TP_SUPPORT */ #endif /* PPPOL2TP_SUPPORT */
int pppapi_open(ppp_pcb *pcb, u16_t holdoff); int pppapi_open(ppp_pcb *pcb, u16_t holdoff);
int pppapi_close(ppp_pcb *pcb); int pppapi_close(ppp_pcb *pcb);