mirror of
https://github.com/lwip-tcpip/lwip.git
synced 2024-08-26 16:12:55 +00:00
68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
#include "test_pppos.h"
|
|
|
|
#include "lwip/netif.h"
|
|
#include "netif/ppp/pppos.h"
|
|
#include "netif/ppp/ppp.h"
|
|
|
|
#if PPP_SUPPORT && PPPOS_SUPPORT
|
|
static struct netif pppos_netif;
|
|
static ppp_pcb *ppp;
|
|
|
|
static u32_t ppp_output_cb(ppp_pcb *pcb, const void *data, u32_t len, void *ctx)
|
|
{
|
|
LWIP_UNUSED_ARG(pcb);
|
|
LWIP_UNUSED_ARG(data);
|
|
LWIP_UNUSED_ARG(len);
|
|
LWIP_UNUSED_ARG(ctx);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void ppp_link_status_cb(ppp_pcb *pcb, int err_code, void *ctx)
|
|
{
|
|
LWIP_UNUSED_ARG(pcb);
|
|
LWIP_UNUSED_ARG(err_code);
|
|
LWIP_UNUSED_ARG(ctx);
|
|
}
|
|
|
|
static void pppos_setup(void)
|
|
{
|
|
ppp = pppos_create(&pppos_netif, ppp_output_cb, ppp_link_status_cb, NULL);
|
|
fail_if(ppp == NULL);
|
|
ppp_connect(ppp, 0);
|
|
}
|
|
|
|
static void pppos_teardown(void)
|
|
{
|
|
}
|
|
|
|
START_TEST(test_pppos_empty_packet_with_valid_fcs)
|
|
{
|
|
u8_t two_breaks[] = { 0x7e, 0, 0, 0x7e };
|
|
u8_t other_packet[] = { 0x7e, 0x7d, 0x20, 0x00, 0x7e };
|
|
/* Set internal states of the underlying pcb */
|
|
pppos_pcb *pppos = (pppos_pcb *)ppp->link_ctx_cb;
|
|
|
|
LWIP_UNUSED_ARG(_i);
|
|
|
|
pppos->open = 1; /* Pretend the connection is open already */
|
|
pppos->in_accm[0] = 0xf0; /* Make sure 0x0's are not escaped chars */
|
|
|
|
pppos_input(ppp, two_breaks, sizeof(two_breaks));
|
|
pppos_input(ppp, other_packet, sizeof(other_packet));
|
|
|
|
}
|
|
END_TEST
|
|
|
|
/** Create the suite including all tests for this module */
|
|
Suite *
|
|
pppos_suite(void)
|
|
{
|
|
testfunc tests[] = {
|
|
TESTFUNC(test_pppos_empty_packet_with_valid_fcs)
|
|
};
|
|
return create_suite("PPPOS", tests, sizeof(tests)/sizeof(testfunc), pppos_setup, pppos_teardown);
|
|
}
|
|
|
|
#endif /* PPP_SUPPORT && PPPOS_SUPPORT */
|