|
|
| 375 |
* by notifying the collision to the user. |
375 |
* by notifying the collision to the user. |
| 376 |
*/ |
376 |
*/ |
| 377 |
if (state->GetBackoffSlots () == 0 && |
377 |
if (state->GetBackoffSlots () == 0 && |
| 378 |
IsBusy ()) |
378 |
GetBackoffStartFor (state) > Simulator::Now ()) |
| 379 |
{ |
379 |
{ |
| 380 |
MY_DEBUG ("medium is busy: collision"); |
380 |
MY_DEBUG ("medium is busy: collision"); |
| 381 |
/* someone else has accessed the medium. |
381 |
/* someone else has accessed the medium. |