Declaration of FSIN functions for packet management. More...
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Functions | |
| void | pkt_init () |
| void | free_pkt (unsigned long n) |
| unsigned long | get_pkt () |
Detailed Description
Declaration of FSIN functions for packet management.
Function Documentation
| void free_pkt | ( | unsigned long | n | ) |
Frees a packet.
Add the packet id. to the free packets
- Parameters:
-
n The id of the packet to free.
| unsigned long get_pkt | ( | ) |
Get a free packet.
- Returns:
- The id of the last used free packet.
| void pkt_init | ( | ) |
Initiates the memory allocation & the free packets structure.
In pkt_space we allocate all the space needed for packet contain. This way our Memory needs are always the same and we must not alloc and free memory each time we use a packet.
