| Joe Hershberger | eafc8db | 2012-05-23 07:57:58 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copied from LiMon - BOOTP. |
| 3 | * |
| 4 | * Copyright 1994, 1995, 2000 Neil Russell. |
| 5 | * (See License) |
| 6 | * Copyright 2000 Paolo Scaffardi |
| 7 | */ |
| 8 | |
| 9 | #ifndef __NET_RAND_H__ |
| 10 | #define __NET_RAND_H__ |
| 11 | |
| 12 | #define RAND_MAX 0xffffffff |
| 13 | |
| 14 | /* |
| 15 | * Seed the random number generator using the eth0 MAC address |
| 16 | */ |
| 17 | void srand_mac(void); |
| 18 | |
| 19 | /* |
| 20 | * Get a random number (after seeding with MAC address) |
| 21 | * |
| 22 | * @return random number |
| 23 | */ |
| 24 | unsigned long rand(void); |
| 25 | |
| 26 | #endif /* __NET_RAND_H__ */ |