diff options
| -rw-r--r-- | sys/dev/rt/if_rt.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/sys/dev/rt/if_rt.c b/sys/dev/rt/if_rt.c index ea252d1..814698c 100644 --- a/sys/dev/rt/if_rt.c +++ b/sys/dev/rt/if_rt.c @@ -176,20 +176,6 @@ macaddr_atoi(const char *str, uint8_t *mac) } #ifdef USE_GENERATED_MAC_ADDRESS -static char * -kernenv_next(char *cp) -{ - - if (cp != NULL) { - while (*cp != 0) - cp++; - cp++; - if (*cp == 0) - cp = NULL; - } - return (cp); -} - /* * generate_mac(uin8_t *mac) * This is MAC address generator for cases when real device MAC address @@ -208,14 +194,8 @@ generate_mac(uint8_t *mac) uint32_t crc = 0xffffffff; /* Generate CRC32 on kenv */ - if (dynamic_kenv) { - for (cp = kenvp[0]; cp != NULL; cp = kenvp[++i]) { - crc = calculate_crc32c(crc, cp, strlen(cp) + 1); - } - } else { - for (cp = kern_envp; cp != NULL; cp = kernenv_next(cp)) { - crc = calculate_crc32c(crc, cp, strlen(cp) + 1); - } + for (cp = kenvp[0]; cp != NULL; cp = kenvp[++i]) { + crc = calculate_crc32c(crc, cp, strlen(cp) + 1); } crc = ~crc; |
