diff options
Diffstat (limited to 'caputils/airpcap_loader.c')
| -rw-r--r-- | caputils/airpcap_loader.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/caputils/airpcap_loader.c b/caputils/airpcap_loader.c index 6ac4b2a633..934063f63d 100644 --- a/caputils/airpcap_loader.c +++ b/caputils/airpcap_loader.c @@ -212,34 +212,29 @@ get_wep_key(pref_t *pref, gpointer ud) gboolean wep_key_is_valid(char* key) { - GString *new_key_string; - guint i=0; + size_t strsize, i; if (key == NULL) return FALSE; - new_key_string = g_string_new(key); + strsize = strlen(key); - if ( ((new_key_string->len) > WEP_KEY_MAX_CHAR_SIZE) || ((new_key_string->len) < 2)) + if ( (strsize > WEP_KEY_MAX_CHAR_SIZE) || (strsize < 2)) { - g_string_free(new_key_string,FALSE); return FALSE; } - if ((new_key_string->len % 2) != 0) + if ((strsize % 2) != 0) { - g_string_free(new_key_string,FALSE); return FALSE; } - for(i = 0; i < new_key_string->len; i++) + for(i = 0; i < strsize; i++) { - if (!g_ascii_isxdigit(new_key_string->str[i])) + if (!g_ascii_isxdigit(key[i])) { - g_string_free(new_key_string,FALSE); return FALSE; } } - g_string_free(new_key_string,FALSE); return TRUE; } |