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| author | John W. Linville <linville@tuxdriver.com> | 2008-09-24 18:13:14 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-10-31 19:00:46 -0400 |
| commit | 7e272fcff6f0a32a3d46e600ea5895f6058f4e2d (patch) | |
| tree | 39857028913862af4d71170d1f16ee360ba49115 /net/ieee80211/ieee80211_module.c | |
| parent | ddf4ac53fb8a12a027c0486db743ae040f45b56a (diff) | |
| download | op-kernel-dev-7e272fcff6f0a32a3d46e600ea5895f6058f4e2d.zip op-kernel-dev-7e272fcff6f0a32a3d46e600ea5895f6058f4e2d.tar.gz | |
wireless: consolidate on a single escape_essid implementation
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/ieee80211/ieee80211_module.c')
| -rw-r--r-- | net/ieee80211/ieee80211_module.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 949772a..d34d4e7 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -308,31 +308,5 @@ MODULE_PARM_DESC(debug, "debug output mask"); module_exit(ieee80211_exit); module_init(ieee80211_init); -const char *escape_essid(const char *essid, u8 essid_len) -{ - static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; - const char *s = essid; - char *d = escaped; - - if (ieee80211_is_empty_essid(essid, essid_len)) { - memcpy(escaped, "<hidden>", sizeof("<hidden>")); - return escaped; - } - - essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE); - while (essid_len--) { - if (*s == '\0') { - *d++ = '\\'; - *d++ = '0'; - s++; - } else { - *d++ = *s++; - } - } - *d = '\0'; - return escaped; -} - EXPORT_SYMBOL(alloc_ieee80211); EXPORT_SYMBOL(free_ieee80211); -EXPORT_SYMBOL(escape_essid); |
