diff options
| 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 /include | |
| parent | ddf4ac53fb8a12a027c0486db743ae040f45b56a (diff) | |
wireless: consolidate on a single escape_essid implementation
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ieee80211.h | 20 | ||||
| -rw-r--r-- | include/net/lib80211.h | 31 |
2 files changed, 31 insertions, 20 deletions
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index 93a56de3594..dec10c41e2e 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -127,10 +127,6 @@ static inline bool ieee80211_ratelimit_debug(u32 level) } #endif /* CONFIG_IEEE80211_DEBUG */ -/* escape_essid() is intended to be used in debug (and possibly error) - * messages. It should never be used for passing essid to user space. */ -const char *escape_essid(const char *essid, u8 essid_len); - /* * To use the debug system: * @@ -1135,22 +1131,6 @@ static inline void *ieee80211_priv(struct net_device *dev) return ((struct ieee80211_device *)netdev_priv(dev))->priv; } -static inline int ieee80211_is_empty_essid(const char *essid, int essid_len) -{ - /* Single white space is for Linksys APs */ - if (essid_len == 1 && essid[0] == ' ') - return 1; - - /* Otherwise, if the entire essid is 0, we assume it is hidden */ - while (essid_len) { - essid_len--; - if (essid[essid_len] != '\0') - return 0; - } - - return 1; -} - static inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode) { diff --git a/include/net/lib80211.h b/include/net/lib80211.h new file mode 100644 index 00000000000..91a64f358ce --- /dev/null +++ b/include/net/lib80211.h @@ -0,0 +1,31 @@ +/* + * lib80211.h -- common bits for IEEE802.11 wireless drivers + * + * Copyright (c) 2008, John W. Linville <linville@tuxdriver.com> + * + */ + +#ifndef LIB80211_H +#define LIB80211_H + +/* escape_ssid() is intended to be used in debug (and possibly error) + * messages. It should never be used for passing ssid to user space. */ +const char *escape_ssid(const char *ssid, u8 ssid_len); + +static inline int is_empty_ssid(const char *ssid, int ssid_len) +{ + /* Single white space is for Linksys APs */ + if (ssid_len == 1 && ssid[0] == ' ') + return 1; + + /* Otherwise, if the entire ssid is 0, we assume it is hidden */ + while (ssid_len) { + ssid_len--; + if (ssid[ssid_len] != '\0') + return 0; + } + + return 1; +} + +#endif /* LIB80211_H */ |