From c5d3dce875ef055ed9b14f169cc967cc2c8faf1f Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Tue, 30 Sep 2008 17:17:26 -0400 Subject: wireless: remove NETWORK_EMPTY_ESSID flag It is unnecessary and of questionable value. Also remove is_empty_ssid, as it is also unnecessary. Signed-off-by: John W. Linville --- include/net/ieee80211.h | 1 - include/net/lib80211.h | 16 ---------------- 2 files changed, 17 deletions(-) (limited to 'include') diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index dec10c41e2e..afa34d3be72 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -729,7 +729,6 @@ struct ieee80211_txb { #define MAX_WPA_IE_LEN 64 -#define NETWORK_EMPTY_ESSID (1<<0) #define NETWORK_HAS_OFDM (1<<1) #define NETWORK_HAS_CCK (1<<2) diff --git a/include/net/lib80211.h b/include/net/lib80211.h index 91a64f358ce..ce49a30033b 100644 --- a/include/net/lib80211.h +++ b/include/net/lib80211.h @@ -12,20 +12,4 @@ * 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 */ -- cgit v1.2.3