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authorJohn W. Linville <linville@tuxdriver.com>2008-09-30 17:17:26 -0400
committerJohn W. Linville <linville@tuxdriver.com>2008-10-31 19:00:48 -0400
commitc5d3dce875ef055ed9b14f169cc967cc2c8faf1f (patch)
tree778402be72b858ec6318c480cd19261079cd1f77 /include
parent7e272fcff6f0a32a3d46e600ea5895f6058f4e2d (diff)
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 <linville@tuxdriver.com>
Diffstat (limited to 'include')
-rw-r--r--include/net/ieee80211.h1
-rw-r--r--include/net/lib80211.h16
2 files changed, 0 insertions, 17 deletions
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index dec10c41e2ec..afa34d3be721 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -729,7 +729,6 @@ struct ieee80211_txb {
729 729
730#define MAX_WPA_IE_LEN 64 730#define MAX_WPA_IE_LEN 64
731 731
732#define NETWORK_EMPTY_ESSID (1<<0)
733#define NETWORK_HAS_OFDM (1<<1) 732#define NETWORK_HAS_OFDM (1<<1)
734#define NETWORK_HAS_CCK (1<<2) 733#define NETWORK_HAS_CCK (1<<2)
735 734
diff --git a/include/net/lib80211.h b/include/net/lib80211.h
index 91a64f358cef..ce49a30033b6 100644
--- a/include/net/lib80211.h
+++ b/include/net/lib80211.h
@@ -12,20 +12,4 @@
12 * messages. It should never be used for passing ssid to user space. */ 12 * messages. It should never be used for passing ssid to user space. */
13const char *escape_ssid(const char *ssid, u8 ssid_len); 13const char *escape_ssid(const char *ssid, u8 ssid_len);
14 14
15static inline int is_empty_ssid(const char *ssid, int ssid_len)
16{
17 /* Single white space is for Linksys APs */
18 if (ssid_len == 1 && ssid[0] == ' ')
19 return 1;
20
21 /* Otherwise, if the entire ssid is 0, we assume it is hidden */
22 while (ssid_len) {
23 ssid_len--;
24 if (ssid[ssid_len] != '\0')
25 return 0;
26 }
27
28 return 1;
29}
30
31#endif /* LIB80211_H */ 15#endif /* LIB80211_H */