diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/decl.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 26 |
3 files changed, 31 insertions, 1 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index 9cba8ea58ca..3c8cf682e9b 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -271,7 +271,6 @@ config LIBERTAS tristate "Marvell 8xxx Libertas WLAN driver support" depends on WLAN_80211 select WIRELESS_EXT - select IEEE80211 select FW_LOADER ---help--- A library for Marvell Libertas 8xxx devices. diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h index cadc59d7f77..1ca747b28ef 100644 --- a/drivers/net/wireless/libertas/decl.h +++ b/drivers/net/wireless/libertas/decl.h @@ -71,4 +71,9 @@ int lbs_stop_card(struct lbs_private *priv); void lbs_host_to_card_done(struct lbs_private *priv); int lbs_update_channel(struct lbs_private *priv); + +#ifndef CONFIG_IEEE80211 +const char *escape_essid(const char *essid, u8 essid_len); +#endif + #endif diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index efff63fb6b6..6c2af176da2 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -1559,6 +1559,32 @@ out: return ret; } +#ifndef CONFIG_IEEE80211 +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; +} +#endif module_init(lbs_init_module); module_exit(lbs_exit_module); |