From 7e272fcff6f0a32a3d46e600ea5895f6058f4e2d Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Wed, 24 Sep 2008 18:13:14 -0400 Subject: wireless: consolidate on a single escape_essid implementation Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/assoc.c | 14 ++++++++------ drivers/net/wireless/libertas/cmd.c | 3 ++- drivers/net/wireless/libertas/debugfs.c | 3 ++- drivers/net/wireless/libertas/decl.h | 4 ---- drivers/net/wireless/libertas/main.c | 27 --------------------------- drivers/net/wireless/libertas/scan.c | 11 +++++++---- drivers/net/wireless/libertas/wext.c | 3 ++- 7 files changed, 21 insertions(+), 44 deletions(-) (limited to 'drivers/net/wireless/libertas') diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index 8b88e954441..3492e89d1dd 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -1,6 +1,8 @@ /* Copyright (C) 2006, Red Hat, Inc. */ +#include #include +#include #include "assoc.h" #include "decl.h" @@ -157,11 +159,11 @@ static int lbs_adhoc_join(struct lbs_private *priv, lbs_deb_enter(LBS_DEB_ASSOC); lbs_deb_join("current SSID '%s', ssid length %u\n", - escape_essid(priv->curbssparams.ssid, + escape_ssid(priv->curbssparams.ssid, priv->curbssparams.ssid_len), priv->curbssparams.ssid_len); lbs_deb_join("requested ssid '%s', ssid length %u\n", - escape_essid(bss->ssid, bss->ssid_len), + escape_ssid(bss->ssid, bss->ssid_len), bss->ssid_len); /* check if the requested SSID is already joined */ @@ -325,7 +327,7 @@ static int lbs_adhoc_start(struct lbs_private *priv, memcpy(cmd.ssid, assoc_req->ssid, assoc_req->ssid_len); lbs_deb_join("ADHOC_START: SSID '%s', ssid length %u\n", - escape_essid(assoc_req->ssid, assoc_req->ssid_len), + escape_ssid(assoc_req->ssid, assoc_req->ssid_len), assoc_req->ssid_len); cmd.bsstype = CMD_BSS_TYPE_IBSS; @@ -704,7 +706,7 @@ static int assoc_helper_essid(struct lbs_private *priv, channel = assoc_req->channel; lbs_deb_assoc("SSID '%s' requested\n", - escape_essid(assoc_req->ssid, assoc_req->ssid_len)); + escape_ssid(assoc_req->ssid, assoc_req->ssid_len)); if (assoc_req->mode == IW_MODE_INFRA) { lbs_send_specific_ssid_scan(priv, assoc_req->ssid, assoc_req->ssid_len); @@ -1228,7 +1230,7 @@ void lbs_association_worker(struct work_struct *work) " secinfo: %s%s%s\n" " auth_mode: %d\n", assoc_req->flags, - escape_essid(assoc_req->ssid, assoc_req->ssid_len), + escape_ssid(assoc_req->ssid, assoc_req->ssid_len), assoc_req->channel, assoc_req->band, assoc_req->mode, assoc_req->bssid, assoc_req->secinfo.WPAenabled ? " WPA" : "", @@ -1814,7 +1816,7 @@ static int lbs_adhoc_post(struct lbs_private *priv, struct cmd_header *resp) wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL); lbs_deb_join("ADHOC_RESP: Joined/started '%s', BSSID %pM, channel %d\n", - escape_essid(bss->ssid, bss->ssid_len), + escape_ssid(bss->ssid, bss->ssid_len), priv->curbssparams.bssid, priv->curbssparams.channel); diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index d45b07cf6a6..52feab69ee4 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -4,6 +4,7 @@ */ #include +#include #include #include #include "host.h" @@ -1092,7 +1093,7 @@ int lbs_mesh_config(struct lbs_private *priv, uint16_t action, uint16_t chan) } lbs_deb_cmd("mesh config action %d type %x channel %d SSID %s\n", action, priv->mesh_tlv, chan, - escape_essid(priv->mesh_ssid, priv->mesh_ssid_len)); + escape_ssid(priv->mesh_ssid, priv->mesh_ssid_len)); return __lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv); } diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 5f6bee493f2..84933203be7 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -5,6 +5,7 @@ #include #include #include +#include #include "dev.h" #include "decl.h" @@ -85,7 +86,7 @@ static ssize_t lbs_getscantable(struct file *file, char __user *userbuf, spectrum_mgmt ? 'S' : ' '); pos += snprintf(buf+pos, len-pos, " %04d |", SCAN_RSSI(iter_bss->rssi)); pos += snprintf(buf+pos, len-pos, " %s\n", - escape_essid(iter_bss->ssid, iter_bss->ssid_len)); + escape_ssid(iter_bss->ssid, iter_bss->ssid_len)); numscansdone++; } diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h index 1a8888ccead..0b84bdca072 100644 --- a/drivers/net/wireless/libertas/decl.h +++ b/drivers/net/wireless/libertas/decl.h @@ -74,8 +74,4 @@ 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 34a47f692bd..e9d23f68174 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -1646,33 +1646,6 @@ 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, "", sizeof("")); - 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); diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 351b3f6e566..7881890a4e9 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -4,9 +4,12 @@ * IOCTL handlers as well as command preperation and response routines * for sending scan commands to the firmware. */ +#include #include #include +#include + #include "host.h" #include "decl.h" #include "dev.h" @@ -452,7 +455,7 @@ int lbs_scan_networks(struct lbs_private *priv, int full_scan) list_for_each_entry(iter, &priv->network_list, list) lbs_deb_scan("%02d: BSSID %pM, RSSI %d, SSID '%s'\n", i++, iter->bssid, iter->rssi, - escape_essid(iter->ssid, iter->ssid_len)); + escape_ssid(iter->ssid, iter->ssid_len)); mutex_unlock(&priv->lock); #endif @@ -599,7 +602,7 @@ static int lbs_process_bss(struct bss_descriptor *bss, bss->ssid_len = min_t(int, 32, elem->len); memcpy(bss->ssid, elem->data, bss->ssid_len); lbs_deb_scan("got SSID IE: '%s', len %u\n", - escape_essid(bss->ssid, bss->ssid_len), + escape_ssid(bss->ssid, bss->ssid_len), bss->ssid_len); break; @@ -742,7 +745,7 @@ int lbs_send_specific_ssid_scan(struct lbs_private *priv, uint8_t *ssid, int ret = 0; lbs_deb_enter_args(LBS_DEB_SCAN, "SSID '%s'\n", - escape_essid(ssid, ssid_len)); + escape_ssid(ssid, ssid_len)); if (!ssid_len) goto out; @@ -966,7 +969,7 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info, priv->scan_ssid_len = req->essid_len; memcpy(priv->scan_ssid, req->essid, priv->scan_ssid_len); lbs_deb_wext("set_scan, essid '%s'\n", - escape_essid(priv->scan_ssid, priv->scan_ssid_len)); + escape_ssid(priv->scan_ssid, priv->scan_ssid_len)); } else { priv->scan_ssid_len = 0; } diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 04f0bf2ef0a..24757995185 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -8,6 +8,7 @@ #include #include +#include #include #include @@ -2005,7 +2006,7 @@ static int lbs_set_essid(struct net_device *dev, struct iw_request_info *info, lbs_deb_wext("requested any SSID\n"); } else { lbs_deb_wext("requested SSID '%s'\n", - escape_essid(ssid, ssid_len)); + escape_ssid(ssid, ssid_len)); } out: -- cgit v1.2.3