diff options
| author | John W. Linville <linville@tuxdriver.com> | 2008-09-30 23:17:26 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-11-01 00:00:48 +0100 |
| commit | c5d3dce875ef055ed9b14f169cc967cc2c8faf1f (patch) | |
| tree | 778402be72b858ec6318c480cd19261079cd1f77 /net | |
| parent | wireless: consolidate on a single escape_essid implementation (diff) | |
| download | linux-c5d3dce875ef055ed9b14f169cc967cc2c8faf1f.tar.xz linux-c5d3dce875ef055ed9b14f169cc967cc2c8faf1f.zip | |
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 'net')
| -rw-r--r-- | net/ieee80211/ieee80211_rx.c | 15 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_wx.c | 12 | ||||
| -rw-r--r-- | net/wireless/lib80211.c | 5 |
3 files changed, 5 insertions, 27 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c index 876a004918b0..f15f82e7bbfd 100644 --- a/net/ieee80211/ieee80211_rx.c +++ b/net/ieee80211/ieee80211_rx.c @@ -1146,12 +1146,6 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element switch (info_element->id) { case MFIE_TYPE_SSID: - if (is_empty_ssid(info_element->data, - info_element->len)) { - network->flags |= NETWORK_EMPTY_ESSID; - break; - } - network->ssid_len = min(info_element->len, (u8) IW_ESSID_MAX_SIZE); memcpy(network->ssid, info_element->data, @@ -1161,7 +1155,8 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element IW_ESSID_MAX_SIZE - network->ssid_len); IEEE80211_DEBUG_MGMT("MFIE_TYPE_SSID: '%s' len=%d.\n", - network->ssid, network->ssid_len); + escape_ssid(network->ssid), + network->ssid_len); break; case MFIE_TYPE_RATES: @@ -1391,9 +1386,6 @@ static int ieee80211_handle_assoc_resp(struct ieee80211_device *ieee, struct iee network->mode |= IEEE_B; } - if (is_empty_ssid(network->ssid, network->ssid_len)) - network->flags |= NETWORK_EMPTY_ESSID; - memcpy(&network->stats, stats, sizeof(network->stats)); if (ieee->handle_assoc_response != NULL) @@ -1463,9 +1455,6 @@ static int ieee80211_network_init(struct ieee80211_device *ieee, struct ieee8021 return 1; } - if (is_empty_ssid(network->ssid, network->ssid_len)) - network->flags |= NETWORK_EMPTY_ESSID; - memcpy(&network->stats, stats, sizeof(network->stats)); return 0; diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index 3b031c2910ac..3025140ae721 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -65,15 +65,9 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee, /* Add the ESSID */ iwe.cmd = SIOCGIWESSID; iwe.u.data.flags = 1; - if (network->flags & NETWORK_EMPTY_ESSID) { - iwe.u.data.length = sizeof("<hidden>"); - start = iwe_stream_add_point(info, start, stop, - &iwe, "<hidden>"); - } else { - iwe.u.data.length = min(network->ssid_len, (u8) 32); - start = iwe_stream_add_point(info, start, stop, - &iwe, network->ssid); - } + iwe.u.data.length = min(network->ssid_len, (u8) 32); + start = iwe_stream_add_point(info, start, stop, + &iwe, network->ssid); /* Add the protocol name */ iwe.cmd = SIOCGIWNAME; diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c index b22d271fb675..872cc8dc00a3 100644 --- a/net/wireless/lib80211.c +++ b/net/wireless/lib80211.c @@ -24,11 +24,6 @@ const char *escape_ssid(const char *ssid, u8 ssid_len) const char *s = ssid; char *d = escaped; - if (is_empty_ssid(ssid, ssid_len)) { - memcpy(escaped, "<hidden>", sizeof("<hidden>")); - return escaped; - } - ssid_len = min_t(u8, ssid_len, IEEE80211_MAX_SSID_LEN); while (ssid_len--) { if (*s == '\0') { |