On Thu, 2007-02-15 at 15:42 +0100, Johannes Berg wrote:
> plain text document attachment (010-drop-nwid.patch)
> This patch removes the legacy network ID.
Don't we still need the WEXT compat bits for nwid? Or are we just axing
it entirely? What legacy drivers actually use this that are still in
the kernel?
Dan
> Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
>
> ---
> include/linux/nl80211.h | 4 ----
> include/net/cfg80211.h | 10 ++++------
> net/wireless/nl80211.c | 10 ----------
> 3 files changed, 4 insertions(+), 20 deletions(-)
>
> --- wireless-dev.orig/include/linux/nl80211.h 2007-02-15 12:28:37.497940064 +0100
> +++ wireless-dev/include/linux/nl80211.h 2007-02-15 12:28:42.007940064 +0100
> @@ -161,10 +161,6 @@ enum {
> /* wiphy list */
> NL80211_ATTR_WIPHY_LIST,
>
> - /* attributes used for configuration */
> - /* network ID (pre 802.11 HW) */
> - NL80211_ATTR_NETWORK_ID,
> -
> /* channel, 1-14 are B/G */
> NL80211_ATTR_CHANNEL,
>
> --- wireless-dev.orig/include/net/cfg80211.h 2007-02-15 12:28:41.297940064 +0100
> +++ wireless-dev/include/net/cfg80211.h 2007-02-15 12:28:42.007940064 +0100
> @@ -23,7 +23,6 @@ struct cfg80211_config {
> s8 ssid_len;
> u8 ssid[SSID_MAX_LEN];
>
> - u16 network_id;
> s32 rx_sensitivity;
> u32 transmit_power;
> u32 fragmentation_threshold;
> @@ -31,11 +30,10 @@ struct cfg80211_config {
> };
>
> #define CFG80211_CFG_VALID_SSID (1<<0)
> -#define CFG80211_CFG_VALID_NWID (1<<1)
> -#define CFG80211_CFG_VALID_RX_SENSITIVITY (1<<2)
> -#define CFG80211_CFG_VALID_TRANSMIT_POWER (1<<3)
> -#define CFG80211_CFG_VALID_FRAG_THRESHOLD (1<<4)
> -#define CFG80211_CFG_VALID_CHANNEL (1<<5)
> +#define CFG80211_CFG_VALID_RX_SENSITIVITY (1<<1)
> +#define CFG80211_CFG_VALID_TRANSMIT_POWER (1<<2)
> +#define CFG80211_CFG_VALID_FRAG_THRESHOLD (1<<3)
> +#define CFG80211_CFG_VALID_CHANNEL (1<<4)
>
> struct scan_channel {
> u32 channel;
> --- wireless-dev.orig/net/wireless/nl80211.c 2007-02-15 12:28:41.307940064 +0100
> +++ wireless-dev/net/wireless/nl80211.c 2007-02-15 12:28:42.007940064 +0100
> @@ -75,7 +75,6 @@ static struct nla_policy nl80211_policy[
> .len = NL80211_MAX_FRAME_LEN },
> [NL80211_ATTR_IFNAME] = { .type = NLA_NUL_STRING, .len = IFNAMSIZ-1 },
> [NL80211_ATTR_IFTYPE] = { .type = NLA_U32 },
> - [NL80211_ATTR_NETWORK_ID] = { .type = NLA_U16 },
> [NL80211_ATTR_CHANNEL] = { .type = NLA_U32 },
> [NL80211_ATTR_RX_SENSITIVITY] = { .type = NLA_U32 },
> [NL80211_ATTR_BSSID] = { .len = ETH_ALEN },
> @@ -393,12 +392,6 @@ static int nl80211_configure(struct sk_b
> memcpy(config.ssid, nla_data(attr), config.ssid_len);
> }
>
> - attr = info->attrs[NL80211_ATTR_NETWORK_ID];
> - if (attr) {
> - config.valid |= CFG80211_CFG_VALID_NWID;
> - config.network_id = nla_get_u16(attr);
> - }
> -
> attr = info->attrs[NL80211_ATTR_RX_SENSITIVITY];
> if (attr) {
> config.valid |= CFG80211_CFG_VALID_RX_SENSITIVITY;
> @@ -465,9 +458,6 @@ static int nl80211_get_config(struct sk_
> if (config.ssid)
> NLA_PUT_STRING(msg, NL80211_ATTR_SSID, config.ssid);
>
> - if (config.valid & CFG80211_CFG_VALID_NWID)
> - NLA_PUT_U16(msg, NL80211_ATTR_NETWORK_ID, config.network_id);
> -
> if (config.valid & CFG80211_CFG_VALID_RX_SENSITIVITY)
> NLA_PUT_U32(msg, NL80211_ATTR_RX_SENSITIVITY, (u32)config.rx_sensitivity);
>
>
> --
>
> -
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