From 679b687bc96ddf2ef077ca4aa755924032bd18a8 Mon Sep 17 00:00:00 2001 From: Andreas Fenkart Date: Thu, 10 Mar 2016 09:44:08 +0100 Subject: [PATCH] mwifiex: scan: factor out dbg_security_flags merge copy/paste code Signed-off-by: Andreas Fenkart Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/scan.c | 74 +++++++-------------- 1 file changed, 25 insertions(+), 49 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c index 11f8a608b8af..11d57185a090 100644 --- a/drivers/net/wireless/marvell/mwifiex/scan.c +++ b/drivers/net/wireless/marvell/mwifiex/scan.c @@ -76,6 +76,27 @@ static u8 mwifiex_rsn_oui[CIPHER_SUITE_MAX][4] = { { 0x00, 0x0f, 0xac, 0x04 }, /* AES */ }; +static void +_dbg_security_flags(int log_level, const char *func, const char *desc, + struct mwifiex_private *priv, + struct mwifiex_bssdescriptor *bss_desc) +{ + _mwifiex_dbg(priv->adapter, log_level, + "info: %s: %s:\twpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s\tEncMode=%#x privacy=%#x\n", + func, desc, + bss_desc->bcn_wpa_ie ? + bss_desc->bcn_wpa_ie->vend_hdr.element_id : 0, + bss_desc->bcn_rsn_ie ? + bss_desc->bcn_rsn_ie->ieee_hdr.element_id : 0, + priv->sec_info.wep_enabled ? "e" : "d", + priv->sec_info.wpa_enabled ? "e" : "d", + priv->sec_info.wpa2_enabled ? "e" : "d", + priv->sec_info.encryption_mode, + bss_desc->privacy); +} +#define dbg_security_flags(mask, desc, priv, bss_desc) \ + _dbg_security_flags(MWIFIEX_DBG_##mask, desc, __func__, priv, bss_desc) + static bool has_ieee_hdr(struct ieee_types_generic *ie, u8 key) { @@ -243,19 +264,7 @@ mwifiex_is_bss_wpa(struct mwifiex_private *priv, * LinkSys WRT54G && bss_desc->privacy */ ) { - mwifiex_dbg(priv->adapter, INFO, - "info: %s: WPA:\t" - "wpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s\t" - "EncMode=%#x privacy=%#x\n", __func__, - bss_desc->bcn_wpa_ie ? - bss_desc->bcn_wpa_ie->vend_hdr.element_id : 0, - bss_desc->bcn_rsn_ie ? - bss_desc->bcn_rsn_ie->ieee_hdr.element_id : 0, - (priv->sec_info.wep_enabled) ? "e" : "d", - (priv->sec_info.wpa_enabled) ? "e" : "d", - (priv->sec_info.wpa2_enabled) ? "e" : "d", - priv->sec_info.encryption_mode, - bss_desc->privacy); + dbg_security_flags(INFO, "WPA", priv, bss_desc); return true; } return false; @@ -276,19 +285,7 @@ mwifiex_is_bss_wpa2(struct mwifiex_private *priv, * Privacy bit may NOT be set in some APs like * LinkSys WRT54G && bss_desc->privacy */ - mwifiex_dbg(priv->adapter, INFO, - "info: %s: WPA2:\t" - "wpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s\t" - "EncMode=%#x privacy=%#x\n", __func__, - bss_desc->bcn_wpa_ie ? - bss_desc->bcn_wpa_ie->vend_hdr.element_id : 0, - bss_desc->bcn_rsn_ie ? - bss_desc->bcn_rsn_ie->ieee_hdr.element_id : 0, - (priv->sec_info.wep_enabled) ? "e" : "d", - (priv->sec_info.wpa_enabled) ? "e" : "d", - (priv->sec_info.wpa2_enabled) ? "e" : "d", - priv->sec_info.encryption_mode, - bss_desc->privacy); + dbg_security_flags(INFO, "WAP2", priv, bss_desc); return true; } return false; @@ -325,17 +322,7 @@ mwifiex_is_bss_dynamic_wep(struct mwifiex_private *priv, !has_vendor_hdr(bss_desc->bcn_wpa_ie, WLAN_EID_VENDOR_SPECIFIC) && !has_ieee_hdr(bss_desc->bcn_rsn_ie, WLAN_EID_RSN) && priv->sec_info.encryption_mode && bss_desc->privacy) { - mwifiex_dbg(priv->adapter, INFO, - "info: %s: dynamic\t" - "WEP: wpa_ie=%#x wpa2_ie=%#x\t" - "EncMode=%#x privacy=%#x\n", - __func__, - bss_desc->bcn_wpa_ie ? - bss_desc->bcn_wpa_ie->vend_hdr.element_id : 0, - bss_desc->bcn_rsn_ie ? - bss_desc->bcn_rsn_ie->ieee_hdr.element_id : 0, - priv->sec_info.encryption_mode, - bss_desc->privacy); + dbg_security_flags(INFO, "dynamic", priv, bss_desc); return true; } return false; @@ -448,18 +435,7 @@ mwifiex_is_network_compatible(struct mwifiex_private *priv, } /* Security doesn't match */ - mwifiex_dbg(adapter, ERROR, - "info: %s: failed: wpa_ie=%#x wpa2_ie=%#x WEP=%s\t" - "WPA=%s WPA2=%s EncMode=%#x privacy=%#x\n", - __func__, - bss_desc->bcn_wpa_ie ? - bss_desc->bcn_wpa_ie->vend_hdr.element_id : 0, - bss_desc->bcn_rsn_ie ? - bss_desc->bcn_rsn_ie->ieee_hdr.element_id : 0, - (priv->sec_info.wep_enabled) ? "e" : "d", - (priv->sec_info.wpa_enabled) ? "e" : "d", - (priv->sec_info.wpa2_enabled) ? "e" : "d", - priv->sec_info.encryption_mode, bss_desc->privacy); + dbg_security_flags(ERROR, "failed", priv, bss_desc); return -1; } -- 2.30.2