[3/6] brcmfmac: send port authorized event for FT-802.1X
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Message ID 1546582221-143220-3-git-send-email-chi-hsien.lin@cypress.com
State Changes Requested
Delegated to: Johannes Berg
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Series
  • [1/6] nl80211: add NL80211_ATTR_IFINDEX to port authorized event
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Commit Message

Chi-Hsien Lin Jan. 4, 2019, 6:11 a.m. UTC
From: Chung-Hsien Hsu <stanley.hsu@cypress.com>

With FT-802.1X, driver should send a port authorized event right after
sending a roamed event. It is used to indicate that a new AP is already
authorized so 802.1X is not required.

Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 ++++++++
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 1 +
 2 files changed, 9 insertions(+)

Comments

Arend Van Spriel Jan. 7, 2019, noon UTC | #1
On 1/4/2019 7:11 AM, Chi-Hsien Lin wrote:
> From: Chung-Hsien Hsu <stanley.hsu@cypress.com>
> 
> With FT-802.1X, driver should send a port authorized event right after
> sending a roamed event. It is used to indicate that a new AP is already
> authorized so 802.1X is not required.

Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
> Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com>
> Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
> ---
>   drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 ++++++++
>   drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 1 +
>   2 files changed, 9 insertions(+)

Patch
diff mbox series

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index ad0d775a1244..854abf010aa7 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -1607,6 +1607,7 @@  brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
 	u16 count;
 
 	profile->use_fwsup = BRCMF_PROFILE_FWSUP_NONE;
+	profile->is_ft = false;
 
 	if (!sme->crypto.n_akm_suites)
 		return 0;
@@ -1651,11 +1652,13 @@  brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
 			break;
 		case WLAN_AKM_SUITE_FT_8021X:
 			val = WPA2_AUTH_UNSPECIFIED | WPA2_AUTH_FT;
+			profile->is_ft = true;
 			if (sme->want_1x)
 				profile->use_fwsup = BRCMF_PROFILE_FWSUP_1X;
 			break;
 		case WLAN_AKM_SUITE_FT_PSK:
 			val = WPA2_AUTH_PSK | WPA2_AUTH_FT;
+			profile->is_ft = true;
 			break;
 		default:
 			brcmf_err("invalid cipher group (%d)\n",
@@ -5465,6 +5468,11 @@  brcmf_bss_roaming_done(struct brcmf_cfg80211_info *cfg,
 	cfg80211_roamed(ndev, &roam_info, GFP_KERNEL);
 	brcmf_dbg(CONN, "Report roaming result\n");
 
+	if (profile->use_fwsup == BRCMF_PROFILE_FWSUP_1X && profile->is_ft) {
+		cfg80211_port_authorized(ndev, profile->bssid, GFP_KERNEL);
+		brcmf_dbg(CONN, "Report port authorized\n");
+	}
+
 	set_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state);
 	brcmf_dbg(TRACE, "Exit\n");
 	return err;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
index 9a6287f084a9..6a7dec908b6f 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
@@ -133,6 +133,7 @@  struct brcmf_cfg80211_profile {
 	struct brcmf_cfg80211_security sec;
 	struct brcmf_wsec_key key[BRCMF_MAX_DEFAULT_KEYS];
 	enum brcmf_profile_fwsup use_fwsup;
+	bool is_ft;
 };
 
 /**