From 76804d28c32ec14e1fdb3981623e5b7a4bc1c739 Mon Sep 17 00:00:00 2001 From: Arend Van Spriel Date: Tue, 22 May 2018 10:19:06 +0200 Subject: cfg80211: use separate struct for FILS parameters Put FILS related parameters into their own struct definition so it can be reused for roam events in subsequent change. Reviewed-by: Jithu Jance Reviewed-by: Eylon Pedinovsky Signed-off-by: Arend van Spriel Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 22 +++++++++++----------- net/wireless/sme.c | 40 +++++++++++++++++++++------------------- 2 files changed, 32 insertions(+), 30 deletions(-) (limited to 'net/wireless') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 451f12ecb894..3ab443b13bb0 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -14206,8 +14206,8 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev, void *hdr; msg = nlmsg_new(100 + cr->req_ie_len + cr->resp_ie_len + - cr->fils_kek_len + cr->pmk_len + - (cr->pmkid ? WLAN_PMKID_LEN : 0), gfp); + cr->fils.kek_len + cr->fils.pmk_len + + (cr->fils.pmkid ? WLAN_PMKID_LEN : 0), gfp); if (!msg) return; @@ -14233,17 +14233,17 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev, (cr->resp_ie && nla_put(msg, NL80211_ATTR_RESP_IE, cr->resp_ie_len, cr->resp_ie)) || - (cr->update_erp_next_seq_num && + (cr->fils.update_erp_next_seq_num && nla_put_u16(msg, NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM, - cr->fils_erp_next_seq_num)) || + cr->fils.erp_next_seq_num)) || (cr->status == WLAN_STATUS_SUCCESS && - ((cr->fils_kek && - nla_put(msg, NL80211_ATTR_FILS_KEK, cr->fils_kek_len, - cr->fils_kek)) || - (cr->pmk && - nla_put(msg, NL80211_ATTR_PMK, cr->pmk_len, cr->pmk)) || - (cr->pmkid && - nla_put(msg, NL80211_ATTR_PMKID, WLAN_PMKID_LEN, cr->pmkid))))) + ((cr->fils.kek && + nla_put(msg, NL80211_ATTR_FILS_KEK, cr->fils.kek_len, + cr->fils.kek)) || + (cr->fils.pmk && + nla_put(msg, NL80211_ATTR_PMK, cr->fils.pmk_len, cr->fils.pmk)) || + (cr->fils.pmkid && + nla_put(msg, NL80211_ATTR_PMKID, WLAN_PMKID_LEN, cr->fils.pmkid))))) goto nla_put_failure; genlmsg_end(msg, hdr); diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 5df6b33db786..73881fb7f86d 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -803,8 +803,8 @@ void cfg80211_connect_done(struct net_device *dev, ev = kzalloc(sizeof(*ev) + (params->bssid ? ETH_ALEN : 0) + params->req_ie_len + params->resp_ie_len + - params->fils_kek_len + params->pmk_len + - (params->pmkid ? WLAN_PMKID_LEN : 0), gfp); + params->fils.kek_len + params->fils.pmk_len + + (params->fils.pmkid ? WLAN_PMKID_LEN : 0), gfp); if (!ev) { cfg80211_put_bss(wdev->wiphy, params->bss); return; @@ -831,27 +831,29 @@ void cfg80211_connect_done(struct net_device *dev, params->resp_ie_len); next += params->resp_ie_len; } - if (params->fils_kek_len) { - ev->cr.fils_kek = next; - ev->cr.fils_kek_len = params->fils_kek_len; - memcpy((void *)ev->cr.fils_kek, params->fils_kek, - params->fils_kek_len); - next += params->fils_kek_len; + if (params->fils.kek_len) { + ev->cr.fils.kek = next; + ev->cr.fils.kek_len = params->fils.kek_len; + memcpy((void *)ev->cr.fils.kek, params->fils.kek, + params->fils.kek_len); + next += params->fils.kek_len; } - if (params->pmk_len) { - ev->cr.pmk = next; - ev->cr.pmk_len = params->pmk_len; - memcpy((void *)ev->cr.pmk, params->pmk, params->pmk_len); - next += params->pmk_len; + if (params->fils.pmk_len) { + ev->cr.fils.pmk = next; + ev->cr.fils.pmk_len = params->fils.pmk_len; + memcpy((void *)ev->cr.fils.pmk, params->fils.pmk, + params->fils.pmk_len); + next += params->fils.pmk_len; } - if (params->pmkid) { - ev->cr.pmkid = next; - memcpy((void *)ev->cr.pmkid, params->pmkid, WLAN_PMKID_LEN); + if (params->fils.pmkid) { + ev->cr.fils.pmkid = next; + memcpy((void *)ev->cr.fils.pmkid, params->fils.pmkid, + WLAN_PMKID_LEN); next += WLAN_PMKID_LEN; } - ev->cr.update_erp_next_seq_num = params->update_erp_next_seq_num; - if (params->update_erp_next_seq_num) - ev->cr.fils_erp_next_seq_num = params->fils_erp_next_seq_num; + ev->cr.fils.update_erp_next_seq_num = params->fils.update_erp_next_seq_num; + if (params->fils.update_erp_next_seq_num) + ev->cr.fils.erp_next_seq_num = params->fils.erp_next_seq_num; if (params->bss) cfg80211_hold_bss(bss_from_pub(params->bss)); ev->cr.bss = params->bss; -- cgit v1.2.3-58-ga151