From 9eedef7a46e7431de4b98a808503571c1a8570eb Mon Sep 17 00:00:00 2001 From: nbd Date: Tue, 23 Feb 2010 06:42:02 +0000 Subject: [PATCH] madwifi: disable ccmp replay protection for ibss/ahdemo to make wpa-none work git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19822 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/madwifi/patches/458-ibss_wpa_none.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 package/madwifi/patches/458-ibss_wpa_none.patch diff --git a/package/madwifi/patches/458-ibss_wpa_none.patch b/package/madwifi/patches/458-ibss_wpa_none.patch new file mode 100644 index 000000000..df77510b2 --- /dev/null +++ b/package/madwifi/patches/458-ibss_wpa_none.patch @@ -0,0 +1,13 @@ +--- a/net80211/ieee80211_crypto_ccmp.c ++++ b/net80211/ieee80211_crypto_ccmp.c +@@ -273,7 +273,9 @@ ccmp_decap(struct ieee80211_key *k, stru + tid = ((struct ieee80211_qosframe *)wh)->i_qos[0] & IEEE80211_QOS_TID; + /* NB: assume IEEE80211_WEP_MINLEN covers the extended IV */ + pn = READ_6(ivp[0], ivp[1], ivp[4], ivp[5], ivp[6], ivp[7]); +- if (pn && pn <= k->wk_keyrsc[tid]) { ++ if ((vap->iv_opmode != IEEE80211_M_IBSS) && ++ (vap->iv_opmode != IEEE80211_M_AHDEMO) && ++ (pn && pn <= k->wk_keyrsc[tid])) { + /* + * Replay violation. + */ -- 2.20.1