Hi, Johannes > _How_ did you test this? Did you test that management frames are > properly encrypted using AES CCM, and not mangled when decrypted? I have setup the two mesh nodes using the secured mesh with the following key installation: /* key to encrypt/decrypt unicast data AND mgmt traffic to/from this peer */ install_key(&nlcfg, peer, CIPHER_CCMP, NL80211_KEYTYPE_PAIRWISE, 0, mtk); I confirm that the hardware key for CCMP is set and IEEE80211_KEY_FLAG_SW_MGMT is not enabled in mac80211-ops.c. Both nodes are able to ping each others. Is this enough? Please advice. Thanks --- Chun-Yeow -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html