From 8dec864828b8837e3188b3e37340be3f5c80a99e Mon Sep 17 00:00:00 2001 From: Hannu Nyman Date: Thu, 9 Feb 2017 10:02:49 +0200 Subject: [PATCH] Backport: support for 802.11r fast transition in wireless config Backports from master the commits that add support for IEEE802.11r Fast Transition to luci. Signed-off-by: Hannu Nyman (cherry picked from commit f02794f28c343070487bbc794b425f91b675fdb9) (cherry picked from commit 171c06146ad2a45b1026e3a9779766855964fc2d) (cherry picked from commit 02bed261881dd60f212f81e7ed3e3afeb4bd890d) (cherry picked from commit c491c181ea69dc544b49dff66d999f62ebf48619) --- .../luasrc/model/cbi/admin_network/wifi.lua | 80 ++++++++++++++++++- 1 file changed, 79 insertions(+), 1 deletion(-) diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua index afe0d662b..6927da470 100644 --- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua +++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua @@ -900,13 +900,91 @@ end if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then - nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID")) + + -- Probe EAP support as a proxy for determining if 802.11r support is present + local has_ap_eap = (os.execute("hostapd -veap >/dev/null 2>/dev/null") == 0) + + ieee80211r = s:taboption("encryption", Flag, "ieee80211r", + translate("802.11r Fast Transition"), + translate("Enables fast roaming among access points that belong " .. + "to the same Mobility Domain")) + ieee80211r:depends({mode="ap", encryption="wpa"}) + ieee80211r:depends({mode="ap", encryption="wpa2"}) + ieee80211r:depends({mode="ap-wds", encryption="wpa"}) + ieee80211r:depends({mode="ap-wds", encryption="wpa2"}) + if has_ap_eap then + ieee80211r:depends({mode="ap", encryption="psk"}) + ieee80211r:depends({mode="ap", encryption="psk2"}) + ieee80211r:depends({mode="ap", encryption="psk-mixed"}) + end + ieee80211r.rmempty = true + + nasid = s:taboption("encryption", Value, "nasid", translate("NAS ID"), + translate("Used for two different purposes: RADIUS NAS ID and " .. + "802.11r R0KH-ID. Not needed with normal WPA(2)-PSK.")) nasid:depends({mode="ap", encryption="wpa"}) nasid:depends({mode="ap", encryption="wpa2"}) nasid:depends({mode="ap-wds", encryption="wpa"}) nasid:depends({mode="ap-wds", encryption="wpa2"}) + nasid:depends({ieee80211r="1"}) nasid.rmempty = true + mobility_domain = s:taboption("encryption", Value, "mobility_domain", + translate("Mobility Domain"), + translate("4-character hexadecimal ID")) + mobility_domain:depends({ieee80211r="1"}) + mobility_domain.placeholder = "4f57" + mobility_domain.datatype = "and(hexstring,rangelength(4,4))" + mobility_domain.rmempty = true + + r0_key_lifetime = s:taboption("encryption", Value, "r0_key_lifetime", + translate("R0 Key Lifetime"), translate("minutes")) + r0_key_lifetime:depends({ieee80211r="1"}) + r0_key_lifetime.placeholder = "10000" + r0_key_lifetime.datatype = "uinteger" + r0_key_lifetime.rmempty = true + + r1_key_holder = s:taboption("encryption", Value, "r1_key_holder", + translate("R1 Key Holder"), + translate("6-octet identifier as a hex string - no colons")) + r1_key_holder:depends({ieee80211r="1"}) + r1_key_holder.placeholder = "00004f577274" + r1_key_holder.datatype = "and(hexstring,rangelength(12,12))" + r1_key_holder.rmempty = true + + reassociation_deadline = s:taboption("encryption", Value, "reassociation_deadline", + translate("Reassociation Deadline"), + translate("time units (TUs / 1.024 ms) [1000-65535]")) + reassociation_deadline:depends({ieee80211r="1"}) + reassociation_deadline.placeholder = "1000" + reassociation_deadline.datatype = "range(1000,65535)" + reassociation_deadline.rmempty = true + + pmk_r1_push = s:taboption("encryption", Flag, "pmk_r1_push", translate("PMK R1 Push")) + pmk_r1_push:depends({ieee80211r="1"}) + pmk_r1_push.placeholder = "0" + pmk_r1_push.rmempty = true + + r0kh = s:taboption("encryption", DynamicList, "r0kh", translate("External R0 Key Holder List"), + translate("List of R0KHs in the same Mobility Domain. " .. + "
Format: MAC-address,NAS-Identifier,128-bit key as hex string. " .. + "
This list is used to map R0KH-ID (NAS Identifier) to a destination " .. + "MAC address when requesting PMK-R1 key from the R0KH that the STA " .. + "used during the Initial Mobility Domain Association.")) + + r0kh:depends({ieee80211r="1"}) + r0kh.rmempty = true + + r1kh = s:taboption("encryption", DynamicList, "r1kh", translate("External R1 Key Holder List"), + translate ("List of R1KHs in the same Mobility Domain. ".. + "
Format: MAC-address,R1KH-ID as 6 octets with colons,128-bit key as hex string. ".. + "
This list is used to map R1KH-ID to a destination MAC address " .. + "when sending PMK-R1 key from the R0KH. This is also the " .. + "list of authorized R1KHs in the MD that can request PMK-R1 keys.")) + r1kh:depends({ieee80211r="1"}) + r1kh.rmempty = true + -- End of 802.11r options + eaptype = s:taboption("encryption", ListValue, "eap_type", translate("EAP-Method")) eaptype:value("tls", "TLS") eaptype:value("ttls", "TTLS") -- 2.25.1