eapol_test is a part of
wpa_supplicant
suite 
. It is a tool for testing Radiator
EAP-SIM,
EAP-AKA, and
EAP-AKA' protocols. You can configure it
to act as a supplicant to generate RADIUS requests which are sent directly
to the RADIUS server. With
eapol_test, you can test the
system without the hardware client, supplicant, and wireless access
point.
Note
The eapol_test configuration
.config file is in directory
wpa_supplicant/. After creating or updating it,
always rerun make eapol_test
because the eapol_test target is not a part of the
default make target.
Enabling SIM method
EAP-SIM
is not enabled by default. If you try to test it when it is disabled, the
following error occurs:
Line 19: unknown EAP method 'SIM'
You may need to add support for this EAP method during wpa_supplicant build time configuration.
See README for more information.
To enable EAP-SIM, add
CONFIG_EAP_SIM to .config file
and re-compile:
echo CONFIG_EAP_SIM=y >> .config
make eapol_test
Enabling Milenage SIM emulator for
EAP-SIM
To be able to use format
password="Ki:OPc" in eapol_test
.config file, eapol_test must be
compiled with the internal GSM-Milenage implementation. If it is not
compiled, the authentication process gives the following error
message:
EAP-SIM: 3 challenges
EAP-SIM: GSM authentication algorithm
EAP-SIM: No GSM authentication algorithm enabled
EAP-SIM: GSM authentication failed
To compile the
eapol_test with the internal GSM-Milenage
implementation:
echo CONFIG_SIM_SIMULATOR=y >> .config
make eapol_test
Enabling AKA methods and USIM simulator
EAP-AKA
and EAP-AKA' require similar configuration than EAP-SIM. For
EAP-AKA and
EAP-AKA' the Milenage parameters are defined in format
password="Ki:OPc:SQN" in
eapol_test
.config file.
echo CONFIG_EAP_AKA=y >> .config
echo CONFIG_EAP_AKA_PRIME=y >> .config
echo CONFIG_USIM_SIMULATOR=y >> .config
make eapol_test
