Re: about EAP using 1.1.7 and 2.0.3
Ryan Setiawan H wrote:
Use 2.0.5. Or, install raddb/sites-available/inner-tunnel from the source tree.
Alan DeKok.
Hi Alan, Thanks for the reply, I've Update to freeradius 2.0.5, but still didn't show result, the debug still the same, here are the debug : rad_recv: Access-Request packet from host 192.168.12.130 port 1024, id=27, length=213 Framed-MTU = 1480 NAS-IP-Address = 192.168.12.130 NAS-Identifier = "ProCurve Switch 2650" User-Name = "testing" Service-Type = Framed-User Framed-Protocol = PPP NAS-Port = 1 NAS-Port-Type = Ethernet NAS-Port-Id = "1" Called-Station-Id = "00-1c-2e-73-85-00" Calling-Station-Id = "00-0a-e4-13-b8-87" Connect-Info = "CONNECT Ethernet 100Mbps Full duplex" Tunnel-Type:0 = VLAN Tunnel-Medium-Type:0 = IEEE-802 Tunnel-Private-Group-Id:0 = "1" EAP-Message = 0x0261000c0174657374696e67 Message-Authenticator = 0xf267668d55a632d7f6ff3b2b94735eca +- entering group authorize ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop rlm_realm: No '@' in User-Name = "testing", looking up realm NULL rlm_realm: No such realm "NULL" ++[suffix] returns noop rlm_eap: EAP packet type response id 97 length 12 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[unix] returns notfound users: Matched entry testing at line 61 ++[files] returns ok ++[expiration] returns noop ++[logintime] returns noop rlm_pap: Found existing Auth-Type, not changing it. ++[pap] returns noop rad_check_password: Found Auth-Type EAP auth: type "EAP" +- entering group authenticate rlm_eap: EAP Identity rlm_eap: processing type md5 rlm_eap_md5: Issuing Challenge ++[eap] returns handled Sending Access-Challenge of id 27 to 192.168.12.130 port 1024 Service-Type = Framed-User Framed-Protocol = PPP NAS-Port = 1 NAS-Port-Type = Ethernet Tunnel-Type:0 = VLAN Tunnel-Medium-Type:0 = IEEE-802 Tunnel-Private-Group-Id:0 = "101" EAP-Message = 0x016200160410706dc9d0aeae1c2c1fe2d41a5f8cc84a Message-Authenticator = 0x00000000000000000000000000000000 State = 0xba2a19f0ba481d03bf0d1926ffd8f60a Finished request 0. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.12.130 port 1024, id=27, length=213 Sending duplicate reply to client local port 1024 - ID: 27 Sending Access-Challenge of id 27 to 192.168.12.130 port 1024 Cleaning up request 0 ID 27 with timestamp +164 Ready to process requests. rad_recv: Access-Request packet from host 192.168.12.130 port 1024, id=27, length=213 Framed-MTU = 1480 NAS-IP-Address = 192.168.12.130 NAS-Identifier = "ProCurve Switch 2650" User-Name = "testing" Service-Type = Framed-User Framed-Protocol = PPP NAS-Port = 1 NAS-Port-Type = Ethernet NAS-Port-Id = "1" Called-Station-Id = "00-1c-2e-73-85-00" Calling-Station-Id = "00-0a-e4-13-b8-87" Connect-Info = "CONNECT Ethernet 100Mbps Full duplex" Tunnel-Type:0 = VLAN Tunnel-Medium-Type:0 = IEEE-802 Tunnel-Private-Group-Id:0 = "1" EAP-Message = 0x0261000c0174657374696e67 Message-Authenticator = ------------------------------------------------------------------- I'm not sure it will help but i include the configure warning for 2.0.5 config.status: WARNING: ./Make.inc.in seems to ignore the --datarootdir setting config.status: WARNING: ./src/include/build-radpaths-h.in seems to ignore the --datarootdir setting chmod: check-radiusd-config: No such file or directory configure: WARNING: silently not building rlm_eap_ikev2. configure: WARNING: FAILURE: rlm_eap_ikev2 requires: libeap-ikev2 EAPIKEv2/connector.h. configure: WARNING: the TNCS library isn't found! configure: WARNING: silently not building rlm_eap_tnc. configure: WARNING: FAILURE: rlm_eap_tnc requires: -lTNCS. configure: WARNING: silently not building rlm_krb5. configure: WARNING: FAILURE: rlm_krb5 requires: krb5. configure: WARNING: silently not building rlm_sql_iodbc. configure: WARNING: FAILURE: rlm_sql_iodbc requires: libiodbc isql.h. configure: WARNING: silently not building rlm_sql_postgresql. configure: WARNING: FAILURE: rlm_sql_postgresql requires: libpq-fe.h libpq. configure: WARNING: oracle headers not found. Use --with-oracle-home-dir=<path>. configure: WARNING: silently not building rlm_sql_oracle. configure: WARNING: FAILURE: rlm_sql_oracle requires: oci.h. configure: WARNING: silently not building rlm_sql_unixodbc. configure: WARNING: FAILURE: rlm_sql_unixodbc requires: libodbc sql.h. --------------------------------------------------------------------- I'm using default configuration, just only change client.conf and users. there is clue, when I saw debug from 1.1.7 the second access request has different id but in this debug, it had same id ( that's is 27 ) maybe because client didn't receive challenge, it tried to retransmit I'm not expert at EAP but i think after challenge client should reply with different id... ( that is what I see at 1.1.7 ) Is there any configuration to be added ? Thank You Ryan Setiawan H -- DISCLAIMER: The contents of this email and attachments are confidential and may be subject to legal privilege. 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Ryan Setiawan H wrote:
Thanks for the reply, I've Update to freeradius 2.0.5, but still didn't show result, the debug still the same, here are the debug :
... rad_recv: Access-Request packet from host 192.168.12.130 port 1024, id=27, length=213 Sending duplicate reply to client local port 1024 - ID: 27 Sending Access-Challenge of id 27 to 192.168.12.130 port 1024
The client isn't receiving the response from the server. Use tcpdump or wireshark to debug your network.
I'm using default configuration, just only change client.conf and users. there is clue, when I saw debug from 1.1.7 the second access request has different id but in this debug, it had same id ( that's is 27 ) maybe because client didn't receive challenge, it tried to retransmit
Yes. The ID's are chosen by the client. If it's re-using the same ID, it's because it didn't receive the reply.
I'm not expert at EAP but i think after challenge client should reply with different id... ( that is what I see at 1.1.7 ) Is there any configuration to be added ?
No. Fix your network. Alan DeKok.
hi, as Alan stated - your NAS doesnt seem to be getting the responses from your server. some ACL or routing issue? (stick a sniffer directly in front of the switch...if you need to, you may need to have a 'port mirror' or somesuch from the switch that feeds that switch if traffic is on a mgmt VLAN and .1q trunking is involved etc. dont worry about the errors from the ./configure - unless you are using any of those technologies (postgresql, oracle, TNC or IKEv2) - your server is 'normal' alan
participants (3)
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A.L.M.Buxey@lboro.ac.uk -
Alan DeKok -
Ryan Setiawan H