diff options
author | Scott Ullrich <sullrich@pfsense.org> | 2005-03-08 18:28:30 +0000 |
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committer | Scott Ullrich <sullrich@pfsense.org> | 2005-03-08 18:28:30 +0000 |
commit | 480d71dc6b0d7427566c5abf6bd41b2e5d9e6ff7 (patch) | |
tree | b2c62ca526e8c4454fb8077c57bf1f262230e0cc /usr/local/captiveportal/radius_accounting.inc | |
parent | 269239d751d996f79d860fdc0ede7d707c760848 (diff) | |
download | pfsense-480d71dc6b0d7427566c5abf6bd41b2e5d9e6ff7.zip pfsense-480d71dc6b0d7427566c5abf6bd41b2e5d9e6ff7.tar.gz |
Sync with 1.2b6 which would extended radius patch requires.
Diffstat (limited to 'usr/local/captiveportal/radius_accounting.inc')
-rw-r--r-- | usr/local/captiveportal/radius_accounting.inc | 80 |
1 files changed, 53 insertions, 27 deletions
diff --git a/usr/local/captiveportal/radius_accounting.inc b/usr/local/captiveportal/radius_accounting.inc index 398af92..1aac92d 100644 --- a/usr/local/captiveportal/radius_accounting.inc +++ b/usr/local/captiveportal/radius_accounting.inc @@ -26,10 +26,16 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + // This version of radius_accounting.inc has been modified by + // Rob Parker <rob.parker@keycom.co.uk>. Changes made include: + // * now sends Framed-IP-Address (client IP) + // * now sends Called-Station-ID (NAS IP) + // * now sends Calling-Station-ID (client IP) */ -function RADIUS_ACCOUNTING_START($username,$sessionid,$port_type,$stationid,$ipaddr,$portalmac,$radiusip,$radiusport,$radiuskey) { +function RADIUS_ACCOUNTING_START($username,$sessionid,$radiusip,$radiusport,$radiuskey,$clientip) { $sharedsecret=$radiuskey ; # $debug = 1 ; @@ -44,6 +50,14 @@ function RADIUS_ACCOUNTING_START($username,$sessionid,$port_type,$stationid,$ipa /* set 5 second timeout on socket i/o */ stream_set_timeout($fd, 5) ; + $nas_ip_address=get_current_wan_address(); + + if(!isset($clientip)) { + //if there's no client ip, we'll need to use the NAS ip + $clientip=get_current_wan_address(); + } + $ip_exp=explode(".",$clientip); + if ($debug) echo "<br>radius-port: $radiusport<br>radius-host: $radiusip<br>username: $username<hr>\n"; @@ -59,53 +73,47 @@ function RADIUS_ACCOUNTING_START($username,$sessionid,$port_type,$stationid,$ipa 6+ // Acct Status Type 6+ // Acct RADIUS Authenticated 2+strlen($sessionid)+ // Acct SessionID - 2+strlen($stationid)+ // Calling-Station-Id - 2+strlen($portalmac)+ // Called-Station-Id 6; // Framed-IP-Address - // v v v v v v v v v 1 1 1 v - // Line # 1 2 3 4 5 6 7 8 9 0 1 2 E - $data=pack("CCCCNNNNCCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCa*CCa*CCN", + // v v v v v v v v v 1 v + // Line # 1 2 3 4 5 6 7 8 9 0 E + $data=pack("CCCCNNNNCCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCCCCC", 4,$thisidentifier,$length/256,$length%256, // header 0,0,0,0, // authcode 6,6,0,0,0,1, // service type 1,2+strlen($username),$username, // username 32,2+strlen($nasHostname[0]),$nasHostname[0], // nasIdentifier 5,6,0,0,0,0, // nasPort - 61,6,0,0,0,$port_type, // nasPortType + 61,6,0,0,0,15, // nasPortType = Ethernet 40,6,0,0,0,1, // Acct Status Type = Start 45,6,0,0,0,1, // Acct RADIUS Authenticated 44,2+strlen($sessionid),$sessionid, // Acct Session ID - 31,2+strlen($stationid),$stationid, // Calling Station - 30,2+strlen($portalmac),$portalmac, // Called Station - 8,6,ip2long($ipaddr) // Framed-IP-Address + 8,6,$ip_exp[0],$ip_exp[1],$ip_exp[2],$ip_exp[3] //Framed-IP-Address ); /* Generate Accounting Request Authenticator */ $RA = md5($data.$radiuskey) ; - // v v v v v v v v v 1 1 1 v - // Line # 1 2 3 4 5 6 7 8 9 0 1 2 E - $data=pack("CCCCH*CCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCa*CCa*CCN", + // v v v v v v v v v 1 v + // Line # 1 2 3 4 5 6 7 8 9 0 E + $data=pack("CCCCH*CCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCCCCC", 4,$thisidentifier,$length/256,$length%256, // header $RA, // authcode 6,6,0,0,0,1, // service type 1,2+strlen($username),$username, // username 32,2+strlen($nasHostname[0]),$nasHostname[0], // nasIdentifier 5,6,0,0,0,0, // nasPort - 61,6,0,0,0,$port_type, // nasPortType + 61,6,0,0,0,15, // nasPortType = Ethernet 40,6,0,0,0,1, // Acct Status Type = Start 45,6,0,0,0,1, // Acct RADIUS Authenticated 44,2+strlen($sessionid),$sessionid, // Acct Session ID - 31,2+strlen($stationid),$stationid, // Calling Station - 30,2+strlen($portalmac),$portalmac, // Called Station - 8,6,ip2long($ipaddr) // Framed-IP-Address + 8,6,$ip_exp[0],$ip_exp[1],$ip_exp[2],$ip_exp[3] //Framed-IP-Address ); if($debug) { echo "username is $username with len " . strlen($username) ."\n" ; echo "nasHostname is {$nasHostname[0]} with len " . strlen($nasHostname[0]) ."\n" ; - } + } $ret = fwrite($fd,$data) ; if( !$ret || ($ret != $length) ) @@ -123,18 +131,20 @@ function RADIUS_ACCOUNTING_START($username,$sessionid,$port_type,$stationid,$ipa else $retvalue = ord($readdata) ; + syslog(LOG_INFO,"Sent Accounting-Request Start packet to RADIUS for $username"); + return $retvalue ; // 5 -> Accounting-Response // See RFC2866 for this. } -function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_type,$radiusip,$radiusport,$radiuskey) { +function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$radiusip,$radiusport,$radiuskey,$clientip) { $sharedsecret=$radiuskey ; # $debug = 1 ; exec("/bin/hostname", $nasHostname) ; if(!$nasHostname[0]) - $nasHostname[0] = "m0n0wall" ; + $nasHostname[0] = "quewall" ; $input_pkts = $input_bytes = $output_pkts = $output_bytes = 0 ; @@ -155,6 +165,14 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t /* set 5 second timeout on socket i/o */ stream_set_timeout($fd, 5) ; + $nas_ip_address=get_current_wan_address(); + + if(!isset($clientip)) { + //if there's no client ip, we'll need to use the NAS ip + $clientip=get_current_wan_address(); + } + $ip_exp=explode(".",$clientip); + if ($debug) echo "<br>radius-port: $radiusport<br>radius-host: $radiusip<br>username: $username<hr>\n"; @@ -175,18 +193,20 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t 6+ // input bytes 6+ // input packets 6+ // output bytes - 6; // output packets + 6+ // output packets + 2+strlen($nas_ip_address)+ //Called-Station-ID + 2+strlen($clientip); //Calling-Station-ID // v v v v v v v v v 1 1 1 1 1 1 1 v // Line # 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 E - $data=pack("CCCCNNNNCCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCNCCNCCNCCNCCNCCN", + $data=pack("CCCCNNNNCCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCNCCNCCNCCNCCNCCNCCa*CCa*", 4,$thisidentifier,$length/256,$length%256, // header 0,0,0,0, // authcode 6,6,0,0,0,1, // service type 1,2+strlen($username),$username, // username 32,2+strlen($nasHostname[0]),$nasHostname[0], // nasIdentifier 5,6,0,0,0,0, // nasPort - 61,6,0,0,0,$port_type, // nasPortType + 61,6,0,0,0,15, // nasPortType = Ethernet 40,6,0,0,0,2, // Acct Status Type = Stop 45,6,0,0,0,1, // Acct RADIUS Authenticated 44,2+strlen($sessionid),$sessionid, // Acct Session ID @@ -195,7 +215,9 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t 42,6,$input_bytes, // Input Octets 47,6,$input_pkts, // Input Packets 43,6,$output_bytes, // Output Octets - 48,6,$output_pkts // Output Packets + 48,6,$output_pkts, // Output Packets + 30,2+strlen($nas_ip_address),$nas_ip_address, //Called-Station-ID + 31,2+strlen($clientip),$clientip //Calling-Station-ID ); /* Generate Accounting Request Authenticator */ @@ -203,14 +225,14 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t // v v v v v v v v v 1 1 1 1 1 1 1 v // Line # 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 E - $data=pack("CCCCH*CCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCNCCNCCNCCNCCNCCN", + $data=pack("CCCCH*CCCCCCCCa*CCa*CCCCCCCCCCCCCCCCCCCCCCCCCCa*CCNCCNCCNCCNCCNCCNCCa*CCa*", 4,$thisidentifier,$length/256,$length%256, // header $RA, // authcode 6,6,0,0,0,1, // service type 1,2+strlen($username),$username, // username 32,2+strlen($nasHostname[0]),$nasHostname[0], // nasIdentifier 5,6,0,0,0,0, // nasPort - 61,6,0,0,0,$port_type, // nasPortType + 61,6,0,0,0,15, // nasPortType = Ethernet 40,6,0,0,0,2, // Acct Status Type = Stop 45,6,0,0,0,1, // Acct RADIUS Authenticated 44,2+strlen($sessionid),$sessionid, // Acct Session ID @@ -219,7 +241,9 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t 42,6,$input_bytes, // Input Octets 47,6,$input_pkts, // Input Packets 43,6,$output_bytes, // Output Octets - 48,6,$output_pkts // Output Packets + 48,6,$output_pkts, // Output Packets + 30,2+strlen($nas_ip_address),$nas_ip_address, //Called-Station-ID + 31,2+strlen($clientip),$clientip //Calling-Station-ID ); if($debug) { @@ -243,6 +267,8 @@ function RADIUS_ACCOUNTING_STOP($ruleno,$username,$sessionid,$start_time,$port_t else $retvalue = ord($readdata) ; + syslog(LOG_INFO,"Sent Accounting-Request Stop packet to RADIUS for $username"); + return $retvalue ; // 5 -> Accounting-Response // See RFC2866 for this. |