PPTPD Bandwidth Shaping

[Neville]

Hi Chuan,

Thx for reply amongst this heated discussion on DHCP....

I've currently got install freeRadius 2.1.6 and Poptop 2.4.4 and I see no dictionary file in /etc/ppp/radius/dictionary. In fact I have no radius directory in /etc/ppp

All freeradius dictionary's are located in /usr/share/freeradius....

The question is, how can I pass WISPr-Bandwidth-Max-Down to ip-up.local as I was hoping it would be in in /var/run/radattr.pppX, but all thats in there is:-


Framed-IP-Address 192.168.0.70
Session-Timeout 1646690
MS-CHAP2-Success 7S=A8CF4948283C1C4BE11682787ADBD0EA9852E691
MS-MPPE-Recv-Key \220\265J\372\250\336\342nD\226o\272\007\030I\372'\313\267 at J\36
1\370\266\212?_\377\262\324\215X\274\357
MS-MPPE-Send-Key \235\342\367\325\243\210\020\217|H\314WkU0\201\352\374\364\023\
220\220\315z\364\277\254\361\356["Ce\002
MS-MPPE-Encryption-Policy 
MS-MPPE-Encryption-Types 


However we can see WISPr-Bandwidth-Max-Down being sucessfully passed to FreeRadius?


++[exec] returns noop
Sending Access-Accept of id 198 to 127.0.0.1 port 53025
        Framed-IP-Address := 192.168.0.70
        WISPr-Bandwidth-Max-Down := 512000
        Session-Timeout = 1646690
        MS-CHAP2-Success = 0x37533d41384346343934383238334331433442453131363832373837414442443045413938353245363931
        MS-MPPE-Recv-Key = 0x0b660d35b65015368d107e57d97e2b55
        MS-MPPE-Send-Key = 0xc78164fb4478212fbd0d198389ee2d52
        MS-MPPE-Encryption-Policy = 0x00000001
        MS-MPPE-Encryption-Types = 0x00000006
Finished request 3.
Going to the next request
Waking up in 4.9 seconds.
Cleaning up request 3 ID 198 with timestamp +244
Ready to process requests.
rad_recv: Accounting-Request packet from host 127.0.0.1 port 38836, id=199, length=98
        Acct-Session-Id = "4A2EE3A302FB00"
        User-Name = "test99"
        Acct-Status-Type = Start
        Service-Type = Framed-User
        Framed-Protocol = PPP
        Acct-Authentic = RADIUS
        NAS-Port-Type = Async
        Framed-IP-Address = 192.168.0.70
        NAS-IP-Address = 127.0.0.1
        NAS-Port = 0
        Acct-Delay-Time = 0
+- entering group preacct {...}
++[preprocess] returns ok


I would love to use WISPr as suggested, but cannot find out how to get this to work.

Currently I've just defaulted EVERYONE to the same bandwidth restrictions by using the follow script in /etc/ppp/ip-up.local

ip-up.local

DOWNSPEED=256
UPSPEED=768
   /sbin/tc qdisc del dev $1 root    > /dev/null
   /sbin/tc qdisc del dev $1 ingress > /dev/null
##### speed server->client
  if [ "$UPSPEED" != "0" ] ;
  then
    /sbin/tc qdisc add dev $1 root handle 1: htb default 20 r2q 1
    /sbin/tc class add dev $1 parent 1: classid 1:1 htb rate ${UPSPEED}kbit burst 4k
    /sbin/tc class add dev $1 parent 1:1 classid 1:10 htb rate ${UPSPEED}kbit burst 4k prio 1
    /sbin/tc class add dev $1 parent 1:1 classid 1:20 htb rate ${UPSPEED}kbit burst 4k prio 2
    /sbin/tc qdisc add dev $1 parent 1:10 handle 10: sfq perturb 10 quantum 1500
    /sbin/tc qdisc add dev $1 parent 1:20 handle 20: sfq perturb 10 quantum 1500
    /sbin/tc filter add dev $1 parent 1:0 protocol ip prio 10 u32 match ip tos 0x10 0xff flowid 1:10
    /sbin/tc filter add dev $1 parent 1:0 protocol ip prio 10 u32 match ip protocol 1 0xff flowid 1:10
    /sbin/tc filter add dev $1 parent 1: protocol ip prio 10 u32 match ip protocol 6 0xff match u8 0x05 0x0f at 0 match u160x0000 0xffc0 at 2 match u8 0x10 
0xff at 33 flowid 1:10
  fi 
##### speed client->server
  if [ "$DOWNSPEED" != "0" ] ;
  then
    /sbin/tc qdisc add dev $1 handle ffff: ingress
    /sbin/tc filter add dev $1 parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate ${DOWNSPEED}kbit burst 12k drop flowid :1
  fi
/sbin/ifconfig $1 mtu 1400
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