[Chilli] Problem upload data using latest coovachilli git

Tue Jul 8 01:02:15 UTC 2014

CPU getting maxed out?

On Fri, Jun 27, 2014 at 6:19 AM, Mohsen Saeedi <mohsen.saeedi at gmail.com>
wrote:

>
>  On 06/27/2014 03:05 PM, Anonio Silva wrote:
>
> Hi,
>
> With last git 9b7138f4d85a88e6e7e0b1cb5d3202d1a3bbad27, I've a problem
> with data upload.  The connection is very inconstant going from 400Kbps to
> 0Kpbs, then to 50Kbps,  150Kbps and sometimes it just freezes...
>
> My scenario is very simple:
>
> WAN --- Server running Chilli (eth1: e1000e: 100Mb/s) ------ PC (windows 7)
>
> Once the pc is authenticate (by MAC), i try to upload a file to the ftp
> server running on the same server where the chilli is running. It also
> happens if i upload data to WAN.
> With the download there is no problem.
>
>
> My configuration:
>
> *chilli.conf*
> fg
> debug
> unixipc=chilli2.ipc
> tundev=tuneth1
> nasmac="portal2"
> pidfile=/var/run/chilli/chilli2.pid
> dhcpif=eth1
> net=192.168.30.0/24
> statip=192.168.30.0/24
> dynip=192.168.30.0/24
> dhcpstart=2
> dhcpend=10
> lease=1800
> dns1=192.168.10.254
> domain=local.local
> radiusserver1=localhost
> radiusserver2=localhost
> radiusauthport=1812
> radiusacctport=1813
> radiussecret=secret
> coaport=3771
> uamlisten=192.168.30.1
> uamserver=https://192.168.10.254
> uamlogoutip=5.5.5.1
> uamsecret=secret
> uamport=3990
> uamuiport=3992
> macauth
> strictmacauth
>
> i run it with:
> /usr/sbin/chilli --conf chilli.conf --pidfile /var/run/chilli/chilli.pid
> --cmdsock /var/run/chilli/chilli.sock
>
> for iptables i have:
> -A INPUT --in-interface eth1 -j DROP
> -A FORWARD --in-interface eth1 -j DROP
>
>
> If i drop the iptables rules that block the traffic on the dhcpif the
> upload is fine. There is no radius attribute to limit the speed.
>
> I'm running debian wheezy. I download the coova-chilli from the git repos,
> and compile it using the debian package, in the trunk directory i did
> dpkg-buildpackage.  then i install de coova-chilli.deb
>
> Can you help me to figure out where is the problem?
>
>
> Thanks,
> António
>
>
>
> LOG of chilli:
>
> main-opt.c: 453: 0 (Debug) IPv6 disabled
> main-opt.c: 640: 0 (Debug) DHCP Listen: 192.168.30.1
> main-opt.c: 641: 0 (Debug) UAM Listen: 192.168.30.1
> garden.c: 439: 0 (Debug) Uamallowed IP address #0:1024: proto=0
> host=192.168.10.254 port=443
> options.c: 446: 0 (Debug) PID 7669 saving options to
> /var/run/chilli.7668.cfg.bin
> options.c: 414: 0 (Debug) Loading modules
> options.c: 658: 0 (Debug) PID 7668 reloaded binary options file
> chilli.c: 7270: 0 (Debug) clock realtime sec 1403863345 nsec 332183759
> chilli.c: 7275: 0 (Debug) clock monotonic sec 7232 nsec 305988264
> tun.c: 605: 0 (Debug) TX queue length set to 100
> ippool.c: 338: 0 (Debug) Hashlog 9 264 512
> net.c: 1279: 0 (Debug) Net SNDBUF 212992
> net.c: 1282: 0 (Debug) Net RCVBUF 212992
> net.c: 1337: 0 (Debug) device eth1 ifindex 4
> net.c: 1353: 0 (Debug) lo  address family: 17 (AF_PACKET)
> net.c: 1353: 0 (Debug) eth3  address family: 17 (AF_PACKET)
> net.c: 1353: 0 (Debug) eth0  address family: 17 (AF_PACKET)
> net.c: 1353: 0 (Debug) eth1  address family: 17 (AF_PACKET)
> net.c: 1353: 0 (Debug) lo  address family: 2 (AF_INET)
> net.c: 1353: 0 (Debug) eth0  address family: 2 (AF_INET)
> net.c: 1353: 0 (Debug) eth1  address family: 2 (AF_INET)
> net.c: 1353: 0 (Debug) tuneth3  address family: 2 (AF_INET)
> net.c: 1353: 0 (Debug) tuneth1  address family: 2 (AF_INET)
> dhcp.c: 481: 0 (Debug) hash table size 64 (56)
> dhcp.c: 333: 0 (Debug) GARP: Replying to broadcast
> dhcp.c: 1169: 0 (Debug) dhcpif (eth1) IPv6 address ::
> radius.c: 1316: 0 (Debug) RADIUS client 0.0.0.0:3771
> chilli.c: 7430: 0 (Debug) Waiting for client request...
> net.c: 416: 0 (Debug) net select count: 1
> net.c: 416: 0 (Debug) net select count: 2
> net.c: 416: 0 (Debug) net select count: 3
> net.c: 416: 0 (Debug) net select count: 4
> net.c: 416: 0 (Debug) net select count: 5
> net.c: 416: 0 (Debug) net select count: 6
> net.c: 416: 0 (Debug) net select count: 7
> rtmon.c: 465: 0 (Debug) i=0 sz=1
> rtmon.c: 465: 0 (Debug) i=0 sz=2
> rtmon.c: 465: 0 (Debug) i=1 sz=2
> rtmon.c: 465: 0 (Debug) i=0 sz=3
> rtmon.c: 465: 0 (Debug) i=1 sz=3
> rtmon.c: 465: 0 (Debug) i=2 sz=3
> rtmon.c: 465: 0 (Debug) i=0 sz=4
> rtmon.c: 465: 0 (Debug) i=1 sz=4
> rtmon.c: 465: 0 (Debug) i=2 sz=4
> rtmon.c: 465: 0 (Debug) i=3 sz=4
>
> System Interfaces
> 0) lo (1) ip=127.0.0.1 net=127.0.0.0 mask=255.0.0.0 mac=00-00-00-00-00-00
> mtu=65536
> 1) eth0 (3) ip=192.168.10.254 net=192.168.10.0 mask=255.255.255.0
> bcase=192.168.10.255 mac=00-15-17-DA-4A-cd mtu=1500
> 2) eth1 (4) ip=10.10.1.1 net=10.10.1.0 mask=255.255.255.0
> bcase=10.10.1.255 mac=00-15-17-DA-4A-cc mtu=1500
> 3) tuneth3 (26) ip=192.168.20.1 net=192.168.20.0 mask=255.255.255.0
> peer=192.168.20.1 mac=00-00-00-00-00-00 mtu=1500
> 4) tuneth1 (30) ip=192.168.30.1 net=192.168.30.0 mask=255.255.255.0
> peer=192.168.30.1 mac=00-00-00-00-00-00 mtu=1500
>
> System Routes
> 0) dst=10.10.1.0 mask=255.255.255.0 dev=eth1 (4)
> 1) dst=192.168.10.0 mask=255.255.255.0 dev=eth0 (3)
> 2) dst=192.168.20.0 mask=255.255.255.0 dev=tuneth3 (26)
> 3) dst=192.168.30.0 mask=255.255.255.0 dev=tuneth1 (30)
> net.c: 416: 0 (Debug) net select count: 8
> net.c: 416: 0 (Debug) net select count: 9
> radius.c: 1907: 0 (Debug) Received RADIUS packet id=0
> radius.c: 427: 0 (Debug) RADIUS queue-out id=0 idx=0
> dhcp.c: 3713: 0 (Debug) Address not found (192.168.30.2)
> dhcp.c: 728: 0 (Debug) DHCP newconn: 68-B5-99-DB-72-AC
> chilli.c: 5137: 0 (Debug) New DHCP request from MAC=68-B5-99-DB-72-AC
> chilli.c: 5140: 0 (Debug) New DHCP connection established
> chilli.c: 5098: 0 (Debug) New Chilli Connection
> chilli.c: 4896: 0 (Debug) ----> cb_dhcp_request <----
> chilli.c: 4900: 0 (Debug) DHCP request for IP address 192.168.30.2
> chilli.c: 1542: 0 (Debug) Starting radius authentication
> dhcp.c: 3965: 0 (Debug) dropping packet; ip not known: 192.168.30.2
> radius.c: 1907: 0 (Debug) Received RADIUS packet id=1
> radius.c: 427: 0 (Debug) RADIUS queue-out id=1 idx=1
> chilli.c: 4419: 0 (Debug) Received RADIUS response id=1
> chilli.c: 4608: 0 (Debug) Received RADIUS Access-Accept
> chilli.c: 865: 0 (Debug) newip 192.168.30.2
> ippool.c: 456: 0 (Debug) Requesting new static ip: 192.168.30.2
> radius.c: 1907: 0 (Debug) Received RADIUS packet id=2
> radius.c: 427: 0 (Debug) RADIUS queue-out id=2 idx=2
> dhcp.c: 3785: 0 (Debug) ICMP frag forbidden for IP packet with length 2560
> > 1500
> dhcp.c: 3785: 0 (Debug) ICMP frag forbidden for IP packet with length 2560
> > 1500
> dhcp.c: 3785: 0 (Debug) ICMP frag forbidden for IP packet with length 2560
> > 1500
> dhcp.c: 3785: 0 (Debug) ICMP frag forbidden for IP packet with length 2560
> > 1500
> dhcp.c: 3785: 0 (Debug) ICMP frag forbidden for IP packet with length 2560
> > 1500
> (... continues until the transfer is complete, when i remote the firewall
> rule the ouput speed of this messages is faster)
>
> _______________________________________________
> Chilli mailing listChilli at coova.orghttp://lists.coova.org/cgi-bin/mailman/listinfo/chilli
>
>  Hi
>
> We have this problem too when we switch to 1.3 from 1.2.8. we test in any
> environment and the problem appears in any condition and any network
> infrastructure. The problem often occurs in high internet bandwidth. I
> think one man knows about this problem and David should be responsible
> about it.
> David we will appreciated if you survey code that have been added to latest
> version. 1.2.8 doesn't have any problem with data upload. The worst
> problem is when you're trying to upload attachment on Gmail.
>
> Best regards,
>
>
> _______________________________________________
> Chilli mailing list
> Chilli at coova.org
> http://lists.coova.org/cgi-bin/mailman/listinfo/chilli
>
>
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