What I would try is deleting your build source folder and start from
scratch.
Then edit source/package/kernel/kmod-sched-cake/Makefile
change the PKG_SOURCE_VERSION to 70169dba14daa6ef7907af9c1e922ef9f797993a
That's the latest stable version of cake.
https://github.com/dtaht/sch_cake/commit/70169dba14daa6ef7907af9c1e922ef9f797993a
On 11/11/2016 9:08 AM, Outback Dingo wrote:
On Fri, Nov 11, 2016 at 9:04 PM, Noah Causin <[email protected]> wrote:
Do you build your firmware from the git repository?
Yes it is built from a recent trunk, as of yesterday
On 11/10/2016 11:28 PM, Outback Dingo wrote:
On Fri, Nov 11, 2016 at 10:52 AM, Outback Dingo <[email protected]>
wrote:
On Fri, Nov 11, 2016 at 10:42 AM, Noah Causin <[email protected]>
wrote:
I took an extra router I had and bridged two ports on the router's
switch,
so they just pass traffic. (eth0.2 and eth0.3)
Clients >-[Main Router] --[Extra Router]--[Cable-Modem]
The extra router is passive. It acts like it's part of the Ethernet
cable
between the main router and cable modem. It does not interfere.
The extra router needs these packages:
kmod-ebtables, kmod-ebtables-ipv4, kmod-crypto-pcompress and the two
packages compiled from the Makefile I showed below (iptables-mod-ndpi
and
iptables-mod-ndpi)
I edited /etc/sysctl.conf and change the last two lines to this:
net.bridge.bridge-nf-call-ip6tables=1
net.bridge.bridge-nf-call-iptables=1
This enables bridge firewalling, so the traffic between the two ports
can be
marked.
I then added firewall rules to LuCIs custom firewall rules tab.
Example Rules, modify classes as desired:
iptables -t mangle -A FORWARD -m ndpi --steam -m mac ! --mac-source Your
Main Router's Mac Address -j DSCP --set-dscp-class cs0
iptables -t mangle -A FORWARD -m ndpi --youtube -m mac ! --mac-source
Your
Main Router's Mac Address -j DSCP --set-dscp-class cs2
iptables -t mangle -A FORWARD -m ndpi --netflix -m mac ! --mac-source
Your
Main Router's Mac Address -j DSCP --set-dscp-class cs3
iptables -t mangle -A FORWARD -m ndpi --skype -m mac ! --mac-source Your
Main Router's Mac Address -j DSCP --set-dscp-class cs4
Have your main router use some form of DiffServ for both upload and
download
on its WAN interface. For upload traffic, you just need the two
packages
from the makefile to be installed on the main router and create firewall
rules like this:
iptables -t mangle -A FORWARD -o eth2 -m ndpi --netflix -j DSCP
--set-dscp-class cs3
iptables -t mangle -A FORWARD -o eth2 -m ndpi --skype -j DSCP
--set-dscp-class cs4
If you need help building a custom firmware image, just let me know.
Ok got it, its in-line.... right now im fighting the GFW of China
using shadowsocks and chinadns so im pretty customized already,
i was having issues with sqm and kernel segfaults on 4.4.30 ill build
a cake and DPI image and see how that goes, maybe Ill try this
after i deem sqm is stable with cake on this build. It a ZBT-WG3526
router... so its ralink based
like i stated on LEDE major issues when sqm is enabled.... even with
cake... is nobody else seeing these issues?
[ 569.020000] 1-...: (6 GPs behind) idle=236/0/0 softirq=50607/50613
fqs=1
[ 569.020000] (detected by 0, t=6002 jiffies, g=5799, c=5798, q=573)
[ 569.020000] Task dump for CPU 1:
[ 569.020000] swapper/1 R running 0 0 1 0x00100000
[ 569.020000] Stack : 00000000 00000001 00000015 00000000 00000000
00000001 8045a2a4 80410000
[ 569.020000] 8041275c 00000001 00000001 80412540 80412724
80410000 00000000 800132e8
[ 569.020000] 1100fc03 00000001 8fc60000 8fc61ec0 80410000
8005c870 1100fc03 00000001
[ 569.020000] 00000000 80410000 8045a2a4 8005c868 80410000
8001ade0 1100fc03 00000000
[ 569.020000] 00000004 804124a0 000000a0 8001ade8 fe9ff9db
aefffbff fff77fe7 dfffffef
[ 569.020000] ...
[ 569.020000] Call Trace:
[ 569.020000] [<8000bba8>] __schedule+0x574/0x758
[ 569.020000] [<800132e8>] r4k_wait_irqoff+0x0/0x20
[ 569.020000]
[ 569.020000] rcu_sched kthread starved for 6001 jiffies! g5799 c5798
f0x0 s3 ->state=0x1
[ 629.130000] INFO: rcu_sched detected stalls on CPUs/tasks:
[ 629.130000] 1-...: (8 GPs behind) idle=756/0/0 softirq=50607/50613
fqs=1
[ 629.130000] (detected by 0, t=6002 jiffies, g=5801, c=5800, q=653)
[ 629.130000] Task dump for CPU 1:
[ 629.130000] swapper/1 R running 0 0 1 0x00100000
[ 629.130000] Stack : 00000000 bfd47c67 00000094 ffffffff 00000081
00000011 8045a2a4 80410000
[ 629.130000] 8041275c 00000001 00000001 80412540 80412724
80410000 000010d9 800132e8
[ 629.130000] 1100fc03 00000001 8fc60000 8fc61ec0 80410000
8005c870 1100fc03 00000001
[ 629.130000] 00000000 80410000 8045a2a4 8005c868 80410000
8001ade0 1100fc03 00000000
[ 629.130000] 00000004 804124a0 000000a0 8001ade8 fe9ff9db
aefffbff fff77fe7 dfffffef
[ 629.130000] ...
[ 629.130000] Call Trace:
[ 629.130000] [<8000bba8>] __schedule+0x574/0x758
[ 629.130000] [<800132e8>] r4k_wait_irqoff+0x0/0x20
[ 629.130000]
[ 629.130000] rcu_sched kthread starved for 6001 jiffies! g5801 c5800
f0x0 s3 ->state=0x1
[ 692.940000] INFO: rcu_sched detected stalls on CPUs/tasks:
[ 692.940000] 1-...: (0 ticks this GP) idle=4c2/0/0
softirq=50613/50613 fqs=0
[ 692.940000] 2-...: (25 GPs behind) idle=55a/0/0 softirq=28459/28460
fqs=0
[ 692.940000] 3-...: (25 GPs behind) idle=5c2/0/0 softirq=30711/30982
fqs=0
[ 692.940000] (detected by 0, t=6002 jiffies, g=5824, c=5823, q=3190)
[ 692.940000] Task dump for CPU 1:
[ 692.940000] swapper/1 R running 0 0 1 0x00100000
[ 692.940000] Stack : 00000000 3646fb94 000000af ffffffff 0000008f
d2f1a9fc 8045a2a4 80410000
[ 692.940000] 8041275c 00000001 00000001 80412540 80412724
80410000 000010d9 800132e8
[ 692.940000] 00000000 00000001 8fc60000 8fc61ec0 80410000
8005c870 1100fc03 00000001
[ 692.940000] 00000000 80410000 8045a2a4 8005c868 80410000
8001ade0 1100fc03 00000000
[ 692.940000] 00000004 804124a0 000000a0 8001ade8 fe9ff9db
aefffbff fff77fe7 dfffffef
[ 692.940000] ...
[ 692.940000] Call Trace:
[ 692.940000] [<8000bba8>] __schedule+0x574/0x758
[ 692.940000] [<800132e8>] r4k_wait_irqoff+0x0/0x20
[ 692.940000]
[ 692.940000] Task dump for CPU 2:
[ 692.940000] swapper/2 R running 0 0 1 0x00100000
[ 692.940000] Stack : 00000000 00000001 00000010 00000000 00000000
00010001 8045a2a4 80410000
[ 692.940000] 8041275c 00000001 00000000 804125e0 80412724
80410000 00000000 800132e8
[ 692.940000] 1100fc03 00000002 8fc62000 8fc63ec0 80410000
8005c870 1100fc03 00000002
[ 692.940000] 00000000 80410000 8045a2a4 8005c868 80410000
8001ade0 1100fc03 00000000
[ 692.940000] 00000004 804124a0 000000a0 8001ade8 fbffbfdf
7fff7b3b 7ffaeff8 67fbffff
[ 692.940000] ...
[ 692.940000] Call Trace:
[ 692.940000] [<8000bba8>] __schedule+0x574/0x758
[ 692.940000] [<800132e8>] r4k_wait_irqoff+0x0/0x20
[ 692.940000]
[ 692.940000] Task dump for CPU 3:
[ 692.940000] swapper/3 R running 0 0 1 0x00100000
[ 692.940000] Stack : 00000000 a69c5765 000000a3 ffffffff 0000008f
00000020 8045a2a4 80410000
[ 692.940000] 8041275c 00000001 00000001 80412680 80412724
80410000 000010d9 800132e8
[ 692.940000] 1100fc03 00000003 8fc64000 8fc65ec0 80410000
8005c870 1100fc03 00000003
[ 692.940000] 00000000 80410000 8045a2a4 8005c868 80410000
8001ade0 1100fc03 00000000
[ 692.940000] 00000004 804124a0 000000a0 8001ade8 fefffbdb
aefffbfb fff77fe7 dfffffef
[ 692.940000] ...
[ 692.940000] Call Trace:
[ 692.940000] [<8000bba8>] __schedule+0x574/0x758
[ 692.940000] [<800132e8>] r4k_wait_irqoff+0x0/0x20
[ 692.940000]
[ 692.940000] rcu_sched kthread starved for 6002 jiffies! g5824 c5823
f0x0 s3 ->state=0x1
root@lede:~# packet_write_wait: Connection to 192.168.20.1 port 22: Broken
pipe
On 11/10/2016 9:06 PM, Outback Dingo wrote:
On Fri, Nov 11, 2016 at 9:55 AM, Noah Causin <[email protected]>
wrote:
I finally got my project working.
I integrated the NDPI Deep Packet Inspection engine into my LEDE build,
so I
could prioritize applications using Cake.
http://www.ntop.org/products/deep-packet-inspection/ndpi/
NDPI integrates into IPTables, which allows me to DSCP mark packets.
Cake
reads the DiffServ markings and puts the traffic into appropriate
classes.
I found a Makefile which successfully compiles:
https://github.com/981213/lede_src/blob/0d344bc2958838dcbc547a8f0a3d8842e6f6d2f8/package/my_package/ndpi-netfilter/Makefile
The system works very well. Steam traffic is deprioritized to allow
applications like YouTube, Netflix, and Skype to receive higher amounts
of
the available bandwidth.
What I do for ingress is bridge two ports on an extra router, enable
bridge
firewalling, and create IPTables rules to mark downstream packets. The
router I use is a D-Link DGL-5500, which is comparable to an Archer C7.
IPv6 support is not available in this netfilter module, but the IPv4
support
is great.
Noah Causin
very nice.... however, can you describe a bit better how you
configured for ingress ? a second router? configuration file ? your
high level description seems a bit confusing to me
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