ffmpeg -f image2 -vcodec png -i 'http://server/cgi-bin/graph.cgi'
This didn't work because ffmpeg/libavformat/http could't handle "Transfer-Encoding: chunked"
0001-http-Transfer-Encoding-chunked.patch
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$ sudo apt-get install build-essential fakeroot dpkg-dev
$ mkdir build
$ cd build
$ sudo apt-get source foo
$ sudo apt-get build-dep foo
$ cd foo
$ dpkg-buildpackage -rfakeroot -b -us -uc -nc
-nc does not clean, usefull if you change something and rebuild
http://www.cyberciti.biz/faq/rebuilding ... y-package/
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webalizer.conf:
LogFile /var/log/apache2/access.log.1To have the right sorting order (oldest logs first) i use ls -tr.
OutputDir /var/www/webalizer
Incremental yes
for i in $(ls -tr access.log*); do \
webalizer -c /etc/webalizer/webalizer.conf $i; \
done
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For testing my intellon driver on one pc i need to send packets on eth0 (intellon usb) out and receive them via eth1 (intellon ethernet).
The only solution i found was a not anymore supported module for netfilter from Rusty Russell.
I tried to fix the compiler errors/warnings and finally it worked.
Usage:
ifconfig eth0 192.168.1.1
ifconfig eth1 192.168.2.1
arp -s 192.168.1.2 <hardware address of eth1> -i eth0
arp -s 192.168.2.2 <hardware address of eth0> -i eth1
modprobe ip_crossover dev1=eth0 dev2=eth1
Then doing ping 192.168.1.2, ICMP ping goes out eth0 and comes back in eth1.
ip_crossover.tar.bz2
for testing packets with differenz sizes i did:
for i in $(seq 0 1472); do ping -q -c1 -s$i 192.168.2.2 >/dev/null || echo fail $i; done
for i in $(seq 0 1472); do ping -q -c1 -s$i 192.168.1.2 >/dev/null || echo fail $i; done
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Here is how i made the patch for inclusion:
git config --global user.name "Peter Holik"
git config --global user.email "peter AT holik.at"
check kernel out with git
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
first i had to export usbnet_get_ethernet_addr from usbnet.c
and to fix cdc_ether.c
git commit -am "export get_ethernet_addr from cdc.ether.c in usbnet"
then copy my new driver int51x1.c to /usr/src/linux-2.6/drivers/net/usb/ and modify /usr/src/linux-2.6/drivers/net/usb/Kconfig and /usr/src/linux-2.6/drivers/net/usb/Makefile
git add /usr/src/linux-2.6/drivers/net/usb/int51x1.c
git commit -am "usb driver for intellon int51x1 based PLC like devolo dlan duo"
git format-patch -s origin/master
Then mail the created file to linux kernel mailinglist:
cat 0001-export-usbnet_get_ethernet_addr-from-usbnet-and-fixe.patch | \
mail linux-kernel@vger.kernel.org
cat 0002-usb-driver-for-intellon-int51x1-based-PLC-like-devol.patch | \
mail linux-kernel@vger.kernel.org
Many thanks to the guys at linux-kernel@vger.kernel.org for suggestions and improvements.
Undo last commit with git reset --soft HEAD^
My driver will be part of linux kernel 2.6.31
git quick reference
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