Multicast to unicast

 2318  2- S        0:06.92 ./relaying-freebsd --inudp=239.250.250.1:1234 --outhttp=194.x.x.x:7001/iptv --inudpif=10.0.1.9

cvlc muticast stream

cvlc House.M.D.s03e09.rus.lostfilm.tv.avi --sout udp://224.224.224.224:1235 --ttl 1 --loop

via http://hacktracking.blogspot.com/2011/04/multicast-con-vlc.html

http://www.podvignaroda.ru/

http://www.podvignaroda.ru/podvig-html/?#tab=navPeople_search

SNR Multicast

via http://forum.nag.ru/forum/index.php?showtopic=93169

Краткое описание:
VLAN 10 - управление
VLAN 60 - IPTV (мультикаст)
VLAN 4xx — абонентский VLAN (DHCP, PPPoE)
порты 1-24 - абонентские
порт 25 - аплинк
порты 26-28 - даунлинки 

vlan 10,60,400-499
int vlan 10
 ip address 10.1.10.1 255.255.255.0
 exit
ip default-gateway 10.1.10.250
vlan 10
 name MGMT
 exit
vlan 60
 name IPTV
 multicast-vlan
 multicast-vlan association 400-499
 exit
ip dhcp snooping enable
ip dhcp snooping vlan 400-499
isolate-port group ACCESS switchport int eth 1/1-24,26-28
loopback-detection interval-time 60 5
loopback-detection control-recovery timeout 60
loopback-detection trap enable
access-list 6010 permit ip any 224.0.0.0 0.0.0.255
access-list 6010 permit ip any 239.0.0.0 0.0.255.255
access-list 6010 permit ip any 239.195.0.0 0.0.255.255
access-list 6010 deny ip any any

int eth 1/25-28
 switchport mode trunk
 switchport trunk allowed vlan 10;60;400-499
 ip dhcp snooping trust
 pppoe intermediate-agent
 pppoe intermediate-agent trust
 ip multicast destination-control access-group 6010
 exit
int eth 1/1-24
 switchport mode access
 switchport access vlan 400
 switchport association multicast-vlan 60
 loopback-detection control block
 loopback-detection specified-vlan 400-499
 ip dhcp snooping action blackhole recovery 60
 pppoe intermediate-agent
 pppoe intermediate-agent vendor-tag strip
 ip multicast destination-control access-group 6010
 igmp snooping drop query
 exit
pppoe intermediate-agent
pppoe intermediate-agent format circuit-id ascii
pppoe intermediate-agent format remote-id ascii
multicast destination-control
ip igmp snooping
ip igmp snooping vlan 60
ip igmp snooping vlan 60 immediately-leave
ip igmp snooping vlan 60 query-interval 60

FreeBSD / Linux restart crash process

#!/usr/local/bin/bash
#
if [ "$(/usr/local/bin/pidof flow-capture)" ]
then
  # process was found
  echo 1 >/dev/null
else
  # process not found
  echo 2 >/dev/null
  /usr/local/etc/rc.d/flow_capture start
fi

FreeBSD автоматический рестарт упавшего процесса

via http://www.opennet.ru/tips/2086_freebsd_cron_monitoring_service.shtml

*/5 * * * * /usr/bin/find /usr/local/etc/rc.d/ -type file | xargs -I$ sh -c "($  2>&1 | grep -q -v status) \
      && exit ; ($ status > /dev/null) && exit ; $ start"

How to Install The Latest VLC Release in Ubuntu 12.04

How to Install The Latest VLC Release in Ubuntu 12.04

http://www.omgubuntu.co.uk/2014/02/install-latest-vlc-release-ubuntu-12-04

sudo add-apt-repository ppa:djcj/vlc-stable

sudo apt-get update && sudo apt-get install vlc