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trumee
Guru
Joined: 02 Mar 2003
Posts: 551
Location: London,UK
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 Posted: Mon Dec 11, 2017 3:27 am Post subject: [Solved] IPTV multicast |
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Hello,
I have an iptv device sending to multicast address udp://239.255.42.42:5004. This is connected to my enp4s0f0 network interface. I can see the IPTV packets if i use tcpdump on the enp4s0f0 stream.
| Code: |
$ tcpdump -i enp4s0f0 ip multicast
dropped privs to tcpdump
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on enp4s0f0, link-type EN10MB (Ethernet), capture size 262144 bytes
09:15:57.146887 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.147134 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.147632 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.147880 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.148131 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.148381 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
09:15:57.148890 IP 192.168.11.3.5004 > 239.255.42.42.5004: UDP, length 1316
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However, if i try to view the stream using vlc udp://@239.255.42.42:5004, there is no video.
I have defined the interfaces as follows:
| Code: |
$cat /etc/conf.d/net
#Primary interface
config_eno1="dhcp"
#Static interface for iptv
config_enp4s0f0="192.168.11.1 netmask 255.255.255.0"
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The routing table is as follows:
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$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.16.1.1 0.0.0.0 UG 2 0 0 eno1
172.16.1.0 0.0.0.0 255.255.255.0 U 2 0 0 eno1
192.168.11.0 0.0.0.0 255.255.255.0 U 0 0 0 enp4s0f0
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How can i view the multicast stream coming in on enp4s0f0 interface?
Last edited by trumee on Mon Dec 11, 2017 1:30 pm; edited 1 time in total |
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joanandk
Apprentice
Joined: 12 Feb 2017
Posts: 169
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| Posted: Mon Dec 11, 2017 5:27 am Post subject: |
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Please try this route:
| Code: | | route add -net 224.0.0.0/4 dev enp4s0f0 |
if this works, you can make it permanent with
| Code: | | routes_enp4s0f0="224.0.0.0/4" |
in your /etc/conf.d/net
BR |
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Ant P.
Watchman
Joined: 18 Apr 2009
Posts: 6920
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trumee
Guru
Joined: 02 Mar 2003
Posts: 551
Location: London,UK
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| Posted: Mon Dec 11, 2017 1:29 pm Post subject: |
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| joanandk wrote: | Please try this route:
if this works, you can make it permanent with
| Code: | | routes_enp4s0f0="224.0.0.0/4" |
in your /etc/conf.d/net
BR |
Thanks, the following worked.
| Code: |
routes_enp4s0f0="239.255.42.42/32"
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trumee
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Joined: 02 Mar 2003
Posts: 551
Location: London,UK
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