[Firehol-support] How to accept muticast traffic?
Marco Neubauer
marco at gmx.com
Fri Feb 3 16:17:05 GMT 2017
Hi,
I try to receive multicast traffic, but i canĀ“t get it to work.
My config looks like this:
interface4 eth3 LAN_DHCP
policy return
server dhcp accept
server multicast accept
client multicast accept
interface4 eth3 LAN src 192.168.1.0/24
policy reject
server "dns ssh ntp snmp ping" accept
client all accept
All Packets will be blocked by the firewall:
kernel: IN-LAN:IN=eth3 OUT= MAC=01:00:5e:00:00:fb:f0:9f:c2:10:82:53:08:00 SRC=192.168.1.14 DST=224.0.0.251 LEN=87 TOS=0x00 PREC=0x00 TTL=255 ID=11337 DF PROTO=UDP SPT=5353 DPT=5353 LEN=67
kernel: OUT-unknown:IN= OUT=eth3 SRC=192.168.1.248 DST=224.0.0.251 LEN=281 TOS=0x00 PREC=0x00 TTL=255 ID=44102 DF PROTO=UDP SPT=5353 DPT=5353 LEN=261
When i look at the output of "firehol status" there are no rules for multicast traffic.
How is it supposed to be done, to accept multicast traffic?
Regards
Marco
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