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CSF blocking UDP port even though its open

Posted: 16 Jul 2015, 22:23
by nofire
Hi

In csf I have this line UDP_OUT = "53,113,123,19567:19600"
but I keep getting this in logs
Jul 16 23:03:52 xtest kernel: [209164.132967] Firewall: *UDP_OUT Blocked* IN= OUT=eth0 SRC=x.x.x.53 DST=x.x.x.139 LEN=86 TOS=0x00 PREC=0x00 TTL=64 ID=62088 DF PROTO=UDP SPT=19567 DPT=10002 LEN=66 UID=1000 GID=1000

Any suggestions will be appreciated thnx

Re: CSF blocking UDP port even though its open

Posted: 17 Jul 2015, 08:33
by ForumAdmin
You have to open the destination port (10002), not the source port.

Re: CSF blocking UDP port even though its open

Posted: 17 Jul 2015, 09:12
by nofire
Thanks - the destination ports vary so I guess I will just have to open a range?