[Gllug] iptables ignoring rules?

[Gerd]

  On 13/10/2010 09:49, gvim wrote:
> Centos 5.5
>
> My firewall script contains these entries:
>
> iptables -A INPUT -p TCP -j ACCEPT -m state --state NEW  -s     192.168.1.0/8
> iptables -A INPUT -p UDP -j ACCEPT -m state --state NEW  -s     192.168.1.0/8
>
> ... but /var/log/messages has many of these entries (abbreviated):
>
> kernel: Dropped by default:IN=eth0 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0xC0 TTL=1 ID=19845 DF PROTO=2
I think that packet is not TCP or UDP so it doesn't match any of your rules.

Gerd.
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