Over the past couple of years a new sporting opportunity has come to the forefront for high school athletes. Trap shooting — the art of nailing clay pigeons or targets in flight with a shotgun — has ...
BBC on MSN: Golf, clay pigeon shooting and head tennis - Man UTD's Irish trip
Golf, clay pigeon shooting and head tennis - Man UTD's Irish trip
SussexWorld on MSN: Take aim for a cause: Eastbourne fundraiser offers clay shooting experience for two
Take aim for a cause: Eastbourne fundraiser offers clay shooting experience for two
The Idaho Press-Tribune: EHS trap shooting team aims at growing sport locally
syracuse.com: Trap shooting emerges as booming sport in Upstate NY schools (video)
Wichita's largest indoor sports and adventure facility. Trampolines, basketball, volleyball, parties and events all under one roof.
let's look at these two iptables rules which are often used to allow outgoing DNS: iptables -A OUTPUT -p udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT iptables -A
First give a -p option like -p tcp or -p udp. Examples: iptables -A INPUT -p tcp --dport 22 -m state --state NEW -j DROP iptables -A INPUT -p udp --dport 53 --sport 1024:65535 -j ACCEPT You could also try -p all but I've never done that and don't find too much support for it in the examples.
with "u32 match ip sport 80" in Linux tc I can match port 80, but how can I match a port range 10000 - 20000 ?
At first glance you're only allowing DNS responses to be received and don't create any DNS related rules in the OUTPUT chain to actually allow sending DNS queries out. You current rules: #DNS resolution input and output iptables -A INPUT -p udp --dport 53 -d 8.8.8.8,8.8.4.4 -j ACCEPT ^^^^^ iptables -A INPUT -p udp --sport 53 -s 8.8.8.8,8.8.4.4 -j ACCEPT ^^^^^ Additionally, DNS can also use TCP ...