Hi all,
I think you can do what you want by storing the message in the module,
dropping the current one and after the specific time sending it again.
Regards
Antonio
Mohammad Farooq wrote:
Hi,
I hope someone familiar with ip_queue can clarify the functioning of the
ip_queue. I wrote a simple test program, what all it does read packets
from the queue, hold a packet and accept it later. Here is the logic:
read message from the ip_queue
save message id
read message from the ip_queue
accept current message
read message from the ip_queue
accept current message
read message from the ip_queue
accept current message
read message from the ip_queue
accept current message
read message from the ip_queue
accept current message
**accept saved message using the saved message id
accept current message
read message from the ip_queue
accept current message
When I accept the saved message, it just disappears. My question is, can
we hold packets and accept them sometimes in the future? Thanks.
MF
Note: here is my iptable rules:
iptables -t nat -A PREROUTING -p udp -s 192.168.82.140 -d 192.168.75.51
--dport 7862 -j DNAT --to 192.168.82.140:7862
iptables -t nat -A POSTROUTING -p udp -s 192.168.82.140 -d
192.168.82.140 --dport 7862 -j SNAT --to 192.168.75.51:7862
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -A FORWARD -p udp -j QUEUE
