I having kind a flooded /var/log/messages with porflood blocked messages,any way to change it so it goes somewhere else,like /var/log//firewall.Already have specified for ldf log to goes to one user,but need to change this one too.

And here is example of log which i talking about:
kernel: Firewall: *Port Flood* IN=eth0 OUT= MAC=00:1c:23:e1:40:fb:00:d0:01:27:3c:00:08:00 SRC= DST= LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=11790 DF PROTO=TCP SPT=49570 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0