Aug 2 23:28:57 fluf kernel: IN=eth1 OUT=ipsec0 SRC=192.168.1.56 LEN=40 TOS=0x00 PREC=0x00 TTL=127 ID=50911 DF PROTO=TCP SPT=1506 DPT=21796 WINDOW=0 RES=0x00 RST URGP=0
This messsage looksl like if it comes from iptables.... Try looking there (iptables -L)
Best regards,
chris
