[Firehol-support] Blocked FTP access

Richard Williams richard at everything4it.co.uk
Tue Dec 11 10:01:42 GMT 2007



My firehol configuration allows external access to the FTP server but some
people trying to access it are blocked and this is what is in the log (IP
address changed to protect the innocent):


Dec 10 10:27:52 mail kernel: NEW TCP w/o SYN:IN=eth1 OUT=
MAC=00:11:95:65:2a:03:00:a0:c5:42:d7:d9:08:00 SRC=
DST=my_ip_addr LEN=63 TOS=0x00 PREC=0x00 TTL=43 ID=48682 DF PROTO=TCP
SPT=37216 DPT=21 WINDOW=730 RES=0x00 ACK PSH URGP=0


I can’t work out why this is happening.  Any ideas or suggestions?




Richard Williams


Richard Williams
"mailto:richard at everything4it.co.uk"richard at everything4it.co.uk 
mobile: 07981 734697

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