Date: Sat, 31 Mar 2007 18:55:35 -0400 From: "Vadym Chepkov" <vchepkov@gmail.com> To: <freebsd-pf@freebsd.org> Subject: packet filter and amanda Message-ID: <00d901c773e7$b20218f0$0610a8c0@chepkov.lan>
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Hello everybody, I finally gave up, maybe somebody can help me. I have a router with FreeBSD 6.2-RELEASE-p1 with custom buld kernel: device pf # PF OpenBSD packet-filter firewall device pflog # logging support interface for PF I am using amanda to backup a client which is behind router with pf running amanda server - FreeBSD pf - amanda client I compiled amanda with tcp/udp port ranges but I can get that far. I expect this rule to allow amanda server to connect to amanda client: pass out quick on $dmz_if proto udp from $amanda_server to any port 10080 keep state Unfortunately, not all packets match this rule. When I added this rule below, it works fine,, but it's too permissive pass out log quick on $dmz_if from $amanda_server to any These are packets that I can see in the log and I can't understand, why it doesn't match my rule. 18:27:38.740741 IP (tos 0x0, ttl 63, id 61548, offset 0, flags [+], proto: UDP (17), length: 1500) 192.168.17.2.859 > 192.168.16.2.10080: UDP, length 1892 18:27:38.740752 IP (tos 0x0, ttl 63, id 61548, offset 1480, flags [none], proto: UDP (17), length: 440) 192.168.17.2 > 192.168.160.2: udp Could you tell me, what I am doing wrong, please. Thank you, Vadym Chepkov
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