example.6 (145510) | example.6 (153877) |
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1# $FreeBSD: vendor/ipfilter/dist/contrib/ipfilter/rules/example.6 145510 2005-04-25 17:31:50Z darrenr $ | |
2# 3# block all TCP packets with only the SYN flag set (this is the first 4# packet sent to establish a connection) out of the SYN-ACK pair. 5# 6block in proto tcp from any to any flags S/SA | 1# 2# block all TCP packets with only the SYN flag set (this is the first 3# packet sent to establish a connection) out of the SYN-ACK pair. 4# 5block in proto tcp from any to any flags S/SA |