| ipfw.8 (124858) | ipfw.8 (127318) |
|---|---|
| 1.\" | 1.\" |
| 2.\" $FreeBSD: head/sbin/ipfw/ipfw.8 124858 2004-01-23 06:37:19Z mtm $ | 2.\" $FreeBSD: head/sbin/ipfw/ipfw.8 127318 2004-03-22 21:24:38Z ceri $ |
| 3.\" 4.Dd December 1, 2003 5.Dt IPFW 8 6.Os 7.Sh NAME 8.Nm ipfw 9.Nd IP firewall and traffic shaper control program 10.Sh SYNOPSIS --- 869 unchanged lines hidden (view full) --- 880Matches only bridged packets. 881.It Cm dst-ip Ar ip-address 882Matches IP packets whose destination IP is one of the address(es) 883specified as argument. 884.It Cm dst-port Ar ports 885Matches IP packets whose destination port is one of the port(s) 886specified as argument. 887.It Cm established | 3.\" 4.Dd December 1, 2003 5.Dt IPFW 8 6.Os 7.Sh NAME 8.Nm ipfw 9.Nd IP firewall and traffic shaper control program 10.Sh SYNOPSIS --- 869 unchanged lines hidden (view full) --- 880Matches only bridged packets. 881.It Cm dst-ip Ar ip-address 882Matches IP packets whose destination IP is one of the address(es) 883specified as argument. 884.It Cm dst-port Ar ports 885Matches IP packets whose destination port is one of the port(s) 886specified as argument. 887.It Cm established |
| 888Matches TCP packets that have the RST or ACK bits set. | 888Matches TCP packets that either do not have the SYN bit set, or 889that also have one of the RST or ACK bits set. |
| 889.It Cm frag 890Matches packets that are fragments and not the first 891fragment of an IP datagram. Note that these packets will not have 892the next protocol header (e.g. TCP, UDP) so options that look into 893these headers cannot match. 894.It Cm gid Ar group 895Matches all TCP or UDP packets sent by or received for a 896.Ar group . --- 1321 unchanged lines hidden --- | 890.It Cm frag 891Matches packets that are fragments and not the first 892fragment of an IP datagram. Note that these packets will not have 893the next protocol header (e.g. TCP, UDP) so options that look into 894these headers cannot match. 895.It Cm gid Ar group 896Matches all TCP or UDP packets sent by or received for a 897.Ar group . --- 1321 unchanged lines hidden --- |