| libalias.3 (119893) | libalias.3 (120372) |
|---|---|
| 1.\"- 2.\" Copyright (c) 2001 Charles Mott <cm@linktel.net> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\"- 2.\" Copyright (c) 2001 Charles Mott <cm@linktel.net> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/sys/netinet/libalias/libalias.3 119893 2003-09-08 19:57:22Z ru $ | 26.\" $FreeBSD: head/sys/netinet/libalias/libalias.3 120372 2003-09-23 07:41:55Z marcus $ |
| 27.\" 28.Dd April 13, 2000 29.Dt LIBALIAS 3 30.Os 31.Sh NAME 32.Nm libalias 33.Nd packet aliasing library for masquerading and network address translation 34.Sh SYNOPSIS --- 225 unchanged lines hidden (view full) --- 260.Ft void 261.Fn PacketAliasSetFWBase "unsigned int base" "unsigned int num" 262.Bd -ragged -offset indent 263Set firewall range allocated for punching firewall holes (with the 264.Dv PKT_ALIAS_PUNCH_FW 265flag). 266The range will be cleared for all rules on initialization. 267.Ed | 27.\" 28.Dd April 13, 2000 29.Dt LIBALIAS 3 30.Os 31.Sh NAME 32.Nm libalias 33.Nd packet aliasing library for masquerading and network address translation 34.Sh SYNOPSIS --- 225 unchanged lines hidden (view full) --- 260.Ft void 261.Fn PacketAliasSetFWBase "unsigned int base" "unsigned int num" 262.Bd -ragged -offset indent 263Set firewall range allocated for punching firewall holes (with the 264.Dv PKT_ALIAS_PUNCH_FW 265flag). 266The range will be cleared for all rules on initialization. 267.Ed |
| 268.Pp 269.Ft void 270.Fn PacketAliasSkinnyPort "unsigned int port" 271.Bd -ragged -offset indent 272Set the TCP port used by the Skinny Station protocol. 273Skinny is used by Cisco IP phones to communicate with 274Cisco Call Managers to set up voice over IP calls. 275If this is not set, Skinny aliasing will not be done. 276The typical port used by Skinny is 2000. 277.Ed |
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| 268.Sh PACKET HANDLING 269The packet handling functions are used to modify incoming (remote to local) 270and outgoing (local to remote) packets. 271The calling program is responsible for receiving and sending packets via 272network interfaces. 273.Pp 274Along with 275.Fn PacketAliasInit --- 726 unchanged lines hidden --- | 278.Sh PACKET HANDLING 279The packet handling functions are used to modify incoming (remote to local) 280and outgoing (local to remote) packets. 281The calling program is responsible for receiving and sending packets via 282network interfaces. 283.Pp 284Along with 285.Fn PacketAliasInit --- 726 unchanged lines hidden --- |