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freebsd-dev/sys/netgraph/ng_eiface.h

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Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
/*
* ng_eiface.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
*/
/*-
sys: general adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.
2017-11-27 15:23:17 +00:00
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
* Copyright (c) 1999-2001, Vitaly V Belekhov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
Whitespace and "const" changes to reduce diffs to RELENG_4. (Gives the same object when compiled without NETGRAPH_DEBUG.)
2005-02-02 13:27:03 +00:00
* $FreeBSD$
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
*/
Use a single style of multiple inclusion protection for Netgraph headers. Reviewed by: archie, harti, emax
2003-11-11 12:30:37 +00:00
#ifndef _NETGRAPH_NG_EIFACE_H_
#define _NETGRAPH_NG_EIFACE_H_
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
/* Node type name and magic cookie */
#define NG_EIFACE_NODE_TYPE "eiface"
#define NGM_EIFACE_COOKIE 948105892
/* Interface base name */
MFS: Change interface name from "nge" to "ngeth" to avoid conflict with nge(4).
2003-11-11 16:12:05 +00:00
#define NG_EIFACE_EIFACE_NAME "ngeth"
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
/* My hook names */
#define NG_EIFACE_HOOK_ETHER "ether"
/* MTU bounds */
#define NG_EIFACE_MTU_MIN 72
Allow for MTU sizes of up to ETHER_MAX_LEN_JUMBO (i.e. 9018) bytes to be configured on ng_eiface ifnets. The default MTU remains unchanged at 1500 bytes. Mark ng_eiface ifnets as IFCAP_VLAN_MTU capable, so that the associated vlan(4) ifnets may use full-sized Ethernet MTUs (1500 bytes). MFC after: 3 days
2010-11-22 12:32:19 +00:00
#define NG_EIFACE_MTU_MAX ETHER_MAX_LEN_JUMBO
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
#define NG_EIFACE_MTU_DEFAULT 1500
/* Netgraph commands */
enum {
Added ASCII version of the NGM_EIFACE_GET_IFNAME message, "getifname".
2005-02-03 11:52:42 +00:00
NGM_EIFACE_GET_IFNAME = 1, /* get the interface name */
Add a node that looks to all the word like an ethernet but delivers its ehternet frames to a netgraph hook. Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru> translated to 5.0 by me. man page not yet written. This node still needs a little work.. don't use yet. Not yet linked into the build.
2001-02-25 05:46:52 +00:00
NGM_EIFACE_GET_IFADDRS, /* returns list of addresses */
NGM_EIFACE_SET, /* set ethernet address */
};
Use a single style of multiple inclusion protection for Netgraph headers. Reviewed by: archie, harti, emax
2003-11-11 12:30:37 +00:00
#endif /* _NETGRAPH_NG_EIFACE_H_ */
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