Add etherswitchcfg.
Submitted by: Stefan Bethke <stb@lassitu.de>
This commit is contained in:
parent
a043e8c76b
commit
270069b756
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=235289
@ -20,6 +20,7 @@ SUBDIR=adjkerntz \
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dump \
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dump \
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dumpfs \
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dumpfs \
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dumpon \
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dumpon \
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etherswitchcfg \
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ffsinfo \
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ffsinfo \
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fsck \
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fsck \
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fsck_ffs \
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fsck_ffs \
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9
sbin/etherswitchcfg/Makefile
Normal file
9
sbin/etherswitchcfg/Makefile
Normal file
@ -0,0 +1,9 @@
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# @(#)Makefile 5.4 (Berkeley) 6/5/91
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# $FreeBSD$
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PROG= etherswitchcfg
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MAN= etherswitchcfg.8
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SRCS= etherswitchcfg.c ifmedia.c
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CFLAGS+= -I${.CURDIR}/../../sys
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.include <bsd.prog.mk>
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114
sbin/etherswitchcfg/etherswitchcfg.8
Normal file
114
sbin/etherswitchcfg/etherswitchcfg.8
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@ -0,0 +1,114 @@
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.\" $FreeBSD$
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.Dd December 15, 2011
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.Dt ETHERSWITCHCFG 8
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.Os
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.Sh NAME
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.Nm etherswitchcfg
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.Nd configure a built-in Ethernet switch
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.Sh SYNOPSIS
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.Nm
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.Op Fl "f control file"
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.Ar info
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.Nm
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.Op Fl "f control file"
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.Ar phy
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.Ar phy.register[=value]
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.Nm
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.Op Fl "f control file"
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.Ar port%d
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.Ar command parameter
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.Nm
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.Op Fl "f control file"
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.Ar reg
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.Ar register[=value]
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.Nm
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.Op Fl "f control file"
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.Ar vlangroup%d
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.Ar command parameter
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.Sh DESCRIPTION
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The
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.Nm
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utility is used to configure an Ethernet switch built into the system.
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.Nm
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accepts a number of options:
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.Bl -tag -width ".Fl f" -compact
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.It Fl "f control file"
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Specifies the
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.Xr etherswitch 4
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control file that represents the switch to be configured.
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It defaults to
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.Li /dev/etherswitch0 .
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.It Fl m
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When reporting port information, also list available media options for
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that port.
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.It Fl v
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Produce more verbose output.
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Without this flag, lines that represent inactive or empty configuration
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options are omitted.
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.El
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.Ss phy
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The phy command provides access to the registers of the PHYs attached
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to or integrated into the switch controller.
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PHY registers are specified as phy.register,
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where
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.Ar phy
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is usually the port number, and
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.Ar register
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is the register number.
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Both can be provided as decimal, octal or hexadecimal numbers in any of the formats
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understood by
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.Xr strtol 4 .
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To set the register value, use the form instance.register=value.
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.Ss port
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The port command selects one of the ports of the switch.
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It supports the following commands:
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.Bl -tag -width ".Ar vlangroup number" -compact
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.It Ar vlangroup number
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Sets the VLAN group number that is used to process incoming frames that are not tagged.
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.It Ar media mediaspec
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Specifies the physical media configuration to be configured for a port.
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.It Ar mediaopt mediaoption
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Specifies a list of media options for a port. See
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.Xr ifconfig 8
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for details on
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.Ar media and
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.Ar mediaopt .
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.El
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.Ss reg
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The reg command provides access to the registers of the switch controller.
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.Ss vlangroup
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The vlangroup command selects one of the VLAN groups for configuration.
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It supports the following commands:
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.Bl -tag -width ".Ar vlangroup" -compact
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.It Ar vlan VID
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Sets the VLAN ID (802.1q VID) for this VLAN group.
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Frames transmitted on tagged member ports of this group will be tagged
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with this VID.
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Incoming frames carrying this tag will be forwarded according to the
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configuration of this VLAN group.
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.It Ar members port,...
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Configures which ports are to be a member of this VLAN group.
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The port numbers are given as a comma-separated list.
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Each port can optionally be followed by
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.Dq t
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to indicate that frames on this port are tagged.
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.El
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.Sh FILES
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.Bl -tag -width /dev/etherswitch? -compact
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.It Pa /dev/etherswitch?
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Control file for the ethernet switch driver.
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.El
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.Sh EXAMPLES
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Configure VLAN group 1 with a VID of 2 and makes ports 0 and 5 members,
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while excluding all other ports.
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Port 5 will send and receive tagged frames, while port 0 will be untagged.
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Incoming untagged frames on port 0 are assigned to vlangroup1.
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.Dl # etherswitchcfg vlangroup1 vlan 2 members 0,5t port0 vlangroup 1
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.Sh SEE ALSO
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.Xr etherswitch 4
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.Sh HISTORY
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.Nm
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first appeared in
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.Fx 10.0 .
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.Sh AUTHORS
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.An Stefan Bethke
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511
sbin/etherswitchcfg/etherswitchcfg.c
Normal file
511
sbin/etherswitchcfg/etherswitchcfg.c
Normal file
@ -0,0 +1,511 @@
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/*-
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* Copyright (c) 2011-2012 Stefan Bethke.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sysexits.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <net/if.h>
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#include <net/if_media.h>
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#include <dev/etherswitch/etherswitch.h>
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int get_media_subtype(int, const char *);
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int get_media_mode(int, const char *);
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int get_media_options(int, const char *);
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int lookup_media_word(struct ifmedia_description *, const char *);
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void print_media_word(int, int);
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void print_media_word_ifconfig(int);
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/* some constants */
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#define IEEE802DOT1Q_VID_MAX 4094
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#define IFMEDIAREQ_NULISTENTRIES 256
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enum cmdmode {
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MODE_NONE = 0,
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MODE_PORT,
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MODE_VLANGROUP,
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MODE_REGISTER,
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MODE_PHYREG
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};
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struct cfg {
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int fd;
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int verbose;
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int mediatypes;
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const char *controlfile;
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etherswitch_info_t info;
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enum cmdmode mode;
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int unit;
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};
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struct cmds {
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enum cmdmode mode;
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const char *name;
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int args;
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void (*f)(struct cfg *, char *argv[]);
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};
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struct cmds cmds[];
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static void usage(void);
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static int
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read_register(struct cfg *cfg, int r)
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{
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struct etherswitch_reg er;
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er.reg = r;
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if (ioctl(cfg->fd, IOETHERSWITCHGETREG, &er) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETREG)");
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return (er.val);
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}
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static void
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write_register(struct cfg *cfg, int r, int v)
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{
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struct etherswitch_reg er;
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er.reg = r;
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er.val = v;
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if (ioctl(cfg->fd, IOETHERSWITCHSETREG, &er) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETREG)");
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}
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static int
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read_phyregister(struct cfg *cfg, int phy, int reg)
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{
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struct etherswitch_phyreg er;
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er.phy = phy;
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er.reg = reg;
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if (ioctl(cfg->fd, IOETHERSWITCHGETPHYREG, &er) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETPHYREG)");
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return (er.val);
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}
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static void
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write_phyregister(struct cfg *cfg, int phy, int reg, int val)
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{
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struct etherswitch_phyreg er;
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er.phy = phy;
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er.reg = reg;
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er.val = val;
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if (ioctl(cfg->fd, IOETHERSWITCHSETPHYREG, &er) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETPHYREG)");
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}
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static void
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set_port_vlangroup(struct cfg *cfg, char *argv[])
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{
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int v;
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etherswitch_port_t p;
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v = strtol(argv[1], NULL, 0);
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if (v < 0 || v >= cfg->info.es_nvlangroups)
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errx(EX_USAGE, "vlangroup must be between 0 and %d", cfg->info.es_nvlangroups-1);
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p.es_port = cfg->unit;
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if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)");
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p.es_vlangroup = v;
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if (ioctl(cfg->fd, IOETHERSWITCHSETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETPORT)");
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}
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static void
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set_port_media(struct cfg *cfg, char *argv[])
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{
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etherswitch_port_t p;
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int ifm_ulist[IFMEDIAREQ_NULISTENTRIES];
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int subtype;
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bzero(&p, sizeof(p));
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p.es_port = cfg->unit;
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p.es_ifmr.ifm_ulist = ifm_ulist;
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p.es_ifmr.ifm_count = IFMEDIAREQ_NULISTENTRIES;
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if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)");
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subtype = get_media_subtype(IFM_TYPE(ifm_ulist[0]), argv[1]);
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p.es_ifr.ifr_media = (p.es_ifmr.ifm_current & IFM_IMASK) |
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IFM_TYPE(ifm_ulist[0]) | subtype;
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if (ioctl(cfg->fd, IOETHERSWITCHSETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETPORT)");
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}
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static void
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set_port_mediaopt(struct cfg *cfg, char *argv[])
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{
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etherswitch_port_t p;
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int ifm_ulist[IFMEDIAREQ_NULISTENTRIES];
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int options;
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bzero(&p, sizeof(p));
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p.es_port = cfg->unit;
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p.es_ifmr.ifm_ulist = ifm_ulist;
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p.es_ifmr.ifm_count = IFMEDIAREQ_NULISTENTRIES;
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if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)");
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options = get_media_options(IFM_TYPE(ifm_ulist[0]), argv[1]);
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if (options == -1)
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errx(EX_USAGE, "invalid media options \"%s\"", argv[1]);
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if (options & IFM_HDX) {
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p.es_ifr.ifr_media &= ~IFM_FDX;
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options &= ~IFM_HDX;
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}
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p.es_ifr.ifr_media |= options;
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if (ioctl(cfg->fd, IOETHERSWITCHSETPORT, &p) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETPORT)");
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}
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static void
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set_vlangroup_vid(struct cfg *cfg, char *argv[])
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{
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int v;
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etherswitch_vlangroup_t vg;
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v = strtol(argv[1], NULL, 0);
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if (v < 0 || v >= IEEE802DOT1Q_VID_MAX)
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errx(EX_USAGE, "vlan must be between 0 and %d", IEEE802DOT1Q_VID_MAX);
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vg.es_vlangroup = cfg->unit;
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if (ioctl(cfg->fd, IOETHERSWITCHGETVLANGROUP, &vg) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHGETVLANGROUP)");
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vg.es_vid = v;
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if (ioctl(cfg->fd, IOETHERSWITCHSETVLANGROUP, &vg) != 0)
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err(EX_OSERR, "ioctl(IOETHERSWITCHSETVLANGROUP)");
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}
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static void
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set_vlangroup_members(struct cfg *cfg, char *argv[])
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{
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etherswitch_vlangroup_t vg;
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int member, untagged;
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char *c, *d;
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int v;
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member = untagged = 0;
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if (strcmp(argv[1], "none") != 0) {
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for (c=argv[1]; *c; c=d) {
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v = strtol(c, &d, 0);
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if (d == c)
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break;
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if (v < 0 || v >= cfg->info.es_nports)
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errx(EX_USAGE, "Member port must be between 0 and %d", cfg->info.es_nports-1);
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if (d[0] == ',' || d[0] == '\0' ||
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((d[0] == 't' || d[0] == 'T') && (d[1] == ',' || d[1] == '\0'))) {
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if (d[0] == 't' || d[0] == 'T') {
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untagged &= ~ETHERSWITCH_PORTMASK(v);
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d++;
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} else
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untagged |= ETHERSWITCH_PORTMASK(v);
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||||||
|
member |= ETHERSWITCH_PORTMASK(v);
|
||||||
|
d++;
|
||||||
|
} else
|
||||||
|
errx(EX_USAGE, "Invalid members specification \"%s\"", d);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
vg.es_vlangroup = cfg->unit;
|
||||||
|
if (ioctl(cfg->fd, IOETHERSWITCHGETVLANGROUP, &vg) != 0)
|
||||||
|
err(EX_OSERR, "ioctl(IOETHERSWITCHGETVLANGROUP)");
|
||||||
|
vg.es_member_ports = member;
|
||||||
|
vg.es_untagged_ports = untagged;
|
||||||
|
if (ioctl(cfg->fd, IOETHERSWITCHSETVLANGROUP, &vg) != 0)
|
||||||
|
err(EX_OSERR, "ioctl(IOETHERSWITCHSETVLANGROUP)");
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
set_register(struct cfg *cfg, char *arg)
|
||||||
|
{
|
||||||
|
int a, v;
|
||||||
|
char *c;
|
||||||
|
|
||||||
|
a = strtol(arg, &c, 0);
|
||||||
|
if (c==arg)
|
||||||
|
return (1);
|
||||||
|
if (*c == '=') {
|
||||||
|
v = strtol(c+1, NULL, 0);
|
||||||
|
write_register(cfg, a, v);
|
||||||
|
}
|
||||||
|
printf("\treg 0x%04x=0x%04x\n", a, read_register(cfg, a));
|
||||||
|
return (0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
set_phyregister(struct cfg *cfg, char *arg)
|
||||||
|
{
|
||||||
|
int phy, reg, val;
|
||||||
|
char *c, *d;
|
||||||
|
|
||||||
|
phy = strtol(arg, &c, 0);
|
||||||
|
if (c==arg)
|
||||||
|
return (1);
|
||||||
|
if (*c != '.')
|
||||||
|
return (1);
|
||||||
|
d = c+1;
|
||||||
|
reg = strtol(d, &c, 0);
|
||||||
|
if (d == c)
|
||||||
|
return (1);
|
||||||
|
if (*c == '=') {
|
||||||
|
val = strtol(c+1, NULL, 0);
|
||||||
|
write_phyregister(cfg, phy, reg, val);
|
||||||
|
}
|
||||||
|
printf("\treg %d.0x%02x=0x%04x\n", phy, reg, read_phyregister(cfg, phy, reg));
|
||||||
|
return (0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
print_port(struct cfg *cfg, int port)
|
||||||
|
{
|
||||||
|
etherswitch_port_t p;
|
||||||
|
int ifm_ulist[IFMEDIAREQ_NULISTENTRIES];
|
||||||
|
int i;
|
||||||
|
|
||||||
|
bzero(&p, sizeof(p));
|
||||||
|
p.es_port = port;
|
||||||
|
p.es_ifmr.ifm_ulist = ifm_ulist;
|
||||||
|
p.es_ifmr.ifm_count = IFMEDIAREQ_NULISTENTRIES;
|
||||||
|
if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0)
|
||||||
|
err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)");
|
||||||
|
printf("port%d:\n", port);
|
||||||
|
printf("\tvlangroup: %d\n", p.es_vlangroup);
|
||||||
|
printf("\tmedia: ");
|
||||||
|
print_media_word(p.es_ifmr.ifm_current, 1);
|
||||||
|
if (p.es_ifmr.ifm_active != p.es_ifmr.ifm_current) {
|
||||||
|
putchar(' ');
|
||||||
|
putchar('(');
|
||||||
|
print_media_word(p.es_ifmr.ifm_active, 0);
|
||||||
|
putchar(')');
|
||||||
|
}
|
||||||
|
putchar('\n');
|
||||||
|
printf("\tstatus: %s\n", (p.es_ifmr.ifm_status & IFM_ACTIVE) != 0 ? "active" : "no carrier");
|
||||||
|
if (cfg->mediatypes) {
|
||||||
|
printf("\tsupported media:\n");
|
||||||
|
if (p.es_ifmr.ifm_count > IFMEDIAREQ_NULISTENTRIES)
|
||||||
|
p.es_ifmr.ifm_count = IFMEDIAREQ_NULISTENTRIES;
|
||||||
|
for (i=0; i<p.es_ifmr.ifm_count; i++) {
|
||||||
|
printf("\t\tmedia ");
|
||||||
|
print_media_word(ifm_ulist[i], 0);
|
||||||
|
putchar('\n');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
print_vlangroup(struct cfg *cfg, int vlangroup)
|
||||||
|
{
|
||||||
|
etherswitch_vlangroup_t vg;
|
||||||
|
int i, comma;
|
||||||
|
|
||||||
|
vg.es_vlangroup = vlangroup;
|
||||||
|
if (ioctl(cfg->fd, IOETHERSWITCHGETVLANGROUP, &vg) != 0)
|
||||||
|
err(EX_OSERR, "ioctl(IOETHERSWITCHGETVLANGROUP)");
|
||||||
|
if (cfg->verbose == 0 && vg.es_member_ports == 0)
|
||||||
|
return;
|
||||||
|
printf("vlangroup%d:\n", vlangroup);
|
||||||
|
printf("\tvlan: %d\n", vg.es_vid);
|
||||||
|
printf("\tmembers ");
|
||||||
|
comma = 0;
|
||||||
|
if (vg.es_member_ports != 0)
|
||||||
|
for (i=0; i<cfg->info.es_nports; i++) {
|
||||||
|
if ((vg.es_member_ports & ETHERSWITCH_PORTMASK(i)) != 0) {
|
||||||
|
if (comma)
|
||||||
|
printf(",");
|
||||||
|
printf("%d", i);
|
||||||
|
if ((vg.es_untagged_ports & ETHERSWITCH_PORTMASK(i)) == 0)
|
||||||
|
printf("t");
|
||||||
|
comma = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
printf("none");
|
||||||
|
printf("\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
print_info(struct cfg *cfg)
|
||||||
|
{
|
||||||
|
const char *c;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
c = strrchr(cfg->controlfile, '/');
|
||||||
|
if (c != NULL)
|
||||||
|
c = c + 1;
|
||||||
|
else
|
||||||
|
c = cfg->controlfile;
|
||||||
|
if (cfg->verbose)
|
||||||
|
printf("%s: %s with %d ports and %d VLAN groups\n",
|
||||||
|
c, cfg->info.es_name, cfg->info.es_nports, cfg->info.es_nvlangroups);
|
||||||
|
for (i=0; i<cfg->info.es_nports; i++) {
|
||||||
|
print_port(cfg, i);
|
||||||
|
}
|
||||||
|
for (i=0; i<cfg->info.es_nvlangroups; i++) {
|
||||||
|
print_vlangroup(cfg, i);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
usage(void)
|
||||||
|
{
|
||||||
|
fprintf(stderr, "usage: etherswitchctl\n");
|
||||||
|
exit(EX_USAGE);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
newmode(struct cfg *cfg, enum cmdmode mode)
|
||||||
|
{
|
||||||
|
if (mode == cfg->mode)
|
||||||
|
return;
|
||||||
|
switch (cfg->mode) {
|
||||||
|
case MODE_NONE:
|
||||||
|
break;
|
||||||
|
case MODE_PORT:
|
||||||
|
print_port(cfg, cfg->unit);
|
||||||
|
break;
|
||||||
|
case MODE_VLANGROUP:
|
||||||
|
print_vlangroup(cfg, cfg->unit);
|
||||||
|
break;
|
||||||
|
case MODE_REGISTER:
|
||||||
|
case MODE_PHYREG:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
cfg->mode = mode;
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char *argv[])
|
||||||
|
{
|
||||||
|
int ch;
|
||||||
|
struct cfg cfg;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
bzero(&cfg, sizeof(cfg));
|
||||||
|
cfg.controlfile = "/dev/etherswitch0";
|
||||||
|
while ((ch = getopt(argc, argv, "f:mv?")) != -1)
|
||||||
|
switch(ch) {
|
||||||
|
case 'f':
|
||||||
|
cfg.controlfile = optarg;
|
||||||
|
break;
|
||||||
|
case 'm':
|
||||||
|
cfg.mediatypes++;
|
||||||
|
break;
|
||||||
|
case 'v':
|
||||||
|
cfg.verbose++;
|
||||||
|
break;
|
||||||
|
case '?':
|
||||||
|
/* FALLTHROUGH */
|
||||||
|
default:
|
||||||
|
usage();
|
||||||
|
}
|
||||||
|
argc -= optind;
|
||||||
|
argv += optind;
|
||||||
|
cfg.fd = open(cfg.controlfile, O_RDONLY);
|
||||||
|
if (cfg.fd < 0)
|
||||||
|
err(EX_UNAVAILABLE, "Can't open control file: %s", cfg.controlfile);
|
||||||
|
if (ioctl(cfg.fd, IOETHERSWITCHGETINFO, &cfg.info) != 0)
|
||||||
|
err(EX_OSERR, "ioctl(IOETHERSWITCHGETINFO)");
|
||||||
|
if (argc == 0) {
|
||||||
|
print_info(&cfg);
|
||||||
|
return (0);
|
||||||
|
}
|
||||||
|
cfg.mode = MODE_NONE;
|
||||||
|
while (argc > 0) {
|
||||||
|
switch(cfg.mode) {
|
||||||
|
case MODE_NONE:
|
||||||
|
if (strcmp(argv[0], "info") == 0) {
|
||||||
|
print_info(&cfg);
|
||||||
|
} else if (sscanf(argv[0], "port%d", &cfg.unit) == 1) {
|
||||||
|
if (cfg.unit < 0 || cfg.unit >= cfg.info.es_nports)
|
||||||
|
errx(EX_USAGE, "port unit must be between 0 and %d", cfg.info.es_nports);
|
||||||
|
newmode(&cfg, MODE_PORT);
|
||||||
|
} else if (sscanf(argv[0], "vlangroup%d", &cfg.unit) == 1) {
|
||||||
|
if (cfg.unit < 0 || cfg.unit >= cfg.info.es_nvlangroups)
|
||||||
|
errx(EX_USAGE, "port unit must be between 0 and %d", cfg.info.es_nvlangroups);
|
||||||
|
newmode(&cfg, MODE_VLANGROUP);
|
||||||
|
} else if (strcmp(argv[0], "phy") == 0) {
|
||||||
|
newmode(&cfg, MODE_PHYREG);
|
||||||
|
} else if (strcmp(argv[0], "reg") == 0) {
|
||||||
|
newmode(&cfg, MODE_REGISTER);
|
||||||
|
} else {
|
||||||
|
errx(EX_USAGE, "Unknown command \"%s\"", argv[0]);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case MODE_PORT:
|
||||||
|
case MODE_VLANGROUP:
|
||||||
|
for(i=0; cmds[i].name != NULL; i++) {
|
||||||
|
if (cfg.mode == cmds[i].mode && strcmp(argv[0], cmds[i].name) == 0
|
||||||
|
&& argc >= cmds[i].args) {
|
||||||
|
(cmds[i].f)(&cfg, argv);
|
||||||
|
argc -= cmds[i].args;
|
||||||
|
argv += cmds[i].args;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (cmds[i].name == NULL) {
|
||||||
|
newmode(&cfg, MODE_NONE);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case MODE_REGISTER:
|
||||||
|
if (set_register(&cfg, argv[0]) != 0) {
|
||||||
|
newmode(&cfg, MODE_NONE);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case MODE_PHYREG:
|
||||||
|
if (set_phyregister(&cfg, argv[0]) != 0) {
|
||||||
|
newmode(&cfg, MODE_NONE);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
argc--;
|
||||||
|
argv++;
|
||||||
|
}
|
||||||
|
/* switch back to command mode to print configuration for last command */
|
||||||
|
newmode(&cfg, MODE_NONE);
|
||||||
|
close(cfg.fd);
|
||||||
|
return (0);
|
||||||
|
}
|
||||||
|
|
||||||
|
struct cmds cmds[] = {
|
||||||
|
{ MODE_PORT, "vlangroup", 1, set_port_vlangroup },
|
||||||
|
{ MODE_PORT, "media", 1, set_port_media },
|
||||||
|
{ MODE_PORT, "mediaopt", 1, set_port_mediaopt },
|
||||||
|
{ MODE_VLANGROUP, "vlan", 1, set_vlangroup_vid },
|
||||||
|
{ MODE_VLANGROUP, "members", 1, set_vlangroup_members },
|
||||||
|
{ 0, NULL, 0, NULL }
|
||||||
|
};
|
812
sbin/etherswitchcfg/ifmedia.c
Normal file
812
sbin/etherswitchcfg/ifmedia.c
Normal file
@ -0,0 +1,812 @@
|
|||||||
|
/* $NetBSD: ifconfig.c,v 1.34 1997/04/21 01:17:58 lukem Exp $ */
|
||||||
|
/* $FreeBSD$ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (c) 1997 Jason R. Thorpe.
|
||||||
|
* 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, 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.
|
||||||
|
* 3. All advertising materials mentioning features or use of this software
|
||||||
|
* must display the following acknowledgement:
|
||||||
|
* This product includes software developed for the NetBSD Project
|
||||||
|
* by Jason R. Thorpe.
|
||||||
|
* 4. The name of the author may not be used to endorse or promote products
|
||||||
|
* derived from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (c) 1983, 1993
|
||||||
|
* The Regents of the University of California. 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, 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.
|
||||||
|
* 4. Neither the name of the University nor the names of its contributors
|
||||||
|
* may be used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
|
||||||
|
*/
|
||||||
|
/*
|
||||||
|
* based on sbin/ifconfig/ifmedia.c r221954
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <sys/param.h>
|
||||||
|
#include <sys/ioctl.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#include <sys/sysctl.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
|
||||||
|
#include <net/if.h>
|
||||||
|
#include <net/if_dl.h>
|
||||||
|
#include <net/if_types.h>
|
||||||
|
#include <net/if_media.h>
|
||||||
|
#include <net/route.h>
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <err.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
void domediaopt(const char *, int, int);
|
||||||
|
int get_media_subtype(int, const char *);
|
||||||
|
int get_media_mode(int, const char *);
|
||||||
|
int get_media_options(int, const char *);
|
||||||
|
int lookup_media_word(struct ifmedia_description *, const char *);
|
||||||
|
void print_media_word(int, int);
|
||||||
|
void print_media_word_ifconfig(int);
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
static struct ifmedia_description *get_toptype_desc(int);
|
||||||
|
static struct ifmedia_type_to_subtype *get_toptype_ttos(int);
|
||||||
|
static struct ifmedia_description *get_subtype_desc(int,
|
||||||
|
struct ifmedia_type_to_subtype *ttos);
|
||||||
|
|
||||||
|
#define IFM_OPMODE(x) \
|
||||||
|
((x) & (IFM_IEEE80211_ADHOC | IFM_IEEE80211_HOSTAP | \
|
||||||
|
IFM_IEEE80211_IBSS | IFM_IEEE80211_WDS | IFM_IEEE80211_MONITOR | \
|
||||||
|
IFM_IEEE80211_MBSS))
|
||||||
|
#define IFM_IEEE80211_STA 0
|
||||||
|
|
||||||
|
static void
|
||||||
|
media_status(int s)
|
||||||
|
{
|
||||||
|
struct ifmediareq ifmr;
|
||||||
|
int *media_list, i;
|
||||||
|
|
||||||
|
(void) memset(&ifmr, 0, sizeof(ifmr));
|
||||||
|
(void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name));
|
||||||
|
|
||||||
|
if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) {
|
||||||
|
/*
|
||||||
|
* Interface doesn't support SIOC{G,S}IFMEDIA.
|
||||||
|
*/
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ifmr.ifm_count == 0) {
|
||||||
|
warnx("%s: no media types?", name);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
media_list = (int *)malloc(ifmr.ifm_count * sizeof(int));
|
||||||
|
if (media_list == NULL)
|
||||||
|
err(1, "malloc");
|
||||||
|
ifmr.ifm_ulist = media_list;
|
||||||
|
|
||||||
|
if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0)
|
||||||
|
err(1, "SIOCGIFMEDIA");
|
||||||
|
|
||||||
|
printf("\tmedia: ");
|
||||||
|
print_media_word(ifmr.ifm_current, 1);
|
||||||
|
if (ifmr.ifm_active != ifmr.ifm_current) {
|
||||||
|
putchar(' ');
|
||||||
|
putchar('(');
|
||||||
|
print_media_word(ifmr.ifm_active, 0);
|
||||||
|
putchar(')');
|
||||||
|
}
|
||||||
|
|
||||||
|
putchar('\n');
|
||||||
|
|
||||||
|
if (ifmr.ifm_status & IFM_AVALID) {
|
||||||
|
printf("\tstatus: ");
|
||||||
|
switch (IFM_TYPE(ifmr.ifm_active)) {
|
||||||
|
case IFM_ETHER:
|
||||||
|
case IFM_ATM:
|
||||||
|
if (ifmr.ifm_status & IFM_ACTIVE)
|
||||||
|
printf("active");
|
||||||
|
else
|
||||||
|
printf("no carrier");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case IFM_FDDI:
|
||||||
|
case IFM_TOKEN:
|
||||||
|
if (ifmr.ifm_status & IFM_ACTIVE)
|
||||||
|
printf("inserted");
|
||||||
|
else
|
||||||
|
printf("no ring");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case IFM_IEEE80211:
|
||||||
|
if (ifmr.ifm_status & IFM_ACTIVE) {
|
||||||
|
/* NB: only sta mode associates */
|
||||||
|
if (IFM_OPMODE(ifmr.ifm_active) == IFM_IEEE80211_STA)
|
||||||
|
printf("associated");
|
||||||
|
else
|
||||||
|
printf("running");
|
||||||
|
} else
|
||||||
|
printf("no carrier");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
putchar('\n');
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ifmr.ifm_count > 0 && supmedia) {
|
||||||
|
printf("\tsupported media:\n");
|
||||||
|
for (i = 0; i < ifmr.ifm_count; i++) {
|
||||||
|
printf("\t\t");
|
||||||
|
print_media_word_ifconfig(media_list[i]);
|
||||||
|
putchar('\n');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
free(media_list);
|
||||||
|
}
|
||||||
|
|
||||||
|
struct ifmediareq *
|
||||||
|
ifmedia_getstate(int s)
|
||||||
|
{
|
||||||
|
static struct ifmediareq *ifmr = NULL;
|
||||||
|
int *mwords;
|
||||||
|
|
||||||
|
if (ifmr == NULL) {
|
||||||
|
ifmr = (struct ifmediareq *)malloc(sizeof(struct ifmediareq));
|
||||||
|
if (ifmr == NULL)
|
||||||
|
err(1, "malloc");
|
||||||
|
|
||||||
|
(void) memset(ifmr, 0, sizeof(struct ifmediareq));
|
||||||
|
(void) strncpy(ifmr->ifm_name, name,
|
||||||
|
sizeof(ifmr->ifm_name));
|
||||||
|
|
||||||
|
ifmr->ifm_count = 0;
|
||||||
|
ifmr->ifm_ulist = NULL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* We must go through the motions of reading all
|
||||||
|
* supported media because we need to know both
|
||||||
|
* the current media type and the top-level type.
|
||||||
|
*/
|
||||||
|
|
||||||
|
if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) {
|
||||||
|
err(1, "SIOCGIFMEDIA");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ifmr->ifm_count == 0)
|
||||||
|
errx(1, "%s: no media types?", name);
|
||||||
|
|
||||||
|
mwords = (int *)malloc(ifmr->ifm_count * sizeof(int));
|
||||||
|
if (mwords == NULL)
|
||||||
|
err(1, "malloc");
|
||||||
|
|
||||||
|
ifmr->ifm_ulist = mwords;
|
||||||
|
if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0)
|
||||||
|
err(1, "SIOCGIFMEDIA");
|
||||||
|
}
|
||||||
|
|
||||||
|
return ifmr;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
setifmediacallback(int s, void *arg)
|
||||||
|
{
|
||||||
|
struct ifmediareq *ifmr = (struct ifmediareq *)arg;
|
||||||
|
static int did_it = 0;
|
||||||
|
|
||||||
|
if (!did_it) {
|
||||||
|
ifr.ifr_media = ifmr->ifm_current;
|
||||||
|
if (ioctl(s, SIOCSIFMEDIA, (caddr_t)&ifr) < 0)
|
||||||
|
err(1, "SIOCSIFMEDIA (media)");
|
||||||
|
free(ifmr->ifm_ulist);
|
||||||
|
free(ifmr);
|
||||||
|
did_it = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
setmedia(const char *val, int d, int s, const struct afswtch *afp)
|
||||||
|
{
|
||||||
|
struct ifmediareq *ifmr;
|
||||||
|
int subtype;
|
||||||
|
|
||||||
|
ifmr = ifmedia_getstate(s);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* We are primarily concerned with the top-level type.
|
||||||
|
* However, "current" may be only IFM_NONE, so we just look
|
||||||
|
* for the top-level type in the first "supported type"
|
||||||
|
* entry.
|
||||||
|
*
|
||||||
|
* (I'm assuming that all supported media types for a given
|
||||||
|
* interface will be the same top-level type..)
|
||||||
|
*/
|
||||||
|
subtype = get_media_subtype(IFM_TYPE(ifmr->ifm_ulist[0]), val);
|
||||||
|
|
||||||
|
strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
|
||||||
|
ifr.ifr_media = (ifmr->ifm_current & IFM_IMASK) |
|
||||||
|
IFM_TYPE(ifmr->ifm_ulist[0]) | subtype;
|
||||||
|
|
||||||
|
ifmr->ifm_current = ifr.ifr_media;
|
||||||
|
callback_register(setifmediacallback, (void *)ifmr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
setmediaopt(const char *val, int d, int s, const struct afswtch *afp)
|
||||||
|
{
|
||||||
|
|
||||||
|
domediaopt(val, 0, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
unsetmediaopt(const char *val, int d, int s, const struct afswtch *afp)
|
||||||
|
{
|
||||||
|
|
||||||
|
domediaopt(val, 1, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
domediaopt(const char *val, int clear, int s)
|
||||||
|
{
|
||||||
|
struct ifmediareq *ifmr;
|
||||||
|
int options;
|
||||||
|
|
||||||
|
ifmr = ifmedia_getstate(s);
|
||||||
|
|
||||||
|
options = get_media_options(IFM_TYPE(ifmr->ifm_ulist[0]), val);
|
||||||
|
|
||||||
|
strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
|
||||||
|
ifr.ifr_media = ifmr->ifm_current;
|
||||||
|
if (clear)
|
||||||
|
ifr.ifr_media &= ~options;
|
||||||
|
else {
|
||||||
|
if (options & IFM_HDX) {
|
||||||
|
ifr.ifr_media &= ~IFM_FDX;
|
||||||
|
options &= ~IFM_HDX;
|
||||||
|
}
|
||||||
|
ifr.ifr_media |= options;
|
||||||
|
}
|
||||||
|
ifmr->ifm_current = ifr.ifr_media;
|
||||||
|
callback_register(setifmediacallback, (void *)ifmr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
setmediainst(const char *val, int d, int s, const struct afswtch *afp)
|
||||||
|
{
|
||||||
|
struct ifmediareq *ifmr;
|
||||||
|
int inst;
|
||||||
|
|
||||||
|
ifmr = ifmedia_getstate(s);
|
||||||
|
|
||||||
|
inst = atoi(val);
|
||||||
|
if (inst < 0 || inst > (int)IFM_INST_MAX)
|
||||||
|
errx(1, "invalid media instance: %s", val);
|
||||||
|
|
||||||
|
strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
|
||||||
|
ifr.ifr_media = (ifmr->ifm_current & ~IFM_IMASK) | inst << IFM_ISHIFT;
|
||||||
|
|
||||||
|
ifmr->ifm_current = ifr.ifr_media;
|
||||||
|
callback_register(setifmediacallback, (void *)ifmr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
setmediamode(const char *val, int d, int s, const struct afswtch *afp)
|
||||||
|
{
|
||||||
|
struct ifmediareq *ifmr;
|
||||||
|
int mode;
|
||||||
|
|
||||||
|
ifmr = ifmedia_getstate(s);
|
||||||
|
|
||||||
|
mode = get_media_mode(IFM_TYPE(ifmr->ifm_ulist[0]), val);
|
||||||
|
|
||||||
|
strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
|
||||||
|
ifr.ifr_media = (ifmr->ifm_current & ~IFM_MMASK) | mode;
|
||||||
|
|
||||||
|
ifmr->ifm_current = ifr.ifr_media;
|
||||||
|
callback_register(setifmediacallback, (void *)ifmr);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
* A good chunk of this is duplicated from sys/net/ifmedia.c
|
||||||
|
**********************************************************************/
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_type_descriptions[] =
|
||||||
|
IFM_TYPE_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ethernet_descriptions[] =
|
||||||
|
IFM_SUBTYPE_ETHERNET_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ethernet_aliases[] =
|
||||||
|
IFM_SUBTYPE_ETHERNET_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ethernet_option_descriptions[] =
|
||||||
|
IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_tokenring_descriptions[] =
|
||||||
|
IFM_SUBTYPE_TOKENRING_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_tokenring_aliases[] =
|
||||||
|
IFM_SUBTYPE_TOKENRING_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_tokenring_option_descriptions[] =
|
||||||
|
IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_fddi_descriptions[] =
|
||||||
|
IFM_SUBTYPE_FDDI_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_fddi_aliases[] =
|
||||||
|
IFM_SUBTYPE_FDDI_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_fddi_option_descriptions[] =
|
||||||
|
IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ieee80211_descriptions[] =
|
||||||
|
IFM_SUBTYPE_IEEE80211_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ieee80211_aliases[] =
|
||||||
|
IFM_SUBTYPE_IEEE80211_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_ieee80211_option_descriptions[] =
|
||||||
|
IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
struct ifmedia_description ifm_subtype_ieee80211_mode_descriptions[] =
|
||||||
|
IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS;
|
||||||
|
|
||||||
|
struct ifmedia_description ifm_subtype_ieee80211_mode_aliases[] =
|
||||||
|
IFM_SUBTYPE_IEEE80211_MODE_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_atm_descriptions[] =
|
||||||
|
IFM_SUBTYPE_ATM_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_atm_aliases[] =
|
||||||
|
IFM_SUBTYPE_ATM_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_atm_option_descriptions[] =
|
||||||
|
IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_shared_descriptions[] =
|
||||||
|
IFM_SUBTYPE_SHARED_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_subtype_shared_aliases[] =
|
||||||
|
IFM_SUBTYPE_SHARED_ALIASES;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_shared_option_descriptions[] =
|
||||||
|
IFM_SHARED_OPTION_DESCRIPTIONS;
|
||||||
|
|
||||||
|
static struct ifmedia_description ifm_shared_option_aliases[] =
|
||||||
|
IFM_SHARED_OPTION_ALIASES;
|
||||||
|
|
||||||
|
struct ifmedia_type_to_subtype {
|
||||||
|
struct {
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
int alias;
|
||||||
|
} subtypes[5];
|
||||||
|
struct {
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
int alias;
|
||||||
|
} options[4];
|
||||||
|
struct {
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
int alias;
|
||||||
|
} modes[3];
|
||||||
|
};
|
||||||
|
|
||||||
|
/* must be in the same order as IFM_TYPE_DESCRIPTIONS */
|
||||||
|
static struct ifmedia_type_to_subtype ifmedia_types_to_subtypes[] = {
|
||||||
|
{
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_shared_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_shared_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_ethernet_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_ethernet_aliases[0], 1 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_shared_option_descriptions[0], 0 },
|
||||||
|
{ &ifm_shared_option_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_ethernet_option_descriptions[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_shared_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_shared_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_tokenring_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_tokenring_aliases[0], 1 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_shared_option_descriptions[0], 0 },
|
||||||
|
{ &ifm_shared_option_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_tokenring_option_descriptions[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_shared_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_shared_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_fddi_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_fddi_aliases[0], 1 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_shared_option_descriptions[0], 0 },
|
||||||
|
{ &ifm_shared_option_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_fddi_option_descriptions[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_shared_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_shared_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_ieee80211_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_ieee80211_aliases[0], 1 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_shared_option_descriptions[0], 0 },
|
||||||
|
{ &ifm_shared_option_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_ieee80211_option_descriptions[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_ieee80211_mode_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_ieee80211_mode_aliases[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{
|
||||||
|
{ &ifm_subtype_shared_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_shared_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_atm_descriptions[0], 0 },
|
||||||
|
{ &ifm_subtype_atm_aliases[0], 1 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ &ifm_shared_option_descriptions[0], 0 },
|
||||||
|
{ &ifm_shared_option_aliases[0], 1 },
|
||||||
|
{ &ifm_subtype_atm_option_descriptions[0], 0 },
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
{
|
||||||
|
{ NULL, 0 },
|
||||||
|
},
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
int
|
||||||
|
get_media_subtype(int type, const char *val)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
int rval, i;
|
||||||
|
|
||||||
|
/* Find the top-level interface type. */
|
||||||
|
for (desc = ifm_type_descriptions, ttos = ifmedia_types_to_subtypes;
|
||||||
|
desc->ifmt_string != NULL; desc++, ttos++)
|
||||||
|
if (type == desc->ifmt_word)
|
||||||
|
break;
|
||||||
|
if (desc->ifmt_string == NULL)
|
||||||
|
errx(1, "unknown media type 0x%x", type);
|
||||||
|
|
||||||
|
for (i = 0; ttos->subtypes[i].desc != NULL; i++) {
|
||||||
|
rval = lookup_media_word(ttos->subtypes[i].desc, val);
|
||||||
|
if (rval != -1)
|
||||||
|
return (rval);
|
||||||
|
}
|
||||||
|
errx(1, "unknown media subtype: %s", val);
|
||||||
|
/*NOTREACHED*/
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
get_media_mode(int type, const char *val)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
int rval, i;
|
||||||
|
|
||||||
|
/* Find the top-level interface type. */
|
||||||
|
for (desc = ifm_type_descriptions, ttos = ifmedia_types_to_subtypes;
|
||||||
|
desc->ifmt_string != NULL; desc++, ttos++)
|
||||||
|
if (type == desc->ifmt_word)
|
||||||
|
break;
|
||||||
|
if (desc->ifmt_string == NULL)
|
||||||
|
errx(1, "unknown media mode 0x%x", type);
|
||||||
|
|
||||||
|
for (i = 0; ttos->modes[i].desc != NULL; i++) {
|
||||||
|
rval = lookup_media_word(ttos->modes[i].desc, val);
|
||||||
|
if (rval != -1)
|
||||||
|
return (rval);
|
||||||
|
}
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
get_media_options(int type, const char *val)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
char *optlist, *optptr;
|
||||||
|
int option = 0, i, rval = 0;
|
||||||
|
|
||||||
|
/* We muck with the string, so copy it. */
|
||||||
|
optlist = strdup(val);
|
||||||
|
if (optlist == NULL)
|
||||||
|
err(1, "strdup");
|
||||||
|
|
||||||
|
/* Find the top-level interface type. */
|
||||||
|
for (desc = ifm_type_descriptions, ttos = ifmedia_types_to_subtypes;
|
||||||
|
desc->ifmt_string != NULL; desc++, ttos++)
|
||||||
|
if (type == desc->ifmt_word)
|
||||||
|
break;
|
||||||
|
if (desc->ifmt_string == NULL)
|
||||||
|
errx(1, "unknown media type 0x%x", type);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Look up the options in the user-provided comma-separated
|
||||||
|
* list.
|
||||||
|
*/
|
||||||
|
optptr = optlist;
|
||||||
|
for (; (optptr = strtok(optptr, ",")) != NULL; optptr = NULL) {
|
||||||
|
for (i = 0; ttos->options[i].desc != NULL; i++) {
|
||||||
|
option = lookup_media_word(ttos->options[i].desc, optptr);
|
||||||
|
if (option != -1)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (option == 0)
|
||||||
|
errx(1, "unknown option: %s", optptr);
|
||||||
|
rval |= option;
|
||||||
|
}
|
||||||
|
|
||||||
|
free(optlist);
|
||||||
|
return (rval);
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
lookup_media_word(struct ifmedia_description *desc, const char *val)
|
||||||
|
{
|
||||||
|
|
||||||
|
for (; desc->ifmt_string != NULL; desc++)
|
||||||
|
if (strcasecmp(desc->ifmt_string, val) == 0)
|
||||||
|
return (desc->ifmt_word);
|
||||||
|
|
||||||
|
return (-1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct ifmedia_description *get_toptype_desc(int ifmw)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
|
||||||
|
for (desc = ifm_type_descriptions; desc->ifmt_string != NULL; desc++)
|
||||||
|
if (IFM_TYPE(ifmw) == desc->ifmt_word)
|
||||||
|
break;
|
||||||
|
|
||||||
|
return desc;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct ifmedia_type_to_subtype *get_toptype_ttos(int ifmw)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
|
||||||
|
for (desc = ifm_type_descriptions, ttos = ifmedia_types_to_subtypes;
|
||||||
|
desc->ifmt_string != NULL; desc++, ttos++)
|
||||||
|
if (IFM_TYPE(ifmw) == desc->ifmt_word)
|
||||||
|
break;
|
||||||
|
|
||||||
|
return ttos;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct ifmedia_description *get_subtype_desc(int ifmw,
|
||||||
|
struct ifmedia_type_to_subtype *ttos)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
|
||||||
|
for (i = 0; ttos->subtypes[i].desc != NULL; i++) {
|
||||||
|
if (ttos->subtypes[i].alias)
|
||||||
|
continue;
|
||||||
|
for (desc = ttos->subtypes[i].desc;
|
||||||
|
desc->ifmt_string != NULL; desc++) {
|
||||||
|
if (IFM_SUBTYPE(ifmw) == desc->ifmt_word)
|
||||||
|
return desc;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct ifmedia_description *get_mode_desc(int ifmw,
|
||||||
|
struct ifmedia_type_to_subtype *ttos)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
|
||||||
|
for (i = 0; ttos->modes[i].desc != NULL; i++) {
|
||||||
|
if (ttos->modes[i].alias)
|
||||||
|
continue;
|
||||||
|
for (desc = ttos->modes[i].desc;
|
||||||
|
desc->ifmt_string != NULL; desc++) {
|
||||||
|
if (IFM_MODE(ifmw) == desc->ifmt_word)
|
||||||
|
return desc;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
print_media_word(int ifmw, int print_toptype)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
int seen_option = 0, i;
|
||||||
|
|
||||||
|
/* Find the top-level interface type. */
|
||||||
|
desc = get_toptype_desc(ifmw);
|
||||||
|
ttos = get_toptype_ttos(ifmw);
|
||||||
|
if (desc->ifmt_string == NULL) {
|
||||||
|
printf("<unknown type>");
|
||||||
|
return;
|
||||||
|
} else if (print_toptype) {
|
||||||
|
printf("%s", desc->ifmt_string);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Don't print the top-level type; it's not like we can
|
||||||
|
* change it, or anything.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Find subtype. */
|
||||||
|
desc = get_subtype_desc(ifmw, ttos);
|
||||||
|
if (desc == NULL) {
|
||||||
|
printf("<unknown subtype>");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (print_toptype)
|
||||||
|
putchar(' ');
|
||||||
|
|
||||||
|
printf("%s", desc->ifmt_string);
|
||||||
|
|
||||||
|
if (print_toptype) {
|
||||||
|
desc = get_mode_desc(ifmw, ttos);
|
||||||
|
if (desc != NULL && strcasecmp("autoselect", desc->ifmt_string))
|
||||||
|
printf(" mode %s", desc->ifmt_string);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Find options. */
|
||||||
|
for (i = 0; ttos->options[i].desc != NULL; i++) {
|
||||||
|
if (ttos->options[i].alias)
|
||||||
|
continue;
|
||||||
|
for (desc = ttos->options[i].desc;
|
||||||
|
desc->ifmt_string != NULL; desc++) {
|
||||||
|
if (ifmw & desc->ifmt_word) {
|
||||||
|
if (seen_option == 0)
|
||||||
|
printf(" <");
|
||||||
|
printf("%s%s", seen_option++ ? "," : "",
|
||||||
|
desc->ifmt_string);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
printf("%s", seen_option ? ">" : "");
|
||||||
|
|
||||||
|
if (print_toptype && IFM_INST(ifmw) != 0)
|
||||||
|
printf(" instance %d", IFM_INST(ifmw));
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
print_media_word_ifconfig(int ifmw)
|
||||||
|
{
|
||||||
|
struct ifmedia_description *desc;
|
||||||
|
struct ifmedia_type_to_subtype *ttos;
|
||||||
|
int seen_option = 0, i;
|
||||||
|
|
||||||
|
/* Find the top-level interface type. */
|
||||||
|
desc = get_toptype_desc(ifmw);
|
||||||
|
ttos = get_toptype_ttos(ifmw);
|
||||||
|
if (desc->ifmt_string == NULL) {
|
||||||
|
printf("<unknown type>");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Don't print the top-level type; it's not like we can
|
||||||
|
* change it, or anything.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Find subtype. */
|
||||||
|
desc = get_subtype_desc(ifmw, ttos);
|
||||||
|
if (desc == NULL) {
|
||||||
|
printf("<unknown subtype>");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
printf("media %s", desc->ifmt_string);
|
||||||
|
|
||||||
|
desc = get_mode_desc(ifmw, ttos);
|
||||||
|
if (desc != NULL)
|
||||||
|
printf(" mode %s", desc->ifmt_string);
|
||||||
|
|
||||||
|
/* Find options. */
|
||||||
|
for (i = 0; ttos->options[i].desc != NULL; i++) {
|
||||||
|
if (ttos->options[i].alias)
|
||||||
|
continue;
|
||||||
|
for (desc = ttos->options[i].desc;
|
||||||
|
desc->ifmt_string != NULL; desc++) {
|
||||||
|
if (ifmw & desc->ifmt_word) {
|
||||||
|
if (seen_option == 0)
|
||||||
|
printf(" mediaopt ");
|
||||||
|
printf("%s%s", seen_option++ ? "," : "",
|
||||||
|
desc->ifmt_string);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (IFM_INST(ifmw) != 0)
|
||||||
|
printf(" instance %d", IFM_INST(ifmw));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
* ...until here.
|
||||||
|
**********************************************************************/
|
Loading…
Reference in New Issue
Block a user