diff options
Diffstat (limited to 'usr.sbin/bsdconfig/networking')
23 files changed, 2701 insertions, 0 deletions
diff --git a/usr.sbin/bsdconfig/networking/INDEX b/usr.sbin/bsdconfig/networking/INDEX new file mode 100644 index 0000000..8527124 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/INDEX @@ -0,0 +1,61 @@ +# Copyright (c) 2012 Ron McDowell +# Copyright (c) 2012 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ + +# +# Title that will be shown in the bsdconfig menu. +# +menu_title="Networking Management" + +# +# A short descriptive line shown at the bottom of the bsdconfig menu. keep it +# short because any line longer than the terminal width will be truncated. +# +menu_help="Setup Networking interfaces, services, etc." + +# +# Two-part variable that defines an action to take when `keyword' is passed on +# a bsdconfig command line. Variable takes the form "keyword|command" and +# multiple occurrences of the variable (with different `keyword's, or different +# `keyword's AND `command's) are allowed. If `command' begins with a '/' then +# the full path to the program is needed. If `command' begins with anything +# else it is a path relative to the directory this INDEX file is in. `keyword' +# can be i18n'ed but `command' is the name of a script. +# +menu_selection="networking|networking" +menu_selection="defaultrouter|defaultrouter" +menu_selection="hostname|hostname" +menu_selection="nameservers|nameservers" +menu_selection="netdev|devices" + +# +# ------------ Items below this line do NOT need i18n translation ------------ +# +# Name of the program to be run when this menu choice is selected. If it begins +# with a '/' then the full path to the program is needed. If it begins with +# anything else it is a path relative to the directory this INDEX file is in. +# +menu_program="networking" diff --git a/usr.sbin/bsdconfig/networking/Makefile b/usr.sbin/bsdconfig/networking/Makefile new file mode 100644 index 0000000..8a88067 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/Makefile @@ -0,0 +1,11 @@ +# $FreeBSD$ + +SUBDIR= include share + +FILESDIR= ${LIBEXECDIR}/bsdconfig/120.networking +FILES= INDEX USAGE + +SCRIPTSDIR= ${FILESDIR} +SCRIPTS= defaultrouter devices hostname nameservers networking + +.include <bsd.prog.mk> diff --git a/usr.sbin/bsdconfig/networking/Makefile.depend b/usr.sbin/bsdconfig/networking/Makefile.depend new file mode 100644 index 0000000..f80275d --- /dev/null +++ b/usr.sbin/bsdconfig/networking/Makefile.depend @@ -0,0 +1,11 @@ +# $FreeBSD$ +# Autogenerated - do NOT edit! + +DIRDEPS = \ + + +.include <dirdeps.mk> + +.if ${DEP_RELDIR} == ${_DEP_RELDIR} +# local dependencies - needed for -jN in clean tree +.endif diff --git a/usr.sbin/bsdconfig/networking/USAGE b/usr.sbin/bsdconfig/networking/USAGE new file mode 100644 index 0000000..8720946 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/USAGE @@ -0,0 +1,37 @@ +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ + +Usage: bsdconfig @PROGRAM_NAME@ [OPTIONS] + +OPTIONS: + -d Provide lots of debugging info on standard-out when running. + -D file Send debugging info to file. If file begins with a plus-sign + debug info is sent to both standard-out and file (minus the + leading plus). + -h Print this usage statement and exit. + -S Secure X11 mode (implies `-X'). As root, always prompt-for + and validate sudo(8) username/password before starting. + -X Use Xdialog(1) in place of dialog(1). diff --git a/usr.sbin/bsdconfig/networking/defaultrouter b/usr.sbin/bsdconfig/networking/defaultrouter new file mode 100755 index 0000000..b65981f --- /dev/null +++ b/usr.sbin/bsdconfig/networking/defaultrouter @@ -0,0 +1,76 @@ +#!/bin/sh +#- +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +# Prevent device.subr (included indirectly) from auto scanning on load +DEVICE_SELF_SCAN_ALL=NO + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr +f_include $BSDCFG_SHARE/networking/routing.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line arguments +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_default_router" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Change the default router/gateway +# +f_dialog_input_defaultrouter + +################################################################################ +# END +################################################################################ diff --git a/usr.sbin/bsdconfig/networking/devices b/usr.sbin/bsdconfig/networking/devices new file mode 100755 index 0000000..433f25c --- /dev/null +++ b/usr.sbin/bsdconfig/networking/devices @@ -0,0 +1,164 @@ +#!/bin/sh +#- +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +# Prevent device.subr (included indirectly) from auto scanning; this will be +# performed indirectly later via f_dialog_menu_netdev() -- but only after we've +# successfully completed f_mustberoot_init(). +# +DEVICE_SELF_SCAN_ALL=NO + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr +f_include $BSDCFG_SHARE/sysrc.subr +f_include $BSDCFG_SHARE/media/tcpip.subr +f_include $BSDCFG_SHARE/networking/device.subr +f_include $BSDCFG_SHARE/networking/ipaddr.subr +f_include $BSDCFG_SHARE/networking/media.subr +f_include $BSDCFG_SHARE/networking/netmask.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line options +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_networking_devices" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Launch application main menu +# +defaultitem= +while :; do + f_dialog_menu_netdev "$defaultitem" || break + f_dialog_menutag_fetch interface + defaultitem="$interface" + + # + # dialog_menu_netdev adds an asterisk (*) to the right of the + # device name if the interface is active. Remove the asterisk + # from the device name if present. + # + case "$interface" in + *\*) interface="${interface%?}" ;; + esac + + # + # Obtain initial interface settings to be configured. These will be + # passed to the f_dialog_menu_netdev_edit function-call below which + # will block until the user has either cancelled or finished editing + # the values. + # + # First, attempt to read stored configuration from rc.conf(5) and + # fallback to reading the active configuration if not configured in + # the rc.conf(5) file(s). + # + dhcp= + _ipaddr= + _netmask= + _ifconfig=$( f_sysrc_get ifconfig_$interface ) + if [ "$_ifconfig" ]; then + # If DHCP, get IP address/netmask later from ifconfig(8) + glob="[Dd][Hh][Cc][Pp]" + case "$_ifconfig" in + $glob) dhcp=1 ;; + [Ss][Yy][Nn][Cc]$glob) dhcp=1 ;; + [Nn][Oo][Ss][Yy][Nn][Cc]$glob) dhcp=1 ;; + *) + # + # Get IP address/netmask from rc.conf(5) configuration + # + dhcp= + eval "$( + exec 2> /dev/null + set -- $_ifconfig + while [ $# -gt 0 ]; do + case "$1" in + inet) + shift 1 + echo "_ipaddr='$1'" + ;; + netmask) + shift 1 + echo "_netmask='$1'" + ;; + esac + shift 1 + done + )" + ;; + esac + fi + + # + # Fill in IP address/netmask from active settings if no + # configuration could be extrapolated from rc.conf(5) + # + [ "$_ipaddr" ] || f_ifconfig_inet $interface _ipaddr + [ "$_netmask" ] || f_ifconfig_netmask $interface _netmask + + # Get the extra options (this always comes from rc.conf(5)) + _options=$( f_ifconfig_options $interface ) + + # Block on user-configuration of the probed settings + f_dialog_menu_netdev_edit \ + "$interface" "$_ipaddr" "$_netmask" "$_options" $dhcp + + # Return to root menu if above returns success + [ $? -eq $DIALOG_OK ] && break +done + +exit $SUCCESS + +################################################################################ +# END +################################################################################ diff --git a/usr.sbin/bsdconfig/networking/hostname b/usr.sbin/bsdconfig/networking/hostname new file mode 100755 index 0000000..d0fff01 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/hostname @@ -0,0 +1,76 @@ +#!/bin/sh +#- +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +# Prevent device.subr (included indirectly) from auto scanning on load +DEVICE_SELF_SCAN_ALL=NO + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr +f_include $BSDCFG_SHARE/networking/hostname.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line arguments +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_hostname_domain" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Change the local hostname +# +f_dialog_input_hostname + +################################################################################ +# END +################################################################################ diff --git a/usr.sbin/bsdconfig/networking/include/Makefile b/usr.sbin/bsdconfig/networking/include/Makefile new file mode 100644 index 0000000..54f66e1 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/include/Makefile @@ -0,0 +1,6 @@ +# $FreeBSD$ + +FILESDIR= ${LIBEXECDIR}/bsdconfig/120.networking/include +FILES= messages.subr + +.include <bsd.prog.mk> diff --git a/usr.sbin/bsdconfig/networking/include/Makefile.depend b/usr.sbin/bsdconfig/networking/include/Makefile.depend new file mode 100644 index 0000000..f80275d --- /dev/null +++ b/usr.sbin/bsdconfig/networking/include/Makefile.depend @@ -0,0 +1,11 @@ +# $FreeBSD$ +# Autogenerated - do NOT edit! + +DIRDEPS = \ + + +.include <dirdeps.mk> + +.if ${DEP_RELDIR} == ${_DEP_RELDIR} +# local dependencies - needed for -jN in clean tree +.endif diff --git a/usr.sbin/bsdconfig/networking/include/messages.subr b/usr.sbin/bsdconfig/networking/include/messages.subr new file mode 100644 index 0000000..bb94c36 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/include/messages.subr @@ -0,0 +1,105 @@ +# Copyright (c) 2012 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ + +hline_alnum_punc_tab_enter="Use alpha-numeric, punctuation, TAB or ENTER" +hline_arrows_tab_enter="Press arrows, TAB or ENTER" +hline_num_punc_tab_enter="Use numbers, punctuation, TAB or ENTER" +msg_activate_default_router="Would you like to activate the new defaultrouter right now?\nIf you choose NO or press ESC, changes will be applied\nduring the next boot.\n\n Current Default Router: %s\n New Default Router: %s\n" +msg_activate_hostname="Would you like to activate the new hostname right now?\nIf you choose NO or press ESC, changes will be applied\nduring the next boot.\n\n Current Hostname: %s\n New Hostname: %s\n\nNOTE: Your shell prompt may still reflect the original\nhostname until your next login." +msg_activate_hostname_x11warning="WARNING! Activating the new hostname during an X11-Forwarded\n ssh(1) session will cause an X11 authentication error.\n\n Current Hostname: %s\n New Hostname: %s\n\nNOTE: Settings will become active upon reboot or if you\n relaunch this utility either locally or on the console." +msg_add="Add" +msg_add_nameserver="Add a new nameserver" +msg_bring_interface_up="Would you like to bring the %s interface up right now?" +msg_cancel="Cancel" +msg_current_default_router="Current Default Route/Gateway: %s" +msg_current_dhcp_status="Current DHCP status for %s: %s" +msg_current_ipaddr="Current IP Address for %s: %s" +msg_current_options="Current Options for %s: %s" +msg_current_subnet="Current Subnet Mask for %s: %s" +msg_custom="Custom (Manual)" +msg_default_router="Default Router/Gateway" +msg_dhcp="DHCP" +msg_disabled="Disabled" +msg_dns_configuration="DNS Nameserver Configuration:\nChoose Exit when finished else Cancel." +msg_dns_nameservers="DNS nameservers" +msg_enabled="Enabled" +msg_exit="Exit" +msg_hostname_domain="Hostname/Domain" +msg_hostname_exceeds_max_length="ERROR! The hostname entered exceeds the maximum length of\n255 characters.\n\nInvalid Hostname: %s" +msg_hostname_label_contains_invalid_chars="ERROR! One or more individual labels within the hostname\n(separated by dots) contains one or more invalid characters.\nLabels are case-insensitive and must contain only 0-9, a-z,\n or dash (though must not begin with or end with a dash).\n\nInvalid Hostname: %s" +msg_hostname_label_exceeds_max_length="ERROR! One or more individual labels within the hostname\n(separated by dots) exceeds the maximum of 63 characters.\n\nInvalid Hostname: %s" +msg_hostname_label_is_null="ERROR! One or more individual labels within the hostname\n(separated by dots) are null.\n\nInvalid Hostname: %s" +msg_hostname_label_starts_or_ends_with_hyphen="ERROR! One or more individual labels within the hostname\n(separated by dots) starts or ends with a hyphen (hyphens\nare allowed, but a label cannot begin or end with a hyphen).\n\nInvalid Hostname: %s" +msg_internal_error_nsindex_value="FATAL! dialog_input_nameserver_edit_awk: variable\nnsindex must be a whole positive integer greater-\nthan or equal-to zero.\n\nInvalid nsindex: %s" +msg_ipaddr4="ipaddr" +msg_ipv4_addr_octet_contains_invalid_chars="ERROR! One or more individual octets within the IPv4 address\n(separated by dots) contains one or more invalid characters.\nOctets must contain only the characters 0-9.\n\nInvalid IP Address: %s" +msg_ipv4_addr_octet_exceeds_max_value="ERROR! One or more individual octets within the IPv4 address\n(separated by dots) exceeds the maximum of 255.\n\nInvalid IP Address: %s" +msg_ipv4_addr_octet_is_null="ERROR! One or more individual octets within the IPv4 address\n(separated by dots) are null and/or missing.\n\nInvalid IP Address: %s" +msg_ipv4_addr_octet_missing_or_extra="ERROR! The IPv4 address entered has either too few (less than\nfour) or too many (more than four) octets, separated by dots.\n\nInvalid IP Address: %s" +msg_ipv4_mask_field_contains_invalid_chars="ERROR! One or more individual fields within the subnet mask\n(separated by dots) contains one or more invalid characters.\n\nInvalid Subnet Mask: %s" +msg_ipv4_mask_field_exceeds_max_value="ERROR! One or more individual fields within the subnet mask\n(separated by dots) exceeds the maximum of 255.\n\nInvalid Subnet Mask: %s" +msg_ipv4_mask_field_invalid_value="ERROR! One or more individual fields within the subnet mask\n(separated by dots) contains one or more invalid integers.\nFields must be one of 0/128/192/224/240/248/252/254/255.\n\nInvalid Subnet Mask: %s" +msg_ipv4_mask_field_is_null="ERROR! One or more individual fields within the subnet mask\n(separated by dots) are null and/or missing.\n\nInvalid Subnet Mask: %s" +msg_ipv4_mask_field_missing_or_extra="ERROR! The subnet mask entered has either too few or too many\nfields.\n\nInvalid Subnet Mask: %s" +msg_ipv6_addr_segment_contains_invalid_chars="ERROR! One or more individual segments within the IP address\n(separated by colons) contains one or more invalid characters.\nSegments must contain only combinations of the characters 0-9,\nA-F, or a-f.\n\nInvalid IPv6 Address: %s" +msg_ipv6_addr_segment_contains_too_many_chars="ERROR! One or more individual segments within the IP address\n(separated by colons) exceeds the length of 4 hex-digits.\n\nInvalid IPv6 Address: %s" +msg_ipv6_addr_too_few_or_extra_segments="ERROR! The IP address entered has either too few (less than 3), too\nmany (more than 8), or not enough segments, separated by colons.\n\nInvalid IPv6 Address: %s" +msg_ipv6_addr_too_many_null_segments="ERROR! Too many/incorrect null segments. A single null\nsegment is allowed within the IP address (separated by\ncolons) but not allowed at the beginning or end (unless\na double-null segment; i.e., \"::*\" or \"*::\").\n\nInvalid IPv6 Address: %s" +msg_netmask="netmask" +msg_network_configuration="%s Network Configuration:\nChoose Save/Exit when finished or Cancel." +msg_network_interfaces="Network Interfaces" +msg_network_management="Network Management" +msg_networking_devices="Networking Devices" +msg_nfs_mounts_may_cause_hang="WARNING! Changing this setting while NFS directories are\nmounted may cause the system to hang. Are you sure you\nwant to proceed?\n\n%s" +msg_no_network_interfaces="No network interfaces detected." +msg_no_options="No options (Default)" +msg_ok="OK" +msg_options="options" +msg_please_enter_default_router="Please enter the IP address of your default\nrouter/gateway. The address entered will be\napplied as the default gateway for all interfaces\nusing route(4)." +msg_please_enter_fqhn="Please enter your fully qualified hostname (e.g. full.example.com). The\ndomain portion of the hostname will be configured in resolv.conf(5)." +msg_please_enter_mediaopts="Please enter additional network media options to be passed to ifconfig(8) for the %s interface:" +msg_please_enter_nameserver="Please enter the new IP address of the DNS nameserver:" +msg_please_enter_nameserver_existing="Please enter the new IP address of the DNS nameserver\n(set to the NULL string [Ctrl-U] to remove entry):" +msg_please_enter_new_ip_addr="Please enter the new IP address of the %s interface:" +msg_please_enter_subnet_mask="Please enter the new network subnet mask for the %s interface:" +msg_probing_network_interfaces="Probing network interface devices..." +msg_removing_nameserver="Removing DNS nameserver from resolv.conf(5)..." +msg_resolv_conf_changed_while_editing="ERROR! resolv.conf(5) has changed while editing this\nvalue. Please try again after waiting a few seconds." +msg_resolv_conf_entry_no_longer_exists="ERROR! The entry you are trying to edit no longer\nexists in resolv.conf(5). Please try again after\nwaiting a few seconds." +msg_return_to_previous_menu="Return to previous menu" +msg_save_exit="Save/Exit" +msg_saving_default_router="Saving new default router/gateway settings..." +msg_saving_hostname="Saving new hostname/domain settings..." +msg_saving_nameserver="Saving new DNS nameserver to resolv.conf(5)..." +msg_saving_nameserver_existing="Editing DNS nameserver in resolv.conf(5)..." +msg_saving_network_interface="Saving %s network interface settings..." +msg_scanning_for_dhcp="Scanning for DHCP servers on %s interface..." +msg_select_network_interface="Select a network interface to configure.\n\n* Interface is marked as \"active\"" +msg_supported_media_options="Below is a list of supported media options for the %s interface. Please select the options that you would like to set for the %s network interface" +msg_unknown_networking_menu_selection="Unknown networking menu selection" +xmsg_please_enter_fqhn="Please enter your fully qualified hostname (e.g. foo.bar.com).\n The domain portion of the hostname will be configured in resolv.conf(5)." +xmsg_please_enter_nameserver_existing="Please enter the new IP address of the DNS nameserver\n(set to the NULL string to remove entry):" +xmsg_supported_media_options="Below is a list of supported media options for the %s interface. Please\nselect the options that you would like to set for the %s network interface" diff --git a/usr.sbin/bsdconfig/networking/nameservers b/usr.sbin/bsdconfig/networking/nameservers new file mode 100755 index 0000000..e18f004 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/nameservers @@ -0,0 +1,76 @@ +#!/bin/sh +#- +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +# Prevent device.subr (included indirectly) from auto scanning on load +DEVICE_SELF_SCAN_ALL=NO + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr +f_include $BSDCFG_SHARE/networking/resolv.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line arguments +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_dns_nameservers" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Change the DNS nameservers +# +f_dialog_menu_nameservers + +################################################################################ +# END +################################################################################ diff --git a/usr.sbin/bsdconfig/networking/networking b/usr.sbin/bsdconfig/networking/networking new file mode 100755 index 0000000..c61ce8f --- /dev/null +++ b/usr.sbin/bsdconfig/networking/networking @@ -0,0 +1,151 @@ +#!/bin/sh +#- +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ FUNCTIONS + +# dialog_menu_main +# +# Display the dialog(1)-based application main menu. +# +dialog_menu_main() +{ + local prompt= + local menu_list=" + 'X' '$msg_exit' + '1' '$msg_hostname_domain' + '2' '$msg_network_interfaces' + '3' '$msg_default_router' + '4' '$msg_dns_nameservers' + " # END-QUOTE + local defaultitem= # Calculated below + local hline="$hline_arrows_tab_enter" + + local height width rows + eval f_dialog_menu_size height width rows \ + \"\$DIALOG_TITLE\" \ + \"\$DIALOG_BACKTITLE\" \ + \"\$prompt\" \ + \"\$hline\" \ + $menu_list + + # Obtain default-item from previously stored selection + f_dialog_default_fetch defaultitem + + local menu_choice + menu_choice=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + --default-item \"\$defaultitem\" \ + --menu \"\$prompt\" \ + $height $width $rows \ + $menu_list \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_data_sanitize menu_choice + f_dialog_menutag_store "$menu_choice" + f_dialog_default_store "$menu_choice" + return $retval +} + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line arguments +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_network_management" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Launch application main menu +# +while :; do + dialog_menu_main || f_die + f_dialog_menutag_fetch mtag + + command= + case "$mtag" in + X) break ;; + 1) command=hostname ;; # Hostname/Domain + 2) command=devices ;; # Network Interfaces + 3) command=defaultrouter ;; # Default Router/Gateway + 4) command=nameservers ;; # DNS nameservers + esac + + if [ "$command" ]; then + $BSDCFG_LIBE/$APP_DIR/$command ${USE_XDIALOG:+-X} + else + f_die 1 "$msg_unknown_networking_menu_selection" + fi + + if [ "$mtag" = "devices" ]; then + # + # Make subsequent uses of this menu faster by not performing + # "ifconfig up" (limiting the pain one must endure). See also + # `$BSDCFG_SHARE/networking/device.subr'. + # + export DIALOG_MENU_NETDEV_KICK_INTERFACES= + fi +done + +exit $SUCCESS + +################################################################################ +# END +################################################################################ diff --git a/usr.sbin/bsdconfig/networking/share/Makefile b/usr.sbin/bsdconfig/networking/share/Makefile new file mode 100644 index 0000000..6d77f25 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/Makefile @@ -0,0 +1,7 @@ +# $FreeBSD$ + +FILESDIR= ${SHAREDIR}/bsdconfig/networking +FILES= common.subr device.subr hostname.subr ipaddr.subr media.subr \ + netmask.subr resolv.subr routing.subr services.subr + +.include <bsd.prog.mk> diff --git a/usr.sbin/bsdconfig/networking/share/Makefile.depend b/usr.sbin/bsdconfig/networking/share/Makefile.depend new file mode 100644 index 0000000..f80275d --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/Makefile.depend @@ -0,0 +1,11 @@ +# $FreeBSD$ +# Autogenerated - do NOT edit! + +DIRDEPS = \ + + +.include <dirdeps.mk> + +.if ${DEP_RELDIR} == ${_DEP_RELDIR} +# local dependencies - needed for -jN in clean tree +.endif diff --git a/usr.sbin/bsdconfig/networking/share/common.subr b/usr.sbin/bsdconfig/networking/share/common.subr new file mode 100644 index 0000000..152d1ac --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/common.subr @@ -0,0 +1,58 @@ +if [ ! "$_NETWORKING_COMMON_SUBR" ]; then _NETWORKING_COMMON_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 + +############################################################ FUNCTIONS + +# f_jailed +# +# Returns true if the current process is jail(8)ed. +# +f_jailed() +{ + ! f_quietly ps 1 +} + +# f_nfs_mounted +# +# Returns true if there are any NFS mounts currently active, otherwise false. +# +f_nfs_mounted() +{ + [ "$( df -t nfs )" ] +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/common.subr + +fi # ! $_NETWORKING_COMMON_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/device.subr b/usr.sbin/bsdconfig/networking/share/device.subr new file mode 100644 index 0000000..14758e6 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/device.subr @@ -0,0 +1,385 @@ +if [ ! "$_NETWORKING_DEVICE_SUBR" ]; then _NETWORKING_DEVICE_SUBR=1 +# +# Copyright (c) 2006-2015 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/device.subr +f_include $BSDCFG_SHARE/device.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/media/tcpip.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/networking/ipaddr.subr +f_include $BSDCFG_SHARE/networking/media.subr +f_include $BSDCFG_SHARE/networking/netmask.subr +f_include $BSDCFG_SHARE/networking/resolv.subr +f_include $BSDCFG_SHARE/networking/routing.subr +f_include $BSDCFG_SHARE/strings.subr +f_include $BSDCFG_SHARE/sysrc.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ GLOBALS + +# +# Settings used while interacting with various dialog(1) menus +# +: ${DIALOG_MENU_NETDEV_KICK_INTERFACES=1} +: ${DIALOG_MENU_NETDEV_SLEEP_AFTER_KICK=3} + +############################################################ FUNCTIONS + +# f_dialog_menu_netdev [$default] +# +# Display a list of network devices with descriptions. Optionally, if present +# and non-NULL, initially highlight $default interface. +# +f_dialog_menu_netdev() +{ + local menu_list # Calculated below + local defaultitem="${1%\*}" # Trim trailing asterisk if present + + # + # Display a message to let the user know we're working... + # (message will remain until we throw up the next dialog) + # + f_dialog_info "$msg_probing_network_interfaces" + + # + # Get list of usable network interfaces + # + local dev devs if iflist= # Calculated below + f_device_rescan_network + f_device_find "" $DEVICE_TYPE_NETWORK devs + for dev in $devs; do + f_struct "$dev" get name if || continue + # Skip unsavory interfaces + case "$if" in + lo[0-9]*|ppp[0-9]*|sl[0-9]*) continue ;; + esac + iflist="$iflist $if" + done + iflist="${iflist# }" + + # + # Optionally kick interfaces in the head to get them to accurately + # track the carrier status in realtime (required on FreeBSD). + # + if [ "$DIALOG_MENU_NETDEV_KICK_INTERFACES" ]; then + DIALOG_MENU_NETDEV_KICK_INTERFACES= + + for if in $iflist; do + f_quietly ifconfig $if up + done + + if [ "$DIALOG_MENU_NETDEV_SLEEP_AFTER_KICK" ]; then + # interfaces need time to update carrier status + sleep $DIALOG_MENU_NETDEV_SLEEP_AFTER_KICK + fi + fi + + # + # Mark any "active" interfaces with an asterisk (*) + # to the right of the device name. + # + menu_list=$( + for if in $iflist; do + f_device_desc $if $DEVICE_TYPE_NETWORK desc + f_shell_escape "$desc" desc + if f_device_is_active $if; then + printf "'%s\*' '%s'\n" $if "$desc" + else + printf "'%s' '%s'\n" $if "$desc" + fi + done + ) + if [ ! "$menu_list" ]; then + f_show_msg "$msg_no_network_interfaces" + return $DIALOG_CANCEL + fi + + # Maybe the default item was marked as active + f_device_is_active "$defaultitem" && defaultitem="$defaultitem*" + + # + # Ask user to select an interface + # + local prompt="$msg_select_network_interface" + local hline="$hline_arrows_tab_enter" + local height width rows + eval f_dialog_menu_size height width rows \ + \"\$DIALOG_TITLE\" \ + \"\$DIALOG_BACKTITLE\" \ + \"\$prompt\" \ + \"\$hline\" \ + $menu_list + local menu_choice + menu_choice=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + --default-item \"\$defaultitem\" \ + --menu \"\$prompt\" \ + $height $width $rows \ + $menu_list \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_menutag_store -s "$menu_choice" + return $retval +} + +# f_dialog_menu_netdev_edit $interface $ipaddr $netmask $options $dhcp +# +# Allow a user to edit network interface settings. Current values are not +# probed but rather taken from the positional arguments. +# +f_dialog_menu_netdev_edit() +{ + local funcname=f_dialog_menu_netdev_edit + local interface="$1" ipaddr="$2" netmask="$3" options="$4" dhcp="$5" + local prompt menu_list height width rows + + # + # Create a duplicate set of variables for change-tracking... + # + local ipaddr_orig="$2" \ + netmask_orig="$3" \ + options_orig="$4" \ + dhcp_orig="$5" + + local hline="$hline_arrows_tab_enter" + f_sprintf prompt "$msg_network_configuration" "$interface" + + # + # Loop forever until the user has finished configuring the different + # components of the network interface. + # + # To apply the settings, we need to know each of the following: + # - IP Address + # - Network subnet mask + # - Additional ifconfig(8) options + # + # It is only when we have all of the above values that we can make the + # changes effective because all three options must be specified at-once + # to ifconfig(8). + # + local defaultitem= + while :; do + local dhcp_status="$msg_disabled" + [ "$dhcp" ] && dhcp_status="$msg_enabled" + + # + # Display configuration-edit menu + # + menu_list=" + 'X $msg_save_exit' '$msg_return_to_previous_menu' + '2 $msg_dhcp' '$dhcp_status' + '3 $msg_ipaddr4' '$ipaddr' + '4 $msg_netmask' '$netmask' + '5 $msg_options' '$options' + " # END-QUOTE + eval f_dialog_menu_size height width rows \ + \"\$DIALOG_TITLE\" \ + \"\$DIALOG_BACKTITLE\" \ + \"\$prompt\" \ + \"\$hline\" \ + $menu_list + local tag + tag=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + --help-button \ + --help-label \"\$msg_help\" \ + ${USE_XDIALOG:+--help \"\"} \ + --default-item \"\$defaultitem\" \ + --menu \"\$prompt\" \ + $height $width $rows \ + $menu_list \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_data_sanitize tag + + if [ $retval -eq $DIALOG_HELP ]; then + f_show_help "$TCP_HELPFILE" + continue + elif [ $retval -ne $DIALOG_OK ]; then + return $retval + else + # Only update default-item on success + defaultitem="$tag" + fi + + # + # Call the below ``modifier functions'' whose job it is to take + # input from the user and assign the newly-acquired values back + # to the ipaddr, netmask, and options variables for us to re- + # read and display in the summary dialog. + # + case "$tag" in + X\ *) break ;; + 2\ *) # + # Proceed cautiously (confirm with the user) if/when NFS- + # mounts are active. If the network on which these mounts + # are made is changed parts of the system may hang. + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_dhcp_status" \ + "$interface" "$dhcp_status" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + continue + fi + + # + # Toggle DHCP status + # + if [ "$dhcp_status" = "$msg_enabled" ]; then + dhcp= + else + trap - SIGINT + ( # Execute within sub-shell to allow/catch Ctrl-C + trap 'exit $FAILURE' SIGINT + f_sprintf msg "$msg_scanning_for_dhcp" "$interface" + if [ "$USE_XDIALOG" ]; then + ( + f_quietly ifconfig "$interface" delete + f_quietly dhclient "$interface" + ) | + f_xdialog_info "$msg" + else + f_dialog_info "$msg" + f_quietly ifconfig "$interface" delete + f_quietly dhclient "$interface" + fi + ) + retval=$? + trap 'interrupt' SIGINT + if [ $retval -eq $DIALOG_OK ]; then + dhcp=1 + f_ifconfig_inet "$interface" ipaddr + f_ifconfig_inet6 "$interface" ipaddr6 + f_ifconfig_netmask "$interface" netmask + options= + + # Fixup search/domain in resolv.conf(5) + hostname=$( f_sysrc_get \ + 'hostname:-$(hostname)' ) + f_dialog_resolv_conf_update "$hostname" + fi + fi + ;; + 3\ *) f_dialog_input_ipaddr "$interface" "$ipaddr" + [ $? -eq $DIALOG_OK ] && dhcp= ;; + 4\ *) f_dialog_input_netmask "$interface" "$netmask" + [ $? -eq $DIALOG_OK -a "$_netmask" ] && dhcp= ;; + 5\ *) f_dialog_menu_media_options "$interface" "$options" + [ $? -eq $DIALOG_OK ] && dhcp= ;; + esac + done + + # + # Save only if the user changed at least one feature of the interface + # + if [ "$ipaddr" != "$ipaddr_orig" -o \ + "$netmask" != "$netmask_orig" -o \ + "$options" != "$options_orig" -o \ + "$dhcp" != "$dhcp_orig" ] + then + f_show_info "$msg_saving_network_interface" "$interface" + + local value= + if [ "$dhcp" ]; then + f_eval_catch $funcname f_sysrc_delete \ + 'f_sysrc_delete defaultrouter' + value=DHCP + else + value="inet $ipaddr netmask $netmask" + value="$value${options:+ }$options" + fi + + f_eval_catch $funcname f_sysrc_set \ + 'f_sysrc_set "ifconfig_%s" "%s"' "$interface" "$value" + fi + + # + # Re/Apply the settings if desired + # + if [ ! "$dhcp" ]; then + if f_yesno "$msg_bring_interface_up" "$interface" + then + f_show_info "$msg_bring_interface_up" "$interface" + + local dr="$( f_sysrc_get defaultrouter )" + if [ "$dr" = "NO" -o ! "$dr" ]; then + f_route_get_default dr + [ "$dr" ] && f_eval_catch \ + $funcname f_sysrc_set \ + 'f_sysrc_set defaultrouter "%s"' "$dr" + fi + # + # Make a backup of resolv.conf(5) before using + # ifconfig(8) and then restore it afterward. This + # allows preservation of nameservers acquired via + # DHCP on FreeBSD-8.x (normally lost as ifconfig(8) + # usage causes dhclient(8) to exit which scrubs + # resolv.conf(5) by-default upon termination). + # + f_quietly cp -fp "$RESOLV_CONF" "$RESOLV_CONF.$$" + if f_eval_catch $funcname ifconfig \ + 'ifconfig "%s" inet "%s" netmask "%s" %s' \ + "$interface" "$ipaddr" "$netmask" "$options" + then + [ "$dr" -a "$dr" != "NO" ] && + f_eval_catch $funcname route \ + 'route add default "%s"' "$dr" + fi + if cmp -s "$RESOLV_CONF" "$RESOLV_CONF.$$"; then + f_quietly rm -f "$RESOLV_CONF.$$" + else + f_quietly mv -f "$RESOLV_CONF.$$" "$RESOLV_CONF" + fi + fi + fi + + return $DIALOG_OK +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/device.subr + +fi # ! $_NETWORKING_DEVICE_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/hostname.subr b/usr.sbin/bsdconfig/networking/share/hostname.subr new file mode 100644 index 0000000..1c3a67b --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/hostname.subr @@ -0,0 +1,162 @@ +if [ ! "$_NETWORKING_HOSTNAME_SUBR" ]; then _NETWORKING_HOSTNAME_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/hostname.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/networking/resolv.subr +f_include $BSDCFG_SHARE/sysrc.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ FUNCTIONS + +# f_dialog_hnerror $error $hostname +# +# Display a msgbox with the appropriate error message for an error returned by +# the f_validate_hostname function. +# +f_dialog_hnerror() +{ + local error="$1" fqhn="$2" + + [ ${error:-0} -ne 0 ] || return $SUCCESS + + case "$error" in + 1) f_show_msg "$msg_hostname_label_contains_invalid_chars" "$fqhn" ;; + 2) f_show_msg \ + "$msg_hostname_label_starts_or_ends_with_hyphen" "$fqhn" ;; + 3) f_show_msg "$msg_hostname_label_is_null" "$fqhn" ;; + 63) f_show_msg "$msg_hostname_label_exceeds_max_length" "$fqhn" ;; + 255) f_show_msg "$msg_hostname_exceeds_max_length" "$fqhn" ;; + esac +} + +# f_dialog_validate_hostname $hostname +# +# Returns zero if the given argument (a fully-qualified hostname) is compliant +# with standards set-forth in RFC's 952 and 1123 of the Network Working Group: +# +# RFC 952 - DoD Internet host table specification +# http://tools.ietf.org/html/rfc952 +# +# RFC 1123 - Requirements for Internet Hosts - Application and Support +# http://tools.ietf.org/html/rfc1123 +# +# If the hostname is determined to be invalid, the appropriate error will be +# displayed using the f_dialog_hnerror function above. +# +f_dialog_validate_hostname() +{ + local fqhn="$1" + + f_validate_hostname "$fqhn" + local retval=$? + + # Produce an appropriate error message if necessary. + [ $retval -eq $SUCCESS ] || f_dialog_hnerror $retval "$fqhn" + + return $retval +} + +# f_dialog_input_hostname +# +# Edits the current hostname. +# +f_dialog_input_hostname() +{ + local funcname=f_dialog_input_hostname + local hostname="$( f_sysrc_get 'hostname:-$(hostname)' )" + local hostname_orig="$hostname" # for change-tracking + + local msg + if [ "$USE_XDIALOG" ]; then + msg="$xmsg_please_enter_fqhn" + else + msg="$msg_please_enter_fqhn" + fi + + # + # Loop until the user provides taint-free input. + # + while :; do + f_dialog_input hostname "$msg" "$hostname" \ + "$hline_alnum_punc_tab_enter" || return $? + # Taint-check the user's input + f_dialog_validate_hostname "$hostname" && break + done + + # + # Save hostname only if the user changed the hostname. + # + if [ "$hostname" != "$hostname_orig" ]; then + f_dialog_info "$msg_saving_hostname" + f_eval_catch $funcname f_sysrc_set \ + 'f_sysrc_set hostname "%s"' "$hostname" + fi + + # + # Update resolv.conf(5) search/domain directives + # + f_dialog_resolv_conf_update "$hostname" + + # + # Only ask to apply setting if the current hostname is different than + # the stored configuration (in rc.conf(5)). + # + if [ "$( hostname )" != "$( f_sysrc_get hostname )" ]; then + [ ! "$USE_XDIALOG" ] && f_dialog_clear + + # + # If connected via ssh(1) and performing X11-Forwarding, don't + # allow the hostname to be changed to prevent the fatal error + # "X11 connection rejected because of wrong authentication." + # + if [ "$USE_XDIALOG" -a "$SSH_CONNECTION" ]; then + f_show_msg "$msg_activate_hostname_x11warning" \ + "$( hostname )" "$hostname" + else + f_yesno "$msg_activate_hostname" \ + "$( hostname )" "$hostname" \ + && hostname "$hostname" + fi + fi + + return $DIALOG_OK +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/hostname.subr + +fi # ! $_NETWORKING_HOSTNAME_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/ipaddr.subr b/usr.sbin/bsdconfig/networking/share/ipaddr.subr new file mode 100644 index 0000000..b7624cc --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/ipaddr.subr @@ -0,0 +1,219 @@ +if [ ! "$_NETWORKING_IPADDR_SUBR" ]; then _NETWORKING_IPADDR_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/ipaddr.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/strings.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ FUNCTIONS + +# f_dialog_iperror $error $ipaddr +# +# Display a msgbox with the appropriate error message for an error returned by +# the f_validate_ipaddr function. +# +f_dialog_iperror() +{ + local error="$1" ip="$2" + + [ ${error:-0} -ne 0 ] || return $SUCCESS + + case "$error" in + 1) f_show_msg "$msg_ipv4_addr_octet_contains_invalid_chars" "$ip" ;; + 2) f_show_msg "$msg_ipv4_addr_octet_is_null" "$ip" ;; + 3) f_show_msg "$msg_ipv4_addr_octet_exceeds_max_value" "$ip" ;; + 4) f_show_msg "$msg_ipv4_addr_octet_missing_or_extra" "$ip" ;; + esac +} + +# f_dialog_validate_ipaddr $ipaddr +# +# Returns zero if the given argument (an IP address) is of the proper format. +# +# If the IP address is determined to be invalid, the appropriate error will be +# displayed using the f_dialog_iperror function above. +# +f_dialog_validate_ipaddr() +{ + local ip="$1" + + f_validate_ipaddr "$ip" + local retval=$? + + # Produce an appropriate error message if necessary. + [ $retval -eq $SUCCESS ] || f_dialog_iperror $retval "$ip" + + return $retval +} + +# f_dialog_ip6error $error $ipv6_addr +# +# Display a msgbox with the appropriate error message for an error returned by +# the f_validate_ipaddr6 function above. +# +f_dialog_ip6error() +{ + local error="$1" ip="$2" + + [ ${error:-0} -ne 0 ] || return $SUCCESS + + case "$error" in + 1) f_show_msg "$msg_ipv6_addr_segment_contains_invalid_chars" "$ip" ;; + 2) f_show_msg "$msg_ipv6_addr_too_many_null_segments" "$ip" ;; + 3) f_show_msg "$msg_ipv6_addr_segment_contains_too_many_chars" "$ip" ;; + 4) f_show_msg "$msg_ipv6_addr_too_few_or_extra_segments" "$ip" ;; + *) + if [ $(( $error & 0xF )) -eq 5 ]; then + # IPv4 at the end of IPv6 address is invalid + f_dialog_iperror $(( $error >> 4 )) "$ip" + fi + esac +} + +# f_dialog_validate_ipaddr6 $ipv6_addr +# +# Returns zero if the given argument (an IPv6 address) is of the proper format. +# +# If the IP address is determined to be invalid, the appropriate error will be +# displayed using the f_dialog_ip6error function above. +# +f_dialog_validate_ipaddr6() +{ + local ip="$1" + + f_validate_ipaddr6 "$ip" + local retval=$? + + # Produce an appropriate error message if necessary. + [ $retval -eq $SUCCESS ] || f_dialog_ip6error $retval "$ip" + + return $retval +} + +# f_dialog_input_ipaddr $interface $ipaddr +# +# Allows the user to edit a given IP address. If the user does not cancel or +# press ESC, the $ipaddr environment variable will hold the newly-configured +# value upon return. +# +# Optionally, the user can enter the format "IP_ADDRESS/NBITS" to set the +# netmask at the same time as the IP address. If such a format is entered by +# the user, the $netmask environment variable will hold the newly-configured +# netmask upon return. +# +f_dialog_input_ipaddr() +{ + local interface="$1" _ipaddr="$2" _input + + # + # Return with-error when there are NFS-mounts currently active. If the + # IP address is changed while NFS-exported directories are mounted, the + # system may hang (if any NFS mounts are using that interface). + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_ipaddr" "$interface" "$_ipaddr" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + return $DIALOG_CANCEL + fi + + local msg + f_sprintf msg "$msg_please_enter_new_ip_addr" "$interface" + + # + # Loop until the user provides taint-free input. + # + local retval + while :; do + # + # Return error status if: + # - User has either pressed ESC or chosen Cancel/No + # - User has not made any changes to the given value + # + f_dialog_input _input "$msg" "$_ipaddr" \ + "$hline_num_punc_tab_enter" || return $? + [ "$_ipaddr" = "$_input" ] && return $DIALOG_CANCEL + + # Return success if NULL value was entered + [ "$_input" ] || return $DIALOG_OK + + # Take only the first "word" of the user's input + _ipaddr="$_input" + _ipaddr="${_ipaddr%%[$IFS]*}" + + # Taint-check the user's input + f_dialog_validate_ipaddr "${_ipaddr%%/*}" && break + done + + # + # Support the syntax: IP_ADDRESS/NBITS + # + local _netmask="" + case "$_ipaddr" in + */*) + local nbits="${_ipaddr#*/}" n=0 + _ipaddr="${_ipaddr%%/*}" + + # + # Taint-check $nbits to be (a) a positive whole-integer, + # and (b) to be less than or equal to 32. Otherwise, set + # $n so that the below loop never executes. + # + ( f_isinteger "$nbits" && [ $nbits -ge 0 -a $nbits -le 32 ] ) \ + || n=4 + + while [ $n -lt 4 ]; do + _netmask="$_netmask${_netmask:+.}$(( + (65280 >> ($nbits - 8 * $n) & 255) + * ((8*$n) < $nbits & $nbits <= (8*($n+1))) + + 255 * ($nbits > (8*($n+1))) + ))" + n=$(( $n + 1 )) + done + ;; + esac + + ipaddr="$_ipaddr" + [ "$_netmask" ] && netmask="$_netmask" + + return $DIALOG_OK +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/ipaddr.subr + +fi # ! $_NETWORKING_IPADDR_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/media.subr b/usr.sbin/bsdconfig/networking/share/media.subr new file mode 100644 index 0000000..1cb77f8 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/media.subr @@ -0,0 +1,247 @@ +if [ ! "$_NETWORKING_MEDIA_SUBR" ]; then _NETWORKING_MEDIA_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/media.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/strings.subr +f_include $BSDCFG_SHARE/sysrc.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ FUNCTIONS + +# f_ifconfig_options $interface +# +# Returns any/all extra ifconfig(8) parameters associated with $interface. +# +f_ifconfig_options() +{ + local interface="$1" + [ "$interface" ] || return $SUCCESS + + # + # Loop over the options, removing what we don't want + # + ( + set -- $( f_sysrc_get ifconfig_$interface ) + + # + # Return if the interface is configured for DHCP + # + glob="[Dd][Hh][Cc][Pp]" + case "$*" in + $glob|[Ss][Yy][Nn][Cc]$glob|[Nn][Oo][Ss][Yy][Nn][Cc]$glob) + exit $SUCCESS + esac + + output= + while [ $# -gt 0 ]; do + case "$1" in + inet|netmask) shift 1 ;; + *) output="$output${output:+ }$1" + esac + shift 1 + done + echo "$output" + ) +} + +# f_ifconfig_media $interface +# +# Returns list of supported media for $interface. +# +f_ifconfig_media() +{ + local interface="$1" + ifconfig -m "$interface" 2> /dev/null | awk \ + ' + BEGIN { media_found = 0 } + { + if ( media_found == 1 ) { print; next } + } + ( $1 $2 == "supported" "media:" ) \ + { + media_found = 1 + next + } + END { exit ! media_found } + ' +} + +# f_dialog_input_options $interface +# +# Input custom interface options. If the user does not press ESC or choose +# Cancel/No, $options will hold the user's input. Default input is taken from +# the same variable ($options). +# +f_dialog_input_options() +{ + local interface="$1" + + # + # Return with-error when there are NFS-mounts currently active. If the + # options are changed while NFS-exported directories are mounted, + # the system may hang (if any NFS mounts are using that interface). + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_options" \ + "$interface" "$options" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + return $DIALOG_CANCEL + fi + + local msg + f_sprintf msg "$msg_please_enter_mediaopts" "$interface" + local hline="$hline_alnum_punc_tab_enter" + + local _options + _options=$( $DIALOG \ + --title "$DIALOG_TITLE" \ + --backtitle "$DIALOG_BACKTITLE" \ + --hline "$hline" \ + --ok-label "$msg_ok" \ + --cancel-label "$msg_cancel" \ + --inputbox "$msg" 9 70 \ + "$options" \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_line_sanitize _options + + [ $retval -eq $DIALOG_OK ] && options="$_options" + + return $retval +} + +# f_dialog_menu_media_options $interface +# +# Display a menu of additional media options for the given network interface. +# +f_dialog_menu_media_options() +{ + local interface="$1" _options="$2" + # + # Not all network interfaces support additional media options, but + # when available we should prompt the user to select from a list + # of available options (or none, as is the first/default option). + # + + # + # Return with-error when there are NFS-mounts currently active. If the + # media options are changed while NFS-exported directories are mounted, + # the system may hang (if any NFS mounts are using that interface). + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_options" \ + "$interface" "$_options" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + return $DIALOG_CANCEL + fi + + # + # Build list of additional media options + # + local opt_none="$msg_no_options" + local opt_cust="$msg_custom" + local supported_media="$( + f_ifconfig_media $interface | \ + ( index=1 + + echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'" + echo "'$opt_none'" + index=$(( $index + 1 )) + + echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'" + echo "'$opt_cust'" + index=$(( $index + 1 )) + + while read media_options; do + [ $index -lt ${#DIALOG_MENU_TAGS} ] || break + echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'" + echo "'$media_options'" + index=$(( $index + 1 )) + done + ) + )" + + local msg + if [ "$USE_XDIALOG" ]; then + f_sprintf msg "$xmsg_supported_media_options" \ + "$interface" "$interface" + else + f_sprintf msg "$msg_supported_media_options" \ + "$interface" "$interface" + fi + + local hline="$hline_arrows_tab_enter" + + local tag + tag=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + --menu \"\$msg\" 21 60 12 \ + $supported_media \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_data_sanitize tag + + if [ $retval -eq $DIALOG_OK ]; then + options=$( eval f_dialog_menutag2item \"\$tag\" \ + $supported_media ) + case "$options" in + "$opt_none") + options= + ;; + "$opt_cust") + options="$_options" + f_dialog_input_options "$interface" + retval=$? + ;; + esac + fi + + return $retval +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/media.subr + +fi # ! $_NETWORKING_MEDIA_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/netmask.subr b/usr.sbin/bsdconfig/networking/share/netmask.subr new file mode 100644 index 0000000..a7d44a5 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/netmask.subr @@ -0,0 +1,137 @@ +if [ ! "$_NETWORKING_NETMASK_SUBR" ]; then _NETWORKING_NETMASK_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/netmask.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/strings.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ FUNCTIONS + +# f_dialog_maskerror $error $netmask +# +# Display a msgbox with the appropriate error message for an error returned by +# the f_validate_netmask function. +# +f_dialog_maskerror() +{ + local error="$1" netmask="$2" + + [ ${error:-0} -ne 0 ] || return $SUCCESS + + case "$error" in + 1) f_show_msg "$msg_ipv4_mask_field_contains_invalid_chars" "$mask" ;; + 2) f_show_msg "$msg_ipv4_mask_field_is_null" "$mask" ;; + 3) f_show_msg "$msg_ipv4_mask_field_exceeds_max_value" "$mask" ;; + 4) f_show_msg "$msg_ipv4_mask_field_missing_or_extra" "$mask" ;; + 5) f_show_msg "$msg_ipv4_mask_field_invalid_value" "$mask" ;; + esac +} + +# f_dialog_validate_netmask $netmask +# +# Returns zero if the given argument (a subnet mask) is of the proper format. +# +# If the subnet mask is determined to be invalid, the appropriate error will be +# displayed using the f_dialog_maskerror function above. +# +f_dialog_validate_netmask() +{ + local netmask="$1" + + f_validate_netmask "$netmask" + local retval=$? + + # Produce an appropriate error message if necessary. + [ $retval -eq $SUCCESS ] || f_dialog_maskerror $retval "$netmask" + + return $retval +} + +# f_dialog_input_netmask $interface $netmask +# +# Edits the IP netmask of the given interface. +# +f_dialog_input_netmask() +{ + local interface="$1" _netmask="$2" _input + + # + # Return with-error when there are NFS-mounts currently active. If the + # subnet mask is changed while NFS-exported directories are mounted, + # the system may hang (if any NFS mounts are using that interface). + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_subnet" \ + "$interface" "$_netmask" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + return $DIALOG_CANCEL + fi + + # + # Loop until the user provides taint-free input. + # + local msg + f_sprintf msg "$msg_please_enter_subnet_mask" "$interface" + while :; do + # + # Return error status if: + # - User has either pressed ESC or chosen Cancel/No + # - User has not made any changes to the given value + # + f_dialog_input _input "$msg" "$_netmask" \ + "$hline_num_punc_tab_enter" || return $? + [ "$_netmask" = "$_input" ] && return $DIALOG_CANCEL + + # Return success if NULL value was entered + [ "$_input" ] || return $DIALOG_OK + + # Take only the first "word" of the user's input + _netmask="$_input" + _netmask="${_netmask%%[$IFS]*}" + + # Taint-check the user's input + f_dialog_validate_netmask "$_netmask" && break + done + + netmask="$_netmask" +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/netmask.subr + +fi # ! $_NETWORKING_NETMASK_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/resolv.subr b/usr.sbin/bsdconfig/networking/share/resolv.subr new file mode 100644 index 0000000..fc42e12 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/resolv.subr @@ -0,0 +1,502 @@ +if [ ! "$_NETWORKING_RESOLV_SUBR" ]; then _NETWORKING_RESOLV_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/resolv.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/media/tcpip.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/networking/ipaddr.subr +f_include $BSDCFG_SHARE/strings.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ CONFIGURATION + +# +# When updating resolv.conf(5), should we populate the `search' directive with +# all possible sub-domains? In example, if the domain is "sub.domain.com", when +# the below option is set to 1, include both "sub.domain.com" and "domain.com" +# in the `search' directive, otherwise use only "sub.domain.com". +# +# When enabled (set to 1), specify the minimum number of dots required for each +# `search' domain by setting the second option below, `RESOLVER_SEARCH_NDOTS'. +# +: ${RESOLVER_SEARCH_DOMAINS_ALL:=1} +: ${RESOLVER_SEARCH_NDOTS:=1} + +############################################################ FUNCTIONS + +# f_resolv_conf_domain +# +# Returns the domain configured in resolv.conf(5). +# +f_resolv_conf_domain() +{ + tail -r "$RESOLV_CONF" 2> /dev/null | awk \ + ' + BEGIN { found = 0 } + ( tolower($1) == "domain" ) \ + { + print $2 + found = 1 + exit + } + END { exit ! found } + ' +} + +# f_resolv_conf_search +# +# Returns the search configured in resolv.conf(5). +# +f_resolv_conf_search() +{ + tail -r "$RESOLV_CONF" 2> /dev/null | awk \ + ' + BEGIN { found = 0 } + { + tl0 = tolower($0) + if ( match(tl0, /^[[:space:]]*search[[:space:]]+/) ) { + search = substr($0, RLENGTH + 1) + sub(/[[:space:]]*#.*$/, "", search) + gsub(/[[:space:]]+/, " ", search) + print search + found = 1 + exit + } + } + END { exit ! found } + ' +} + +# f_dialog_resolv_conf_update $hostname +# +# Updates the search/domain directives in resolv.conf(5) given a valid fully- +# qualified hostname. +# +# This function is a two-parter. Below is the awk(1) portion of the function, +# afterward is the sh(1) function which utilizes the below awk script. +# +f_dialog_resolv_conf_update_awk=' +# Variables that should be defined on the invocation line: +# -v domain="domain" +# -v search_all="0|1" +# -v search_ndots="1+" +# +BEGIN { + domain_found = search_found = 0 + + if ( search_all ) { + search = "" + subdomain = domain + if ( search_ndots < 1 ) + search_ndots = 1 + + ndots = split(subdomain, labels, ".") - 1 + while ( ndots-- >= search_ndots ) { + if ( length(search) ) search = search " " + search = search subdomain + sub(/[^.]*\./, "", subdomain) + } + } + else search = domain +} +{ + if ( domain_found && search_found ) { print; next } + + tl0 = tolower($0) + if ( ! domain_found && \ + match(tl0, /^[[:space:]]*domain[[:space:]]+/) ) \ + { + if ( length(domain) ) { + printf "%s%s\n", substr($0, 0, RLENGTH), domain + domain_found = 1 + } + } + else if ( ! search_found && \ + match(tl0, /^[[:space:]]*search[[:space:]]+/) ) \ + { + if ( length(search) ) { + printf "%s%s\n", substr($0, 0, RLENGTH), search + search_found = 1 + } + } + else print +} +END { + if ( ! search_found && length(search) ) + printf "search\t%s\n", search + if ( ! domain_found && length(domain) ) + printf "domain\t%s\n", domain +} +' +f_dialog_resolv_conf_update() +{ + local funcname=f_dialog_resolv_conf_update + local hostname="$1" + + # + # Extrapolate the desired domain search parameter for resolv.conf(5) + # + local search nfields ndots domain="${hostname#*.}" + if [ "$RESOLVER_SEARCH_DOMAINS_ALL" = "1" ]; then + search= + IFS=. f_count_ifs nfields "$domain" + ndots=$(( $nfields - 1 )) + while [ $ndots -ge ${RESOLVER_SEARCH_NDOTS:-1} ]; do + search="$search $domain" + domain="${domain#*.}" + ndots=$(( $ndots - 1 )) + done + search="${search# }" + domain="${hostname#*.}" + else + search="$domain" + fi + + # + # Save domain/search information only if different from resolv.conf(5) + # + if [ "$domain" != "$( f_resolv_conf_domain )" -o \ + "$search" != "$( f_resolv_conf_search )" ] + then + f_dialog_info "Saving new domain/search settings" \ + "to resolv.conf(5)..." + + # + # Create a new temporary file to write our resolv.conf(5) + # update with our new `domain' and `search' directives. + # + local tmpfile + f_eval_catch -dk tmpfile $funcname mktemp \ + 'mktemp -t "%s"' "$tmpfile" || return $DIALOG_CANCEL + + # + # Fixup permissions and ownership (mktemp(1) creates the + # temporary file with 0600 permissions -- change the + # permissions and ownership to match resolv.conf(5) before + # we write it out and mv(1) it into place). + # + local mode owner + f_eval_catch -dk mode $funcname stat \ + 'stat -f "%%#Lp" "%s"' "$RESOLV_CONF" || mode=0644 + f_eval_catch -dk owner $funcname stat \ + 'stat -f "%%u:%%g" "%s"' "$RESOLV_CONF" || + owner="root:wheel" + f_eval_catch -d $funcname chmod \ + 'chmod "%s" "%s"' "$mode" "$tmpfile" + f_eval_catch -d $funcname chown \ + 'chown "%s" "%s"' "$owner" "$tmpfile" + + # + # Operate on resolv.conf(5), replacing only the last + # occurrences of `domain' and `search' directives (or add + # them to the top if not found), in strict-adherence to the + # following entry in resolver(5): + # + # The domain and search keywords are mutually exclusive. + # If more than one instance of these keywords is present, + # the last instance will override. + # + # NOTE: If RESOLVER_SEARCH_DOMAINS_ALL is set to `1' in the + # environment, all sub-domains will be added to the `search' + # directive, not just the FQDN. + # + local domain="${hostname#*.}" new_contents + [ "$domain" = "$hostname" ] && domain= + new_contents=$( tail -r "$RESOLV_CONF" 2> /dev/null ) + new_contents=$( echo "$new_contents" | awk \ + -v domain="$domain" \ + -v search_all="${RESOLVER_SEARCH_DOMAINS_ALL:-1}" \ + -v search_ndots="${RESOLVER_SEARCH_NDOTS:-1}" \ + "$f_dialog_resolv_conf_update_awk" ) + + # + # Write the temporary file contents and move the temporary + # file into place. + # + echo "$new_contents" | tail -r > "$tmpfile" || + return $DIALOG_CANCEL + f_eval_catch -d $funcname mv \ + 'mv "%s" "%s"' "$tmpfile" "$RESOLV_CONF" + + fi +} + +# f_dialog_input_nameserver [ $n $nameserver ] +# +# Allows the user to edit a given nameserver. The first argument is the +# resolv.conf(5) nameserver ``instance'' integer. For example, this will be one +# if editing the first nameserver instance, two if editing the second, three if +# the third, ad nauseum. If this argument is zero, null, or missing, the value +# entered by the user (if non-null) will be added to resolv.conf(5) as a new +# `nameserver' entry. The second argument is the IPv4 address of the nameserver +# to be edited -- this will be displayed as the initial value during the edit. +# +# Taint-checking is performed when editing an existing entry (when the second +# argument is one or higher) in that the first argument must match the current +# value of the Nth `nameserver' instance in resolv.conf(5) else an error is +# generated discarding any/all changes. +# +# This function is a two-parter. Below is the awk(1) portion of the function, +# afterward is the sh(1) function which utilizes the below awk script. +# +f_dialog_input_nameserver_edit_awk=' +# Variables that should be defined on the invocation line: +# -v nsindex="1+" +# -v old_value="..." +# -v new_value="..." +# +BEGIN { + if ( nsindex < 1 ) exit 1 + found = n = 0 +} +{ + if ( found ) { print; next } + + if ( match(tolower($0), /^[[:space:]]*nameserver[[:space:]]+/)) { + if ( ++n == nsindex ) { + if ( $2 != old_value ) exit 2 + if ( new_value != "" ) printf "%s%s\n", \ + substr($0, 0, RLENGTH), new_value + found = 1 + } + else print + } + else print +} +END { if ( ! found ) exit 3 } +' +f_dialog_input_nameserver() +{ + local funcname=f_dialog_input_nameserver + local index="${1:-0}" old_ns="$2" new_ns + local ns="$old_ns" + + # + # Perform sanity checks + # + f_isinteger "$index" || return $DIALOG_CANCEL + [ $index -ge 0 ] || return $DIALOG_CANCEL + + local msg + if [ $index -gt 0 ]; then + if [ "$USE_XDIALOG" ]; then + msg="$xmsg_please_enter_nameserver_existing" + else + msg="$msg_please_enter_nameserver_existing" + fi + else + msg="$msg_please_enter_nameserver" + fi + + # + # Loop until the user provides taint-free input. + # + while :; do + f_dialog_input new_ns "$msg" "$ns" \ + "$hline_num_punc_tab_enter" || return $? + + # Take only the first "word" of the user's input + new_ns="${new_ns%%[$IFS]*}" + + # Taint-check the user's input + [ "$new_ns" ] || break + f_dialog_validate_ipaddr "$new_ns" && break + + # Update prompt to allow user to re-edit previous entry + ns="$new_ns" + done + + # + # Save only if the user changed the nameserver. + # + if [ $index -eq "0" -a "$new_ns" ]; then + f_dialog_info "$msg_saving_nameserver" + printf "nameserver\t%s\n" "$new_ns" >> "$RESOLV_CONF" + return $DIALOG_OK + elif [ $index -gt 0 -a "$old_ns" != "$new_ns" ]; then + if [ "$new_ns" ]; then + msg="$msg_saving_nameserver_existing" + else + msg="$msg_removing_nameserver" + fi + f_dialog_info "$msg" + + # + # Create a new temporary file to write our new resolv.conf(5) + # + local tmpfile + f_eval_catch -dk tmpfile $funcname mktemp \ + 'mktemp -t "%s"' "$pgm" || return $DIALOG_CANCEL + + # + # Quietly fixup permissions and ownership + # + local mode owner + f_eval_catch -dk mode $funcname stat \ + 'stat -f "%%#Lp" "%s"' "$RESOLV_CONF" || mode=0644 + f_eval_catch -dk owner $funcname stat \ + 'stat -f "%%u:%%g" "%s"' "$RESOLV_CONF" || + owner="root:wheel" + f_eval_catch -d $funcname chmod \ + 'chmod "%s" "%s"' "$mode" "$tmpfile" + f_eval_catch -d $funcname chown \ + 'chown "%s" "%s"' "$owner" "$tmpfile" + + # + # Operate on resolv.conf(5) + # + local new_contents + new_contents=$( awk -v nsindex="$index" \ + -v old_value="$old_ns" \ + -v new_value="$new_ns" \ + "$f_dialog_input_nameserver_edit_awk" \ + "$RESOLV_CONF" ) + + # + # Produce an appropriate error message if necessary. + # + local retval=$? + case $retval in + 1) f_die 1 "$msg_internal_error_nsindex_value" "$nsindex" ;; + 2) f_show_msg "$msg_resolv_conf_changed_while_editing" + return $retval ;; + 3) f_show_msg "$msg_resolv_conf_entry_no_longer_exists" + return $retval ;; + esac + + # + # Write the temporary file contents and move the temporary + # file into place. + # + echo "$new_contents" > "$tmpfile" || return $DIALOG_CANCEL + f_eval_catch -d $funcname mv \ + 'mv "%s" "%s"' "$tmpfile" "$RESOLV_CONF" + fi +} + +# f_dialog_menu_nameservers +# +# Edit the nameservers in resolv.conf(5). +# +f_dialog_menu_nameservers() +{ + local prompt="$msg_dns_configuration" + local menu_list # Calculated below + local hline="$hline_arrows_tab_enter" + local defaultitem= + + local height width rows + local opt_exit="$msg_return_to_previous_menu" + local opt_add="$msg_add_nameserver" + + # + # Loop forever until the user has finished configuring nameservers + # + while :; do + # + # Re/Build list of nameservers + # + local nameservers + f_resolv_conf_nameservers nameservers + menu_list=$( + index=1 + + echo "'X $msg_exit' '$opt_exit'" + index=$(( $index + 1 )) + + echo "'A $msg_add' '$opt_add'" + index=$(( $index + 1 )) + + for ns in $nameservers; do + [ $index -lt ${#DIALOG_MENU_TAGS} ] || break + tag=$( f_substr "$DIALOG_MENU_TAGS" $index 1 ) + echo "'$tag nameserver' '$ns'" + index=$(( $index + 1 )) + done + ) + + # + # Display configuration-edit menu + # + eval f_dialog_menu_size height width rows \ + \"\$DIALOG_TITLE\" \ + \"\$DIALOG_BACKTITLE\" \ + \"\$prompt\" \ + \"\$hline\" \ + $menu_list + local tag + tag=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + --default-item \"\$defaultitem\" \ + --menu \"\$prompt\" \ + $height $width $rows \ + $menu_list \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_data_sanitize tag + + # Return if "Cancel" was chosen (-1) or ESC was pressed (255) + if [ $retval -ne $DIALOG_OK ]; then + return $retval + else + # Only update default-item on success + defaultitem="$tag" + fi + + case "$tag" in + "X $msg_exit") break ;; + "A $msg_add") + f_dialog_input_nameserver + ;; + *) + local n ns + n=$( eval f_dialog_menutag2index \"\$tag\" $menu_list ) + ns=$( eval f_dialog_menutag2item \"\$tag\" $menu_list ) + f_dialog_input_nameserver $(( $n - 2 )) "$ns" + ;; + esac + done +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/resolv.subr + +fi # ! $_NETWORKING_RESOLV_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/routing.subr b/usr.sbin/bsdconfig/networking/share/routing.subr new file mode 100644 index 0000000..826ac6e --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/routing.subr @@ -0,0 +1,133 @@ +if [ ! "$_NETWORKING_ROUTING_SUBR" ]; then _NETWORKING_ROUTING_SUBR=1 +# +# Copyright (c) 2006-2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/routing.subr +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/media/tcpip.subr +f_include $BSDCFG_SHARE/networking/common.subr +f_include $BSDCFG_SHARE/networking/ipaddr.subr +f_include $BSDCFG_SHARE/strings.subr +f_include $BSDCFG_SHARE/sysrc.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +############################################################ FUNCTIONS + +# f_dialog_input_defaultrouter +# +# Edits the default router. +# +f_dialog_input_defaultrouter() +{ + local funcname=f_dialog_input_defaultrouter + + # + # Get the defaultrouter. When this is not configured, the default is + # "NO", however we don't ever want to present this default to the user + # in the following dialog. If the current value is "NO", then try to + # obtain the value from the running system using route(8). + # + # NOTE: Our `f_route_get_default' function will return NULL if the + # system does not have an active default router set (which is what we + # want). + # + local defaultrouter="$( f_sysrc_get 'defaultrouter:-NO' )" + local defaultrouter_orig="$defaultrouter" # for change-tracking + case "$defaultrouter" in + [Nn][Oo]) f_route_get_default defaultrouter ;; + esac + + # + # Return with-error when there are NFS-mounts currently active. If the + # default router/gateway is changed while NFS-exported directories are + # mounted, the system will hang. + # + if f_nfs_mounted && ! f_jailed; then + local setting + f_sprintf setting "$msg_current_default_router" \ + "$defaultrouter" + f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" || + return $DIALOG_CANCEL + fi + + # + # Loop until the user provides taint-free input. + # + local retval + while :; do + f_dialog_input defaultrouter \ + "$msg_please_enter_default_router" \ + "$defaultrouter" "$hline_num_punc_tab_enter" + retval=$? + [ "$defaultrouter" ] || return $DIALOG_OK + [ $retval -eq $DIALOG_OK ] || return $retval + + # Taint-check the user's input + f_dialog_validate_ipaddr "$defaultrouter" && break + done + + # + # Save only if the user changed the default router/gateway. + # + if [ "$defaultrouter" != "$defaultrouter_orig" ]; then + f_dialog_info "$msg_saving_default_router" + + # Save the default router/gateway + f_eval_catch $funcname f_sysrc_set \ + 'f_sysrc_set defaultrouter "%s"' "$defaultrouter" + fi + + # + # Only ask to apply setting if the current defaultrouter is different + # than the stored configuration (in rc.conf(5)). + # + local dr + f_route_get_default dr + if [ "$dr" != "$defaultrouter" ]; then + f_dialog_clear + f_yesno "$msg_activate_default_router" "$dr" "$defaultrouter" + if [ $? -eq $DIALOG_OK ]; then + # Apply the default router/gateway + f_eval_catch -d $funcname route 'route delete default' + f_eval_catch $funcname route \ + 'route add default "%s"' "$defaultrouter" || + return $DIALOG_CANCEL + fi + fi +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/routing.subr + +fi # ! $_NETWORKING_ROUTING_SUBR diff --git a/usr.sbin/bsdconfig/networking/share/services.subr b/usr.sbin/bsdconfig/networking/share/services.subr new file mode 100644 index 0000000..246d895 --- /dev/null +++ b/usr.sbin/bsdconfig/networking/share/services.subr @@ -0,0 +1,55 @@ +if [ ! "$_NETWORKING_SERVICES_SUBR" ]; then _NETWORKING_SERVICES_SUBR=1 +# +# Copyright (c) 2013 Devin Teske +# 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. +# +# 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. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." networking/services.subr +f_include $BSDCFG_SHARE/packages/packages.subr +f_include $BSDCFG_SHARE/sysrc.subr + +############################################################ FUNCTIONS + +# f_config_pcnfsd +# +# Load pcnfsd package and adjust mountd_flags in rc.conf(5). +# +f_config_pcnfsd() +{ + local funcname=f_config_pcnfsd + f_package_add "pcnfsd" || return $? + f_eval_catch $funcname f_sysrc_set 'f_sysrc_set mountd_flags -n' + return $SUCCESS +} + +############################################################ MAIN + +f_dprintf "%s: Successfully loaded." networking/services.subr + +fi # ! $_NETWORKING_SERVICES_SUBR |
