diff options
Diffstat (limited to 'conf.d.BSD/net.example')
| -rw-r--r-- | conf.d.BSD/net.example | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/conf.d.BSD/net.example b/conf.d.BSD/net.example new file mode 100644 index 0000000..7108c0f --- /dev/null +++ b/conf.d.BSD/net.example @@ -0,0 +1,309 @@ +# BSD NOTE: Network functionality support is still being written and +# many parts here are missing compared to Gentoo/Linux +# Feel free to write the needed modules and submit them to us :) +# +############################################################################## +# QUICK-START +# +# The quickest start is if you want to use DHCP. +# In that case, everything should work out of the box, no configuration +# necessary, though the startup script will warn you that you haven't +# specified anything. + +# WARNING :- some examples have a mixture of IPv4 (ie 192.168.0.1) and IPv6 +# (ie 4321:0:1:2:3:4:567:89ab) internet addresses. They only work if you have +# the relevant kernel option enabled. So if you don't have an IPv6 enabled +# kernel then remove the IPv6 address from your config. + +# If you want to use a static address or use DHCP explicitly, jump +# down to the section labelled INTERFACE HANDLERS. +# +# If you want to do anything more fancy, you should take the time to +# read through the rest of this file. + +############################################################################## +# MODULES +# +# We now support modular networking scripts which means we can easily +# add support for new interface types and modules while keeping +# compatability with existing ones. +# +# Modules load by default if the package they need is installed. If +# you specify a module here that doesn't have it's package installed +# then you get an error stating which package you need to install. +# Ideally, you only use the modules setting when you have two or more +# packages installed that supply the same service. +# +# In other words, you probably should DO NOTHING HERE... + +############################################################################## +# INTERFACE HANDLERS + +# For a static configuration, use something like this +# (They all do exactly the same thing btw) +#config_eth0="192.168.0.2/24" +#config_eth0="'192.168.0.2 netmask 255.255.255.0'" + +# We can also specify a broadcast +#config_eth0="'192.168.0.2/24 brd 192.168.0.255'" +#config_eth0="'192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255'" + +# If you need more than one address, you can use something like this +# NOTE: ifconfig creates an aliased device for each extra IPv4 address +# (eth0:1, eth0:2, etc) +# iproute2 does not do this as there is no need to +#config_eth0="'192.168.0.2/24' '192.168.0.3/24' '192.168.0.4/24'" +# Or you can use sequence expressions +#config_eth0="'192.168.0.{2..4}/24'" FIXME - may not work with baselayout2 +# which does the same as above. Be careful though as if you use this and +# fallbacks, you have to ensure that both end up with the same number of +# values otherwise your fallback won't work correctly. + +# You can also use IPv6 addresses +# (you should always specify a prefix length with IPv6 here) +#config_eth0="192.168.0.2/24 \ +#4321:0:1:2:3:4:567:89ab/64 \ +#4321:0:1:2:3:4:567:89ac/64" + +# If you wish to keep existing addresses + routing and the interface is up, +# you can specify a noop (no operation). If the interface is down or there +# are no addresses assigned, then we move onto the next step (default dhcp) +# This is useful when configuring your interface with a kernel command line +# or similar +#config_eth0="noop 192.168.0.2/24" + +# If you don't want ANY address (only useful when calling for advanced stuff) +#config_eth0="null" + +# Here's how to do routing if you need it +# We add an IPv4 default route, IPv4 subnet route and an IPv6 unicast route +#routes_eth0=" \ +# 'default via 192.168.0.1' \ +# '10.0.0.0/8 via 192.168.0.1' \ +# '::/0' \ +#" + +# If a specified module fails (like dhcp - see below), you can specify a +# fallback like so +#fallback_eth0="'192.168.0.2 netmask 255.255.255.0'" +#fallback_route_eth0="'default via 192.168.0.1'" + +# NOTE: fallback entry must match the entry location in config_eth0 +# As such you can only have one fallback route. + +# Some users may need to alter the MTU - here's how +#mtu_eth0="1500" + +# Most drivers that report carrier status function correctly, but some do not +# One of these faulty drivers is for the Intel e1000 network card, but only +# at boot time. To get around this you may alter the carrier_timeout value for +# the interface. -1 is disable, 0 is infinite and any other number of seconds +# is how long we wait for carrier. The current default is 3 seconds +#carrier_timeout_eth0=-1 + +############################################################################## +# OPTIONAL MODULES + +#----------------------------------------------------------------------------- +# WIRELESS (802.11 support) +# Wireless can be provided by BSDs ifconfig or wpa_supplicant + +# ifconfig support is a one shot script - wpa_supplicant is daemon that +# scans, assoicates and re-configures if assocation is lost. +# wpa_supplicant is preferred +# See wireless.example for details about using ifconfig for wireless + +# emerge net-wireless/wpa-supplicant +# Wireless options are held in /etc/wpa_supplicant/wpa_supplicant.conf +# Console the wpa_supplicant.conf.example that is installed in +# /usr/share/doc/wpa_supplicant + +# By default we don't wait for wpa_suppliant to associate and authenticate. +# If you would like to, so can specify how long in seconds +#associate_timeout_eth0=60 +# A value of 0 means wait forever. + +# You can also override any settings found here per SSID - which is very +# handy if you use different networks a lot. See below for using the SSID +# in our variables +#config_SSID="dhcp" +# See the System module below for setting dns/nis/ntp per SSID + +# You can also override any settings found here per MAC address of the AP +# in case you use Access Points with the same SSID but need different +# networking configs. Below is an example - of course you use the same +# method with other variables +#mac_config_001122334455="dhcp" +#mac_dns_servers_001122334455="192.168.0.1 192.168.0.2" + +# When an interface has been associated with an Access Point, a global +# variable called SSID is set to the Access Point's SSID for use in the +# pre/post user functions below (although it's not available in preup as you +# won't have associated then) + +# If you're using anything else to configure wireless on your interface AND +# you have installed wpa_supplicant, you need to disable wpa_supplicant +#modules="!iwconfig !wpa_supplicant" +#or +#modules="!wireless" + +############################################################################## +# WIRELESS SSID IN VARIABLES +############################################################################## +# Remember to change SSID to your SSID. +# Say that your SSID is My NET - the line +# #key_SSID="s:passkey" +# becomes +# #key_My_NET="s:passkey" +# Notice that the space has changed to an underscore - do the same with all +# characters not in a-z A-Z (English alphabet) 0-9. This only applies to +# variables and not values. +# +# Any SSID's in values like essid_eth0="My NET" may need to be escaped +# This means placing the character \ before the character +# \" need to be escaped for example +# So if your SSID is +# My "\ NET +# it becomes +# My \"\\ NET +# for example +# #essid_eth0="My\"\\NET" +# +# So using the above we can use +# #dns_domain_My____NET="My\"\\NET" +# which is an invalid dns domain, but shows the how to use the variable +# structure +######################################################### + +#----------------------------------------------------------------------------- +# DHCP +# DHCP can be provided by dhclient. +# +# dhcpcd: emerge net-misc/dhcpcd +# dhclient: emerge net-misc/dhcp + +# Regardless of which DHCP client you prefer, you configure them the +# same way using one of following depending on which interface modules +# you're using. +#config_eth0="dhcp" + +# For passing custom options to dhcpcd use something like the following. This +# example reduces the timeout for retrieving an address from 60 seconds (the +# default) to 10 seconds. +#dhcpcd_eth0="-t 10" + +# GENERIC DHCP OPTIONS +# Set generic DHCP options like so +#dhcp_eth0="release nodns nontp nonis nogateway nosendhost" + +# This tells the dhcp client to release it's lease when it stops, not to +# overwrite dns, ntp and nis settings, not to set a default route and not to +# send the current hostname to the dhcp server and when it starts. +# You can use any combination of the above options - the default is not to +# use any of them. + + +#----------------------------------------------------------------------------- +# System +# For configuring system specifics such as domain, dns, ntp and nis servers +# It's rare that you would need todo this, but you can anyway. +# This is most benefit to wireless users who don't use DHCP so they can change +# their configs based on SSID. See above for more details + +# Setting name/domain server causes /etc/resolv.conf to be overwritten +# Note that if DHCP is used, and you want this to take precedence then +# set dhcp_SSID="nodns" +# To use dns settings such as these, dns_servers_eth0 must be set! +# If you omit the _eth0 suffix, then it applies to all interfaces unless +# overridden by the interface suffix. +#dns_domain_eth0="your.domain" +#dns_servers_eth0="192.168.0.2 192.168.0.3" +#dns_search_eth0="this.domain that.domain" +#dns_options_eth0="'timeout 1' 'rotate'" +#dns_sortlist_eth0="130.155.160.0/255.255.240.0 130.155.0.0" +# See the man page for resolv.conf for details about the options and sortlist +# directives + +#ntp_servers_eth0="192.168.0.2 192.168.0.3" + +#nis_domain_eth0="domain" +#nis_servers_eth0="192.168.0.2 192.168.0.3" + +# NOTE: Setting any of these will stamp on the files in question. So if you +# don't specify dns_servers but you do specify dns_domain then no nameservers +# will be listed in /etc/resolv.conf even if there were any there to start +# with. +# If this is an issue for you then maybe you should look into a resolv.conf +# manager like resolvconf-gentoo to manage this file for you. All packages +# that baselayout supports use resolvconf-gentoo if installed. + +#----------------------------------------------------------------------------- +# Cable in/out detection +# Sometimes the cable is in, others it's out. Obviously you don't want to +# restart net.eth0 every time when you plug it in either. +# BSD has the Device State Change Daemon - or devd for short +# To enable this, simple add devd to the boot runlevel +#rc-update add devd boot +#rc + +############################################################################## +# ADVANCED CONFIGURATION +# +# Four functions can be defined which will be called surrounding the +# start/stop operations. The functions are called with the interface +# name first so that one function can control multiple adapters. An extra two +# functions can be defined when an interface fails to start or stop. +# +# The return values for the preup and predown functions should be 0 +# (success) to indicate that configuration or deconfiguration of the +# interface can continue. If preup returns a non-zero value, then +# interface configuration will be aborted. If predown returns a +# non-zero value, then the interface will not be allowed to continue +# deconfiguration. +# +# The return values for the postup, postdown, failup and faildown functions are +# ignored since there's nothing to do if they indicate failure. +# +# ${IFACE} is set to the interface being brought up/down +# ${IFVAR} is ${IFACE} converted to variable name bash allows + +#preup() { +# # Remember to return 0 on success +# return 0 +#} + +#predown() { +# # The default in the script is to test for NFS root and disallow +# # downing interfaces in that case. Note that if you specify a +# # predown() function you will override that logic. Here it is, in +# # case you still want it... +# if is_net_fs /; then +# eerror "root filesystem is network mounted -- can't stop ${IFACE}" +# return 1 +# fi +# +# # Remember to return 0 on success +# return 0 +#} + +#postup() { +# # This function could be used, for example, to register with a +# # dynamic DNS service. Another possibility would be to +# # send/receive mail once the interface is brought up. + +#} + +#postdown() { +# # Return 0 always +# return 0 +#} + +#failup() { +# # This function is mostly here for completeness... I haven't +# # thought of anything nifty to do with it yet ;-) +#} + +#faildown() { +# # This function is mostly here for completeness... I haven't +# # thought of anything nifty to do with it yet ;-) +#} |