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-rw-r--r--net/vlan.sh146
1 files changed, 0 insertions, 146 deletions
diff --git a/net/vlan.sh b/net/vlan.sh
deleted file mode 100644
index 10040afa..00000000
--- a/net/vlan.sh
+++ /dev/null
@@ -1,146 +0,0 @@
-# Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
-# Released under the 2-clause BSD license.
-
-vlan_depend()
-{
- program ip
- after interface
- before dhcp
-}
-
-_config_vars="$_config_vars vlans"
-
-_is_vlan()
-{
- [ ! -d /proc/net/vlan ] && return 1
- [ -e /proc/net/vlan/"${IFACE}" ] && return 0
- grep -Eq "^${IFACE}[[:space:]]+" /proc/net/vlan/config
-}
-
-_get_vlans()
-{
- [ -e /proc/net/vlan/config ] || return 1
- sed -n -e 's/^\W*\([^ ]*\) \(.* \) .*'"${IFACE}"'$/\1/p' /proc/net/vlan/config
-}
-
-_check_vlan()
-{
- if [ ! -d /proc/net/vlan ]; then
- modprobe 8021q
- if [ ! -d /proc/net/vlan ]; then
- eerror "VLAN (802.1q) support is not present in this kernel"
- return 1
- fi
- fi
-}
-
-vlan_pre_start()
-{
- local vconfig
- eval vconfig=\$vconfig_${IFVAR}
- if [ -n "${vconfig}" ]; then
- eerror "You must convert your vconfig_ VLAN entries to vlan${N} entries."
- return 1
- fi
- local vlans=
- eval vlans=\$vlans_${IFVAR}
- [ -z "$vlans" ] && return 0
- case " ${MODULES} " in
- *" ifconfig "*)
- eerror "sys-apps/iproute2 is required to configure VLANs"
- return 1 ;;
- esac
-}
-
-vlan_post_start()
-{
- local vlans=
- eval vlans=\$vlans_${IFVAR}
- [ -z "${vlans}" ] && return 0
-
- _check_vlan || return 1
- _exists || return 1
-
- local vlan= e= s= vname= vflags= vingress= vegress=
- for vlan in ${vlans}; do
- einfo "Adding VLAN ${vlan} to ${IFACE}"
- # We need to gather all interface configuration options
- # 1) naming. Default to the standard "${IFACE}.${vlan}" but it can be anything
- eval vname=\$${IFACE}_vlan${vlan}_name
- [ -z "${vname}" ] && eval vname=\$vlan${vlan}_name
- [ -z "${vname}" ] && vname="${IFACE}.${vlan}"
- # 2) flags
- eval vflags=\$${IFACE}_vlan${vlan}_flags
- [ -z "${vflags}" ] && eval vflags=\$vlan${vlan}_flags
- # 3) ingress/egress map
- eval vingress=\$${IFACE}_vlan${vlan}_ingress
- [ -z "${vingress}" ] && eval vingress=\$vlan${vlan}_ingress
- [ -z "${vingress}" ] || vingress="ingress-qos-map ${vingress}"
- eval vegress=\$${IFACE}_vlan${vlan}_egress
- [ -z "${vegress}" ] && eval vegress=\$vlan${vlan}_egress
- [ -z "${vegress}" ] || vegress="egress-qos-map ${vegress}"
-
- # txqueue
- local txqueuelen=
- eval txqueuelen=\$txqueuelen_${IFACE}_vlan${vlan}
- [ -z "${txqueuelen}" ] && eval txqueuelen=\$txqueuelen_vlan${vlan}
- # mac
- local mac=
- eval mac=\$mac_${IFACE}_vlan${vlan}
- [ -z "${mac}" ] && eval mac=\$mac_vlan${vlan}
- # broadcast
- local broadcast=
- eval broadcast=\$broadcast_${IFACE}_vlan${vlan}
- [ -z "${broadcast}" ] && eval broadcast=\$broadcast_vlan${vlan}
- # mtu
- local mtu=
- eval mtu=\$mtu_${IFACE}_vlan${vlan}
- [ -z "${mtu}" ] && eval mtu=\$mtu_vlan${vlan}
-
- # combine it all
- local opts="${txqueuelen:+txqueuelen} ${txqueuelen} ${mac:+address} ${mac} ${broadcast:+broadcast} ${broadcast} ${mtu:+mtu} ${mtu}"
-
- veinfo "ip link add link \"${IFACE}\" name \"${vname}\" ${opts} type vlan id \"${vlan}\" ${vflags} ${vingress} ${vegress}"
- e="$(ip link add link "${IFACE}" name "${vname}" ${opts} type vlan id "${vlan}" ${vflags} ${vingress} ${vegress} 2>&1 1>/dev/null)"
- if [ -n "${e}" ]; then
- eend 1 "${e}"
- continue
- fi
-
- # We may not want to start the vlan ourselves
- eval s=\$vlan_start_${IFVAR}
- yesno ${s:-yes} || continue
-
- # We need to work out the interface name of our new vlan id
- local ifname="$(sed -n -e \
- 's/^\([^[:space:]]*\) *| '"${vlan}"' *| .*'"${IFACE}"'$/\1/p' \
- /proc/net/vlan/config )"
- mark_service_started "net.${ifname}"
- (
- RC_SVCNAME="net.${ifname}" ; export RC_SVCNAME
- start
- ) || mark_service_stopped "net.${ifname}"
- done
-
- return 0
-}
-
-vlan_pre_stop()
-{
- local vlan=
-
- _exists || return 0
-
- for vlan in $(_get_vlans); do
- einfo "Removing VLAN ${vlan##*.} from ${IFACE}"
- (
- RC_SVCNAME="net.${vlan}" ; export RC_SVCNAME
- stop
- ) && {
- mark_service_stopped "net.${vlan}"
- ip link delete "${vlan}" type vlan >/dev/null
- }
- done
-
- return 0
-}