mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
787326b43e
Don't append an empty sendopts value as odhcp6c bails out immediately on an empty -x option triggering an infinite start loop of odhcp6c Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
121 lines
4.0 KiB
Bash
Executable File
121 lines
4.0 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
. /lib/functions.sh
|
|
. ../netifd-proto.sh
|
|
init_proto "$@"
|
|
|
|
proto_dhcpv6_init_config() {
|
|
renew_handler=1
|
|
|
|
proto_config_add_string 'reqaddress:or("try","force","none")'
|
|
proto_config_add_string 'reqprefix:or("auto","no",range(0, 64))'
|
|
proto_config_add_string clientid
|
|
proto_config_add_string 'reqopts:list(uinteger)'
|
|
proto_config_add_string 'defaultreqopts:bool'
|
|
proto_config_add_string 'noslaaconly:bool'
|
|
proto_config_add_string 'forceprefix:bool'
|
|
proto_config_add_string 'extendprefix:bool'
|
|
proto_config_add_string 'norelease:bool'
|
|
proto_config_add_string 'ip6prefix:ip6addr'
|
|
proto_config_add_string iface_dslite
|
|
proto_config_add_string zone_dslite
|
|
proto_config_add_string iface_map
|
|
proto_config_add_string zone_map
|
|
proto_config_add_string iface_464xlat
|
|
proto_config_add_string zone_464xlat
|
|
proto_config_add_string zone
|
|
proto_config_add_string 'ifaceid:ip6addr'
|
|
proto_config_add_string "userclass"
|
|
proto_config_add_string "vendorclass"
|
|
proto_config_add_array "sendopts:list(string)"
|
|
proto_config_add_boolean delegate
|
|
proto_config_add_int "soltimeout"
|
|
proto_config_add_boolean fakeroutes
|
|
proto_config_add_boolean sourcefilter
|
|
proto_config_add_boolean keep_ra_dnslifetime
|
|
proto_config_add_int "ra_holdoff"
|
|
}
|
|
|
|
proto_dhcpv6_setup() {
|
|
local config="$1"
|
|
local iface="$2"
|
|
|
|
local reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease ip6prefix iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass sendopts delegate zone_dslite zone_map zone_464xlat zone soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
|
|
json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease ip6prefix iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass delegate zone_dslite zone_map zone_464xlat zone soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
|
|
|
|
# Configure
|
|
local opts=""
|
|
[ -n "$reqaddress" ] && append opts "-N$reqaddress"
|
|
|
|
[ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
|
|
[ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
|
|
|
|
[ -n "$clientid" ] && append opts "-c$clientid"
|
|
|
|
[ "$defaultreqopts" = "0" ] && append opts "-R"
|
|
|
|
[ "$noslaaconly" = "1" ] && append opts "-S"
|
|
|
|
[ "$forceprefix" = "1" ] && append opts "-F"
|
|
|
|
[ "$norelease" = "1" ] && append opts "-k"
|
|
|
|
[ -n "$ifaceid" ] && append opts "-i$ifaceid"
|
|
|
|
[ -n "$vendorclass" ] && append opts "-V$vendorclass"
|
|
|
|
[ -n "$userclass" ] && append opts "-u$userclass"
|
|
|
|
[ "$keep_ra_dnslifetime" = "1" ] && append opts "-L"
|
|
|
|
[ -n "$ra_holdoff" ] && append opts "-m$ra_holdoff"
|
|
|
|
local opt
|
|
for opt in $reqopts; do
|
|
append opts "-r$opt"
|
|
done
|
|
|
|
sendopts_cb() {
|
|
local val="$1"
|
|
[ -n "$val" ] && append opts "-x$val"
|
|
}
|
|
|
|
json_for_each_item sendopts_cb sendopts
|
|
|
|
append opts "-t${soltimeout:-120}"
|
|
|
|
[ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
|
|
[ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
|
|
[ -n "$iface_map" ] && proto_export "IFACE_MAP=$iface_map"
|
|
[ -n "$iface_464xlat" ] && proto_export "IFACE_464XLAT=$iface_464xlat"
|
|
[ "$delegate" = "0" ] && proto_export "IFACE_DSLITE_DELEGATE=0"
|
|
[ "$delegate" = "0" ] && proto_export "IFACE_MAP_DELEGATE=0"
|
|
[ -n "$zone_dslite" ] && proto_export "ZONE_DSLITE=$zone_dslite"
|
|
[ -n "$zone_map" ] && proto_export "ZONE_MAP=$zone_map"
|
|
[ -n "$zone_464xlat" ] && proto_export "ZONE_464XLAT=$zone_464xlat"
|
|
[ -n "$zone" ] && proto_export "ZONE=$zone"
|
|
[ "$fakeroutes" != "0" ] && proto_export "FAKE_ROUTES=1"
|
|
[ "$sourcefilter" = "0" ] && proto_export "NOSOURCEFILTER=1"
|
|
[ "$extendprefix" = "1" ] && proto_export "EXTENDPREFIX=1"
|
|
|
|
proto_export "INTERFACE=$config"
|
|
proto_run_command "$config" odhcp6c \
|
|
-s /lib/netifd/dhcpv6.script \
|
|
$opts $iface
|
|
}
|
|
|
|
proto_dhcpv6_renew() {
|
|
local interface="$1"
|
|
# SIGUSR1 forces odhcp6c to renew its lease
|
|
local sigusr1="$(kill -l SIGUSR1)"
|
|
[ -n "$sigusr1" ] && proto_kill_command "$interface" $sigusr1
|
|
}
|
|
|
|
proto_dhcpv6_teardown() {
|
|
local interface="$1"
|
|
proto_kill_command "$interface"
|
|
}
|
|
|
|
add_protocol dhcpv6
|
|
|