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authorHans Dedecker <dedeckeh@gmail.com>2018-05-29 15:31:21 +0200
committerHans Dedecker <dedeckeh@gmail.com>2018-06-04 17:05:28 +0200
commit327c711da495483099a30e3f80e0fd8a85e8192d (patch)
tree7780f3cfd4e40fbc697e8b3c5003ab2c2f73b7ff /package/network/ipv6/odhcp6c/files
parenta3372953e99bc2b4da38fdb62c33215ae5623464 (diff)
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odhcp6c: make ds-lite/map tunnel encapsulation limit support configurable (FS#1501)
Be compatible with ISPs which don't support the destination option header containing the tunnel encapsulation limit as reported in FS#1501 for dynamic created ds-lite/map interfaces. Setting the uci parameter encaplimit_dslite/map to ignore; allows to disable the insertion of the destination option header for the dynamic created ds-lite/map interface. Otherwise the tunnel encapsulation limit value can be set to a value from 0 till 255 by setting the encaplimit_dslite/map uci parameter accordingly. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Diffstat (limited to 'package/network/ipv6/odhcp6c/files')
-rwxr-xr-xpackage/network/ipv6/odhcp6c/files/dhcpv6.script2
-rwxr-xr-xpackage/network/ipv6/odhcp6c/files/dhcpv6.sh8
2 files changed, 8 insertions, 2 deletions
diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.script b/package/network/ipv6/odhcp6c/files/dhcpv6.script
index 3171013966..dcb7a95d98 100755
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.script
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.script
@@ -170,6 +170,7 @@ setup_interface () {
json_add_string tunlink "$INTERFACE"
[ -n "$ZONE_MAP" ] || ZONE_MAP=$ZONE
[ -n "$ZONE_MAP" ] && json_add_string zone "$ZONE_MAP"
+ [ -n "$ENCAPLIMIT_MAP" ] && json_add_string encaplimit "$ENCAPLIMIT_MAP"
[ -n "$IFACE_MAP_DELEGATE" ] && json_add_boolean delegate "$IFACE_MAP_DELEGATE"
json_close_object
ubus call network add_dynamic "$(json_dump)"
@@ -183,6 +184,7 @@ setup_interface () {
json_add_string tunlink "$INTERFACE"
[ -n "$ZONE_DSLITE" ] || ZONE_DSLITE=$ZONE
[ -n "$ZONE_DSLITE" ] && json_add_string zone "$ZONE_DSLITE"
+ [ -n "$ENCAPLIMIT_DSLITE" ] && json_add_string encaplimit "$ENCAPLIMIT_DSLITE"
[ -n "$IFACE_DSLITE_DELEGATE" ] && json_add_boolean delegate "$IFACE_DSLITE_DELEGATE"
json_close_object
ubus call network add_dynamic "$(json_dump)"
diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
index 919872fe8e..000b42398c 100755
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.sh
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
@@ -19,8 +19,10 @@ proto_dhcpv6_init_config() {
proto_config_add_array 'ip6prefix:list(ip6addr)'
proto_config_add_string iface_dslite
proto_config_add_string zone_dslite
+ proto_config_add_string encaplimit_dslite
proto_config_add_string iface_map
proto_config_add_string zone_map
+ proto_config_add_string encaplimit_map
proto_config_add_string iface_464xlat
proto_config_add_string zone_464xlat
proto_config_add_string zone
@@ -48,8 +50,8 @@ proto_dhcpv6_setup() {
local config="$1"
local iface="$2"
- local reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease ip6prefix ip6prefixes iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass sendopts delegate zone_dslite zone_map zone_464xlat zone soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
- json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass delegate zone_dslite zone_map zone_464xlat zone soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
+ local reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease ip6prefix ip6prefixes iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass sendopts delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
+ json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
json_for_each_item proto_dhcpv6_add_prefix ip6prefix ip6prefixes
# Configure
@@ -98,6 +100,8 @@ proto_dhcpv6_setup() {
[ -n "$zone_map" ] && proto_export "ZONE_MAP=$zone_map"
[ -n "$zone_464xlat" ] && proto_export "ZONE_464XLAT=$zone_464xlat"
[ -n "$zone" ] && proto_export "ZONE=$zone"
+ [ -n "$encaplimit_dslite" ] && proto_export "ENCAPLIMIT_DSLITE=$encaplimit_dslite"
+ [ -n "$encaplimit_map" ] && proto_export "ENCAPLIMIT_MAP=$encaplimit_map"
[ "$fakeroutes" != "0" ] && proto_export "FAKE_ROUTES=1"
[ "$sourcefilter" = "0" ] && proto_export "NOSOURCEFILTER=1"
[ "$extendprefix" = "1" ] && proto_export "EXTENDPREFIX=1"