odhcp6c: cleanup variable definitions

The variable definitions are very confusing. Therefore, this commit groups
them together so that the line length is not exceeded.

Signed-off-by: Florian Eckert <[email protected]>

diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
index 2006ceb56772ba567c2423f628c89af34d2b17dc..e6d8746a8dc53c9b493ff13c0d08051d837c2fa1 100755 (executable)
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.sh
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
@@ -57,11 +57,28 @@ proto_dhcpv6_setup() {
        local config="$1"
        local iface="$2"
 
-       local reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease noserverunicast noclientfqdn noacceptreconfig ip6prefix ip6prefixes iface_dslite iface_map iface_464xlat ip6ifaceid userclass vendorclass sendopts delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map skpriority soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff verbose mtu_dslite
-       json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease noserverunicast noclientfqdn noacceptreconfig iface_dslite iface_map iface_464xlat ip6ifaceid userclass vendorclass delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map skpriority soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff verbose mtu_dslite
+       local reqaddress reqprefix clientid reqopts defaultreqopts
+       local noslaaconly forceprefix extendprefix norelease
+       local noserverunicast noclientfqdn noacceptreconfig iface_dslite
+       local iface_map iface_464xlat ip6ifaceid userclass vendorclass
+       local delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite
+       local encaplimit_map skpriority soltimeout fakeroutes sourcefilter
+       local keep_ra_dnslifetime ra_holdoff verbose mtu_dslite
+
+       local ip6prefix ip6prefixes
+
+       json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts
+       json_get_vars noslaaconly forceprefix extendprefix norelease
+       json_get_vars noserverunicast noclientfqdn noacceptreconfig iface_dslite
+       json_get_vars iface_map iface_464xlat ip6ifaceid userclass vendorclass
+       json_get_vars delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite
+       json_get_vars encaplimit_map skpriority soltimeout fakeroutes sourcefilter
+       json_get_vars keep_ra_dnslifetime ra_holdoff verbose mtu_dslite
+
        json_for_each_item proto_dhcpv6_add_prefix ip6prefix ip6prefixes
 
        # Configure
+       local sendopts
        local opts=""
        [ -n "$reqaddress" ] && append opts "-N$reqaddress"