[openwrt/openwrt] odhcp6c: cleanup variable definitions

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/73e21749ba545539238d982f8c82bb206ab710b5

commit 73e21749ba545539238d982f8c82bb206ab710b5
Author: Florian Eckert <fe at dev.tdt.de>
AuthorDate: Tue Oct 7 14:40:07 2025 +0200

    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 <fe at dev.tdt.de>
---
 package/network/ipv6/odhcp6c/files/dhcpv6.sh | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
index 2006ceb567..e6d8746a8d 100755
--- 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"