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-rw-r--r--package/base-files/files/lib/functions/network.sh65
1 files changed, 48 insertions, 17 deletions
diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh
index 4b61fe33f2..08cce49df2 100644
--- a/package/base-files/files/lib/functions/network.sh
+++ b/package/base-files/files/lib/functions/network.sh
@@ -45,7 +45,36 @@ network_get_subnet() {
# 1: destination variable
# 2: interface
network_get_subnet6() {
- __network_ifstatus "$1" "$2" "['ipv6-address'][0]['address','mask']" "/"
+ local __nets __addr
+
+ if network_get_subnets6 __nets "$2"; then
+ # Attempt to return first non-fe80::/10, non-fc::/7 range
+ for __addr in $__nets; do
+ case "$__addr" in fe[8ab]?:*|f[cd]??:*)
+ continue
+ esac
+ export "$1=$__addr"
+ return 0
+ done
+
+ # Attempt to return first non-fe80::/10 range
+ for __addr in $__nets; do
+ case "$__addr" in fe[8ab]?:*)
+ continue
+ esac
+ export "$1=$__addr"
+ return 0
+ done
+
+ # Return first item
+ for __addr in $__nets; do
+ export "$1=$__addr"
+ return 0
+ done
+ fi
+
+ unset "$1"
+ return 1
}
# determine first IPv6 prefix of given logical interface
@@ -94,18 +123,13 @@ network_get_ipaddrs6() {
# 1: destination variable
# 2: interface
network_get_ipaddrs_all() {
- local __addr
- local __list=""
+ local __addr __addr6
- if __network_ifstatus "__addr" "$2" "['ipv4-address','ipv6-address','ipv6-prefix-assignment'][*].address"; then
- for __addr in $__addr; do
- case "$__addr" in
- *:) __list="${__list:+$__list }${__addr}1" ;;
- *) __list="${__list:+$__list }${__addr}" ;;
- esac
- done
+ network_get_ipaddrs __addr "$2"
+ network_get_ipaddrs6 __addr6 "$2"
- export "$1=$__list"
+ if [ -n "$__addr" -o -n "$__addr6" ]; then
+ export "$1=${__addr:+$__addr }$__addr6"
return 0
fi
@@ -124,17 +148,24 @@ network_get_subnets() {
# 1: destination variable
# 2: interface
network_get_subnets6() {
- local __addr
+ local __addr __mask
local __list=""
- if __network_ifstatus "__addr" "$2" "['ipv6-address','ipv6-prefix-assignment'][*]['address','mask']" "/ "; then
+ if __network_ifstatus "__addr" "$2" "['ipv6-address'][*]['address','mask']" "/ "; then
for __addr in $__addr; do
- case "$__addr" in
- *:/*) __list="${__list:+$__list }${__addr%/*}1/${__addr##*/}" ;;
- *) __list="${__list:+$__list }${__addr}" ;;
- esac
+ __list="${__list:+$__list }${__addr}"
done
+ fi
+ if __network_ifstatus "__addr" "$2" "['ipv6-prefix-assignment'][*]['local-address'].address" && \
+ __network_ifstatus "__mask" "$2" "['ipv6-prefix-assignment'][*].mask"; then
+ for __addr in $__addr; do
+ __list="${__list:+$__list }${__addr}/${__mask%% *}"
+ __mask="${__mask#* }"
+ done
+ fi
+
+ if [ -n "$__list" ]; then
export "$1=$__list"
return 0
fi