diff options
| -rw-r--r-- | package/base-files/files/lib/functions/network.sh | 65 |
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 |