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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-07-17 15:43:18 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-07-17 15:43:18 +0000 |
| commit | 4b362b98bbd839c045dfb3b5f7972636c5ce4ae4 (patch) | |
| tree | c426824eaf0dc42867fd75dd5972c885a7362723 /package/6to4/files | |
| parent | 597be91074388eaff935d24a8eed8461d01239d3 (diff) | |
| download | mtk-20170518-4b362b98bbd839c045dfb3b5f7972636c5ce4ae4.zip mtk-20170518-4b362b98bbd839c045dfb3b5f7972636c5ce4ae4.tar.gz mtk-20170518-4b362b98bbd839c045dfb3b5f7972636c5ce4ae4.tar.bz2 | |
6to4: provide "adv_preferred_lifetime" and "adv_valid_lifetime" options to control the generated radvd prefix values (#9147)
SVN-Revision: 27650
Diffstat (limited to 'package/6to4/files')
| -rwxr-xr-x | package/6to4/files/6to4.sh | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/package/6to4/files/6to4.sh b/package/6to4/files/6to4.sh index b8baa15..5505d06 100755 --- a/package/6to4/files/6to4.sh +++ b/package/6to4/files/6to4.sh @@ -64,6 +64,8 @@ set_6to4_radvd_prefix() { local lanif="${2:-lan}" local wanif="${3:-wan}" local prefix="${4:-0:0:0:1::/64}" + local vlt="${5:-300}" + local plt="${6:-120}" local pfxsection="" find_pfxsection() { @@ -88,8 +90,8 @@ set_6to4_radvd_prefix() { uci_set_state radvd "$pfxsection" prefix "$prefix" uci_set_state radvd "$pfxsection" AdvOnLink 1 uci_set_state radvd "$pfxsection" AdvAutonomous 1 - uci_set_state radvd "$pfxsection" AdvValidLifetime 300 - uci_set_state radvd "$pfxsection" AdvPreferredLifetime 120 + uci_set_state radvd "$pfxsection" AdvValidLifetime "$vlt" + uci_set_state radvd "$pfxsection" AdvPreferredLifetime "$plt" uci_set_state radvd "$pfxsection" Base6to4Interface "$wanif" } } @@ -200,6 +202,10 @@ setup_interface_6to4() { config_get adv_ifname "${adv_interface:-lan}" ifname grep -qs "^ *$adv_ifname:" /proc/net/dev && { + local adv_valid_lifetime adv_preferred_lifetime + config_get adv_valid_lifetime "${adv_interface:-lan}" adv_valid_lifetime + config_get adv_preferred_lifetime "${adv_interface:-lan}" adv_preferred_lifetime + local subnet6="$(printf "%s:%x::1/64" "$prefix6" $adv_subnet)" logger -t "$link" " * Advertising IPv6 subnet $subnet6 on ${adv_interface:-lan} ($adv_ifname)" @@ -207,7 +213,8 @@ setup_interface_6to4() { set_6to4_radvd_interface "$sid" "$adv_interface" "$mtu" set_6to4_radvd_prefix "$sid" "$adv_interface" \ - "$wancfg" "$(printf "0:0:0:%x::/64" $adv_subnet)" + "$wancfg" "$(printf "0:0:0:%x::/64" $adv_subnet)" \ + "$adv_valid_lifetime" "$adv_preferred_lifetime" adv_subnets="${adv_subnets:+$adv_subnets }$adv_ifname:$subnet6" adv_subnet=$(($adv_subnet + 1)) |